sample plan - new hampshire€¦ · mse wall notes and details mse wall notes 2 foundation notes...
TRANSCRIPT
1610161116121613
914915916
917
918
STATE OF NEW HAMPSHIREDEPARTMENT OF TRANSPORTATION * BUREAU OF BRIDGE DESIGN
BRIDGE NO. STATE PROJECTTOWN
LOCATION
REVISIONS AFTER PROPOSAL
SHEET SCALE
DESIGNED
DRAWN
QUANTITIES
REV. DATE
ISSUE DATE FEDERAL PROJECT NO. SHEET NO. TOTAL SHEETS
FILE NUMBER
OF
BRIDGE SHEET
DATEBY
CHECKED
CHECKED
CHECKED
DATEBY
LONGITUDINAL SECTION @ > WOODBURY AVE.
PAL
PAL
PMP
PMP
11238-L
12
270
DOVER
2/10
2/10
2/10
2/10113-2-3
RETAINING WALL #3: 53+05 TO 58+97 & RAIL SUPPORT SLAB/SOUNDWALL: 52+01 TO 58+68
4/10AT PAL 4/10
SCALE: 1" = 30’-0"
N
TITLEBRIDGE SHEET
INDEX OF BRIDGE SHEETS
DESCRIPTIONITEM NO. QUANTITIES UNIT
NORTHING EASTING OFFSETSTATION
WP 1
WP 2 WP 3WP 4
WP 5
51+00
52+00
53+0054+00 55+00
56+0057+00
58+0059+00
WOOD SOUNDWALL
PT 917+41.98
PC 50+83.37
PT 55+17.41PC 58+89.55
PC 913+98.54
918+00
917+00
916+00
915+00 914+00ALIGNMENT
MAINLINE
CONTRACT L
110’-0"
110’-0"
110’-0"
107’-2�"
261’-1�"
2 OR 3 PLANS)
(SEE VOLUME
BRIDGE ABUTMENT
NEW SB LITTLE BAY
1
DOVER POINT ROAD
MSE WALL WORKING POINTS
WP B1
WP B2
WP B3WP B4 WP B5
WP B6
97
A
9
NOTES:
PC 1613+29.09
POT 1613+29.09, 37.0’ LT, NH ROUTE 16
POT 913+29.09 SB INTERIM =
1613+00 1612+00 1611+00 1610+00
CONSTRUCTION ¯
WALL, ITEM 592.103
MSE RETAINING
P #50 P #45
P #40 P #35P #30 P #25 P #20 P #15
P #10 P #5
P #1
DRAINAGE STRUCTURES (TYP.)
REINFORCEMENT TO AVOID
FABRICATOR TO DESIGN SOIL
SITE PLAN
SITE PLAN AND BORING LAYOUT
WP 5
WP 4
WP 3
WP 2
WP 1
227010.35
227206.95
227290.29
227374.91
227460.79
1208137.23
1207965.42
1207893.63
1207823.36
1207754.62
58+96.80
56+33.31
55+23.34
54+14.26
53+05.74
31.95 LT.
24.07 LT.
21.45 LT.
22.96 LT.
31.24 LT.
SUMMARY OF RETAINING WALL QUANTITIES
592.103) OUTLET IN SLOPE
(SUBSIDIARY TO ITEM
PERFORATED PIPE (TYP.)
APPROXIMATE LAYOUT OF 6"
TO ITEM 592.103)
AT WP 5. (SUBSIDIARY
PRE-CAST CORNER ELEMENTOF RETAINING WALL.
SHEETS FOR CONTINUATION
SEE LITTLE BAY BRIDGE
DESIGN LOADS, MATERIALS, AND SPECIFICATIONS
LIMIT STATE
STRENGTH III
HORZ. (K/FT) VERT. (K/FT)
EXTREME EVENT I
1.15 9.2
2.96 10.06
19.95
23.75
NH RTE 16
BY MSE WALL MANUFACTURER.
LIMITS TO BE DETERMINED
REINFORCEMENT (TYP.) ACTUAL
APPROXIMATE LAYOUT OF TENSILE P #53
12
11
10
9
8
7
6
5
4
3
2
1
LOADS FROM RAIL SUPPORT SLAB
P
M
PHORZ.
VERT.
NORTHING EASTING OFFSETSTATION
WP B6
WP B5
WP B4
WP B3
WP B2
WP B1
227032.01
227208.56
227291.88
227376.47
227462.32
227547.21
1208121.57
1207967.28
1207895.50
1207825.26
1207756.55
1207691.05
58+67.59
56+33.24
55+23.30
54+14.36
53+05.99
52+01.48
33.77 LT.
26.52 LT.
23.91 LT.
25.42 LT.
33.69 LT.
48.19 LT.
INVERT, EL. = 21.3’
DRAINAGE SYSTEM
6" PIPE OUTLET INTO
WOOD PANEL SOUNDWALL 2 OF 2
WOOD PANEL SOUNDWALL 1 OF 2
RAIL SUPPORT SLAB DETAILS 2 OF 2
RAIL SUPPORT SLAB DETAILS 1 OF 2
LOG OF BORINGS 3 OF 3
LOG OF BORINGS 2 OF 3
LOG OF BORINGS 1 OF 3
PLAN & ELEVATION VIEW 3 OF 3
PLAN & ELEVATION VIEW 2 OF 3
PLAN & ELEVATION VIEW 1 OF 3
MSE WALL NOTES AND DETAILS
SITE PLAN AND BORING LAYOUT607.642
592.103
585.4
534.3
504.101
209.5
CHAIN LINK FENCE WITH ALUMINUM COATED STEEL FABRIC, 4 FEET HIGH
MECHANICALLY STABILIZED EARTH RETAINING WALL
STONE FILL, CLASS D
WATER REPELLENT (SILANE-SILOXANE)
COMMON BRIDGE EXCAVATION
GRANULAR BACKFILL FOR MSE WALLS
LF
SF
CY
GAL
CY
CY
FOR SOUNDWALL QUANTITIES, INCLUDING RAIL SUPPORT SLAB, SEE BR. SHT. 12.
RAIL SUPPORT SLAB/BARRIER WORKING POINTS
DESCRIPTION2.
1.
DESCRIPTION
Seismic Zone: 1
Rail Support Slab (Class AA) f’c = 4,000 psi
Concrete: Precast MSE facing panels and copings (Class A-Modified) f’c = 5,000 psi
AASHTO M111 or ASTM A767.
Reinforcing in the MSE facing panels shall be galvanized in accordance with
epoxy coated, except as otherwise noted.
Reinforcing Steel: All reinforcing steel shall conform to AASHTO M31 (ASTM A615), GRADE 60,
Foundation Data: Refer to the 592 Special Provision for the MSE Wall design criteria.
Specifications for Road & Bridge Construction
Welding per AASHTO/AWS D1.5-08 & NHDOT Standard
NHDOT 2006 Standard Specifications as amended
Specifications: AASHTO 2007 with Interims
Design Method for the MSE Wall and Rail Support Slab is in accordance with LRFD design method.
Rail Support Slab Collision = TL-4
Design Live Loading: MSE Wall Live Load Surcharge = HL-93
7.
6.
5.
4.
3.
2.
1.
40
9,320
48
52
5,500
9,150
MOMENT (KFT/FT)
For soundwall notes see Br. Shts. 11 and 12.
For MSE wall notes see Br. Sht. 2.
DATE:
SAMPLE PLAN
02-2010
24
24 23
22
21
192
0
18
17
16
15
14
13
B112
B111 B110
B109
AB-1
AB-2
25
1515
15
15
202020
20
2020
20
2020
20
20
25
25
25
25
25
25
25
25
252525
30
30
3030
35
35
40
wso
hyd
mhw
wg m
h
s
GV
polelt
3801
psnh
alum
ATTACHED TO BRIDGE
2"
WA
TE
R
ABANDONED 4" GAS
6" WATER
SEGMENT CUT
OFF
2 - 4" TELEPHONE
2" TELEPHONE
4" ABANDONED TELEPHONE
10"
GA
S
GV
ATTACHED TO BRIDGE
4" ABANDONED TELEPHONE
GV
ABANDONED GAS 4" GAS
ABANDONED GAS
8" GAS
6an
35"limit"speed
USING DETAILS.CLOSELY REVIEW BEFORE
MAY NOT BE CURRENT.NOTE: DETAILS AND NOTES
FOR EACH PROJECT.DESIGNED AND MOMENT SLAB SHALL BE
NOTE: ANCHORAGE SYSTEM
WALL 3-GEN PLAN.dgn Default 11/14/2013 8:57:46 AM �n18abh�
MSE WALL NOTES AND DETAILS
MSE WALL NOTES
2
FOUNDATION NOTES
2" 1" 6" EMBEDMENT
SCALE: 3" = 1’-0"
ANCHOR BOLT DETAIL
CHAIN LINK FENCE ANCHOR DETAILSSCALE: 3" = 1’-0"
PLAN
�FENCE POST
STAND-OFF FOR
�" x 2�" x�"
(TYP.)
1" BOLT HOLE
SCREWS (TYP.)
�" SS SETHOLE (TYP.)
�" DRAIN
8
A
8
B
6"
3"
3"
9"
3"3"
PRECAST COPING
1’-5" –
MSE WALL COPING SECTION AND REINFORCEMENTSCALE: 1" = 1’-0"
TYPICAL REINFORCEMENT
MSE FABRICATOR
DETERMINED BY
REINFORCING TO BE
AS REQUIRED
LEVEL-UP CONCRETE
LEVELING CONCRETE FILL)
REQUIRED TO CLEAR
TO TRIM DOWELS WHERE
CENTER (CONTRACTOR
#4 DOWELS 12" MAX. ON
9"
MI
N.
3"
4"
1’-
9"
*
LAYOUT LINE
AND WORKING
FACE OF MSE WALL
ITEM 607.642
FABRIC, 4 FT HIGH
ALUMINUM COATED STEEL
CHAIN LINK FENCE WITH
ADJUST HEIGHT AS NEEDED BASED ON STEP HEIGHT.
ON WALL STEP HEIGHT UTILIZED BY CONTRACTOR.
* ACTUAL DIMENSION MAY VARY DEPENDING
2" ASHLAR PATTERN
PRECAST WALL COPING
1’-5" –
(TYP.)
�" CHAMFER
MI
N.
4’-
6"
GROUND
PROPOSED
APPROXIMATE
WALL NOTE 3
WALL FINISH, SEE MSE
PANEL WITH ASHLAR PATTERN
PRECAST CONCRETE FACING
H
1’-
0"
25:1 MIN.
(SI
LA
NE-
SI
LO
XA
NE), I
TE
M
53
4.
3
WA
TE
R
RE
PE
LL
EN
T
SCALE:�" = 1’-0"
ITEM 209.5
FOR MSE WALLS,
GRANULAR BACKFILL
MSE WALLS, ITEM 209.5
GRANULAR BACKFILL FOR
1’-6"
SEE MSE WALL NOTE 10
L 0.7H OR 8’-0", WHICHEVER IS GREATER
1
21
2
DIRECTED
ELEVATIONS OR AS
SHOWN ON WALL
EXCAVATE TO GRADE
WHERE REQUIRED SEE PLAN
POST BLOCKOUT IN SLAB
3’-10"
ITEM 592.103
EARTH RETAINING WALL
MECHANICALLY STABILIZED
(SUBSIDIARY TO ITEM 592.103)
LEVELING PAD 6" MIN THICKNESS
UNREINFORCED CONCRETE
ITEM 504.101
EXCAVATION,
COMMON BRIDGE
ITEM 592.103) (TYP.)
(SUBSIDIARY TO
REINFORCEMENT
TENSILE
(SUBSIDIARY TO 592.103)
WRAP WITH GEOTEXTILE
6" PERFORATED PIPE
TO ITEM 592.103) (TYP.)
LAP DOWNGRADE (SUBSIDIARY
GEOTEXTILE, NON-WOVEN,
BARRIER WP
LOCATION OF
MSE WALL WP
LOCATION OF
TYPICAL SECTION
12" LOAM (ROADWAY ITEM)
SLOPE CURB (ROADWAY ITEM)
SPECIAL GRANITE
RO
AD
WA
Y I
TE
MS
RO
AD
WA
Y
ST
RU
CT
UR
E
SLAB FOR THE GUARD RAIL POSTS.
BLOCKOUTS IN THE RAIL SUPPORT
RAIL SUPPORT SLAB. INSTALL
TAPERS IN FROM CURB TOWARDS
GUARD RAIL (ROADWAY ITEM). RAIL
SECTION A
Scale:3" =1’-0" 8
��
�" MIN.
TO SET POSTS PLUMB,
GROUT AS NECESSARY
BEYOND
�" DRAIN HOLEÀ FENCE POST
FENCE POST
2�" O.D. PIPE
2" SCH. 40
2�" O.D. SLEEVE
2�" SCH. 40
BOLTS (TYP.)
�" ANCHOR
SECTION B
Scale:3" =1’-0" 8
(TYP.)
�" DRAIN HOLE
SET SCREW
�" SS
�" STAND-OFF
HOLE BEYOND
ANCHOR BOLT
�"
3"
6"
98
AND COPING
À FENCE
THIS SHEET
SEE DETAIL
CHAIN LINK FENCE NOTES
6" MIN.
WALL (ROADWAY ITEM)
EXISTING RETAINING
AFTER REMOVAL OF
EXISTING GROUND
APPROXIMATE
RAIL SUPPORT SLAB
AND WORKING LINE FOR
BACK FACE OF BARRIER
SEE BR. SHT. 9)
(FOR TYP. SECTION
ITEM 520.02021
RAIL SUPPORT SLAB,
1’-
0"
ITEM 534.3
(SILANE-SILOXANE),
WATER REPELLENT
6.
5.
4.
3.
2.
1.
(TYP.)
2’-0"
1’-0"
1’-0"
ITEM 594.2
SOUNDWALL
WOOD
11.
10.
9.
8.
7.
6.
5.
4.
3.
2.
1.
3.
2.
1.
�" ´
BAR (GALV.)
#8 STEEL REINFORCING
in accordance with Section 550.2.5 of the NHDOT Standard Specifications, 2006 as amended
Anchor bolts shall conform to AASHTO M31, ASTM A615/A, Grade 60 and be galvanized and fabricated
All steel plates shall conform to AASHTO M 270 Grade 50 (ASTM A709 Grade 50).
Complete anchorage assembly including anchor bolts shall be included in Item 607.642.
by the Fabricator (Subsidiary to Item 607.642).
Anchor bolts may be cast in the coping or contractor may field drill anchors if allowed
Post anchorage and all hardware shall be hot dip galvanized after fabrication.
Posts shall be set plumb.
ITEM 585.4
STONE FILL, CLASS D
as described in the Section 592 special provision.
Item 209.5 shall meet the material requirements for Item 304.4 (crushed stone-fine gradation),
Quantity estimates based on L= 1.0H or 8’-0", whichever is greater.
wall submission described in Note 2.
have a minimum dimension of 5 feet. All modifications shall be included with the MSE
wall typical section. Step angles shall be no steeper than 2H:1V and step lengths shall
modifications shall meet the top of the leveling pad requirements defined on the MSE
than the top of leveling pad elevations shown on the MSE wall elevation. Proposed
detailed on the contract drawings but in no case shall the top of leveling pad be higher
The contractor may propose modifications to the top elevations of the leveling pads
exposed MSE wall surfaces to 1’-0" below proposed ground.
Item 534.3 Water Repellent (Silane-Siloxane) shall be applied to entire coping and all
grout after installation. All costs included in item 592.103.
The Contractor shall fill all lifting device recesses in the precast coping with non-shrink
mechanically stabilized earth retaining wall.
perforated pipe, and all other appurtenances shall be included in item 592.103
wall including the leveling pad, wall copings, impervious membrane, geotextile and
All costs associated with the design, fabrication and construction of the MSE retaining
guardrail post locations.
MSE wall tensile reinforcement shall be adjusted as required to avoid conflicts with beam
of the guardrail posts in order to avoid being damaged during installation of the posts.
geotextile and impervious membrane shall be located a minimum of 6" below the bottom
shall extend 5’-0" beyond the end of the MSE wall. In locations of beam guardrail, the
a minimum of 4’-6" below the final grade. Limits of impervious membrane and geotextile
irregularities or stone protrusions. Geotextile and impervious membrane shall be located
Prior to placing the impervious membrane, the subgrade shall be graded smooth with no
detailed on the plans. Geotextile shall be placed on top of the impervious membrane.
Impervious membrane shall be provided within the MSE reinforced soil zone in areas as
face of wall.
Form liner finish shall extend to a minimum of 1’-0" below the proposed grade at
The cost of the form liner shall be included in item 592.103.
Industrial Blvd, St. Louis, MD 63122 (Tele: 1-800-325-9504) or an approved equal.
or ashlar stone no. 330 multi-cast, as manufactured by Greenstreak, 3400 Tree Court
Symons Corporation, 200 E. Touhy Avenue, Des Plaines, IL 60018 (Tele: 1-800-733-7654)
The form liner shall be old ashlar stone P/C 30664. Symons Dura-Tex, as manufactured by
Exposed MSE panels shall have an ashlar stone form pattern, as shown on the plans.
and shall bear the engineer’s seal and signature.
shall be prepared by a professional engineer licensed in the state of New Hampshire
calculations for approval in accordance with section 105.02. All plans and calculations
MSE retaining wall system. The Contractor shall submit MSE retaining wall plans and
The Contractor shall be responsible for the design and internal stability of the selected
changes to other components and dimensions to fit the MSE Wall design.
section 592. The Contractor shall be responsible to coordinate
shall be designed by the contractor in accordance with the requirements of
The actual size of the reinforced soil zone for all mechanically stabilized earth walls
Dimensions for the reinforced soil zone shown on the plans are minimum dimensions.
ITEM 592.103)
(SUBSIDIARY TO
PRECAST COPING
TO ITEM 592.103)
BELOW GRADE (SUBSIDIARY
SEAL ALL SEAMS, SET 4’-6" MIN.
30 MIL. IMPERVIOUS MEMBRANE.
disturbance of the marine deposit subgrade shall be repaired as described in Foundation Note 1.
lifts of Item 209.5) to avoid disturbance of the marine deposit at the bottom of excavation grade. Any
edged buckets, backfilling as the excavation proceeds, using non-vibratory compaction equipment for initial
use careful excavation and backfill procedures (e.g., excavation with excavators not dozers, using smooth
is considered acceptable for support of the MSE wall and shall be left in place. The Contractor shall
deposit. The remaining thickness of the marine deposit left in place below the required excavation depth
The required thickness of Item 209.5 below the MSE wall includes partial excavation of the soft marine
bearing materials during construction.
The Geotechnical Section should be contacted, if assistance is necessary in determining suitable
materials and replaced with Item 209.5 within the 1H:2V horizontal limits defined on the typical section.
the defined excavation depths shall be removed as directed down to the surface of acceptable bearing
MSE walls. Unsuitable materials such as wood, organic soil or miscellaneous debris encountered below
The bottom of Item 209.5 defined on the elevation views is the minimum depth of excavation below the
at no cost to the Department. All dewatering cost shall be subsidiary to Item 504.101.
inadequate excavation and dewatering procedures shall be removed and replaced with Item 209.5
or for other purposes at no additional cost to the Department. Bearing materials that are disturbed by
of clean stone structural fill for the bottom 12 inches of Item 209.5 below the wall to improve dewatering
of Section 504 to prevent disturbance of the bearing materials. The Contractor may substitute 12 inches
The Contractor shall excavate and dewater the excavation in close conformance to the requirements
2’-0"
DATE:
SAMPLE PLAN
02-2010
STATE OF NEW HAMPSHIREDEPARTMENT OF TRANSPORTATION * BUREAU OF BRIDGE DESIGN
BRIDGE NO. STATE PROJECTTOWN
LOCATION
REVISIONS AFTER PROPOSAL
SHEET SCALE
DESIGNED
DRAWN
QUANTITIES
REV. DATE
ISSUE DATE FEDERAL PROJECT NO. SHEET NO. TOTAL SHEETS
FILE NUMBER
OF
BRIDGE SHEET
DATEBY
CHECKED
CHECKED
CHECKED
DATEBY
LONGITUDINAL SECTION @ > WOODBURY AVE.
PAL
PAL
PMP
PMP
11238-L
12
270
DOVER
2/10
2/10
2/10
2/10113-2-3
RETAINING WALL #3: 53+05 TO 58+97 & RAIL SUPPORT SLAB/SOUNDWALL: 52+01 TO 58+68
4/10AT PAL 4/10
FOR EACH PROJECT.DESIGNED AND MOMENT SLAB SHALL BE
NOTE: ANCHORAGE SYSTEM
USING DETAILS.CLOSELY REVIEW BEFORE
MAY NOT BE CURRENT.NOTE: DETAILS AND NOTES
WALL 3-NOTES.dgn Default 11/14/2013 9:02:37 AM �n18abh�
AT FRONT OF WALL
PROPOSED GROUND
EL. 19.31
2’-0"
2’-0"
EXCAVATION ITEM 504.101
LIMIT OF COMMON BRIDGE
STATE OF NEW HAMPSHIREDEPARTMENT OF TRANSPORTATION * BUREAU OF BRIDGE DESIGN
BRIDGE NO. STATE PROJECTTOWN
LOCATION
REVISIONS AFTER PROPOSAL
SHEET SCALE
DESIGNED
DRAWN
QUANTITIES
REV. DATE
ISSUE DATE FEDERAL PROJECT NO. SHEET NO. TOTAL SHEETS
FILE NUMBER
OF
BRIDGE SHEET
DATEBY
CHECKED
CHECKED
CHECKED
DATEBY
LONGITUDINAL SECTION @ > WOODBURY AVE.
PAL
PAL
PMP
PMP
11238-L
12
270
DOVER
2/10
2/10
2/10
2/10113-2-3
RETAINING WALL #3: 53+05 TO 58+97 & RAIL SUPPORT SLAB/SOUNDWALL: 52+01 TO 58+68
4/10AT PAL 4/10
B112
MA
TC
H
LI
NE -
SE
E
BRI
DG
E
SH
EE
T
4
3
SCALE: 1" = 10’
SCALE: 1" = 10’
107’-2�"
MA
TC
H
LI
NE -
SE
E
BRI
DG
E
SH
EE
T
4
N
WP1
107’-2�"
34’-1�"
2 SECTIONS @ 25’-6" = 51’-0"
11’-9" (
TY
P.)
SOUNDWALL PLANS)
WOOD SOUNDWALL (SEE
(SEE SOUNDWALL PLANS)
SOUNDWALL POST (TYP.)
(TYP.)
12’-9"
PLAN & ELEVATION VIEW 1 OF 3
EXP. JT.
EL. 29.87
EL. 30.30EL. 30.62
EL. 30.96
EL. 31.33
EL. 31.71
EL. 32.11
277’-1"
110’-0"
4 SECTIONS @ 25’-6" = 102’-0"
WP B1
WP B2
EL. 26.87
P #50
P #45
P #40
ITEM 520.02021
FACE OF BARRIER,
EXP. JT.
SEE MSE WALL SECTION
PERFORATED DRAIN PIPE
25’-6" TOE
25’-3� " HEEL
BE SET LEVEL (TYP.)
WOOD PANELS TO
110’-0"
BE SET PLUMB (TYP.)
SOUNDWALL POST TO
ITEM 592.103
MSE RETAINING WALL
ITEM 592.103
MSE RETAINING WALL
ITEM 592.103)
COPING (SUBSIDIARY TO
MSE RETAINING WALL
1
2
MSE WALL COPING
WALL TENSILE REINFOREMENT
ASSUMED LIMIT OF MSE
PLAN
ELEVATION VIEW
ITEM 520.02021
RAIL SUPPORT SLAB,
RAIL SUPPORT SLAB
AND LAYOUT LINE FOR
BACK FACE OF BARRIER
P #53
2. WALL AND BARRIER ARE TANGENT BETWEEN WORKING POINTS.
1. SEE BR. SHT. 2 FOR LOCATION OF LAYOUT LINE.
NOTE:
99
52
5354
1
2
AT FRONT OF WALL
APPROXIMATE EXISTING GROUND
FOR MSE WALLS ITEM 209.5
1’-6" GRANULAR BACKFILL
EXCAVATION ITEM 504.101
LIMIT OF COMMON BRIDGE
DOVER POINT ROAD
CONSTRUCTION LB
FOR MSE WALLS ITEM 209.5
3’-0" GRANULAR BACKFILL
SET 7.25FT BELOW TOP OF BARRIER ELEVATIONS SHOWN.
BOTTOM OF RAIL SUPPORT SLAB FOOTING SHALL BE
WALL AND BARRIER ARE TANGENT BETWEEN WORKING POINTS.
SEE BR. SHT. 2 FOR LOCATION OF LAYOUT LINE.
3.
2.
1.
NOTE:
DATE:
SAMPLE PLAN
02-2010
FOR EACH PROJECT.DESIGNED AND MOMENT SLAB SHALL BE
NOTE: ANCHORAGE SYSTEM
USING DETAILS.CLOSELY REVIEW BEFORE
MAY NOT BE CURRENT.NOTE: DETAILS AND NOTES
WALL 3-ELEVATION 1 OF 3.dgn Default 11/14/2013 9:06:34 AM �n18abh�
9
2’-9"
5’-
3"
1’-0"
10�"
5’-
3�
"
5%
(T
YP.)
3"
CL
R.
WP BEND
ADJUSTMENTS AT
BAR BENDS OR
NEED MINOR FIELD
SCALE:�" = 1’-0"
TYPICAL SECTION
25’-6"
9
TYPICAL SECTION
25’-6"
GRADE
PROPOSED
KEY
12"x 3" 2’-
0"
11’-9"
1’-
6"
105
LAP (TYP.)
2’-5" MIN.
LAP (TYP.)
2’-5" MIN.
#5#5
#5 #5
12 - #5 @ 12" TOP AND BOTTOM
#5 #5
#5#5
1’-
0"
B
9
(T
YP.)
1’-
0"
C
9
SCALE:�" = 1’-0"
A
SCALE: �" = 1’-0"
SECTION
9
B
SCALE: 1" = 1’-0"
SECTION
9
C
SCALE: 1" = 1’-0"
SECTION
9
NUMBER
RAIL POST
2’-0"
2’-0"
VARIES
1
2
A
WORKING LINE
JOINTS ONLY
KEY AT EXPANSION
FROM WALL 3
ITEM 209.5
PAY LIMIT OF
REINFORCEMENT
TENSILE
MSE WALL
NORTHING EASTING
KEY
3" x 12"
A
SCALE: �" = 1’-0"
SECTION
1
END OF SLAB
#5 @ 12"
DETAIL BR. SHT. 12
SEE POST CONNECTION
TYPICAL RAIL SUPPORT SLAB MASONRY SECTION
6 - #5
@ 12"
6 -
#5
@
12"
(TYP.)
2�" CLR.
BA
RRI
ER
11’-
9"
RAIL SUPPORT SLAB REINFORCEMENT - PLAN VIEW
EXPANSION JOINT DETAILS
3"
CORK
�"
(T
YP.)
�"
6"
FOOTING
TOP OF
OF FOOTING
1’-0" FROM EDGE
TERMINATE KEY
10�"
(TYP.)
�"
3"
CO
RK
�"
VARIES
OF BARRIER
VERTICAL FACE
(TYP.)
�" CHAMFER
OF BARRIER
1’-0" FROM TOP
TERMINATE KEY
OF BARRIER
BATTERED FACE
1’-
0"
2’-
0"
ITEM 562.1
JOINT SEALANT,
�" x�" SILICONE
ROADWAY ITEM
1’-0"
ITEM 562.1 (TYP.)
JOINT SEALANT
�" x�" SILICONE
RAIL SUPPORT SLAB DETAILS 1 OF 2EF = EACH FACE
FF = FAR FACE
NF = NEAR FACE
REINFORCING TERMINOLOGY
ITEM 520.02021
(QC/QA) (F),
RAIL SUPPORT SLAB
CONCRETE CLASS AA,
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1208063.33
1208065.51
1208067.68
1208069.86
1208072.04
1208074.22
1208078.57
1208082.93
1208087.28
1208091.64
1208095.99
1208100.35
1208104.70
1208109.06
1208113.42
227109.59
227107.34
227105.10
227102.86
227100.62
227098.38
227093.90
227089.41
227084.93
227080.45
227075.97
227071.48
227067.00
227062.52
227058.04
#5 Ó @ 1’-0" NF
#6 Ó @ 1’-0" FF
#5 Ó @ 1’-0" NF
#6 Ó @ 1’-0" FF
CROSS SECTIONS
VARIES SEE ROAWAY
#6 @ 12"
#5 Ó @ 12"
#6 Ó @ 12"
LIMIT OF ITEM 534.3 WATER REPELLANT (SILANE SILOXANE)
ON BR. SHT. 3-5.
ELEVATION VIEWS
ELEVATIONS. SEE
TOP OF BARRIER
APPLY HERE
RAIL POST LOCATIONS
4
25
5%
#5 (BOTTOM) (TYP.)
#6 (TOP) (TYP.)
FOR MSE WALLS
GRANULAR BACKFILL
1’-6" MIN. ITEM 209.5
�" CHAMFER (TYP.)
TO AVOID BLOCKOUTS (TYP.)
MOVE TRANSVERSE BARS
TO CLEAR BLOCKOUTS (TYP.)
CUT LONGITUDINAL BARS
RAIL POST BLOCKOUT LOCATIONS
FOR RAIL POST LOCATIONS SEE BR. SHT. 5
JOINT
TYPICAL CONSTRUCTION
JOINT
TYPICAL EXPANSION(SEE TABLE FOR LOCATIONS)
BLOCKOUTS FOR RAIL POSTS (TYP.)
DATE:
SAMPLE PLAN
02-2010STATE OF NEW HAMPSHIRE
DEPARTMENT OF TRANSPORTATION * BUREAU OF BRIDGE DESIGN
BRIDGE NO. STATE PROJECTTOWN
LOCATION
REVISIONS AFTER PROPOSAL
SHEET SCALE
DESIGNED
DRAWN
QUANTITIES
REV. DATE
ISSUE DATE FEDERAL PROJECT NO. SHEET NO. TOTAL SHEETS
FILE NUMBER
OF
BRIDGE SHEET
DATEBY
CHECKED
CHECKED
CHECKED
DATEBY
LONGITUDINAL SECTION @ > WOODBURY AVE.
PAL
PAL
PMP
PMP
11238-L
12
270
DOVER
2/10
2/10
2/10
2/10113-2-3
RETAINING WALL #3: 53+05 TO 58+97 & RAIL SUPPORT SLAB/SOUNDWALL: 52+01 TO 58+68
4/10AT PAL 4/10
FOR EACH PROJECT.DESIGNED AND MOMENT SLAB SHALL BE
NOTE: ANCHORAGE SYSTEM
USING DETAILS.CLOSELY REVIEW BEFORE
MAY NOT BE CURRENT.NOTE: DETAILS AND NOTES
WALL 3-SLAB SECTIONS.dgn Default 11/14/2013 9:13:04 AM �n18abh�
10
SCALE:�" = 1’-0"
SCALE:�" = 1’-0"
25’-6"
SOUND WALL
BEAM RAIL
PROPOSED GRADE
OF CONCRETE BARRIER
TAPERED PORTION
1
18
FOR RAIL POSTS (TYP.)
12" X 18" BLOCK OUT
FO
OTI
NG
11’-
9"
TO
E
1’-
0"
LAST SECTION OF SLEEPER SLAB
34’-1�"
10
A
A
10SCALE: �" = 1’-0"
SECTION
SECTION
10
C
B
10SCALE: �" = 1’-0"
SECTION
#5
#6
5’-
3"
2’-9"
10
B
ITEM 209.5
FILL HOLES WITH
TO BEAM
14’-2�"
106
SHEAR KEY
12" x 3"
FO
OTI
NG
2’-
0"
11’-9"
5’-3"
2’-
0"
2’-9"
10�"
1’-0"
RO
AD
WA
Y I
TE
M
1’-6"
C
10SCALE: �" = 1’-0"
SECTION
#5 @ 12"
#5 @ 12"BOTTOM
2- #5
BOTTOM
2- #5
(TYP.)
2�" CLR.
#5
BA
RS
@
1’-0"
#5
BA
RS
@
1’-0"
TO SINGLE SLOPE
VERTICAL FACE
TRANSITION FROM
10�"
(TOP AND BOTTOM)
#5 BARS @ 1’-0" = 11’-0" (TYP.)
(T
YP.)
3"
CL
R.
RAIL SUPPORT SLAB DETAILS 2 OF 2
3’-9"
7’-0"
5’-0�"
PLAN
ELEVATION
AT END OF TAPER
OF TAPER TO 2’-9"
7’-4" AT START
WIDTH VARIES FROM
#5 Ó
#6 Ó
#4 å @ 12"
#4 å @ 12"
AT BEAM CENTER
PLACE MIDDLE BAR
3 #6 @ 10".
BA
RRI
ER
WI
DT
H
7’-
4"
6’-
4�
"
4’-
11"
BA
RRI
ER
AT
TO
P
2’-
9"
BA
RRI
ER
AT
BO
TT
OM
3’-
7�
"
18 TO 1 TAPERED FACE
MEASURED ALONG
7’-0"
3’-9"
AT BEAM CENTER
PLACE MIDDLE BAR
3 #6 @ 10"
JOINT
CONSTRUCTION
JOINT
CONSTRUCTION
JOINT (TYP.)
FOOTING EXPANSION
JOINT (TYP.)
FOOTING CONSTRUCTION
TO BARRIER
9’-9�"
TO BEAM
9’-3�"
FOR RAIL POSTS
1’-6" BLOCKOUT
AT END OF TAPER
SINGLE SLOPE FACE
DATE:
SAMPLE PLAN
02-2010
STATE OF NEW HAMPSHIREDEPARTMENT OF TRANSPORTATION * BUREAU OF BRIDGE DESIGN
BRIDGE NO. STATE PROJECTTOWN
LOCATION
REVISIONS AFTER PROPOSAL
SHEET SCALE
DESIGNED
DRAWN
QUANTITIES
REV. DATE
ISSUE DATE FEDERAL PROJECT NO. SHEET NO. TOTAL SHEETS
FILE NUMBER
OF
BRIDGE SHEET
DATEBY
CHECKED
CHECKED
CHECKED
DATEBY
LONGITUDINAL SECTION @ > WOODBURY AVE.
PAL
PAL
PMP
PMP
11238-L
12
270
DOVER
2/10
2/10
2/10
2/10113-2-3
RETAINING WALL #3: 53+05 TO 58+97 & RAIL SUPPORT SLAB/SOUNDWALL: 52+01 TO 58+68
4/10AT PAL 4/10
IN
FO
OTI
NG
1’-6"
OP
EN
SL
OT
1’-0"
1’-6"
2’-0"
VOID IN FOOTING
12’-0"
VOID IN FOOTING
12’-0"
2’-0"
2’-
0"
STIFFENING BEAM (TYP.)
SOUND WALL
TOP OF BARRIER
FINISHED GRADE
TOP OF FOOTING
BOTTOM OF FOOTING
3’-9"
2’-0"
1’-6"
EACH POST (TYP.)
1’-0" BLOCK OUT FOR
GRADE
FINISHED
JOINT (TYP.)
10
A
2’-7�"
TO
VOI
D
2’-
11�
"
TO
VOI
D
3’-
6�
"
TO BEAM
2’-8�"
2’-6�"
(TYP.)
2’-0" BEAM
CONCRETE BARRIER
END OF TAPERED
TO
E
1’-
0"
BA
RRI
ER
3’-
7�
"
HE
EL
7’-
1�
"
À BEAM À BEAM
(T
YP.)
3"
CL
R.
(TYP.)
3" CLR.
(TYP.)
12" MAX.
2’-
0"
2’-0"
2’-
0"
2’-0"
2’-0"
#6 @ 12"
USING DETAILS.CLOSELY REVIEW BEFORE
MAY NOT BE CURRENT.NOTE: DETAILS AND NOTES
FOR EACH PROJECT.DESIGNED AND MOMENT SLAB SHALL BE
NOTE: ANCHORAGE SYSTEM
WALL 3-slab void details.dgn Default 11/14/2013 9:17:20 AM �n18abh�
STATE OF NEW HAMPSHIREDEPARTMENT OF TRANSPORTATION * BUREAU OF BRIDGE DESIGN
BRIDGE NO.TOWN
LOCATION
STATE PROJECT
BRIDGE SHEET
OF
FILE NUMBER
TOTAL SHEETSSHEET NO.FEDERAL PROJECT NO.
DESIGNED
DRAWN
QUANTITIES CHECKED
CHECKED
CHECKED
BY DATEDATE BYREVISIONS AFTER PROPOSAL
REV. DATE
ISSUE DATESHEET SCALE
2�"
1�
"
25°
1�"
SOUNDWALL - PLAN
SOUNDWALL - ELEVATION SECTION A-A
PANEL ENDS
at
DETAIL
PRECAST CONCRETE LEVELING PANEL DETAIL
GENERAL NOTES
WOOD WALL CAP DETAIL
WOOD WALL PANEL DETAIL
NOTE TO DESIGNER:
AS NOTED
4/14
4/14
4/15
4/15
WOOD PANEL SOUNDWALL (1 of 2)11 12
WALL PANEL SHALL HAVE NO TONGUE.
NOTE: WALL CAP SHALL HAVE NO GROOVE. UPPERMOST
270
583
NC
NC
11238-LDOVER
107
ML/RB
ML/RB
SCALE: �" = 1’-0"
SCALE: �" = 1’-0"SCALE: �" = 1’-0"
SCALE: �" = 1’-0"
SCALE: 1" = 1"
SCALE: �" = 1’-0"
IN EACH HEIGHT ZONE)
Cc = 0.80. ("H" IS THE DISTANCE FROM AVERAGE LEVEL ADJOINING GROUND SURFACE TO CENTROID OF LOADED AREA
AND EXPOSURE CATEGORY C, WITH 0<H<14, OF SOUND BARRIERS 1989, WITH INTERIMS, FOR A WIND SPEED OF 90 MPH
WOOD PANEL SOUNDWALL DESIGNED IN ACCORDANCE WITH AASHTO GUIDE SPECIFICATIONS FOR STRUCTURAL DESIGN 1.
NOTE: DETAILS DEVELOPED FROM NHDOT BRIDGE DESIGN SOUNDWALL DETAIL SHEETS.
1"+
SEE BRIDGE SHEETS 1, 3-5 & 12.
FOR LAYOUT OF SOUNDWALL (INCLUDING POST NUMBERS, COORDINATES AND WALL ELEVATIONS) 7.
FOR SUMMARY OF SOUNDWALL QUANTITIES SEE BRIDGE SHEET 12.6.
SEE BRIDGE SHEET 12.
FOR PRECAST CONCRETE NOTES AND POST DETAILS AND STEEL BASE PLATE NOTES AND DETAILS5.
SIDES OF A POST THE MAXIMUM ALLOWABLE DISTANCE FROM THE TOP OF WALL TO TOP OF POST SHALL BE 8".
OF WALL TO TOP OF POST SHALL BE 4". IN THE CASE WHERE THE TOP OF WALL ELEVATION VARIES ON BOTH
OF WALL ELEVATION IS THE SAME ON BOTH SIDES OF A POST THE MAXIMUM ALLOWABLE DISTANCE FROM THE TOP
TRANSITIONS IN TOP OF WALL ELEVATION SHALL BE AS DETAILED ON THE PLANS. IN THE CASE WHERE THE TOP4.
EXCEED 20 DEGREES.
SHALL BE HORIZONTALLY ALIGNED TO ACHIEVE THE PROPOSED WALL ALIGNMENT WITH ANGLE POINTS NOT TO
THE ANGLE BETWEEN THE PRECAST CONCRETE POST AND WALL PANEL SHALL NOT EXCEED 10 DEGREES. POSTS3.
INCLUDING LUMBER REQUIREMENTS.
SEE SECTION 594 SPECIAL PROVISION FOR ADDITIONAL WOOD PANEL SOUNDWALL INFORMATION2.
HARDWARE NECESSARY FOR CONSTRUCTION OF THE SOUNDWALL AS DETAILED ON THE PLANS.
AND LEVELING PANELS, STEEL BASE PLATES, ANCHOR BOLTS, GROUT PAD UNDERNEATH POSTS, AND ALL
ITEM 594.2, WOOD PANEL SOUND ABATEMENT WALL SHALL INCLUDE ALL LUMBER, PRECAST CONCRETE POSTS1.
COMPREHENSIVE
ENVIRONMENTAL
INCORPORATED
EH
ER
PM
OC
IN C
L
AT
NE
MN
ORI
VNEEVIS
N
21 DEPOT STREETMERRIMACK NH, 03054
RETAINING WALL #3: 53+05 TO 58+97 & RAIL SUPPORT SLAB/SOUNDWALL: 52+01 TO 58+68
FOR EACH PROJECT.DESIGNED AND MOMENT SLAB SHALL BE
NOTE: ANCHORAGE SYSTEM
USING DETAILS.CLOSELY REVIEW BEFORE
MAY NOT BE CURRENT.NOTE: DETAILS AND NOTES
DATE:
SAMPLE PLAN
02-2010
GROUT PAD
2X8 WOOD WALL PANELS (TYP)
ITEM 594.2
PAY LIMITS OF
STEEL BASE PLATE
(TYP)
�" CLEAR
A
A
(TYPICAL PANEL)
12’-9" CTR-CTR POSTS
4" (
MA
X)
0" (
MI
N)
ELEVATIONS GIVEN HERE
MINIMUM TOP OF WALL
(MAX)
10°
(MAX)
10°
(M
AX)
8"
C POST
(MAX)
20°
TYP)
AT PANEL ENDS AND 1/3 POINTS,
(INSTALL FRONT AND BACK
2X4 WOOD STRONG-BACKS
PANELS
2X8 WOOD WALL
POST
PRECAST CONCRETE
(OMIT AT PANEL ENDS) (TYP)
�" CARRIAGE BOLT TOP AND BOTTOM
PRECAST CONCRETE POST. (ALL COSTS
INCLUDED IN ITEM 594.2) (SEE BRIDGE SHEET 12)
SEAL AROUND BETWEEN STEEL BASE PLATE AND
CONCRETE POST WITH SILICONE JOINT SEALANT.
(ALL COSTS INCLUDED IN ITEM 594.2.)
PRECAST CONCRETE LEVELING
PANEL (4" THICK)
(SEE BRIDGE SHEET 12)
STEEL BASE PLATE
(SEE BRIDGE SHEET 12)
ANCHOR BOLTS
CONCRETE BARRIER
FACE OF
IN ITEM 594.2)
SEALANT (TYP). (ALL COSTS INCLUDED
SEAL ALL GAPS WITH SILICONE JOINT
PRECAST CONCRETE
LEVELING PANEL
BARRIER
TOP OF CONCRETE
2X3 WOOD WALL CAP (THE CAP SHALL
BE NAILED 1’-0" o.c. IN PREDRILLED
HOLES TO ELIMINATE ANY SPLITTING)
2X4 WOOD STRONG-BACKS (CONNECT USING 3/8" GALVANIZED
CARRIAGE BOLTS AT TOP AND BOTTOM WALL PANELS. NAIL AT OTHER
PANELS USING 2 STAINLESS STEEL 10d NAILS PER PANEL. TOP OF
STRONG-BACKS SHALL BE CUT AT A 45 DEGREE ANGLE. THIS CUT
SHALL BE MADE PRIOR TO PRESSURE TREATMENT.)
C PANELL
L
C PANELL
GROUT PAD
2X8 WOOD WALL PANELS (TYP)
ITEM 594.2
PAY LIMITS OF
STEEL BASE PLATE
(TYP)
�" CLEAR
A
A
(TYPICAL PANEL)
12’-9" CTR-CTR POSTS
4" (
MA
X)
0" (
MI
N)
ELEVATIONS GIVEN HERE
MINIMUM TOP OF WALL
(MAX)
10°
(MAX)
10°
(M
AX)
8"
C POST
(MAX)
20°
TYP)
AT PANEL ENDS AND 1/3 POINTS,
(INSTALL FRONT AND BACK
2X4 WOOD STRONG-BACKS
PANELS
2X8 WOOD WALL
POST
PRECAST CONCRETE
(OMIT AT PANEL ENDS) (TYP)
�" CARRIAGE BOLT TOP AND BOTTOM
PRECAST CONCRETE POST. (ALL COSTS
INCLUDED IN ITEM 594.2) (SEE BRIDGE SHEET 12)
SEAL AROUND BETWEEN STEEL BASE PLATE AND
CONCRETE POST WITH SILICONE JOINT SEALANT.
(ALL COSTS INCLUDED IN ITEM 594.2.)
PRECAST CONCRETE LEVELING
PANEL (4" THICK)
(SEE BRIDGE SHEET 12)
STEEL BASE PLATE
(SEE BRIDGE SHEET 12)
ANCHOR BOLTS
CONCRETE BARRIER
FACE OF
IN ITEM 594.2)
SEALANT (TYP). (ALL COSTS INCLUDED
SEAL ALL GAPS WITH SILICONE JOINT
PRECAST CONCRETE
LEVELING PANEL
BARRIER
TOP OF CONCRETE
2X3 WOOD WALL CAP (THE CAP SHALL
BE NAILED 1’-0" o.c. IN PREDRILLED
HOLES TO ELIMINATE ANY SPLITTING)
2X4 WOOD STRONG-BACKS (CONNECT USING 3/8" GALVANIZED
CARRIAGE BOLTS AT TOP AND BOTTOM WALL PANELS. NAIL AT OTHER
PANELS USING 2 STAINLESS STEEL 10d NAILS PER PANEL. TOP OF
STRONG-BACKS SHALL BE CUT AT A 45 DEGREE ANGLE. THIS CUT
SHALL BE MADE PRIOR TO PRESSURE TREATMENT.)
C PANELL
L
C PANELL
6�
"
�"
1�"
�"
�"
(OMIT GROOVE IN LOWERMOST PANEL)
TONGUE FOR EASE OF INSTALLATION.
APPROXIMATELY �" LARGER THAN
WALL PANEL
OMIT TONGUE IN UPPERMOST
2X8 WOOD WALL PANEL
2X4 WOOD STRONG-BACKS�" CLEAR
8�
"
5"
(T
YP)
4�
"
(TYP)
NOTE: PANEL IS 4" THICK
1’-0"
(MI
N)
VA
RI
ES
4"X4" (W6XW6)
(EPOXY COATED)
WELDED WIRE FABRIC
1’-
1"
BE SET TRUE AND LEVEL BETWEEN THE POSTS)
SMOOTH TROWEL FINISH (THE TOP OF THE PRECAST LEVELING PANEL SHALL
(TYP)
12’-0"
11238LSWDetls_11.dgn Default 11/14/2013 9:48:57 AM �n18abh�
STATE OF NEW HAMPSHIREDEPARTMENT OF TRANSPORTATION * BUREAU OF BRIDGE DESIGN
BRIDGE NO.TOWN
LOCATION
STATE PROJECT
BRIDGE SHEET
OF
FILE NUMBER
TOTAL SHEETSSHEET NO.FEDERAL PROJECT NO.
DESIGNED
DRAWN
QUANTITIES CHECKED
CHECKED
CHECKED
BY DATEDATE BYREVISIONS AFTER PROPOSAL
REV. DATE
ISSUE DATESHEET SCALE
BASE PLATE AND ANCHOR BOLT NOTES
POST CONNECTION DETAILSCALE: 1"=1’-0"
PRECAST CONCRETE NOTES
FLUSH WITH GROUT.
STRENGTH, NON-SHRINK GROUT. THE SLOTTED HOLES IN BASE PLATES SHALL BE FILLED
5. AFTER POST INSTALLATION GROUT THE AREA UNDERNEATH THE POSTS WITH APPROVED HIGH
SECTION 594.
4. ALL STEEL COMPONENTS SHALL BE GALVANIZED AFTER FABRICATION IN ACCORDANCE WITH
ACCORDANCE WITH SECTION 550.
3. ANCHOR BOLTS SHALL CONFORM TO AASHTO M 31, GRADE 60, AND SHALL BE FABRICATED IN
TO AASHTO M 293, TYPE 1.
2. NUTS SHALL CONFORM TO AASHTO M 291, CLASS 10S (GRADE DH). WASHERS SHALL CONFORM
1. STRUCTURAL STEEL FOR BASE PLATES SHALL CONFORM TO AASHTO M 270, GRADE 50.
AS NOTED
4/14
4/14
4/15
4/15
WOOD PANEL SOUNDWALL (2 of 2)
ITEM NO. ITEM DESCRIPTION UNIT
534.3
562.1
544.31
SUMMARY OF SOUNDWALL QUANTITIES
$
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
1208119.0536227036.9770
1208110.6638
1208102.2738
1208093.8838
1208085.4938
1208077.1038
1208068.7138
1208060.3238
1208051.9338
1208043.5438
1208035.1538
1208026.7638
1208018.3738
1208009.9838
1208001.5938
1207993.2038
1207984.8138
1207968.0361
1207959.7147
1207976.4238
1207951.3932
1207943.0718
1207934.7503
1207926.4289
1207918.1074
1207909.7860
1207901.4645
227046.5773
227056.1779
227065.7784
227075.3789
227084.9795
227094.5800
227104.1806
227113.7811
227123.3817
227132.9822
227142.5827
227152.1833
227161.7838
227171.3844
227180.9849
227190.5854
227200.1860
227209.7885
227219.4486
227229.1086
227238.7686
227248.4286
227258.0886
227267.7487
227277.4087
227287.0687
10.42
10.42
10.42
10.42
10.42
10.42
10.42
10.42
10.42
10.42
10.42
10.42
10.42
10.42
10.42
10.42
10.42
10.42
10.42
10.42
10.42
10.42
10.42
10.42
10.42
10.42
10.42
52.9342.51
52.5942.17
52.2541.83
51.9341.51
51.6241.20
51.3240.90
51.0340.61
50.7440.32
50.4540.03
50.1439.72
49.8439.42
49.5439.12
49.2538.83
48.9738.55
48.7038.28
48.4538.03
48.2037.78
47.9537.53
47.7237.30
47.5237.10
47.3236.90
47.1336.71
46.9236.50
46.6836.26
46.4236.00
46.1435.72
45.8635.44
NO.POST
NORTHING EASTING EL (FT)BARRIER
CONCRETETOP OF
EL. (FT)SOUND WALL MIN. TOP OF
NO.POST
NORTHING EASTING EL (FT)BARRIER
CONCRETETOP OF
EL. (FT)SOUND WALL MIN. TOP OF
520.02021
1010.42
209.5
594.2 WOOD PANEL SOUND ABATEMENT WALL
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
1207893.2151
1207885.0695
1207876.9239
1207868.7783
1207860.6327
1207852.4871
1207844.3415
1207836.1959
1207828.0503
1207820.0453
1207812.0782
1207804.1110
1207796.1441
1207788.1770
1207780.2099
1207772.2428
1207764.2757
1207756.3382
1207748.5499
1207740.7616
1207732.9733
1207725.1851
1207717.3968
227296.7897
227306.5984
227316.4072
227326.2159
227336.0247
227345.8334
227355.6422
227365.4510
227375.2597
227385.1831
227395.1374
227405.0917
227415.0460
227425.0003
227434.9546
227444.9089
227454.8631
227464.8407
227474.9355
227485.0303
227495.1251
227505.2199
227515.3147
10.42
10.42
10.42
10.42
10.42
10.42
10.42
10.42
10.42
10.42
10.42
10.42
10.42
10.42
10.42
10.42
10.42
10.42
10.42
10.42
10.42
10.42
10.42
45.5935.17
45.3134.89
45.0434.62
44.7734.35
44.5234.10
44.2733.85
44.0233.60
43.7833.36
43.5533.13
43.3232.90
43.0932.67
42.8732.45
42.6532.23
42.4532.03
42.2531.83
42.0531.63
41.8631.44
41.6731.25
41.4931.07
41.3130.89
41.1430.72
40.9730.55
40.8130.39
51
52
53
1207709.6085
1207701.8202
1207694.0319
227525.4095
227535.5043
227545.5992
10.42
10.42
10.42
40.6630.24
40.5230.10
40.3829.96
12 12
SOUND WALL POST LOCATIONS AND ELEVATIONS
DEVICES SHALL BE FILLED WITH NON-SHRINK GROUT.
7. AFTER INSTALLATION OF POSTS AND LEVELING PANELS, ALL RECESSED INSTALLATION
6. CLEAR COVER FOR REINFORCEMENT SHALL BE A MIN. OF 2".
WATER REPELLENT (SILANE-SILOXANE) IN ACCORDANCE WITH SECTION 534.
5. COAT ALL SURFACES OF THE PRECAST CONCRETE POSTS AND LEVELING PANELS WITH
AND SHALL BE EPOXY COATED.
4. WELDED WIRE FABRIC FOR THE LEVELING PANELS SHALL CONFORM TO SECTION 544
TO THE SIZE SPECIFIED ON THE PLANS IN ACCORDANCE WITH SECTION 550.
3. VERTICAL REINFORCING STEEL FOR THE POSTS SHALL HAVE THE LAST 4" THREADED
EPOXY COATED IN ACCORDANCE WITH SECTION 544.
ACCORDANCE WITH SECTION 594. TIE BARS FOR THE POST MAY BE GALVANIZED OR
REINFORCING STEEL FOR THE POSTS SHALL BE GALVANIZED AFTER FABRICATION IN
2. ALL REINFORCING STEEL SHALL CONFORM TO AASHTO M 31, GRADE 60. VERTICAL
CLASS AA CONCRETE UNLESS NOTED OTHERWISE.
COMPRESSIVE STRENGTH OF 4,000 PSI AND SHALL CONFORM TO SECTION 520 FOR
1. CONCRETE FOR THE POSTS AND LEVELING PANELS SHALL HAVE A MINIMUM 28 DAY
NC
NC
11238-LDOVER
270
583
REINFORCING STEEL, EPOXY COATED (CONTRACTOR-DETAILED)
SILICONE JOINT SEALANT (F)
QUALITY CONTROL QUALITY ASSURANCE (QC/QA) FOR CONCRETE
6,908 SF
LF
61,000 LB
1,030 CY
CY
GAL
200
QUANTITIES
150
65
GRANULAR BACKFILL FOR MSE WALLS
CONCRETE CLASS AA, RAIL SUPPORT SLAB (QC/QA), (F)
108
ML/RB
ML/RB
NOTE: DETAILS DEVELOPED FROM NHDOT BRIDGE DESIGN SOUNDWALL DETAIL SHEETS.
(FT)HEIGHT
MIN. WALL
(FT)HEIGHT
MIN. WALL
504.101 COMMON BRIDGE EXCAVATION 85 CY
RETAINING WALL #3: 53+05 TO 58+97 & RAIL SUPPORT SLAB/SOUNDWALL: 52+01 TO 58+68COMPREHENSIVE
ENVIRONMENTAL
INCORPORATED
EH
ER
PM
OC
IN C
L
AT
NE
MN
ORI
VNEEVIS
N
21 DEPOT STREETMERRIMACK NH, 03054
--
WATER REPELLENT (SILANE-SILOXANE)
FOR EACH PROJECT.DESIGNED AND MOMENT SLAB SHALL BE
NOTE: ANCHORAGE SYSTEM
USING DETAILS.CLOSELY REVIEW BEFORE
MAY NOT BE CURRENT.NOTE: DETAILS AND NOTES
DATE:
SAMPLE PLAN
02-2010
4"3"
3"
(T
YP)
R = �
"
1’-2"
5�
"
(T
YP)
(T
YP)
�"
1’-
4"
1’-6"
8"5"
10" 9"
4"
SCALE: 2" = 1’-0"
SCALE: 2" = 1’-0"
(TYPICAL OUTSIDE CORNERS)
�" CHAMFER
10"
1’-
8"
2"
(TYP)
3"
(T
YP)
4�
"
BASE PLATE 1�" X 1’-6" X 2’-0"
FOR ANCHOR BOLTS (TYP)
1�" X 2�" SLOTTED HOLE
7"
5"
2’-
0"
1�" OUTSIDE DIAMETER
(APPROXIMATE)
#9 STEEL REINFORCING BAR
(GALVANIZED)7" CUT OR
ROLLED THREADS
1"
NOT TO SCALE
EMBED
3’-8"
4’-3"
for WALL HEIGHT >10’ to 15’
ANCHOR BOLT DETAIL
(TYP)
4"
POST
OUTLINE OF
(THREADED TO 1" DIAMETER)
VERTICAL REINFORCEMENT #9 BAR (TYP)
@ 1’-0" VERTICALLY) (TYP)
#3 TIE BARS (SPACE
for WALL HEIGHT >10’to 15’
POST BASE PLATE DETAIL
for WALL HEIGHT >10’to 15’
POST SECTION DETAIL
POST REINFORCEMENT (TYP)
1�" HOLES FOR VERTICAL
GROUT PAD
7"
4�
"
STEEL BASE PLATE
PRECAST CONCRETE POST
* 3�
"
POST REINFORCEMENT WITH
NUT AND WASHER (TYP)
(EXTEND TO WITHIN 2�" OF TOP OF POST)
VERTICAL POST REINFORCEMENT
1�" FOR #11 BAR
1" FOR #9 BAR
THE THREADED DIAMETERS SHALL BE : �" FOR #7 BAR
3�" OF THE THREADS SHALL EXTEND BEYOND THE BOTTOM OF THE POST.
* THE LAST 4" OF THE VERTICAL POST REINFORCEMENT SHALL BE THREADED.
PLATE (TYP)
TIGHT AGAINST THE BASE
NUTS TO BE DRAWN UP
BARRIER
CONCRETE
(SEE DETAIL THIS SHEET)
TOP AND BOTTOM OF PLATE (TYP)
ANCHOR BOLT WITH NUT AND WASHER
11238LSWDetls_12.dgn Default 11/14/2013 9:56:02 AM �n18abh�