insulators 101 panel final a

Insulators 101Section A Introduction

Presented by Andy SchwalmIEEE Chairman, Lightning and Insulator Subcommittee

IEEE/PES 2010 Transmission and Distribution Conference and Exposition New Orleans, Louisiana April 20, 2010

What Is an Insulator?An insulator is a dam*** poor conductor!

And more, technically speaking!

An insulator is a mechanical support!Primary function - support the line mechanicallySecondary function electricalAir is the insulatorOuter shells/surfaces are designed to increase leakage distance and strike distance

What Does an Insulator Do?Maintains an Air GapSeparates Line from Groundlength of air gap depends primarily on system voltage, modified by desired safety margin, contamination, etc.Resists Mechanical Stresseseveryday loads, extreme loadsResists Electrical Stressessystem voltage/fields, overvoltagesResists Environmental Stressesheat, cold, UV, contamination, etc.

Basically grew out of the needs of the telegraph industry starting in the late 1700s, early 1800s

Early history centers around what today we would consider very low DC voltages

Gradually technical needs increased as AC voltages grew with the development of the electric power industryWhere Did Insulators Come From?

HistoryGlass plates used to insulate telegraph line DC to Baltimore

Glass insulators became the norm soon thereafter typical collectors items today

Many, many trials with different materials wood cement porcelain - beeswax soaked rag wrapped around the wire, etc.

Ultimately porcelain and glass prevailed

History Wet process porcelain developed for high voltage applications Porcelain insulator industry started

Application voltages increased Insulator designs became larger, more complexCeramics (porcelain, glass) still only choices at high voltages

History US trials of first NCIs cycloaliphatic based Not successful, but others soon became interested and a new industry started up

Europeans develop modern style NCI fiberglass rod with various polymeric sheds Now considered First generation

History NCI insulator industry really begins in US with field trials of insulators Since that time - new manufacturers, new designs, new materialsNCIs at generation X there have been so many improvements in materials, end fitting designs, etc.Change in materials have meant changes in line design practices, maintenance practices, etc.Ceramic manufacturers have not been idle either with development of higher strength porcelains, RG glazes, etc.

History Domestic manufacturing of insulators decreases, shift to offshore (all types)

Engineers need to develop knowledge and skills necessary to evaluate and compare suppliers and products from many different countries

An understanding of the basics of insulator manufacturing, design and application is more essential than ever before

Insulator Types For simplicity will discuss in terms of three broad applications:

Distribution lines (thru 69 kV)

Transmission lines (69 kV and up)

Substations (all voltages)

Insulator Types Distribution lines

Pin type insulators -mainly porcelain, growing use of polymeric (HDPE high density polyethylene), limited use of glass (in US at least)Line post insulators porcelain, polymericDead end insulators polymeric, porcelain, glassSpool insulators porcelain, polymericStrain insulators, polymeric, porcelain

Types of Insulators Distribution

Insulator Types Transmission lines

Suspension insulators - new installations mainly NCIs, porcelain and glass now used less frequently

Line post insulators mainly NCIs for new lines and installations, porcelain much less frequent now

Types of Insulators Transmission

Insulator Types Substations

Post insulators porcelain primarily, NCIs growing in use at lower voltages (~161 kV and below)

Suspension insulators NCIs (primarily), ceramic

Cap and Pin insulators legacy type

Types of Insulators Substation

Insulator Types - ComparisonsCeramic Porcelain or toughened glass Metal components fixed with cementANSI Standards C29.1 through C29.10Non Ceramic Typically fiberglass rod with rubber (EPDM or Silicone) sheath and weather shedsHDPE line insulator applicationsCycloaliphatic (epoxies) station applications, some line applicationsMetal components normally crimpedANSI Standards C29.11 C29.19

Insulator Types - ComparisonsCeramic Materials very resistant to UV, contaminant degradation, electric field degradation Materials strong in compression, weaker in tensionHigh modulus of elasticity - stiffBrittle, require more careful handlingHeavier than NCIsNon Ceramic Hydrophobic materials improve contamination performanceStrong in tension, weaker in compressionDeflection under load can be an issueLighter easier to handleElectric field stresses must be considered

Insulator Types - ComparisonsCeramic Generally designs are matureLimited flexibility of dimensionsProcess limitations on sizes and shapesApplications/handling methods generally well understood Non Ceramic Material properties have been improved UV resistance much improved for exampleStandardized product lines now existBalancing act - leakage distance/field stress take advantage of hydrophobicityApplication parameters still being developedLine design implications (lighter weight, improved shock resistance)

Insulators 101Section B - Design Criteria

Presented by Al BernstorfIEEE Chairman, Insulator Working Group

IEEE/PES 2010 Transmission and Distribution Conference and Exposition New Orleans, Louisiana April 20, 2010

Design Criteria - MechanicalAn insulator is a mechanical support!

Its primary function is to support the line mechanically

Electrical Characteristics are an afterthought.

Will the insulator support your line?

Determine The Maximum Load the Insulator Will Ever See Including NESC Overload Factors.

Design Criteria - MechanicalSuspension Insulators

PorcelainM&E (Mechanical & Electrical) RatingRepresents a mechanical test of the unit while energized.When the porcelain begins to crack, it electrically punctures.Average ultimate strength will exceed the M&E Rating when new.Never Exceed 50% of the M&E Rating

NCIs (Polymer Insulators)S.M.L. Specified Mechanical Load Guaranteed minimum ultimate strength when new.R.T.L. Routine Test Load Proof test applied to each NCI.Never Load beyond the R.T.L.

Design Criteria - MechanicalLine Post insulators

PorcelainCantilever Rating Represents the Average Ultimate Strength in Cantilever when new.Minimum Ultimate Cantilever of a single unit may be as low as 85%.Never Exceed 40% of the Cantilever Rating Proof Test Load

NCIs (Polymer Insulators)S.C.L. (Specified Cantilever Load)Not based upon lot testingBased upon manufacturer testingR.C.L. (Rated Cantilever Load) or MDC or MDCL (Maximum Design Cantilever Load) or MCWL or WCL (Working Cantilever Load)Never Exceed RCL or MDC or MDCL or MCWL or WCLS.T.L. (Specified Tensile Load) Tensile Proof Test=(STL/2)

Design Criteria - MechanicalOther Considerations

Suspensions and Deadends Only apply tension loads

Line Posts Cantilever is only one loadTransverse (tension or compression) on line post loading transverse to the direction of the line.Longitudinal in the direction of travel of the lineCombined Loading Curve Contour curves representing various Longitudinal loadsAvailable Vertical load as a function of Transverse loadingManufacturers have different safety factors!!!

Design Criteria - Mechanical

Data Input

Parameter InputValue

Nominal Rod Diameter of Post, Inches2.5

Nominal Section Length of Post43

Post Upsweep Angle/Angle to Horizontal12

Post's MWL (RCL)2245

Post's Top Cap Tension Rating (Working Load)2500

Post's Top Cap Compression Rating (Working Load)2500

Nominal Bottom Cap Section Length8See Values Below

Catalog Number of Assembly69 kV Post - 2.5" Rod

Post Cap Attachment Point Working Load2500Usually the Same as the Tension and Compression Ratings Above.

Young's Modulus6000000

Target Stress56000

TYPICAL END FITTING LENGTHS

SERIES 150 LINE POST3.5


SERIES 250 LINE POST8


SERIES 350 LINE POST10

VERTICAL LOAD, LBF

TRANSVERSE LOAD, LBF

&L&F&C&A&R&D

&LERM 99-5&CPage &P&Rrab

Chart1

00000

00000

497.49371855330000

700489.8979485566000

852.9361054616691.0137480543000

979.7958971133842.6149773176000

1089.7247358852968.2458365519433.012701892200

1187.43420870381077.0329614269640.312423743300

1275.73508221731173.6694594306792.148975887700

1356.4659966251260.9520212918916.515138991200

1430.90880212541340.70876777921023.474474522900

15001414.21356237311118.033988749900

1564.44878471621482.39670803741203.1209415516444.40972086580

1624.80768092721545.9624833741280.6248474866624.49979983980

1681.517172081605.45943580021351.8505834596759.93420767850

1734.93515728981661.32477258361417.7446878758871.77978870810

1785.35710713571713.91365010031479.0199457749968.24583655190

1833.03027798231763.51920885481536.22914957371053.56537528530

1878.16399709931810.38669902321589.81130955851130.26545554570

1920.93727122981854.72369909911640.121946685712000

1961.50452459331896.70767383911687.45370306861263.92246597640

20001936.49167310371732.05080756891322.87565553230

2036.54118544161974.208702241774.1194999211377.4977313956384.0572873934

2071.23151772082009.97512422421813.83571472171428.2856857086538.5164807134

2104.16254125012043.8933435971851.35085815741475.6354563374653.8348415311

2135.41565040632076.05394920271886.79622641131519.8684153571748.3314773548

2165.06350946112106.53744329411920.28643696721561.2494995996829.1561975888

2193.17121994612135.41565040631951.92212959431600900

2219.79728804232162.75287538821981.79211826061636.3068171954963.0680142129

2244.99443206442188.60686282392009.97512422421670.3293088491019.8039027186

22452213.02959763312036.54118544161702.20445305491071.2142642814

22452236.06797749982061.55281280881732.05080756891118.0339887499

224522452085.06594619931759.97159067981128.9151526446

224522452107.13075057061786.05710994921118.287333806

224522452127.79228309531810.38669902321107.6595149674

224522452147.09105535841809.66991217751097.0316961289

224522452158.12806373071799.04209333891086.4038772903

224522452147.50024489211788.41427450041075.7760584517

224522452136.87242605351777.78645566181065.1482396132

224522452126.2446072151767.15863682321054.5204207746

224522452115.61678837641756.53081798471043.892601936

224522452104.98896953781745.90299914611033.2647830974

224522452094.36115069931735.27518030751022.6369642589

224522452083.73333186071724.6473614691012.0091454203

224522452073.10551302211714.01954263041001.3813265817

224522452062.47769418361703.3917237918990.7535077432

22452239.16973136922051.8498753451692.7639049532980.1256889046

22452228.54191253062041.22205650641682.1360861147969.497870066

22452217.9140936922030.59423766781671.5082672761958.8700512275

22452207.28627485342019.96641882931660.8804484376948.2422323889

22452196.65845601492009.33859999071650.252629599937.6144135503

22452186.03063717631998.71078115221639.6248107604926.9865947118

2234.36420356532175.40281833771988.08296231361628.9969919218916.3587758732

2223.7127552872164.77499949921977.4551434751618.3691730833905.7309570346

2213.04610766122154.14718066061966.82732463641607.7413542447895.103138196

2202.3647097642143.5193618221956.19950579791597.1135354061884.4753193575

2191.66900718812132.89154298351945.57168695931586.4857165676873.8475005189

2180.95944198252122.26372414491934.94386812071575.857897729863.2196816803

2170.23645259192111.63590530631924.31604928221565.2300788904852.5918628418

2159.50047379822101.00808646781913.68823044361554.6022600519841.9640440032

2148.7519366632090.38026762921903.0604116051543.9744412133831.3362251646

2137.99126847172079.75244879061892.43259276651533.3466223747820.7084063261

2127.21889267852069.1246299521881.80477392791522.7188035362810.0805874875

2116.43522885332058.49681111351871.17695508931512.0909846976799.4527686489

2105.64069262952047.86899227491860.54913625081501.463165859788.8249498104

2094.83569565332037.24117343631849.92131741221490.8353470204778.1971309718

2084.02064553492026.61335459781839.29349857361480.2075281819767.5693121332

2073.19594579992015.98553575921828.6656797351469.5797093433756.9414932947

2062.36199584352005.35771692061818.03786089651458.9518905047746.3136744561

2051.51919088481994.72989808211807.41004205791448.3240716662735.6858556175

2040.66792192361984.10207924351796.78222321931437.6962528276725.0580367789

2029.80857569811973.47426040491786.15440438081427.068433989714.4302179404

2018.94153464361962.84644156641775.52658554221416.4406151505703.8023991018

2008.06717685371952.21862272781764.89876670361405.8127963119693.1745802632

1997.18587604171941.59080388921754.27094786511395.1849774733682.5467614247

1986.29800150421930.96298505061743.64312902651384.5571586348671.9189425861

1975.40391808621920.33516621211733.01531018791373.9293397962661.2911237475

1964.50398614671909.70734737351722.38749134941363.3015209576650.663304909

1953.59856152691899.0795285351711.75967251081352.673702119640.0354860704

1942.68799551891888.45170969641701.13185367221342.0458832805538.5164807134

1931.77263483611877.82389085781690.50403483361331.4180644419384.0572873934

1920.85282158531867.19607201921679.87621599511320.79024560330

1909.92889323961856.56825318071669.24839715651263.92246597640

1899.00118261321845.94043434211640.121946685712000

1878.16399709931810.38669902321589.81130955851130.26545554570

1833.03027798231763.51920885481536.22914957371053.56537528530

1785.35710713571713.91365010031479.0199457749968.24583655190

1734.93515728981661.32477258361417.7446878758871.77978870810

1681.517172081605.45943580021351.8505834596759.93420767850

1624.80768092721545.9624833741280.6248474866624.49979983980

1564.44878471621482.39670803741203.1209415516444.40972086580

15001414.21356237311118.033988749900

1430.90880212541340.70876777921023.474474522900

1356.4659966251260.9520212918916.515138991200

1275.73508221731173.6694594306792.148975887700

1187.43420870381077.0329614269640.312423743300

1089.7247358852968.2458365519433.012701892200

979.7958971133842.6149773176000

852.9361054616691.0137480543000

700489.8979485566000

497.49371855330000

00000

&A

Page &P

LINE POST APPLICATION CURVES9-12-05

Compression

Tension

0 Longitudinal

500 Longitudinal

1000 Longitudinal

1500 Longitudinal

2000 Longitudinal

TRANSVERSE LOAD, LBF

VERTICAL LOAD, LBF

69 kV Post - 2.5" Rod

Loading 1

Longitudinal Load - Graph 10Load Att.MomentsMomentsWorkingLesser of

TLLowPointTestTestRootRootMomentVert 1 and

Rod's Radius1.25TranverseLong.VerticalSummaryabcb^2-4acroot1root2root1root2OneTwoRemainderVert 2

Vertical10Vertical2

-250000

Moment of Inertia1.9174743652-25000001882.16550446111965083.7032514-8796892384.980570090383534651.81702.0066125351-2746.06129242051882647596.9458514510.2545982240063375.3735283294133885.925176946-2746.06129242052746.06129242050

Section Length43-24500497.4937185533497.49371855331880.85215048441925782.02918637-8817568093.0452770046804063326.21712.9509209097-2736.83896478939182.206530352714202.35342486670063980.2470365416133121.02779353-2736.83896478932736.8389647893497.4937185533

Upsweep Angle0.2094393333-240007007001879.56532891141886480.35512134-8837826110.0380370003894287758.81723.8966200082-2727.57567606639059.093713205413894.58890432720064587.6937661052132356.267062932-2727.57567606632727.5756760663700

Upsweep9.1399242012-23500852.9361054616852.93610546161878.30503974181847178.68105631-8857666435.9587769961667107802.71734.8434637116-2718.27194948638933.514880954813587.00052175670065197.7049467856131591.682470303-2718.27194948632718.2719494863852.9361054616

Cap Attachment Loading Limit2500-23000979.7958971133979.79589711331877.07128297591807877.00699128-8877089070.8075699201351573351745.7912010076-2708.92830900558805.457514656413279.62755610065810.2715104867130827.313294588-2708.92830900552708.9283090055979.7958971133

Compression Limit12282.1080350872-225001089.72473588521089.72473588521875.86405861351768575.33292626-8896094014.5842169879310804255.91756.739575994-2699.5452792148674.908975383812972.50907543440066425.3840885326130063.198603864-2699.5452792142699.5452792141089.7247358852

Transverse Compression Load Limit-2500-220001187.43420870381187.43420870381874.68336665471729273.65886123-8914681267.288969839206150489.61767.688327882-2690.12338524698541.856507225812665.6839323490067043.0330089942129299.37725072-2690.12338524692690.12338524691187.4342087038

Transverse Tension Load Limit2500-215001275.73508221731275.73508221731873.52920709941689971.9847962-8932850828.9215869799833031983.91778.637191001-2680.66315269538406.287240335112359.19075936840067663.2082940616128535.887867681-2680.66315269532680.66315269531275.7350822173

Overall Transverse Range5000-210001356.4659966251356.4659966251872.40157994781650670.31073117-8950602699.4822469761203018710.21789.5858948051-2671.16510751728268.188194030812053.06796442160068285.8996574643127772.768862676-2671.16510751722671.16510751721356.465996625

-205001430.90880212541430.90880212541871.30048519961611368.63666614-8967936878.9708969723327414663.51800.5341638802-2661.62977594828127.546279951311747.35372635880068911.0965019411127010.058414555-2661.62977594822661.62977594821430.9088021254

C10.00230358-20000150015001870.22592285511572066.96260112-8984853367.3875269686217257862.51811.4817179522-2652.05768441147984.348305261711442.08599051870069538.7879167614126247.794468656-2652.05768441142652.05768441141500

-195001564.44878471621564.44878471621869.17789291411532765.28853609-9001352164.7321469649883320349.61822.4282718969-2642.44935942777838.58097591111137.30246434760070168.9626752989125486.014732427-2642.44935942772642.44935942771564.4487847162

Post's RTL2500-190001624.80768092721624.80768092721868.15639537671493463.61447106-9017433271.0047469614336108190.81833.373535751-2632.80532752557690.230899942610833.04061307280070801.6092326595124724.756671093-2632.80532752552632.80532752551624.8076809272

Post's Moment Rating96535-185001681.517172081681.517172081867.16143024291454161.94040603-9033096686.2053269579585861475.61844.317214724-2623.12611515037539.284590855910529.33765543270071436.715723366123964.057503395-2623.12611515032623.12611515031681.51717208

Post's Cantilever Working Load Rating2245-180001734.93515728981734.93515728981866.19299751261414860.26634101-9048342410.3338969545642554317.51855.2590092118-2613.41224857497385.728471019110226.23055946460072074.2699590996123203.954197368-2613.41224857492613.41224857491734.9351572898

Longitudinal Load0-175001785.35710713571785.35710713571865.25109718591375558.59227598-9063170443.3904569512515894853.21866.1986148115-2603.66425380847229.54887513369923.75603835370072714.2594265011122444.483466199-2603.66425380842603.66425380841785.3571071357

Deflection Constant0.00230358-170001833.03027798231833.03027798231864.33572926281336256.91821095-9077580785.3749869480215325243.41877.1357223371-2593.88265650627070.73205374819621.95054634310073356.6712850329121685.68176413-2593.88265650622593.88265650621833.0302779823

Deflection due to Longitudinal0-165001878.16399709931878.16399709931863.44689374331296955.24414592-9091573436.2875169448750021672.31888.0700178372-2584.06798187936909.26417682379320.85027470960074001.4923649032120927.585282438-2584.06798187932584.06798187931878.1639970993

K Factor for Buckling4-160001920.93727122981920.93727122981862.58459062731257653.57008089-9105148396.1280169418128894347.81899.0011826132-2574.22075460446745.13133734869020.49114780360074648.7091650542120170.229945473-2574.22075460442574.22075460441920.9372712298

-155001961.50452459331961.50452459331861.74881991481218351.89601587-9118305664.896569388360587501.31909.9288932396-2564.34149873366578.31955500148720.90881915880075298.3078512155119413.65140677-2564.34149873362564.34149873361961.5045245933

-15000200020001860.9395816061179050.22195084-9131045242.59298693594534793881920.8528215853-2554.43073760416408.81477986418422.13866766970075950.2742540254118657.885045222-2554.43073760412554.43073760412000

Calculations for longitudinal load561-145002036.54118544162036.54118544161860.15687570071139748.54788581-9143367129.2174469331415682286.81931.7726348361-2544.48899374886236.60289618228124.21579384180076604.5938672194117902.965961336-2544.48899374882544.48899374882036.5411854416

Logic500-140002071.23151772082071.23151772081859.4007021991100446.87382078-9155271324.76988693042550425001942.6879955189-2534.51678880666061.6697261737827.17501611360077261.2518458894117148.928973549-2534.51678880662534.51678880662071.2315177208

Loading 10-135002104.16254125012104.16254125011858.67106110091061145.19975575-9166757829.2503169277979140353.81953.5985615269-2524.51464343295884.00103387997531.05086725460077920.2330048146116395.808614632-2524.51464343292524.51464343292104.1625412501

Loading 2500-130002135.41565040632135.41565040631857.96795240631021843.52569073-9177826642.6587369252595290197.91964.5039861467-2514.48307721095703.58252907367235.87759083770078581.5218168642115643.639128157-2514.48307721092514.48307721092135.4156504063

Loading 31000-125002165.06350946112165.06350946111857.2913761153982541.851625698-9188477764.9951269228110540405.71975.4039180862-2504.42260856265520.39987119736941.68913779130079245.1024114756114892.454465052-2504.42260856262504.42260856262165.0635094611

Loading 41500-120002193.17121994612193.17121994611856.6413322278943240.17756067-9198711196.2595169204531673374.31986.2980015042-2494.33375466125334.43867335776648.51916302890079910.958573207114142.288280231-2494.33375466122494.33375466122193.1712199461

Loading 52000-115002219.79728804232219.79728804231856.017820744903938.503495642-9208526936.4518769181865205524.21997.1858760417-2484.21703134245145.68450635816356.40102216040080579.0737403677113393.173929304-2484.21703134242484.21703134242219.7972880423

LONGITUDINAL52500-110002244.99443206442244.99443206441855.4208416637864636.829430614-9217924985.5722369160117387299.82008.0671768537-2474.07295301784954.12290277516065.36776828470081249.4310037269112645.14446537-2474.07295301782474.07295301782244.9944320644

-1050022452268.81026090771854.8503949869825335.155365587-9226905343.6205669139294203169.12018.9415346436-2463.90203258794759.73936107635775.45214886650081922.0131053008111898.232635893-2463.90203258792463.90203258792268.8102609077

-1000022452291.28784747791854.3064807138786033.481300559-9235468010.5968869119401371623.82029.8085756981-2453.70478135554562.51934977915486.68660269640082596.8024372221111152.470879664-2453.70478135552453.70478135552291.2878474779

Miscellaneous Calculations-950022452312.46621596941853.7890988442746731.807235531-9243612986.5011869100444345178.92040.6679219236-2443.48170894024362.44831164855199.10325693810083273.7810406903110407.891323848-2443.48170894022443.48170894022312.4662159694

-900022452332.38075793811853.2982493782707430.133170503-9251340271.3334769082428310373.62051.5191908848-2433.23332319344159.51166793384912.73392426140083952.9306050056109664.525781113-2433.23332319342433.23332319342332.3807579381

-850022452351.06358910181852.8339323157668128.459105475-9258649865.0937569065358187770.32062.3619958435-2422.96013011363953.69482264224627.61010006440084634.2324666878108922.405746857-2422.96013011362422.96013011362351.0635891018

-800022452368.54385646541852.3961476568628826.785040447-9265541767.78269049238631955.22073.1959457999-2412.66263376293744.98316684934343.76295978370085317.6676086789108181.562396518-2412.66263376292412.66263376292368.5438564654

-750022452384.84800354241851.9848954015589525.110975419-9272015979.3982469034074031538.12084.0206455349-2402.34133618373533.36208304334061.22335629510086003.2166596344107442.026582971-2402.34133618372402.34133618372384.8480035424

-7000224524001851.6001755498550223.436910391-9278072499.9424769019868509152.72094.8356956533-2391.99673731673318.81694950393780.02181740560086690.8598933003106703.828834023-2391.99673731672391.99673731672391.9967373167

-650022452414.02154091471851.2419881016510921.762845363-9283711329.4146869006625921455.92105.6406926295-2381.62933491893101.3331447133500.18854343650087380.5772279794105966.999349995-2381.62933491892381.62933491892381.6293349189

-600022452426.93221990231850.910333057471620.088780335-9288932467.8148868994349859128.52116.4352288533-2371.23962448352880.89605179693221.75340490088072.3482260873105231.5680014-2371.23962448352371.23962448352371.2396244835

-550022452438.74967965141850.6052104159432318.414715307-9293735915.1430668983043646875.12127.2188926785-2360.82809915982657.4910629972944.74594026840088766.152093798104497.56432671-2360.82809915982360.82809915982360.8280991598

-500022452449.48974278321850.3266201784393016.740650279-9298121671.3992268972710343423.62137.9912684717-2350.39524967392431.10358417012669.19535383790089461.9676807812103765.017530221-2350.39524967392350.39524967392350.3952496739

-450022452459.16652547161850.0745623445353715.066585251-9302089736.5833768963352741525.92148.751936663-2339.94156425132201.71903931472395.1305136870090159.7734800313103033.956480012-2339.94156425132339.94156425132339.9415642513

-400022452467.79253585061849.8490369142314413.392520223-9305640110.695568954973367957.12159.5004737982-2329.46752853941969.32287512212122.57994972980090859.5476277893102304.409705996-2329.46752853942329.46752853942329.4675285394

-350022452475.37875889731849.6500438874275111.718455195-9308772793.7356268947574483516.52170.2364525919-2318.97362553141733.90056555241851.57185186580091561.2679035577101576.405398074-2318.97362553142318.97362553142318.9736255314

-300022452481.93472919821849.4775832642235810.044390168-9311487785.7037268941158083026.52180.9594419825-2308.4603354911495.43761643141582.13406822470092264.9117302104100849.971404374-2308.4603354912308.4603354912308.460335491

-250022452487.46859276661849.3316550446196508.37032514-9313785086.5998168935725895333.62191.6690071881-2297.92813587881253.91957006911314.29410350940092970.4561741957100125.135229601-2297.92813587882297.92813587882297.9281358788

-200022452491.98715887541849.2122592286157206.696260112-9315664696.4238868931279383307.62202.364709764-2287.37750127861009.3320098961048.07911743450093677.877945836599401.9240334672-2287.37750127862287.37750127862287.3775012786

-150022452495.49594269361849.1193958161117905.022195084-9317126615.1759368927819743842.22213.0461076612-2276.808903326761.660565118783.51592326260094387.15339972498680.3646292369-2276.8089033262276.8089033262276.808903326

-100022452497.99919935941849.053064807178603.3481300558-9318170842.8559768925347907854.62223.712755287-2266.222810637510.8909153859520.63098643810095098.258535209597960.4834823538-2266.2228106372266.2228106372266.222810637

-50022452499.499949991849.013266201839301.6740650279-9318797379.4639968923864540285.72234.3642035653-2255.6196887386257.0087954787259.45042331780095811.168996991297242.306709175-2255.61968873862255.61968873862255.6196887386

002245250018490-9319006225689233700401002245-2245000096525.860075798896525.8600757988-224522452245

5002234.36420356532499.499949991849.0132662018-39301.6740650279-9318797379.4639968923864540285.72255.6196887386-2234.3642035653-260.1496119164-257.69486874920097242.30670917595811.1689969912-2234.36420356532234.36420356532234.3642035653

10002223.7127552872497.99919935941849.0530648071-78603.3481300558-9318170842.8559768925347907854.62266.222810637-2223.712755287-523.4541118915-513.60912047240097960.483482353895098.2585352095-2223.7127552872223.7127552872223.712755287

15002213.04610766122495.49594269361849.1193958161-117905.022195084-9317126615.1759368927819743842.22276.808903326-2213.0461076612-789.9274975799-767.71804589940098680.364629236994387.153399724-2213.04610766122213.04610766122213.0461076612

20002202.3647097642491.98715887541849.2122592286-157206.696260112-9315664696.4238868931279383307.62287.3775012786-2202.364709764-1059.5836879434-1019.99728972850099401.924033467293677.8779458365-2202.3647097642202.3647097642202.364709764

25002191.66900718812487.46859276661849.3316550446-196508.37032514-9313785086.5998168935725895333.62297.9281358788-2191.6690071881-1332.4365185216-1270.422851310800100125.13522960192970.4561741957-2191.66900718812191.66900718812191.6690071881

30002180.95944198252481.93472919821849.4775832642-235810.044390168-9311487785.7037268941158083026.52308.460335491-2180.9594419825-1608.4997367014-1518.971085237700100849.97140437492264.9117302104-2180.95944198252180.95944198252180.9594419825

35002170.23645259192475.37875889731849.6500438874-275111.718455195-9308772793.7356268947574483516.52318.9736255314-2170.2364525919-1887.7869969873-1765.618701831900101576.40539807491561.2679035577-2170.23645259192170.23645259192170.2364525919

40002159.50047379822467.79253585061849.8490369142-314413.392520223-9305640110.695568954973367957.12329.4675285394-2159.5004737982-2170.311856274-2010.342767541900102304.40970599690859.5476277893-2159.50047379822159.50047379822159.5004737982

45002148.7519366632459.16652547161850.0745623445-353715.066585251-9302089736.5833768963352741525.92339.9415642513-2148.751936663-2456.0877691241-2253.120705241300103033.95648001290159.7734800313-2148.7519366632148.7519366632148.751936663

50002137.99126847172449.48974278321850.3266201784-393016.740650279-9298121671.3992268972710343423.62350.3952496739-2137.9912684717-2745.1280830517-2493.93029443300103765.01753022189461.9676807812-2137.99126847172137.99126847172137.9912684717

55002127.21889267852438.74967965141850.6052104159-432318.414715307-9293735915.1430668983043646875.12360.8280991598-2127.2188926785-3037.4460338151-2732.749671357700104497.5643267188766.152093798-2127.21889267852127.21889267852127.2188926785

60002116.43522885332426.93221990231850.910333057-471620.088780335-9288932467.8148868994349859128.52371.2396244835-2116.4352288533-3333.0547407192-2969.5573290100105231.568001488072.3482260873-2116.43522885332116.43522885332116.4352288533

65002105.64069262952414.02154091471851.2419881016-510921.762845363-9283711329.4146869006625921455.92381.6293349189-2105.6406926295-3631.9672019308-3204.332117059400105966.99934999587380.5772279794-2105.64069262952105.64069262952105.6406926295

70002094.835695653324001851.6001755498-550223.436910391-9278072499.9424769019868509152.72391.9967373167-2094.8356956533-3934.1962898083-3437.053241680100106703.82883402386690.8598933003-2094.83569565332094.83569565332094.8356956533

75002084.02064553492384.84800354241851.9848954015-589525.110975419-9272015979.3982469034074031538.12402.3413361837-2084.0206455349-4239.7547462472-3667.700265287400107442.02658297186003.2166596344-2084.02064553492084.02064553492084.0206455349

80002073.19594579992368.54385646541852.3961476568-628826.785040447-9265541767.78269049238631955.22412.6626337629-2073.1959457999-4548.6551780441-3896.253106184500108181.56239651885317.6676086789-2073.19594579992073.19594579992073.1959457999

85002062.36199584352351.06358910181852.8339323157-668128.459105475-9258649865.0937569065358187770.32422.9601301136-2062.3619958435-4860.9100522817-4122.692038117200108922.40574685784634.2324666878-2062.36199584352062.36199584352062.3619958435

90002051.51919088482332.38075793811853.2982493782-707430.133170503-9251340271.3334769082428310373.62433.2333231934-2051.5191908848-5176.531691735-4346.997689740800109664.52578111383952.9306050056-2051.51919088482051.51919088482051.5191908848

95002040.66792192362312.46621596941853.7890988442-746731.807235531-9243612986.5011869100444345178.92443.4817089402-2040.6679219236-5495.5322703023-4569.151043997800110407.89132384883273.7810406903-2040.66792192362040.66792192362040.6679219236

100002029.80857569812291.28784747791854.3064807138-786033.481300559-9235468010.5968869119401371623.82453.7047813555-2029.8085756981-5817.9238084626-4789.133437407400111152.47087966482596.8024372221-2029.80857569812029.80857569812029.8085756981

105002018.94153464362268.81026090771854.8503949869-825335.155365587-9226905343.6205669139294203169.12463.9020325879-2018.9415346436-6143.7181687608-5006.926559270300111898.23263589381922.0131053008-2018.94153464362018.94153464362018.9415346436

110002008.06717685372244.99443206441855.4208416637-864636.829430614-9217924985.5722369160117387299.82474.0729530178-2008.0671768537-6472.9270513235-5222.512450785700112645.1444653781249.4310037269-2008.06717685372008.06717685372008.0671768537

115001997.18587604172219.79728804231856.017820744-903938.503495642-9208526936.4518769181865205524.22484.2170313424-1997.1858760417-6805.5619894062-5435.873504086400113393.17392930480579.0737403677-1997.18587604171997.18587604171997.1858760417

120001986.29800150422193.17121994611856.6413322278-943240.17756067-9198711196.2595169204531673374.32494.3337546612-1986.2980015042-7141.6343449758-5646.992461188700114142.28828023179910.958573207-1986.29800150421986.29800150421986.2980015042

125001975.40391808622165.06350946111857.2913761153-982541.851625698-9188477764.9951269228110540405.72504.4226085626-1975.4039180862-7481.1553043278-5855.852412861600114892.45446505279245.1024114756-1975.40391808621975.40391808621975.4039180862

130001964.50398614672135.41565040631857.9679524063-1021843.52569073-9177826642.6587369252595290197.92514.4830772109-1964.5039861467-7824.1358737421-6062.436797414600115643.63912815778581.5218168642-1964.50398614671964.50398614671964.5039861467

135001953.59856152692104.16254125011858.6710611009-1061145.19975575-9166757829.2503169277979140353.82524.5146434329-1953.5985615269-8170.5868751792-6266.729399405700116395.80861463277920.2330048146-1953.59856152691953.59856152691953.5985615269

140001942.68799551892071.23151772081859.400702199-1100446.87382078-9155271324.76988693042550425002534.5167888066-1942.6879955189-8520.5189420169-6468.714348272400117148.92897354977261.2518458894-1942.68799551891942.68799551891942.6879955189

145001931.77263483612036.54118544161860.1568757007-1139748.54788581-9143367129.2174469331415682286.82544.4889937488-1931.7726348361-8873.9425148312-6668.37611688400117902.96596133676604.5938672194-1931.77263483611931.77263483611931.7726348361

150001920.852821585320001860.939581606-1179050.22195084-9131045242.59298693594534793882554.4307376041-1920.8528215853-9230.8678372235-6865.699520019500118657.88504522275950.2742540254-1920.85282158531920.85282158531920.8528215853

155001909.92889323961961.50452459331861.7488199148-1218351.89601587-9118305664.896569388360587501.32564.3414987336-1909.9288932396-9591.3049516934-7060.669712770900119413.6514067775298.3078512155-1909.92889323961909.92889323961909.9288932396

160001899.00118261321920.93727122981862.5845906273-1257653.57008089-9105148396.1280169418128894347.82574.2207546044-1899.0011826132-9955.2636955624-7253.272188873800120170.22994547374648.7091650542-1899.00118261321899.00118261321899.0011826132

165001878.16399709931878.16399709931863.4468937433-1296955.24414592-9091573436.2875169448750021672.32584.0679818793-1888.0700178372-10322.753696947-7443.492778966300120927.58528243874001.4923649032-1888.07001783721888.07001783721878.1639970993

170001833.03027798231833.03027798231864.3357292628-1336256.91821095-9077580785.3749869480215325243.42593.8826565062-1877.1357223371-10693.7843707858-7631.317648778100121685.6817641373356.6712850329-1877.13572233711877.13572233711833.0302779823

175001785.35710713571785.35710713571865.2510971859-1375558.59227598-9063170443.3904569512515894853.22603.6642538084-1866.1986148115-11068.3649149197-7816.733297251500122444.48346619972714.2594265011-1866.19861481151866.19861481151785.3571071357

180001734.93515728981734.93515728981866.1929975126-1414860.26634101-9048342410.3338969545642554317.52613.4122485749-1855.2590092118-11446.5043062294-7999.726554594600123203.95419736872074.2699590996-1855.25900921181855.25900921181734.9351572898

185001681.517172081681.517172081867.1614302429-1454161.94040603-9033096686.2053269579585861475.62623.1261151503-1844.317214724-11828.21129683-8180.284580269600123964.05750339571436.715723366-1844.3172147241844.3172147241681.51717208

190001624.80768092721624.80768092721868.1563953767-1493463.61447106-9017433271.0047469614336108190.82632.8053275255-1833.373535751-12213.4944103253-8358.394860917700124724.75667109370801.6092326595-1833.3735357511833.3735357511624.8076809272

195001564.44878471621564.44878471621869.1778929141-1532765.28853609-9001352164.7321469649883320349.62642.4493594277-1822.4282718969-12602.361938123-8534.045208219800125486.01473242770168.9626752989-1822.42827189691822.42827189691564.4487847162

20000150015001870.2259228551-1572066.96260112-8984853367.3875269686217257862.52652.0576844114-1811.4817179522-12994.8219358127-8707.223756698800126247.79446865669538.7879167614-1811.48171795221811.48171795221500

205001430.90880212541430.90880212541871.3004851996-1611368.63666614-8967936878.9708969723327414663.52661.6297759482-1800.5341638802-13390.882219608-8877.918961460700127010.05841455568911.0965019411-1800.53416388021800.53416388021430.9088021254

210001356.4659966251356.4659966251872.4015799478-1650670.31073117-8950602699.4822469761203018710.22671.1651075172-1789.5858948051-13790.5503628543-9046.11959587900127772.76886267668285.8996574643-1789.58589480511789.58589480511356.465996625

215001275.73508221731275.73508221731873.5292070994-1689971.9847962-8932850828.9215869799833031983.92680.6631526953-1778.637191001-14193.8336926038-9211.814749223200128535.88786768167663.2082940616-1778.6371910011778.6371910011275.7350822173

220001187.43420870381187.43420870381874.6833666547-1729273.65886123-8914681267.288969839206150489.62690.1233852469-1767.688327882-14600.7392862594-9374.993824232200129299.3772507267043.0330089942-1767.6883278821767.6883278821187.4342087038

225001089.72473588521089.72473588521875.8640586135-1768575.33292626-8896094014.5842169879310804255.92699.545279214-1756.739575994-15011.2739682879-9535.646534635400130063.19860386466425.3840885326-1756.7395759941756.7395759941089.7247358852

23000979.7958971133979.79589711331877.0712829759-1807877.00699128-8877089070.8075699201351573352708.9283090055-1745.7912010076-15425.4443070051-9693.762902622800130827.31329458865810.2715104867-1745.79120100761745.7912010076979.7958971133

23500852.9361054616852.93610546161878.3050397418-1847178.68105631-8857666435.9587769961667107802.72718.2719494863-1734.8434637116-15843.2566114338-9849.333256265400131591.68247030365197.7049467856-1734.84346371161734.8434637116852.9361054616

240007007001879.5653289114-1886480.35512134-8837826110.0380370003894287758.82727.5756760663-1723.8966200082-16264.716928235-10002.348226887300132356.26706293264587.6937661052-1723.89662000821723.8966200082700

24500497.4937185533497.49371855331880.8521504844-1925782.02918637-8817568093.0452770046804063326.22736.8389647893-1712.9509209097-16689.831038715-10152.798746392500133121.0277935363980.2470365416-1712.95092090971712.9509209097497.4937185533

25000001882.1655044611-1965083.7032514-8796892384.980570090383534651.82746.0612924205-1702.0066125351-17118.6044559084-10300.67604454620133885.92517694663375.3735283294-1702.00661253511702.00661253510

&L&F&C&A&R&D


Allen Bernstorf:Changed Equation denominator from 5 to 4 - rev. 2

Load 2

Longitudinal Load - Graph 1500Load Att.Trans.WorkingLesser of

LowPointDeflectionTestTestMomentVert 1 and

Rod's Radius1.25TranverseVerticalSummaryConstantabcb^2-4acroot1root2root1root2RemainderVert 2

Vertical1ZVertical2

-25000

Moment of Inertia1.9174743652-25005000018491965083.7032514-8313757831.3797265350106881668.61654.6396952479-2717.4215791048000064788.8688755599134450.997091124-2717.42157910482717.42157910480

Section Length43-24505000018491925782.02918637-8334433539.4444965350106881668.61665.2675140864-2706.7937602662000065357.0440692801133628.603716419-2706.79376026622706.79376026620

Upsweep Angle0.2094393333-2400500489.8979485566489.897948556618491886480.35512134-8354691556.4372565350106881668.61675.895332925-2696.1659414276000065927.8984751774132808.716765832-2696.16594142762696.1659414276489.8979485566

Upsweep9.1399242012-2350500691.0137480543691.013748054318491847178.68105631-8374531882.3579965350106881668.61686.5231517636-2685.538122589000066501.4280820029131991.336907553-2685.5381225892685.538122589691.0137480543

Cap Attachment Loading Limit2500-2300500842.6149773176842.614977317618491807877.00699128-8393954517.2067265350106881668.61697.1509706021-2674.9103037505000067077.6289688335131176.464819948-2674.91030375052674.9103037505842.6149773176

Compression Limit12282.1080350872-2250500968.2458365519968.245836551918491768575.33292626-8412959460.9834365350106881668.61707.7787894407-2664.2824849119000067656.4973026015130364.101191749-2664.28248491192664.2824849119968.2458365519

Transverse Compression Load Limit-2500-22005001077.03296142691077.032961426918491729273.65886123-8431546713.6881265350106881668.61718.4066082793-2653.6546660733000068238.0293357028129554.246722253-2653.65466607332653.65466607331077.0329614269

Transverse Tension Load Limit2500-21505001173.66945943061173.669459430618491689971.9847962-8449716275.320865350106881668.61729.0344271178-2643.0268472348000068822.2214036817128746.902121522-2643.02684723482643.02684723481173.6694594306

Overall Transverse Range5000-21005001260.95202129181260.952021291818491650670.31073117-8467468145.8814665350106881668.61739.6622459564-2632.3990283962000069409.069922988127942.06811059-2632.39902839622632.39902839621260.9520212918

-20505001340.70876777921340.708767779218491611368.63666614-8484802325.3701165350106881668.61750.290064795-2621.7712095576000069998.5713888052127139.745421674-2621.77120955762621.77120955761340.7087677792

-20005001414.21356237311414.213562373118491572066.96260112-8501718813.7867465350106881668.61760.9178836336-2611.1433907191000070590.7223729456126339.934798389-2611.14339071912611.14339071911414.2135623731

-19505001482.39670803741482.396708037418491532765.28853609-8518217611.1313665350106881668.61771.5457024721-2600.5155718805000071185.5195218126125542.636995968-2600.51557188052600.51557188051482.3967080374

Post's RTL2500-19005001545.9624833741545.96248337418491493463.61447106-8534298717.4039665350106881668.61782.1735213107-2589.8877530419000071782.9595544247124747.852781488-2589.88775304192589.88775304191545.962483374

Post's Moment Rating96535-18505001605.45943580021605.459435800218491454161.94040603-8549962132.6045465350106881668.61792.8013401493-2579.2599342034000072383.0392605014123955.582934102-2579.25993420342579.25993420341605.4594358002

Post's Cantilever Working Load Rating2245-18005001661.32477258361661.324772583618491414860.26634101-8565207856.7331165350106881668.61803.4291589878-2568.6321153648000072985.7554986077123165.828245275-2568.63211536482568.63211536481661.3247725836

Longitudinal Load500-17505001713.91365010031713.913650100318491375558.59227598-8580035889.7896765350106881668.61814.0569778264-2558.0042965262000073591.1051943556122378.589519022-2558.00429652622558.00429652621713.9136501003

Deflection Constant0.00230358-17005001763.51920885481763.519208854818491336256.91821095-8594446231.774265350106881668.61824.684796665-2547.3764776876000074199.0853386603121593.867572163-2547.37647768762547.37647768761763.5192088548

Deflection due to Longitudinal1.1517899889-16505001810.38669902321810.386699023218491296955.24414592-8608438882.6867365350106881668.61835.3126155035-2536.7486588491000074809.6929860497120811.663234566-2536.74865884912536.74865884911810.3866990232

K Factor for Buckling4-16005001854.72369909911854.723699099118491257653.57008089-8622013842.5272365350106881668.61845.9404343421-2526.1208400105000075422.9252530244120031.977349418-2526.12084001052526.12084001051854.7236990991

-15505001896.70767383911896.707673839118491218351.89601587-8635171111.2957265350106881668.61856.5682531807-2515.493021172000076038.779316468119254.810773479-2515.4930211722515.4930211721896.7076738391

-15005001936.49167310371936.491673103718491179050.22195084-8647910688.992265350106881668.61867.1960720192-2504.8652023334000076657.2524121044118480.164377361-2504.86520233342504.86520233341936.4916731037

Calculations for longitudinal load561-14505001974.208702241974.2087022418491139748.54788581-8660232575.6166665350106881668.61877.8238908578-2494.2373834948000077278.3418330013117708.039045804-2494.23738349482494.23738349481974.20870224

Logic500-14005002009.97512422422009.975124224218491100446.87382078-8672136771.1691165350106881668.61888.4517096964-2483.6095646562000077902.0449281186116938.435677961-2483.60956465622483.60956465622009.9751242242

Loading 10-13505002043.8933435972043.89334359718491061145.19975575-8683623275.6495365350106881668.61899.079528535-2472.9817458177000078528.3591008995116171.355187686-2472.98174581772472.98174581772043.893343597

Loading 2500-13005002076.05394920272076.053949202718491021843.52569073-8694692089.0579565350106881668.61909.7073473735-2462.3539269791000079157.2818079031115406.798503841-2462.35392697912462.35392697912076.0539492027

Loading 31000-12505002106.53744329412106.53744329411849982541.851625698-8705343211.3943465350106881668.61920.3351662121-2451.7261081405000079788.8105574773114644.766570592-2451.72610814052451.72610814052106.5374432941

Loading 41500-12005002135.41565040632135.41565040631849943240.17756067-8715576642.6587365350106881668.61930.9629850506-2441.098289302000080422.942908471113885.260347728-2441.0982893022441.0982893022135.4156504063

Loading 52000-11505002162.75287538822162.75287538821849903938.503495642-8725392382.8510965350106881668.61941.5908038892-2430.4704704634000081059.6764689828113128.280810982-2430.47047046342430.47047046342162.7528753882

LONGITUDINAL52500-11005002188.60686282392188.60686282391849864636.829430614-8734790431.9714565350106881668.61952.2186227278-2419.8426516248000081699.0088951469112373.828952358-2419.84265162482419.84265162482188.6068628239

-10505002213.02959763312213.02959763311849825335.155365587-8743770790.0197865350106881668.61962.8464415664-2409.2148327863000082340.9378899537111621.905780467-2409.21483278632409.21483278632213.0295976331

-10005002236.06797749982236.06797749981849786033.481300559-8752333456.996165350106881668.61973.4742604049-2398.5870139477000082985.4612021045110872.512320876-2398.58701394772398.58701394772236.0679774998

Miscellaneous Calculations-95050022452257.76438097511849746731.807235531-8760478432.900465350106881668.61984.1020792435-2387.9591951091000083632.576624899110125.649616457-2387.95919510912387.95919510912257.7643809751

-90050022452278.15714997891849707430.133170503-8768205717.7326965350106881668.61994.7298980821-2377.3313762706000084282.2819951546109381.318727751-2377.33137627062377.33137627062278.1571499789

-85050022452297.2810015321849668128.459105475-8775515311.4929765350106881668.62005.3577169206-2366.703557432000084934.5751921559108639.520733342-2366.7035574322366.7035574322297.281001532

-80050022452315.1673805581849628826.785040447-8782407214.1812265350106881668.62015.9855357592-2356.0757385934000085589.4541366352107900.256730236-2356.07573859342356.07573859342315.167380558

-75050022452331.84476327221849589525.110975419-8788881425.7974665350106881668.62026.6133545978-2345.4479197548000086246.9167897803107163.527834249-2345.44791975482345.44791975482331.8447632722

-70050022452347.33891886111849550223.436910391-8794937946.3416965350106881668.62037.2411734363-2334.8201009163000086906.961152271106429.335180411-2334.82010091632334.82010091632334.8201009163

-65050022452361.67313572391849510921.762845363-8800576775.813965350106881668.62047.8689922749-2324.1922820777000087569.5852633426105697.679923374-2324.19228207772324.19228207772324.1922820777

-60050022452374.86841740761849471620.088780335-8805797914.214165350106881668.62058.4968111135-2313.5644632391000088234.787199875104968.563237834-2313.56446323912313.56446323912313.5644632391

-55050022452386.9436524561849432318.414715307-8810601361.5422865350106881668.62069.124629952-2302.9366444006000088902.5650755077104241.986318962-2302.93664440062302.93664440062302.9366444006

-50050022452397.91576165641849393016.740650279-8814987117.7984465350106881668.62079.7524487906-2292.308825562000089572.9170397784103517.950382845-2292.3088255622292.3088255622292.308825562

-45050022452407.79982556691849353715.066585251-8818955182.9825965350106881668.62090.3802676292-2281.6810067234000090245.8412772864102796.456666944-2281.68100672342281.68100672342281.6810067234

-40050022452416.60919471891849314413.392520223-8822505557.0947265350106881668.62101.0080864678-2271.0531878849000090921.3360068777102077.506430555-2271.05318788492271.05318788492271.0531878849

-35050022452424.35558448011849275111.718455195-8825638240.1348465350106881668.62111.6359053063-2260.4253690463000091599.3994808538101361.100955289-2260.42536904632260.42536904632260.4253690463

-30050022452431.04915622861849235810.044390168-8828353232.1029465350106881668.62122.2637241449-2249.7975502077000092280.0299842006100647.241545563-2249.79755020772249.79755020772249.7975502077

-2505002239.16973136922436.69858620221849196508.37032514-8830650532.9990365350106881668.62132.8915429835-2239.1697313692000092963.22583383999935.9295291013-2239.16973136922239.16973136922239.1697313692

-2005002228.54191253062441.31112314671849157206.696260112-8832530142.823165350106881668.62143.519361822-2228.5419125306000093648.985377895699227.1662574506-2228.54191253062228.54191253062228.5419125306

-1505002217.9140936922444.89263567951849117905.022195084-8833992061.5751565350106881668.62154.1471806606-2217.914093692000094337.306994993198520.9531065132-2217.9140936922217.9140936922217.914093692

-1005002207.28627485342447.4476501041184978603.3481300558-8835036289.2551965350106881668.62164.7749994992-2207.2862748534000095028.189093559297817.2914770876-2207.28627485342207.28627485342207.2862748534

-505002196.65845601492448.9793792517184939301.6740650279-8835662825.8632165350106881668.62175.4028183377-2196.6584560149000095721.630111154297116.1827954281-2196.65845601492196.65845601492196.6584560149

05002186.03063717632449.489742783218490-8835871671.3992265350106881668.62186.0306371763-2186.0306371763000096417.628513817296417.6285138172-2186.03063717632186.03063717632186.0306371763

505002175.40281833772448.97937925171849-39301.6740650279-8835662825.8632165350106881668.62196.6584560149-2175.4028183377000097116.182795428195721.6301111542-2175.40281833772175.40281833772175.4028183377

1005002164.77499949922447.44765010411849-78603.3481300558-8835036289.2551965350106881668.62207.2862748534-2164.7749994992000097817.291477087695028.1890935592-2164.77499949922164.77499949922164.7749994992

1505002154.14718066062444.89263567951849-117905.022195084-8833992061.5751565350106881668.62217.914093692-2154.1471806606000098520.953106513294337.3069949931-2154.14718066062154.14718066062154.1471806606

2005002143.5193618222441.31112314671849-157206.696260112-8832530142.823165350106881668.62228.5419125306-2143.519361822000099227.166257450693648.9853778956-2143.5193618222143.5193618222143.519361822

2505002132.89154298352436.69858620221849-196508.37032514-8830650532.9990365350106881668.62239.1697313692-2132.8915429835000099935.929529101392963.225833839-2132.89154298352132.89154298352132.8915429835

3005002122.26372414492431.04915622861849-235810.044390168-8828353232.1029465350106881668.62249.7975502077-2122.26372414490000100647.24154556392280.0299842006-2122.26372414492122.26372414492122.2637241449

3505002111.63590530632424.35558448011849-275111.718455195-8825638240.1348465350106881668.62260.4253690463-2111.63590530630000101361.10095528991599.3994808538-2111.63590530632111.63590530632111.6359053063

4005002101.00808646782416.60919471891849-314413.392520223-8822505557.0947265350106881668.62271.0531878849-2101.00808646780000102077.50643055590921.3360068777-2101.00808646782101.00808646782101.0080864678

4505002090.38026762922407.79982556691849-353715.066585251-8818955182.9825965350106881668.62281.6810067234-2090.38026762920000102796.45666694490245.8412772864-2090.38026762922090.38026762922090.3802676292

5005002079.75244879062397.91576165641849-393016.740650279-8814987117.7984465350106881668.62292.308825562-2079.75244879060000103517.95038284589572.9170397784-2079.75244879062079.75244879062079.7524487906

5505002069.1246299522386.9436524561849-432318.414715307-8810601361.5422865350106881668.62302.9366444006-2069.1246299520000104241.98631896288902.5650755077-2069.1246299522069.1246299522069.124629952

6005002058.49681111352374.86841740761849-471620.088780335-8805797914.214165350106881668.62313.5644632391-2058.49681111350000104968.56323783488234.787199875-2058.49681111352058.49681111352058.4968111135

6505002047.86899227492361.67313572391849-510921.762845363-8800576775.813965350106881668.62324.1922820777-2047.86899227490000105697.67992337487569.5852633426-2047.86899227492047.86899227492047.8689922749

7005002037.24117343632347.33891886111849-550223.436910391-8794937946.3416965350106881668.62334.8201009163-2037.24117343630000106429.33518041186906.961152271-2037.24117343632037.24117343632037.2411734363

7505002026.61335459782331.84476327221849-589525.110975419-8788881425.7974665350106881668.62345.4479197548-2026.61335459780000107163.52783424986246.9167897803-2026.61335459782026.61335459782026.6133545978

8005002015.98553575922315.1673805581849-628826.785040447-8782407214.1812265350106881668.62356.0757385934-2015.98553575920000107900.25673023685589.4541366352-2015.98553575922015.98553575922015.9855357592

8505002005.35771692062297.2810015321849-668128.459105475-8775515311.4929765350106881668.62366.703557432-2005.35771692060000108639.52073334284934.5751921559-2005.35771692062005.35771692062005.3577169206

9005001994.72989808212278.15714997891849-707430.133170503-8768205717.7326965350106881668.62377.3313762706-1994.72989808210000109381.31872775184282.2819951546-1994.72989808211994.72989808211994.7298980821

9505001984.10207924352257.76438097511849-746731.807235531-8760478432.900465350106881668.62387.9591951091-1984.10207924350000110125.64961645783632.576624899-1984.10207924351984.10207924351984.1020792435

10005001973.47426040492236.06797749981849-786033.481300559-8752333456.996165350106881668.62398.5870139477-1973.47426040490000110872.51232087682985.4612021045-1973.47426040491973.47426040491973.4742604049

10505001962.84644156642213.02959763311849-825335.155365587-8743770790.0197865350106881668.62409.2148327863-1962.84644156640000111621.90578046782340.9378899537-1962.84644156641962.84644156641962.8464415664

11005001952.21862272782188.60686282391849-864636.829430614-8734790431.9714565350106881668.62419.8426516248-1952.21862272780000112373.82895235881699.0088951469-1952.21862272781952.21862272781952.2186227278

11505001941.59080388922162.75287538821849-903938.503495642-8725392382.8510965350106881668.62430.4704704634-1941.59080388920000113128.28081098281059.6764689828-1941.59080388921941.59080388921941.5908038892

12005001930.96298505062135.41565040631849-943240.17756067-8715576642.6587365350106881668.62441.098289302-1930.96298505060000113885.26034772880422.942908471-1930.96298505061930.96298505061930.9629850506

12505001920.33516621212106.53744329411849-982541.851625698-8705343211.3943465350106881668.62451.7261081405-1920.33516621210000114644.76657059279788.8105574773-1920.33516621211920.33516621211920.3351662121

13005001909.70734737352076.05394920271849-1021843.52569073-8694692089.0579565350106881668.62462.3539269791-1909.70734737350000115406.79850384179157.2818079031-1909.70734737351909.70734737351909.7073473735

13505001899.0795285352043.8933435971849-1061145.19975575-8683623275.6495365350106881668.62472.9817458177-1899.0795285350000116171.35518768678528.3591008995-1899.0795285351899.0795285351899.079528535

14005001888.45170969642009.97512422421849-1100446.87382078-8672136771.1691165350106881668.62483.6095646562-1888.45170969640000116938.43567796177902.0449281186-1888.45170969641888.45170969641888.4517096964

14505001877.82389085781974.208702241849-1139748.54788581-8660232575.6166665350106881668.62494.2373834948-1877.82389085780000117708.03904580477278.3418330013-1877.82389085781877.82389085781877.8238908578

15005001867.19607201921936.49167310371849-1179050.22195084-8647910688.992265350106881668.62504.8652023334-1867.19607201920000118480.16437736176657.2524121044-1867.19607201921867.19607201921867.1960720192

15505001856.56825318071896.70767383911849-1218351.89601587-8635171111.2957265350106881668.62515.493021172-1856.56825318070000119254.81077347976038.779316468-1856.56825318071856.56825318071856.5682531807

16005001845.94043434211854.72369909911849-1257653.57008089-8622013842.5272365350106881668.62526.1208400105-1845.94043434210000120031.97734941875422.9252530244-1845.94043434211845.94043434211845.9404343421

16505001810.38669902321810.38669902321849-1296955.24414592-8608438882.6867365350106881668.62536.7486588491-1835.31261550350000120811.66323456674809.6929860497-1835.31261550351835.31261550351810.3866990232

17005001763.51920885481763.51920885481849-1336256.91821095-8594446231.774265350106881668.62547.3764776876-1824.6847966650000121593.86757216374199.0853386603-1824.6847966651824.6847966651763.5192088548

17505001713.91365010031713.91365010031849-1375558.59227598-8580035889.7896765350106881668.62558.0042965262-1814.05697782640000122378.58951902273591.1051943556-1814.05697782641814.05697782641713.9136501003

18005001661.32477258361661.32477258361849-1414860.26634101-8565207856.7331165350106881668.62568.6321153648-1803.42915898780000123165.82824527572985.7554986077-1803.42915898781803.42915898781661.3247725836

18505001605.45943580021605.45943580021849-1454161.94040603-8549962132.6045465350106881668.62579.2599342034-1792.80134014930000123955.58293410272383.0392605014-1792.80134014931792.80134014931605.4594358002

19005001545.9624833741545.9624833741849-1493463.61447106-8534298717.4039665350106881668.62589.8877530419-1782.17352131070000124747.85278148871782.9595544247-1782.17352131071782.17352131071545.962483374

19505001482.39670803741482.39670803741849-1532765.28853609-8518217611.1313665350106881668.62600.5155718805-1771.54570247210000125542.63699596871185.5195218126-1771.54570247211771.54570247211482.3967080374

20005001414.21356237311414.21356237311849-1572066.96260112-8501718813.7867465350106881668.62611.1433907191-1760.91788363360000126339.93479838970590.7223729456-1760.91788363361760.91788363361414.2135623731

20505001340.70876777921340.70876777921849-1611368.63666614-8484802325.3701165350106881668.62621.7712095576-1750.2900647950000127139.74542167469998.5713888052-1750.2900647951750.2900647951340.7087677792

21005001260.95202129181260.95202129181849-1650670.31073117-8467468145.8814665350106881668.62632.3990283962-1739.66224595640000127942.0681105969409.069922988-1739.66224595641739.66224595641260.9520212918

21505001173.66945943061173.66945943061849-1689971.9847962-8449716275.320865350106881668.62643.0268472348-1729.03442711780000128746.90212152268822.2214036817-1729.03442711781729.03442711781173.6694594306

22005001077.03296142691077.03296142691849-1729273.65886123-8431546713.6881265350106881668.62653.6546660733-1718.40660827930000129554.24672225368238.0293357028-1718.40660827931718.40660827931077.0329614269

2250500968.2458365519968.24583655191849-1768575.33292626-8412959460.9834365350106881668.62664.2824849119-1707.77878944070000130364.10119174967656.4973026015-1707.77878944071707.7787894407968.2458365519

2300500842.6149773176842.61497731761849-1807877.00699128-8393954517.2067265350106881668.62674.9103037505-1697.15097060210000131176.46481994867077.6289688335-1697.15097060211697.1509706021842.6149773176

2350500691.0137480543691.01374805431849-1847178.68105631-8374531882.3579965350106881668.62685.538122589-1686.52315176360000131991.33690755366501.4280820029-1686.52315176361686.5231517636691.0137480543

2400500489.8979485566489.89794855661849-1886480.35512134-8354691556.4372565350106881668.62696.1659414276-1675.8953329250000132808.71676583265927.8984751774-1675.8953329251675.895332925489.8979485566

2450500001849-1925782.02918637-8334433539.4444965350106881668.62706.7937602662-1665.26751408640000133628.60371641965357.0440692801-1665.26751408641665.26751408640

2500500001849-1965083.7032514-8313757831.3797265350106881668.62717.4215791048-1654.6396952479000134450.99709112464788.8688755599-1654.63969524791654.63969524790

&L&F&C&A&R&D



Loading 3




Vertical1ZVertical2

-25000


Section Length43-245010000018491925782.02918637-6885029878.6421554630317406374.51477.9476580623-2519.473904242000068381.8250244248130769.137780288-2519.4739042422519.4739042420

Upsweep Angle0.2094393333-240010000018491886480.35512134-6905287895.6349154630317406374.51488.5754769008-2508.8460854035000068872.2191458017129995.551131749-2508.84608540352508.84608540350

Upsweep9.1399242012-235010000018491847178.68105631-6925128221.5556554630317406374.51499.2032957394-2498.2182665649000069365.9036813895129224.659225549-2498.21826656492498.21826656490

Cap Attachment Loading Limit2500-230010000018491807877.00699128-6944550856.4043854630317406374.51509.831114578-2487.5904477263000069862.8663092639128456.464784387-2487.59044772632487.59044772630

Compression Limit12282.1080350872-22501000433.0127018922433.012701892218491768575.33292626-6963555800.1810954630317406374.51520.4589334165-2476.9626288878000070363.094920552127690.970569567-2476.96262888782476.9626288878433.0127018922

Transverse Compression Load Limit-2500-22001000640.3124237433640.312423743318491729273.65886123-6982143052.8857854630317406374.51531.0867522551-2466.3348100492000070866.5776155451126928.179381652-2466.33481004922466.3348100492640.3124237433

Transverse Tension Load Limit2500-21501000792.1489758877792.148975887718491689971.9847962-7000312614.5184654630317406374.51541.7145710937-2455.7069912106000071373.3026998736126168.094061133-2455.70699121062455.7069912106792.1489758877

Overall Transverse Range5000-21001000916.5151389912916.515138991218491650670.31073117-7018064485.0791254630317406374.51552.3423899322-2445.079172372000071883.258680743125410.717489109-2445.0791723722445.079172372916.5151389912

-205010001023.47447452291023.474474522918491611368.63666614-7035398664.5677754630317406374.51562.9702087708-2434.4513535335000072396.4342632313124656.052587978-2434.45135353352434.45135353351023.4744745229

-200010001118.03398874991118.033988749918491572066.96260112-7052315152.984454630317406374.51573.5980276094-2423.8235346949000072912.8183466483123904.102322149-2423.82353469492423.82353469491118.0339887499

-195010001203.12094155161203.120941551618491532765.28853609-7068813950.3290254630317406374.51584.225846448-2413.1957158563000073432.4000209541123154.86969876-2413.19571585632413.19571585631203.1209415516

Post's RTL2500-190010001280.62484748661280.624847486618491493463.61447106-7084895056.6016254630317406374.51594.8536652865-2402.5678970178000073955.1685632396122408.357768411-2402.56789701782402.56789701781280.6248474866


Post's Cantileve Working Load Rating2245-180010001417.74468787581417.744687875818491414860.26634101-7115804195.9307754630317406374.51616.1093029637-2381.3122593406000075010.2242750612120923.508411069-2381.31225934062381.31225934061417.7446878758




K Factor for Buckling4-160010001640.12194668571640.121946685718491257653.57008089-7172610181.7248954630317406374.51658.6205783179-2338.8009839864000077158.1262804369117986.597242183-2338.80098398642338.80098398641640.1219466857

-155010001687.45370306861687.453703068618491218351.89601587-7185767450.4933854630317406374.51669.2483971565-2328.1731651478000077702.9176642609117259.219391989-2328.17316514782328.17316514781687.4537030686

-150010001732.05080756891732.050807568918491179050.22195084-7198507028.1898654630317406374.51679.8762159951-2317.5453463092000078250.8164665868116534.58829739-2317.54534630922317.54534630921732.0508075689


Logic500-140010001813.83571472171813.835714721718491100446.87382078-7222733110.3667754630317406374.51701.1318536722-2296.2897086321000079355.8997321433115093.580335852-2296.28970863212296.28970863211813.8357147217

Loading 10-135010001851.35085815741851.350858157418491061145.19975575-7234219614.8471954630317406374.51711.7596725108-2285.6618897935000079913.0662830178114377.210579389-2285.66188979352285.66188979351851.3508581574

Loading 2500-130010001886.79622641131886.796226411318491021843.52569073-7245288428.2556154630317406374.51722.3874913494-2275.0340709549000080473.304421951113663.601801308-2275.03407095492275.03407095491886.7962264113

Loading 31000-125010001920.28643696721920.28643696721849982541.851625698-7255939550.59254630317406374.51733.0153101879-2264.4062521164000081036.6055649073112952.75769105-2264.40625211642264.40625211641920.2864369672

Loading 41500-120010001951.92212959431951.92212959431849943240.17756067-7266172981.8563954630317406374.51743.6431290265-2253.7784332778000081602.9612717338112244.681993455-2253.77843327782253.77843327781951.9221295943

Loading 52000-115010001981.79211826061981.79211826061849903938.503495642-7275988722.0487554630317406374.51754.2709478651-2243.1506144392000082172.363243477111539.378509747-2243.15061443922243.15061443921981.7921182606

LONGITUDINAL52500-110010002009.97512422422009.97512422421849864636.829430614-7285386771.169154630317406374.51764.8987667036-2232.5227956007000082744.8033197497110836.851098536-2232.52279560072232.52279560072009.9751242242

-105010002036.54118544162036.54118544161849825335.155365587-7294367129.2174454630317406374.51775.5265855422-2221.8949767621000083320.2734761471110137.103676843-2221.89497676212221.89497676212036.5411854416

-100010002061.55281280882061.55281280881849786033.481300559-7302929796.1937654630317406374.51786.1544043808-2211.2671579235000083898.7658217124109440.140221143-2211.26715792352211.26715792352061.5528128088

Miscellaneous Calculations-95010002085.06594619932085.06594619931849746731.807235531-7311074772.0980654630317406374.51796.7822232193-2200.639339085000084480.2725964497108745.964768431-2200.6393390852200.6393390852085.0659461993

-90010002107.13075057062107.13075057061849707430.133170503-7318802056.9303554630317406374.51807.4100420579-2190.0115202464000085064.7861688846108054.581417305-2190.01152024642190.01152024642107.1307505706

-85010002127.79228309532127.79228309531849668128.459105475-7326111650.6906354630317406374.51818.0378608965-2179.3837014078000085652.2990336715107365.994329077-2179.38370140782179.38370140782127.7922830953

-80010002147.09105535842147.09105535841849628826.785040447-7333003553.3788854630317406374.51828.665679735-2168.7558825692000086242.8038092462106680.207728901-2168.75588256922168.75588256922147.0910553584

-75010002158.12806373072165.06350946111849589525.110975419-7339477764.9951254630317406374.51839.2934985736-2158.1280637307000086836.2932355239105997.225906924-2158.12806373072158.12806373072158.1280637307

-70010002147.50024489212181.74242292711849550223.436910391-7345534285.5393554630317406374.51849.9213174122-2147.5002448921000087432.7601716414105317.053219465-2147.50024489212147.50024489212147.5002448921

-65010002136.87242605352197.1572542721849510921.762845363-7351173115.0115654630317406374.51860.5491362508-2136.8724260535000088032.1975937427104639.694090208-2136.87242605352136.87242605352136.8724260535

-60010002126.2446072152211.33443874961849471620.088780335-7356394253.4117654630317406374.51871.1769550893-2126.244607215000088634.5985928078103965.153011431-2126.2446072152126.2446072152126.244607215

-55010002115.61678837642224.29764195351849432318.414715307-7361197700.7399454630317406374.51881.8047739279-2115.6167883764000089239.9563725228103293.434545249-2115.61678837642115.61678837642115.6167883764

-50010002104.98896953782236.06797749981849393016.740650279-7365583456.996154630317406374.51892.4325927665-2104.9889695378000089848.2642471918102624.543324887-2104.98896953782104.98896953782104.9889695378

-45010002094.36115069932246.66419386611849353715.066585251-7369551522.1802554630317406374.51903.060411605-2094.3611506993000090459.5156396898101958.484055979-2094.36115069932094.36115069932094.3611506993

-40010002083.73333186072256.10283453571849314413.392520223-7373101896.2923854630317406374.51913.6882304436-2083.7333318607000091073.7040794545101295.261517892-2083.73333186072083.73333186072083.7333318607

-35010002073.10551302212264.39837484481849275111.718455195-7376234579.332554630317406374.51924.3160492822-2073.1055130221000091690.8232005178100634.880565074-2073.10551302212073.10551302212073.1055130221

-30010002062.47769418362271.56333832011849235810.044390168-7378949571.300654630317406374.51934.9438681207-2062.4776941836000092310.866739575799977.3461284338-2062.47769418362062.47769418362062.4776941836

-25010002051.8498753452277.60839478611849196508.37032514-7381246872.1966854630317406374.51945.5716869593-2051.849875345000092933.828534096299322.6632167459-2051.8498753452051.8498753452051.849875345

-20010002041.22205650642282.54244210271849157206.696260112-7383126482.0207554630317406374.51956.1995057979-2041.2220565064000093559.702520463198670.8369180824-2041.22205650642041.22205650642041.2220565064

-15010002030.59423766782286.37267303471849117905.022195084-7384588400.7728154630317406374.51966.8273246364-2030.5942376678000094188.48273215898021.8724012764-2030.59423766782030.59423766782030.5942376678

-10010002019.96641882932289.1046284519184978603.3481300558-7385632628.4528554630317406374.51977.455143475-2019.9664188293000094820.163297975897375.7749174129-2019.96641882932019.96641882932019.9664188293

-5010002009.33859999072290.7422377911184939301.6740650279-7386259165.0608754630317406374.51988.0829623136-2009.3385999907000095454.738440277396732.5498013509-2009.33859999072009.33859999072009.3385999907

010001998.71078115222291.287847477918490-7386468010.5968854630317406374.51998.7107811522-1998.7107811522000096092.202473274696092.2024732746-1998.71078115221998.71078115221998.7107811522

5010001988.08296231362290.74223779111849-39301.6740650279-7386259165.0608754630317406374.52009.3385999907-1988.0829623136000096732.549801350995454.7384402773-1988.08296231361988.08296231361988.0829623136

10010001977.4551434752289.10462845191849-78603.3481300558-7385632628.4528554630317406374.52019.9664188293-1977.455143475000097375.774917412994820.1632979758-1977.4551434751977.4551434751977.455143475

15010001966.82732463642286.37267303471849-117905.022195084-7384588400.7728154630317406374.52030.5942376678-1966.8273246364000098021.872401276494188.482732158-1966.82732463641966.82732463641966.8273246364

20010001956.19950579792282.54244210271849-157206.696260112-7383126482.0207554630317406374.52041.2220565064-1956.1995057979000098670.836918082493559.7025204631-1956.19950579791956.19950579791956.1995057979

25010001945.57168695932277.60839478611849-196508.37032514-7381246872.1966854630317406374.52051.849875345-1945.5716869593000099322.663216745992933.8285340962-1945.57168695931945.57168695931945.5716869593

30010001934.94386812072271.56333832011849-235810.044390168-7378949571.300654630317406374.52062.4776941836-1934.9438681207000099977.346128433892310.8667395757-1934.94386812071934.94386812071934.9438681207

35010001924.31604928222264.39837484481849-275111.718455195-7376234579.332554630317406374.52073.1055130221-1924.31604928220000100634.88056507491690.8232005178-1924.31604928221924.31604928221924.3160492822

40010001913.68823044362256.10283453571849-314413.392520223-7373101896.2923854630317406374.52083.7333318607-1913.68823044360000101295.26151789291073.7040794545-1913.68823044361913.68823044361913.6882304436

45010001903.0604116052246.66419386611849-353715.066585251-7369551522.1802554630317406374.52094.3611506993-1903.0604116050000101958.48405597990459.5156396898-1903.0604116051903.0604116051903.060411605

50010001892.43259276652236.06797749981849-393016.740650279-7365583456.996154630317406374.52104.9889695378-1892.43259276650000102624.54332488789848.2642471918-1892.43259276651892.43259276651892.4325927665

55010001881.80477392792224.29764195351849-432318.414715307-7361197700.7399454630317406374.52115.6167883764-1881.80477392790000103293.43454524989239.9563725228-1881.80477392791881.80477392791881.8047739279

60010001871.17695508932211.33443874961849-471620.088780335-7356394253.4117654630317406374.52126.244607215-1871.17695508930000103965.15301143188634.5985928078-1871.17695508931871.17695508931871.1769550893

65010001860.54913625082197.1572542721849-510921.762845363-7351173115.0115654630317406374.52136.8724260535-1860.54913625080000104639.69409020888032.1975937427-1860.54913625081860.54913625081860.5491362508

70010001849.92131741222181.74242292711849-550223.436910391-7345534285.5393554630317406374.52147.5002448921-1849.92131741220000105317.05321946587432.7601716414-1849.92131741221849.92131741221849.9213174122

75010001839.29349857362165.06350946111849-589525.110975419-7339477764.9951254630317406374.52158.1280637307-1839.29349857360000105997.22590692486836.2932355239-1839.29349857361839.29349857361839.2934985736

80010001828.6656797352147.09105535841849-628826.785040447-7333003553.3788854630317406374.52168.7558825692-1828.6656797350000106680.20772890186242.8038092462-1828.6656797351828.6656797351828.665679735

85010001818.03786089652127.79228309531849-668128.459105475-7326111650.6906354630317406374.52179.3837014078-1818.03786089650000107365.99432907785652.2990336715-1818.03786089651818.03786089651818.0378608965

90010001807.41004205792107.13075057061849-707430.133170503-7318802056.9303554630317406374.52190.0115202464-1807.41004205790000108054.58141730585064.7861688846-1807.41004205791807.41004205791807.4100420579

95010001796.78222321932085.06594619931849-746731.807235531-7311074772.0980654630317406374.52200.639339085-1796.78222321930000108745.96476843184480.2725964497-1796.78222321931796.78222321931796.7822232193

100010001786.15440438082061.55281280881849-786033.481300559-7302929796.1937654630317406374.52211.2671579235-1786.15440438080000109440.14022114383898.7658217124-1786.15440438081786.15440438081786.1544043808

105010001775.52658554222036.54118544161849-825335.155365587-7294367129.2174454630317406374.52221.8949767621-1775.52658554220000110137.10367684383320.2734761471-1775.52658554221775.52658554221775.5265855422

110010001764.89876670362009.97512422421849-864636.829430614-7285386771.169154630317406374.52232.5227956007-1764.89876670360000110836.85109853682744.8033197497-1764.89876670361764.89876670361764.8987667036

115010001754.27094786511981.79211826061849-903938.503495642-7275988722.0487554630317406374.52243.1506144392-1754.27094786510000111539.37850974782172.363243477-1754.27094786511754.27094786511754.2709478651

120010001743.64312902651951.92212959431849-943240.17756067-7266172981.8563954630317406374.52253.7784332778-1743.64312902650000112244.68199345581602.9612717338-1743.64312902651743.64312902651743.6431290265

125010001733.01531018791920.28643696721849-982541.851625698-7255939550.59254630317406374.52264.4062521164-1733.01531018790000112952.7576910581036.6055649073-1733.01531018791733.01531018791733.0153101879

130010001722.38749134941886.79622641131849-1021843.52569073-7245288428.2556154630317406374.52275.0340709549-1722.38749134940000113663.60180130880473.304421951-1722.38749134941722.38749134941722.3874913494

135010001711.75967251081851.35085815741849-1061145.19975575-7234219614.8471954630317406374.52285.6618897935-1711.75967251080000114377.21057938979913.0662830178-1711.75967251081711.75967251081711.7596725108

140010001701.13185367221813.83571472171849-1100446.87382078-7222733110.3667754630317406374.52296.2897086321-1701.13185367220000115093.58033585279355.8997321433-1701.13185367221701.13185367221701.1318536722

145010001690.50403483361774.1194999211849-1139748.54788581-7210828914.8143254630317406374.52306.9175274706-1690.50403483360000115812.70743569278801.8134999808-1690.50403483361690.50403483361690.5040348336

150010001679.87621599511732.05080756891849-1179050.22195084-7198507028.1898654630317406374.52317.5453463092-1679.87621599510000116534.5882973978250.8164665868-1679.87621599511679.87621599511679.8762159951

155010001669.24839715651687.45370306861849-1218351.89601587-7185767450.4933854630317406374.52328.1731651478-1669.24839715650000117259.21939198977702.9176642609-1669.24839715651669.24839715651669.2483971565

160010001640.12194668571640.12194668571849-1257653.57008089-7172610181.7248954630317406374.52338.8009839864-1658.62057831790000117986.59724218377158.1262804369-1658.62057831791658.62057831791640.1219466857

165010001589.81130955851589.81130955851849-1296955.24414592-7159035221.8843954630317406374.52349.4288028249-1647.99275947940000118716.71842142476616.4516606294-1647.99275947941647.99275947941589.8113095585

170010001536.22914957371536.22914957371849-1336256.91821095-7145042570.9718654630317406374.52360.0566216635-1637.36494064080000119449.57955304776077.9033114342-1637.36494064081637.36494064081536.2291495737

175010001479.01994577491479.01994577491849-1375558.59227598-7130632228.9873254630317406374.52370.6844405021-1626.73712180220000120185.17730941475542.4909035841-1626.73712180221626.73712180221479.0199457749

180010001417.74468787581417.74468787581849-1414860.26634101-7115804195.9307754630317406374.52381.3122593406-1616.10930296370000120923.50841106975010.2242750612-1616.10930296371616.10930296371417.7446878758

185010001351.85058345961351.85058345961849-1454161.94040603-7100558471.802254630317406374.52391.9400781792-1605.48148412510000121664.56962591774481.1134342654-1605.48148412511605.48148412511351.8505834596

190010001280.62484748661280.62484748661849-1493463.61447106-7084895056.6016254630317406374.52402.5678970178-1594.85366528650000122408.35776841173955.1685632396-1594.85366528651594.85366528651280.6248474866

195010001203.12094155161203.12094155161849-1532765.28853609-7068813950.3290254630317406374.52413.1957158563-1584.2258464480000123154.8696987673432.4000209541-1584.2258464481584.2258464481203.1209415516

200010001118.03398874991118.03398874991849-1572066.96260112-7052315152.984454630317406374.52423.8235346949-1573.59802760940000123904.10232214972912.8183466483-1573.59802760941573.59802760941118.0339887499

205010001023.47447452291023.47447452291849-1611368.63666614-7035398664.5677754630317406374.52434.4513535335-1562.97020877080000124656.05258797872396.4342632313-1562.97020877081562.97020877081023.4744745229

21001000916.5151389912916.51513899121849-1650670.31073117-7018064485.0791254630317406374.52445.079172372-1552.34238993220000125410.71748910971883.258680743-1552.34238993221552.3423899322916.5151389912

21501000792.1489758877792.14897588771849-1689971.9847962-7000312614.5184654630317406374.52455.7069912106-1541.71457109370000126168.09406113371373.3026998736-1541.71457109371541.7145710937792.1489758877

22001000640.3124237433640.31242374331849-1729273.65886123-6982143052.8857854630317406374.52466.3348100492-1531.08675225510000126928.17938165270866.5776155451-1531.08675225511531.0867522551640.3124237433

22501000433.0127018922433.01270189221849-1768575.33292626-6963555800.1810954630317406374.52476.9626288878-1520.45893341650000127690.97056956770363.094920552-1520.45893341651520.4589334165433.0127018922

23001000001849-1807877.00699128-6944550856.4043854630317406374.52487.5904477263-1509.8311145780000128456.46478438769862.8663092639-1509.8311145781509.8311145780

23501000001849-1847178.68105631-6925128221.5556554630317406374.52498.2182665649-1499.20329573940000129224.65922554969365.9036813895-1499.20329573941499.20329573940

24001000001849-1886480.35512134-6905287895.6349154630317406374.52508.8460854035-1488.57547690080000129995.55113174968872.2191458017-1488.57547690081488.57547690080

24501000001849-1925782.02918637-6885029878.6421554630317406374.52519.473904242-1477.94765806230000130769.13778028868381.8250244248-1477.94765806231477.94765806230

25001000001849-1965083.7032514-6864354170.5773854630317406374.52530.1017230806-1467.3198392237000131545.4164864367894.7338561834-1467.31983922371467.31983922370

&L&F&C&A&R&D



Loading 4




Vertical1ZVertical2

-25000


Section Length43-245015000018491925782.02918637-4469357110.6382536764001614217.71118.8616876705-2160.3879338503000074143.1695893348125276.668652328-2160.38793385032160.38793385030

Upsweep Angle0.2094393333-240015000018491886480.35512134-4489615127.6310136764001614217.71129.4895065091-2149.7601150117000074487.3504577467124593.996903639-2149.76011501172149.76011501170

Upsweep9.1399242012-235015000018491847178.68105631-4509455453.5517536764001614217.71140.1173253477-2139.1322961732000074835.6302189229123914.380051223-2139.13229617322139.13229617320

Cap Attachment Loading Limit2500-230015000018491807877.00699128-4528878088.4004836764001614217.71150.7451441862-2128.5044773346000075187.9920772954123237.824182246-2128.50447733462128.50447733460

Compression Limit12282.1080350872-225015000018491768575.33292626-4547883032.1771936764001614217.71161.3729630248-2117.876658496000075544.4193668641122564.335455417-2117.8766584962117.8766584960

Transverse Compression Load Limit-2500-220015000018491729273.65886123-4566470284.8818836764001614217.71172.0007818634-2107.2488396574000075904.8955523106121893.920101849-2107.24883965742107.24883965740

Transverse Tension Load Limit2500-215015000018491689971.9847962-4584639846.5145636764001614217.71182.6286007019-2096.6210208189000076269.4042300191121226.58442593-2096.62102081892096.62102081890

Overall Transverse Range5000-210015000018491650670.31073117-4602391717.0752236764001614217.71193.2564195405-2085.9932019803000076637.9291290036120562.334806199-2085.99320198032085.99320198030

-205015000018491611368.63666614-4619725896.5638736764001614217.71203.8842383791-2075.3653831417000077010.4541117468119901.177696232-2075.36538314172075.36538314170

-200015000018491572066.96260112-4636642384.980536764001614217.71214.5120572176-2064.7375643032000077386.9631749519119243.119625534-2064.73756430322064.73756430320

-19501500444.4097208658444.409720865818491532765.28853609-4653141182.3251236764001614217.71225.1398760562-2054.1097454646000077767.4404502109118588.167200437-2054.10974546462054.1097454646444.4097208658

Post's RTL2500-19001500624.4997998398624.499799839818491493463.61447106-4669222288.5977236764001614217.71235.7676948948-2043.481926626000078151.870204591117936.327105012-2043.4819266262043.481926626624.4997998398


Post's Cantilever Working Load Rating2245-18001500871.7797887081871.779788708118491414860.26634101-4700131427.9268736764001614217.71257.0233325719-2022.2262889489000078932.5248993329116642.01103364-2022.22628894892022.2262889489871.7797887081




K Factor for Buckling4-160015001200120018491257653.57008089-4756937413.7209936764001614217.71299.5346079262-1979.7150135946000080540.5869304358114091.029790441-1979.71501359461979.71501359461200

-155015001263.92246597641263.922465976418491218351.89601587-4770094682.4894836764001614217.71310.1624267648-1969.087194756000080952.2549845264113461.169880546-1969.0871947561969.0871947561263.9224659764

-150015001322.87565553231322.875655532318491179050.22195084-4782834260.1859636764001614217.71320.7902456033-1958.4593759175000081367.7545770111112834.478682715-1958.45937591751958.45937591751322.8756555323


Logic500-140015001428.28568570861428.285685708618491100446.87382078-4807060342.3628736764001614217.71342.0458832805-1937.2037382403000082210.1905170016111590.632213361-1937.20373824031937.20373824031428.2856857086

Loading 10-135015001475.63545633741475.635456337418491061145.19975575-4818546846.8432936764001614217.71352.673702119-1926.5759194018000082637.0982778567110973.49205587

insulators 101 panel final a

Documents

insulator designs

insulator subcommitteeieeepes

complexceramics porcelain

baltimoreglass insulators

new industry

new designs

field trials of insulators

new materialsncis