© april 2011, mds barriers north america · ... bs.en.755-5, bs.en.755-7 and bs.en.755-9. ......

END AND SAFETY FENCE CONNECTION DETAILS.

TYPICAL JOINT LOCATIONS.

VGAH 2000 / 02. MAIN RAIL CONNECTION DETAILS.

DRAWING NUMBER TITLE

LIST OF ADDITIONAL REFERENCE DRAWINGFOR THE VGAH 2000 PARAPETS

VGAH 2000 SERIES PARAPET IS A MODULAR SYSTEM BASED ON 2.500m POST CENTRES. REDUCTION IN POST CENTRES DOWN TO 2.000m CENTRES CANOCCUR ADJACENT TO NO-TENSION RAIL JOINTS TYPE 3 AND END OF PARAPET RUN. CLOSER POST CENTRES MAY BE USED FOR SINGLE BAYS WHERETHIS CANNOT BE AVOIDED AT MOVEMENT JOINTS AND END OF PARAPET RUNS.

MAIN RAIL.

MAIN RAIL JOINT.

POST SECTION.

ALL EXTRUSIONS ARE TO BEALUMINIUM ALLOY EN AW6082T6 IN ACCORDANCE WITHBS.EN.515, BS.EN.573-3,BS.EN.573-4, BS.EN.755-1,BS.EN.755-2, BS.EN.755-5,BS.EN.755-7 AND BS.EN.755-9.POST SECTION TO BEALUMINIUM ALLOY A444.0 T4TO ASTM B 108.

RAIL CLAMP NUT.

BOLTS.

SPRING WASHERS.

PLAIN WASHERS.

ITEM SPECIFICATION ITEMALL BOLTS / SETPINS TO CONFORM TOBS.3692 AND BE STAINLESS STEEL TOBS.EN.ISO.3506-1 GRADE A4/80.

SPECIFICATION

ALL SPRING WASHERS TO CONFORM TOBS.4464 TYPE 'B' AND BE STAINLESS STEELTO BS.EN.ISO.3506-2 GRADE A4 OR A2.

WASHERS TO BE M24 FORM 'B' AND M16FORM 'C' CONFORMING TO BS.4320 ANDBE STAINLESS STEEL TO BS.EN.ISO.3506GRADE A4 OR A2.

MATERIAL SPECIFICATION.

1/. ALL ALUMINIUM WELDING, IFAPPLICABLE, TO BE IN ACCORDANCE WITHBS.EN.1011-4.2/. WELDERS AND WELDING PROCEDURESARE IN ACCORDANCE WITH BS.EN.ISO.9606-2AND BS.EN.ISO.15614-2 RESPECTIVELY.

GENERAL NOTES.

3/. MAIN RAILS CAN BE RADIUSED TO SUIT ON SITE DOWNTO MINIMUM RADII OF 150 metres. TIGHTER RADII CAN BESUPPLIED PREFORMED BY SPECIAL ARRANGEMENT.4/. DIMENSIONS RELATIVE TO HEIGHT DATUM ASSUMETHERE IS NO LONGITUDINAL FALL ON THE PLINTH.ADDITIONAL TOLERANCES TO TAKE ACCOUNT OF THESEFALLS ARE PERMISSIBLE.

5/. FABRICATION TO BE IN ACCORDANCE WITH BS.8118-2.6/. AN EASILY LEGIBLE IDENTIFICATION PLATE SHALL BEAPPLIED AND LOCATED NEAR TO THE TOP OF THE FIRSTPOST AT EACH APPROACH END IN AN EASILY VISIBLEPOSITION.

VGAH 2001.

VGAH 2001 PARAPET.

FOR DETAILS OFCRANKED BACK RAILSREFER TO DRAWINGNUMBER VGAH 2000/02. 200

WHEN NO CONNECTION TOSAFETY FENCE IS REQUIREDALL RAILS TO BE CRANKEDBACK AT 45° ON PLAN.

#45°

Nom.450

ALL RAILS LEFTSTRAIGHT ANDCAPPED.

Nom.

OPTION 1. OPTION 2.

VGAH 2000 / 04. MESH INFILL DETAILS (OPTIONAL).

TRAF

FIC

FAC

E

SECTION A-A.

SAFETY FENCE CONNECTION DETAILS.VGAH 2000 / 03.

VGAH 2000 SERIES PARAPET PERFORMANCE.BS.EN.1317-1 and BS.EN.1317-2.

CONTAINMENT LEVEL. H2.

WORKING WIDTH. W3. (1.0m.)

IMPACT SEVERITY LEVEL. C.

DYNAMIC DEFLECTION. 0.8m.

IMPACT TEST CRITERIA. TB11 and TB51.UNFACTORED MOMENT OFRESISTANCE OF POST (kNm) ATUNDERSIDE OF BASEPLATE.

ULTIMATE SHEAR FORCERESISTANCE OF POST(kN)

SIZE OF HOLDING DOWN BOLTS

87.15

140.35

M24

VGAH 2000 SERIES POST INFORMATION

VARIES TO SUIT EACHCONTRACT.

LENGTH OF END RAILS AND RAILS ADJACENT TOEXPANSION JOINTS VARY TO SUIT EACH CONTRACT.

1000Max.

1000Max.

1500MAXIMUM.

300 MIN

RAIL JOINTTYPE 3.

Varies

500 MAX300 MIN

1000 MAX

25NOM.

RAIL JOINTTYPE 1.

9975 NOMINAL RAIL LENGTHS

300 MIN1000 MAX

RAIL JOINTTYPE 2.

45NOM.

(Tolerance = +50mm / -10%)2500 Nominal 2500 Nominal 2500 Nominal 2500 Nominal 2500 Nominal2500 Nominal

Datum.3528

230

430

4

1373

(137

0 M

INIM

UM

)45°15°

304

50 MINIMUM.100 MAXIMUM.

AA

3

1

GR

OU

T: 3

0 M

AXIM

UM

50 MINIMUM.

10 M

INIM

UM

100 MAXIMUM.

PLU

S A

NY

LON

GIT

UD

INA

L O

R T

RA

NSV

ERSE

CR

OSS

FALL

S O

F TH

E C

ON

CR

ETE

PLIN

TH.

450mm MINIMUMPLINTH WIDTH

125215

240

*

350

315

BEDDING GROUT MUST BE ANON-SHRINK CEMENTITIOUS GROUTWITH A MINIMUM COMPRESSIVESTRENGTH OF 50N/mm².

AFTER THE GROUT HASHARDENED THE HOLDING DOWNBOLTS ARE TO BE TORQUED TOBETWEEN 50 AND 70 Nm.

UNDERSIDE OF BASEPLATE TORECEIVE 2 COATS OF BITUMASTICPAINT OR PITCH TO BS.3416. APPLIEDTO A SURFACE WHICH HASE BEENCLEANED AND DEGREASED INACCORDANCE WITH BS.8118-2.

M24 HOLDING DOWN SETSCREWS /BOLTS TO HAVE A MINIMUMENGAGEMENT OF 25mm WITH VGASANCHORAGES.ANCHORAGE SUPPLIER TOCONFIRM MINIMUM ENGAGEMENT.

M24 STAINLESS STEEL WASHERFORM 'B' UNDER THE BOLT HEAD.

M24 NYLON 'TOP HAT'WASHER BETWEEN ST' ST'WASHER AND BASEPLATE.

125 TO TRAFFIC FACE.(IMPORTANT.)

*

SEE ANCHORAGETABLE BELOW. SECTION THROUGH PARAPET.

125215

OPTION 3.

TITLE

SCALE 15/01/2015DATE

D.V.C.DRN. CHK.P.G.H.

W/O.No.OFFICE ON COMPLETION OF WORK

DRAWING TO BE RETURNED TO DRAWING

THIS DRAWING TO BE USED ONLY WITH

DRAWING NUMBER

TOLERANCES.TOLERANCES AS SHOWN UNLESS STATED OTHERWISE.DIMENSIONS. TOLERANCES.GREATER THAN1000mm.LESS THAN1000mm.

2mm

1mm

+-

-+

MANUFACTURING

SITE ERECTIONTOLERANCES.

WILL VARY TO SUIT SITECONDITIONS.

ANGULAR

DIMENSIONS.

+

-

0°15'

ALL STANDARDS QUOTED AREDEEMED CURRENT AT THE DATETHE DRAWING IS ISSUED FORAPPROVAL, UNLESS OTHERWISESTATED.

Rev Date By Description

NOTE: ALL ACCUMULATIVETOLERANCES ARE TO BECONTAINED WITHIN THE OVERALLTOLERANCE.

1

2

SECTION SCHEDULE

MAIN RAILSECTION110931

RAIL JOINTSECTION110932

3RAILCONNECTIONNUT SECTION110933

152

98 5

85

139

6

31

17.7

8.5

16.5

APPROVED ANCHORAGE UNITSDRAWING NUMBER

VGAS/9.

OR OTHER APPROPRIATELY APPROVEDCAST-IN OR DRILLED ANCHORAGE SYSTEM.

VGAS/10.

FCL 1236.3.

FOR SAFETY FENCECONNECTION TO PARAPETREFER TO DRAWINGNUMBER VGAH 2000/03.

TRANZFLEXTRANSITIONSAFETY FENCE.

200Nom.

300 MINIMUM

(MAXIMUM TOSUIT ADJACENTSAFETY FENCE.)

MDS Barriers43 Franklin StEast Hartford CT 06108Tel: 860-906-3390Fax: 860-289-8035e-mail: info@MDSbarriers.com

®

TL3-TL4-TL5

COPYRIGHT © APRIL 2011, MDS BARRIERS NORTH AMERICA