A.03.09 Drawings-Plans (W912EF21B0008).pdf
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- Solicitation number
- W912EF21B0008
About this file
This document provides details for a federal contract solicitation issued by the Department of the Army Corps of Engineers Engineering District Walla Walla. The solicitation, numbered W912EF21B0008, is seeking Turbine Maintenance Platforms in accordance with Technical Specifications for maintenance work at the Lower Granite and Lower Monumental Lock & Dams. Responses are due by invitation through bids that will supply the platforms to support maintenance of turbines. The Army Corps of Engineers Walla Walla District is managing this procurement of equipment for ongoing lock and dam infrastructure work.
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SOLICITATION NO.:
CONTRACT NO.:
ISSUE DATE:
SUBMITTED BY:
SUBMITTED BY:
SUBMITTED BY:
APPROVED BY: APPROVED BY:
HYDROELECTRIC DESIGN CENTER
CHIEF OF MECHANICAL/STRUCTURAL BRANCH
JAMES CALNON, P.E.
HYDROELECTRIC DESIGN CENTER
DIRECTOR OF
STEVEN MILES, P.E.
WALLA WALLA DISTRICT
CHIEF OF DESIGN BRANCH
MARCUS PALMER, P.E.
WALLA WALLA DISTRICT
CHIEF OF ENGINEERING & CONST DIV.
DWAYNE WESTON, P.E.
of Engineers
US Army Corps
LOWER MONUMENTAL LOCK & DAM
W912EF21B0008
TURBINE MAINTENANCE PLATFORM
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DESIGNATIONS OF INDIVIDUALS APPEAR ON THESE PROJECT DOCUMENTS WITHIN THE SCOPE OF THEIR EMPLOYMENT AS REQUIRED BY ER 1110-1-8152.
THIS PROJECT WAS DESIGNED BY THE WALLA WALLA DISTRICT OF THE U.S. ARMY CORPS OF ENGINEERS. THE INITIALS OR SIGNATURES AND REGISTRATION
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INDEX TO DRAWINGS
GENERAL
FILE NUMBER
NO.
SHEET
TITLE FILE NUMBER TITLE
REQ'D
AS-BUILT
INDEX TO REFERENCE DRAWINGS
ALLIS-CHALMERS
GOVERNMENT
BALDWIN-LIMA-HAMILTON
CARTS
STRUCTURAL
TURNBUCKLE
TURNBUCKLE
ONLY FOR CLARITY)
PLATFORM POSITION
(SHOWN IN UPPER
REMOVABLE HANDHOLD
ONLY FOR CLARITY)
PLATFORM POSITION
(SHOWN IN UPPER
HATCH COVER
PLATFORM
MAINTENANCE
TURBINE
SWIVEL HOOK
RING
SWIVEL HOIST
RING BY OTHERS
FOR SWIVEL HOIST
DRILL AND TAP HOLE
BUNGEE CORD
EPDM RUBBER
A P
P R
O
AT RATED LOAD.
OUTSIDE SUPPORTS PRIOR TO USE
WHEN PLATFORM IS SUPPORTED AT
AND DRAFT TUBE LINER REQUIRED
BLOCKING BETWEEN PONTOON
SHEET S-117
SEE DETAIL
PLATFORM BLOCKING
LINER
DRAFT TUBE
LADDER
DRAFT TUBE LINER
DRAFT TUBE DOOR
H O
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G O
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W
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OUTLINE
TURBINE BLADE
AT RATED LOAD.
SUPPORTS PRIOR TO USE
SUPPORTED AT OUTSIDE
WHEN PLATFORM IS
TUBE LINER REQUIRED
PONTOON AND DRAFT
BLOCKING BETWEEN
SHEET S-118.
EXTENSION, SEE
PLYWOOD DECKING
M A
X
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ACCESS PLATFORM
DRAFT TUBE
DESIGN BASIS:
FACTOR OF 4 AND FOR LOADS FROM PERSONNEL HOIST.
CONCENTRATED LIVE LOADS OF 250 LBS (3, SPACED AT 18") WITH A SAFETY
25PSF WITH A SAFETY FACTOR OF 4. PLATFORM ALSO DESIGNED FOR
2. DRAFT TUBE ACCESS PLATFORM DESIGNED FOR DISTRIBUTED LIVE LOAD OF
FACTOR OF 6.
FACTOR OF 4. RIGGING SUPPORTING PLATFORM DESIGNED WITH A SAFETY
CONCENTRATED LIVE LOADS OF 250 LBS (3, SPACED AT 18") WITH A SAFETY
25PSF WITH A SAFETY FACTOR OF 4. PLATFORM ALSO DESIGNED FOR
1. TURBINE MAINTENANCE PLATFORM DESIGNED FOR A DISTRIBUTED LIVE LOAD OF
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NOT SHOWN IN THIS SECTION.
INTERIOR DECKING EXTENSIONS
SWIVEL HOIST RING
EXTENSIONS)
CONCURRENT W/DECKING
NET (NOT USED
OUTLINE OF SAFETY
M A
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WIRE ROPE
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BY OTHERS
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REMOVABLE HANDHOLD
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RATED LOAD.
SUPPORTS PRIOR TO USE AT
SUPPORTED AT OUTSIDE
REQUIRED WHEN PLATFORM IS
AND DRAFT TUBE LINER
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SHEET S-118.
EXTENSION, SEE
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BUNGEE CORD
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AT RATED LOAD.
OUTSIDE SUPPORTS PRIOR TO USE
WHEN PLATFORM IS SUPPORTED AT
DRAFT TUBE LINER REQUIRED
BLOCKING BETWEEN PONTOON AND
SHEET S-117
SEE DETAIL
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(SHOWN IN UPPER
HATCH COVER
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EXTENSIONS)
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NET (NOT USED
OUTLINE OF SAFETY
NOT SHOWN)
UNITS 4-6 (BLADES
HUB OUTLINE FOR
TURBINE RUNNER
SEE SHEETS S-118 FOR DETAILS
SHOWN IN THIS SECTION.
EXTENSIONS NOT
INTERIOR DECKING
(S-102)
PONTOON
(S-102)
PONTOON
"B2" (SEE SHEET S-110)
DECK SEGMENT
1/16 "
CL HATCH
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CL HATCH
B1 & C1
CL ASSEMBLY
(S-108)
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DECK
(S-108)
"B"
SEGMENT
DECK
(S-108)
SEGMENT "A"
DECK
(S-108)
SEGMENT "B"
DECK
(S-108)
SEGMENT "C"
DECK
(S-108)
SEGMENT "D"
DECK
(S-108)
SEGMENT "C"
DECK
POINT
WORKING
(S-106)
RADIAL BEAM
(S-107)
MIDDLE BEAM
(S-110)
"C1"
SEGMENT
DECK
(S-110)
"B1"
SEGMENT
DECK
BEAM, (S-106)
PERIMETER
POINT
WORKING
"D2" (SEE SHEET S-110)
DECK SEGMENT
(S-107)
BEAM
GATE
CLEAR OPENING
HATCHES, 30" X 30"
PLATFORM ACCESS
4'-4"
8'-10 1/2 "
AXIS OF TMP
(S-102)
PONTOON
12'-10"
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W E
F
B
E V
E N R
M
IL
E S P
P -1 .0
S -1
X X
X .d g n
B
M A
S O
U M
P A
N A
H
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R
®of Engineers
US Army Corps
D R
A W
IN
G N
O
F
IL
E N
A M
E
B S
T O
L T P .E
2. FOR CLARITY, NOT ALL COMPONENTS ARE SHOWN.
1. SEE SPECS FOR MATERIAL AND MANUFACTURE PROCESS.
A1
S-101
A7
PLAN VIEW NEW DRAFT TUBE PLATFORM
GENERAL NOTES:
2'1'0'
SECTION
S-101
D8
A7
ACTIVE
ON BOTTOM OF PONTOON
HAND HOLD CUTOUTS
ON BOTTOM OF PONTOON
HAND HOLD CUTOUTS
S-105, BOLTS NOT SHOWN
SEE PARTIAL DETAIL
WITH 1/8" COVER PLATE
BALLAST CHAMBER
ACCESS PORT INTO
DETAILS, S-105
EAR ASSEMBLY
SEE PINNING
ABOUT
SYMMETRICAL
ABOUT
SYMMETRICAL
TYP
1 X 1 X 1/8 ANGLES
TYP
1 X 1 X 1/8 ANGLES
3'-7 1/4" HOLD4'- 3/4" HOLD
8'-0"
4"
NON-SKID COATING
PONTOON WITH
COAT TOP OF
DETAIL A5, THIS SHEET
SEE LIFTING LUG
1'-9 1/2 "
SEAL
RING, COVER AND
WITH REINFORCING
ACCESS HOLE
SHOWN
BOLTS NOT
COVER,
HOLE AND
ACCESS
COVER
HOLE AND
ACCESS
BOLTS NOT SHOWN
ACCESS HOLE AND COVER,
SEE DETAIL E9
COVER,
HOLE AND
ACCESS
2"
PLATE
1/8 END
10'-5"
8'-6"
1'- 1/2 "
TYP
1 X 1 X 1/8 ANGLES
PINNING EAR
MIDDLE BEAM
'-0
'-3
/2
1 X 1 X 1/8 ANGLES TYP
3/16 "
DETAILS, S-105
EAR ASSEMBLY
SEE PINNING
LUG
LIFTING
DETAILS, S-105
EAR ASSEMBLY
SEE PINNING
WITH NON-SKID COATING
COAT TOP OF PONTOON
DETAILS, S-105
EAR ASSEMBLY
SEE PINNING
0.10" THICKNESS
DIAPHRAGM
BALLAST CHAMBER
1" DRAIN HOLES
3/4" DRAIN PLUG
BOTH SIDES FOR
1 3/8" DIA. THRU
THICKENER RING
7/8" X 1/8"
FOR GATE BEAM
UPPER PINNING EAR
FOR GATE BEAM
LOWER PINNING EAR
SEE SHEET S-104
HOLE ALLIGNMENT,
FOR TOLERANCES OF
3 3/8 "
TOP PLATE
3/16
ANGLE
1 X 1 X 1/8
PLUGS
1/2" DRAIN
ANGLE
1 X 1 X 1/8
PLATE
3/16 BOTTOM
ANGLE
1 X 1 X 1/8
PLATE
3/16 TOP
1'-5" HOLD
1'-8"
PLATE
1/8 SIDE
PLATE
1/8 END
PINNING EAR
BEAM
PERIMETER
PLATE
1/8 SIDE
4"
/8
/2
3" 2"
7"
/1
" 2"
3/4 "
/1
1/2" COPE
11 1/2 "
39 DEG.
AWAY
BEND
BEND AWAY 90 DEG.
BEND AWAY 90 DEG. PL 0.10"
1/4" PL
17°
17°
15/16 " 2'-3 3/16 "
/1
/8
/1
/4
PLATE
BOTTOM
3/16
/4 "1 /8
R E
F
1'-8"
1'-5" HOLD
/8
/8
3 3/4 "
/4
R E
F
20 x 3 x 1/4
SHEET S-105
DETAILS,
PINNING EAR
SEE BEAM
/8
4"
ON BOTTOM ANGLE
PLUGS LOCATED
MOUNTED DRAIN
1/2" FLUSH
VENT HOLE
1" DIA. AIR
3. ESTIMATED PONTOON WEIGHT =190 LBS.
2. ALL WELDS TO BE 1/8" UNLESS OTHERWISE NOTED.
1. MATERIAL: ALUMINUM GRADE 6061-T6, 1/8" THICK UNLESS OTHERWISE NOTED.
GENERAL NOTES:
S O
L
IC
IT
A T
IO
N N
O
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N
A
M A
R K
S
IZ
E
S U
B M
IT
T E
D B
Y
D A
T E
C O
N T
R A
C T N
O
D R
A W
N B
Y
IS
S
U E D
A T
E
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10
SHEET ID
C H
E C
K E
D B
Y
M A
R C
H
16"8"0"
16"8"0"
8"4"0" 8"4"0" 8"4"0"
8"4"0"
A N
S I
D
L M
P -1 .0
-5 -5 /3
S
D E
M E
A U
X
®of Engineers
US Army Corps
D R
A W
IN
G N
O
F
IL
E N
A M
N T
O O
N
S-102
P O
R T
L A
N D
O R
E G
O N
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
W A
L L
A W
A L L
A
W A
S H
IN
G T
O N
W A
L L
A W
A L L
A D
IS
T R
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
P O
W E
R H
O U
S E
L O
W E
R G
R A
N
IT
E L
O C
K D
A M
L O
W E
R M
O N
U M
E N
T A
L L
O C
K D
A M
W E
F
B
E V
E N R
M
IL
E S P
P -1 .0
S -1
X X
X .d g n
B
M A
S O
U M
P A
N A
H
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R
B S
T O
L T P .E
TYPICAL LIFTING LUG ASSEMBLY
A5A2
BALLAST CHAMBER DIAPHRAM
PONTOON - FRONT VIEW
SECTION
SECTION
PONTOON - TOP
F3
D8
A8
C3
S-102
D2
S-102
D5
S-102
D8
S-102
A8
S-104
E5
S-103
B2
S-103
F1
2'-
1/
THIS SHEET
SEE DETAIL A2,
DIAPHRAGM,
BALLAST CHAMBER
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/8
1/4
1/4
COPE
1/8
1/8
3/16 1/83/161/8
1/8
1"
1 1/2 "
R
BALLAST CHAMBER
FLOAT CHAMBER
3/4 "
R
BEND AWAY LIGHT BREAK
BEND A
WAY L
IG
HT B
REAK
1/8
8"
2"
7/16 "
/8
8"
COVER PLATE
1/8" THICK
6"
6" OPENING
/1
O P
E N
IN
G
O P
E N
IN
G
/8
/8
/1
11 1/2 "
/1
/1
TYP 6 PLACES
1/4" X 1" SS BOLT,
HOLE THRU 1/8" PL
PLATE
1/8" BACK
SS BOLT
FOR 1/4" X 1"
DRILL AND TAP
PLATE
1/8" BACK
6 X 12 X 1/2 PL
SEAL, SEE DETAIL
REQUIRES NO
CHAMBER COVER,
1/8" PL BALAST
1/8" PL
JOINT DETAIL
SEE DIAPHRAM
1/8" PL
COVER DETAIL
HOLE AND
SEE ACCESS
TYP 8 PLACES
RUBBER WASHER,
SS BOLT WITH
FOR 1/4" X 1"
HOLE THRU 1/8" PL
TYP 8 PLACES
AND RUBBER SEAL,
THRU COVER PLATE
5/16" DIA. HOLES
SS BOLT
FOR 1/4" X 1"
DRILL AND TAP
COVER PLATE
1/8" THICK
RUBBER SEAL
1/8" THICK
W E
L D
W E
L D
W E
L D
W E
L D
DIAPHRAGM
CHAMBER
BALLAST
/4
1 1/2 "
HOLE
DRAIN PLUG
1/2" X 1/8" BAR
END PLATE
THICKENER RING
ACCESS HOLE
THICKENER RING
BALAST CHAMBER COVER
ANGLE
END PLATE
0.1" DIAPHRAM
INSIDE
NO WELDS
VENT HOLE
BALLAST CHAMBER
8"4"0"
8"4"0"
8"4"0" 8"4"0"
2"1"0"
8"4"0"
8"4"0"
D6
DETAIL - BALLAST HOLE COVER PLATE
D4
DETAIL - ACCESS HOLE COVER PLATE
S O
L
IC
IT
A T
IO
N N
O
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N
A
M A
R K
S
IZ
E
S U
B M
IT
T E
D B
Y
D A
T E
C O
N T
R A
C T N
O
D R
A W
N B
Y
IS
S
U E D
A T
E
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10
SHEET ID
C H
E C
K E
D B
Y
M A
R C
H
F1
B2 B4 B6
C8
A N
S I
D
L M
P -1 .0
-5 -5 /4
S
D E
M E
A
N
D P
O N
T O
O N E
N D D
E T
A
IL
S
IN
T
E R
IO
R W
E L
D M
E N
T
S-103
P O
R T
L A
N D
O R
E G
O N
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
W A
L L
A W
A L L
A
W A
S H
IN
G T
O N
W A
L L
A W
A L L
A D
IS
T R
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
P O
W E
R H
O U
S E
L O
W E
R G
R A
N
IT
E L
O C
K D
A M
L O
W E
R M
O N
U M
E N
T A
L L
O C
K D
A M
W E
F
B
E V
E N R
M
IL
E S P
P -1 .0
S -1
X X
X .d g n
B
M A
S O
U M
P A
N A
H
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R
®of Engineers
US Army Corps
D R
A W
IN
G N
O
F
IL
E N
A M
E
B S
T O
L T P .E
8"4"0"
S-102
D7
S-103
E3
S-103
B3
S-102
G1
PONTOON INTERIOR WELDMENTS
DETAIL - DIAPHRAGM JOINT
DETAIL - ACCESS HOLE VIEW
B6
S-103
B4
S-103
S-103
F10
C8
S-103
C4
DETAIL - ACCESS HOLE RUBBER SEAL
DETAIL - BALAST CHAMBER HOLE
MATL: ALUMINUM 6061-T6
MATL: ALUMINUM 6061-T6
SEAL
1/8
1/8
1/8
1 1/2 ON 3
ONE SIDE
SEAL
1/8
1/8
1/8
1/8
1/8
1/8
3"
R
2 1 /8 "
R
3" R
BC
9/
OPENING
1/8 " P
LATE
HOLE
THROUGH
6"
DIA
. A
CCES
S
RING ID
6 1/4 "
7"
7"
3/
7"
RING ID
7 3/4 "
A N
D F
LA
N
G E
C O
V E R , S
E A L
3/ 4" D
IA
. F
O R
MATL: ALUMINUM 6061-T6
BOLTS NOT SHOWN
(SHOWN FROM INSIDE PONTOON)
1/8" PL THICKENER RING
MATL: RUBBER
"RUBBER"
MATL: ALUMINUM 6061-T6, UNLESS LABELED
BOLTS NOT SHOWN
REQUIRED FOR EACH END OF PONTOON
ACCESS HOLE AND COVER ASSEMBLY
(SHOWN FROM INSIDE PONTOON)
1/8" PL THICKENER RING
THIS SIDE
NO WELD
1 1/2-2 5/81/8 1 1/2-2 5/81/8 1 1/2-2 5/81/81 1/2-2 5/81/8
1/8 4"4"1/8
THIS SIDE
NO WELD
1/8
1/8
1/8 4" 1/8 4"
1/8
1/8
SEAL
LINER
DRAFT TUBE
BRACKET
DOOR
PONTOON
OPENING
DRAFT TUBE
DOOR FRAME
DRAFT TUBE
3/4" DIA. ROD
1" SNIPE
CHAMFER
1/8"
SEE NOTE 2
PONTOON
1'-8 1/2 "
1/2 "
/4
/8
1'-8"
1'-5"
8 1/2 "
/2
/2
2 3/4 "
8 5/16 " 9 5/16 "
5 1/2 "
1'-5 9/16 "
/4
/2
/4
8 13/16 "
/4
4 5/8 "
/4
4 1/2 "
/8
/8
1"
/2
7 7/16"
TYP, 3 PLACES
1/2" SNIPE
TO CONFIRM
FIELD MEASURE
UNITS 4-6 BY 3/8" MIN.
LINER OPENING ON
INSIDE CURVE OF
SIZE TO CLEAR
1'-8 1/2 "
1'-8"
THICK WALL
TUBE, 1/8"
1" DIA. AL1/8" PL
ANGLE
1 X 1 X 1/8
SYMMETRICAL ABOUT
2 1/2 "
/2
3"
/2
8"
3/16" PL
CHAMBER OPENING COVER
1/8" THICK BALLAST
3" 3"
/4
/2
/4
3/4 " 3"
6 7/8
153.63°
3/4
1/2" BOLTS
ASTM A325
HOLES FOR
3/4 "
/1
3"
4 1/2 "
1/4 "
3/4
6" 3" 3/4 "
/2
/2
/4
/2
76.81°
3 1/1 6 "
1/2" BOLTS
ASTM A325
HOLES FOR
EDGE
TYP, ON BOTTOM
1/16" CHAMFER
CHAMBER OPENING
FOR BALLAST
THICKENER PLATE
7/8" x 1/8"
1/8" PL
1/2" PLTHICK WALL
TUBE, 1/8"
1" DIA. AL
3/16" PL
1/8" PL
S O
L
IC
IT
A T
IO
N N
O
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N
A
M A
R K
S
IZ
E
S U
B M
IT
T E
D B
Y
D A
T E
C O
N T
R A
C T N
O
D R
A W
N B
Y
IS
S
U E D
A T
E
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10
SHEET ID
C H
E C
K E
D B
Y
M A
R C
H
C2
S-104
E1
B1
A2
E4
B5
A N
S I
D
S
D E
M E
A U
X
®of Engineers
US Army Corps
D R
A W
IN
G N
O
F
IL
E N
A M
R
T L
A N
D
O R
E G
O N
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
W A
L L
A W
A L L
A
W A
S H
IN
G T
O N
W A
L L
A W
A L L
A D
IS
T R
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
P O
W E
R H
O U
S E
L O
W E
R G
R A
N
IT
E L
O C
K D
A M
L O
W E
R M
O N
U M
E N
T A
L L
O C
K D
A M
W E
F
B
E V
E N R
M
IL
E S P
P -1 .0
S -1
X X
X .d g n
B
M A
S O
U M
P A
N A
H
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R D
E T
A
IL
S
B R
A C
K E
T A
N D L
IF
T
IN
G H
A N
D L E
S-104
L M
P -1 .0
-5 -5 /1
B S
T O
L T P .E
4"2"0"
4"2"0"
C2
4"2"0"
8"4"0"
4"2"0"
NOT TO SCALE
B6
B5
F3
C6
S-104
C6 8"4"0"
BEAM INNER BRACE
RADIAL BEAM TO PERIMETER
BEAM INNER BRACE
RADIAL BEAM TO PERIMETER
VIEW
SECTION
SECTION
VIEW
VIEW
GENERAL NOTES:
S-103
F10
C9 8"4"0"
PONTOON DOOR BRACKET, FRONT VIEW
PONTOON DOOR BRACKET, R/S VIEW
S-104
D8
S-104
E6
B6 8"4"0"
PONTOON DOOR BRACKET, REAR VIEW
S-104
E6
S-104
F3
S-104
D2
S-104
S-104
G5
E6 8"4"0"
PONTOON DOOR BRACKET, TOP VIEW
S-104
C9
S-104
A8
ISOMETRIC VIEW AT MANDOOR
RESPECTIVELY. STAMP 15/16" DIA. HOLES "U1-3" AND 1 1/6" DIA. HOLES "U4-6".
SIZES FOR THE MANDOOR FRAMES ON UNITS 1-3 AND UNITS 4-6,
2. SPACING ON HOLES ARE TO MATCH THE EXISTING BOLT PATTERN AND HOLE
1. FOR CLARITY, NOT ALL COMPONENTS ARE SHOWN.
S-104
G2
A2
S-104
VIEW SHOWN IS FOR UNITS 1-3
15/16 "
1 1/16 "
3" T Y P
1'-4 5/8 "
12 11/16"
1"
R
R
1/2 " R
1/8
TYP
1/8
TYP
1/8
1/8
TYP
1/8
1/8
1/8
HOT DIP GALVANIZED
MATERIAL: 1/4" PLATE ASTM A36
1/8
UNITS 1-3
UNITS 4-6
TYP
1/8
1/8
1/8
R
1" R
MATL: 6061 OR 5052 H32
MATL: 6061 OR 5052 H32
/8
R
/8
/8
1 5/8 "
/8
1'-8"
/2
ALUMINUM PIPE
6061-T6
1 1/4" SCH. 80,
ALLUMINUM TUBE
5" X 3" X 1/4"
1 1/2 " 1'-5" HOLD
B6
S-105
2. WELD FRONT ONLY FROM TO .
1. MATERIAL: ALUMINUM 6061-T6.
GENERAL NOTES:
S O
L
IC
IT
A T
IO
N N
O
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N
A
M A
R K
S
IZ
E
S U
B M
IT
T E
D B
Y
D A
T E
C O
N T
R A
C T N
O
D R
A W
N B
Y
IS
S
U E D
A T
E
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10
SHEET ID
C H
E C
K E
D B
Y
M A
R C
H
2"1"0" 2"1"0"B1
A N
S I
D
S
D E
M E
A U
X
B S
T O
L T P .E
®of Engineers
US Army Corps
D R
A W
IN
G N
O
F
IL
E N
A M
R
T L
A N
D
O R
E G
O N
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
W A
L L
A W
A L L
A
W A
S H
IN
G T
O N
W A
L L
A W
A L L
A D
IS
T R
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
P O
W E
R H
O U
S E
L O
W E
R G
R A
N
IT
E L
O C
K D
A M
L O
W E
R M
O N
U M
E N
T A
L L
O C
K D
A M
W E
F
B
E V
E N R
M
IL
E S P
B
M A
S O
U M
P A
N A
H
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R D
E T
A
IL
S
P
IN
N
IN
G E
A R
S-105
L M
P -1 .0
-5 -5 /5
L M
P -1 .0
S -1
X X
X .d g n
B6
B1
BEAM PINNING EAR ASSEMBLY (S-102)SECTION
S-105
D5
S-105
E6
S-105
FOR THE GATE BEAM IS INSTALLED UPSIDE-DOWN
DIFFERENCE IS THE LOWER PINNING EAR
PINNING EAR LOCATIONS. THE ONLY
THIS ASSEMBLY IS USED FOR ALL
4 REQUIRED PER PONTOON.
NOTE
SEE
1/8
BOTTOM EDGE
ENTIRE EXPOSED
RADIUS AROUND
1/8 "
R 1/8
2 3 /8 "
1/
R
AND FIT
FLATNESS
FINISH FOR
SEE NOTE 2
1 1/8 "
/1
R
/1
5'-11
5'-11 15/1
6 "
153.63° I6 X 4.69
I6 X 4.69 /1
/2
4'-1 1/8" HOLD
1 1/2 "
1 1/2 "
2 1/4"
1 1/4"
1/2" DIA. BOLTS
FOR ASTM A325
9/16" DIA. HOLES
1/2" DIA. BOLTS
FOR ASTM A325
9/16" DIA. HOLES
SEE NOTE 5
4"
4"
/2
R 1/4", TYP
/8
4'-7 3/8"
I6 X 4.69
R 1", TYP
AS SHOWN
COPE BEAM WEB
SEE NOTE 3
3 3/16 "3"I6 X 4.69
BEAM - A
PERIMETER
BEAM - B
PERIMETER
RADIAL BEAM, SEE DETAIL A3
GENERAL NOTES:
BASED ON WHICH BOLTS WILL BE PERMANENTLY ATTACHED.
ATTACHED. PROVIDE TETHER FOR ONE CONNECTION PIECE THAT WILL BE LOOSE
5. DURING SHOP ASSEMBLY, DETERMINE WHICH BOLTS ARE TO BE PERMANENTLY
4. EST WEIGHT PERIMETER BEAM, 60 LBS. EST WEIGHT RADIAL BEAM, 25 LBS
3. RADIUS ALL INTERIOR REENTRANT CORNERS BY 1/8".
2. FOR CLARITY, NUTS AND BOLTS ARE NOT SHOWN.
1. MATERIAL: ALUMINUM 6061-T6.
S O
L
IC
IT
A T
IO
N N
O
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N
A
M A
R K
S
IZ
E
S U
B M
IT
T E
D B
Y
D A
T E
C O
N T
R A
C T N
O
D R
A W
N B
Y
IS
S
U E D
A T
E
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10
SHEET ID
C H
E C
K E
D B
Y
M A
R C
H
16"8"0"
PERIMETER BEAM WELDMENT ASSEMBLY
8"4"0"
VIEW
E4
8"4"0"A9
8"4"0"C9
F3
A N
S I
D
L M
P -1 .0
-5 -5 /6
S
D E
M E
A U
X
B S
T O
L T P
E E
T
B E
A M D
E T
A
IL
S
S-106
P O
R T
L A
N D
O R
E G
O N
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
W A
L L
A W
A L L
A
W A
S H
IN
G T
O N
W A
L L
A W
A L L
A D
IS
T R
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
P O
W E
R H
O U
S E
L O
W E
R G
R A
N
IT
E L
O C
K D
A M
L O
W E
R M
O N
U M
E N
T A
L L
O C
K D
A M
W E
F
B
E V
E N R
M
IL
E S P
P -1 .0
S -1
X X
X .d g n
B
M A
S O
U M
P A
N A
H
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R
®of Engineers
US Army Corps
D R
A W
IN
G N
O
F
IL
E N
A M
E
S-106
E4
S-106
D9
S-106
C8
S-106
D8
S-106
A9
8"4"0"D9S-106
G4
C9
S-106
ASSEMBLY
PERIMETER CONNECTION
ELEVATION
PERIMETER BEAM
PLAN DETAIL
PERIMETER BEAM
2"
R 1 1/8 "
TYP
1 1/21/8
TYP
1/2 "
R
8"4"0"A3
PERIMIETER BEAM - B IS OPPOSITE HAND
PERIMETER BEAM - A IS SHOWN,
ASSEMBLY
BEAM
PERIMETER
TOWARDS
THIS END
1 1 /8
1/8 " TYP
R
2"
R
A9
S-106
RADIAL BEAM
SIDE
TOP
PATTERN
BEAM BOLT
MATCH MIDDLE
/4
3/4 "
/2
SEE NOTE 3
SEE NOTE 3
1/2" BOLTS
FOR ASTM A325
9/16" DIA. HOLES
4"
/1
/1
/1
/8
4"
/8
H O
L D
/8
H O
L D
1 11/16 "
BEAM BOLT PATTERN
MATCH MIDDLE
4 X 1 1/8"
CAP - A36
SOLID STEEL
PINS
FOR COTTER
3/16" HOLES
TIP - A36
SOLID STEEL
45°
45°
/8
/1
1/4 "
/8
/1
/1
1/4 "
GRADE B
ASTM A53
STEEL PIPE
3/4" SCH. 80
CAP - A36
SOLID STEEL
GRADE B
ASTM A53
STEEL PIPE
3/4" SCH. 80
TIP - A36
SOLID STEEL
/1
/8
3/4 "
8 3/16 "
/4
/2
3 5/16 " BACKING PLATE
2 3/16 "
/8
/8
BACKING PLATE
I6 X 4.69
7'-2 9/16" HOLD
7'-6 9/16 "
COPE BEAM AS SHOWN2
NOTE
SEE
3'-3 15/16" HOLD
/2
2"
8"
4"
I6 X 4.69
NOTE
SEE
TYP
1/2" COPE,
I6 X 4.69
3'-7 1/4" HOLD
3'-11 1/4 "
ASTM A325 1/2" BOLTS
7/16" DIA. HOLES FOR
SYMMETRICAL ABOUT
ASTM A325 1/2" BOLTS
9/16" DIA. HOLES FOR
1/4" PL
1/4" PL
0.10 THICK
0.10 THICK
SEE DETAIL B7 THIS SHEET.
SHOWN IN PHANTOM LINES.
BEAM BRACKET IN PLACE,
RADIAL BEAM TO MIDDLE
ALUMINUM PIPE
6061-T6
1 1/4" SCH. 80,
GENERAL NOTES:
4. EST WEIGHT GATE BEAM, 40 LBS. EST WEIGHT MIDDLE BEAM, 40 LBS
COTTER PIN HOLE.
3. GRIND SHALLOW NOTCH IN HEAD OF PIN ALIGNED WITH
2. RADIUS ALL INTERIOR REENTRANT CORNERS BY 1/8".
1. MATERIAL: ALUMINUM 6061-T6.
S O
L
IC
IT
A T
IO
N N
O
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N
A
M A
R K
S
IZ
E
S U
B M
IT
T E
D B
Y
D A
T E
C O
N T
R A
C T N
O
D R
A W
N B
Y
IS
S
U E D
A T
E
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10
SHEET ID
C H
E C
K E
D B
Y
M A
R C
H
GALVANIZED
GALVANIZED
8"4"0"
MIDDLE BEAM
8"4"0"
8"4"0"
GATE BEAM
A3
B7
8"4"0"A7
SECTION
MIDDLE BEAM BRACKET
RADIAL BEAM TO
8"4"0"A9
BEAM PIN
8"4"0"C9
GATE BEAM PIN
E4
A N
S I
D
L M
P -1 .0
-5 -5 /7
S
D E
M E
A U
X
B S
T O
L T P
E E
T
B E
A M D
E T
A
IL
S
S-107
P O
R T
L A
N D
O R
E G
O N
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
W A
L L
A W
A L L
A
W A
S H
IN
G T
O N
W A
L L
A W
A L L
A D
IS
T R
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
P O
W E
R H
O U
S E
L O
W E
R G
R A
N
IT
E L
O C
K D
A M
L O
W E
R M
O N
U M
E N
T A
L L
O C
K D
A M
W E
F
B
E V
E N R
M
IL
E S P
P -1 .0
S -1
X X
X .d g n
B
M A
S O
U M
P A
N A
H
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R
®of Engineers
US Army Corps
D R
A W
IN
G N
O
F
IL
E N
A M
E
S-107
C4
S-107
F8
S-107
G5
S-107
D5
A3
ABOUT
SYMMETRICAL
S-107
E4
S-107
A7
S-107
1/8 1 1/2 - 4
1 1/2 - 4
1/8
1 1/2 - 4
1 1/2 - 4
1/8
1/8
1/8
B
CBA.0625
A
ON B
EAMS
OF C
OPE
CORNERS
INSID
ETYP.
ALLR 1
/8"
1/8
1/8
1/8
1/8
C
2"
R
/1
R
1 1/4 "
2"R
1/
2" R
2"
2"
L D
'-5 /1
/1
R
E F
2'-8 1/4" REF.
10 7/8 " REF
/4
/2
/2
/2
/1
R E
F S
E E N
O T
E
/1
/8 R
E F
HOLD DIMENSION
/8
/8
1/4 "
/1
/1
1/4 "
/8
/8
/8
3/4 "
/8
3/4 "
5. EST DECK SEGMENT WEIGHTS, A=50 LBS, B=50 LBS, C=50 LBS, D=48 LBS.
4. OPEN VENTILATION SEGMENT D: .6412 SQ. FT. 458 HOLES.
1/4" AROUND THE DIAMETER OF THE PIN HEAD.
3. COPE STIFFENERS TO A DEPTH OF 3/16" TO CLEAR BEAM PINS BY A MINIMUM OF
USED FOR 1/8" BENT PLATE CHANNELS ONLY.
2. MATERIAL: ALUMINUM 6061-T6 UNLESS OTHERWISE SHOWN 5052 H32 MAY BE
UNLESS OTHERWISE NOTED.
1. DIMENSIONS MARKED WITH "REF." APPLY TO ALL PLATFORM DECK SEGMENTS
GENERAL NOTES:
S O
L
IC
IT
A T
IO
N N
O
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N
A
M A
R K
S
IZ
E
S U
B M
IT
T E
D B
Y
D A
T E
C O
N T
R A
C T N
O
D R
A W
N B
Y
IS
S
U E D
A T
E
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10
SHEET ID
C H
E C
K E
D B
Y
M A
R C
H
16"8"0"
2"1"0"
A1
F5
DETAIL
S-108
TYPICAL ALL WALKING SURFACES
ALUMINUM ALGRIP TREAD PLATE,
®of Engineers
US Army Corps
D R
A W
IN
G N
O
F
IL
E N
A M
E
A N
S I
D
L M
P -1 .0
-5 -5 /8
S
D E
M E
A
S E
M B
L
IE
S A
B
C A
N D D
P L
A T F
O R
M D
E C
K S
E G
M E
N T S
S-108
P O
R T
L A
N D
O R
E G
O N
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
W A
L L
A W
A L L
A
W A
S H
IN
G T
O N
W A
L L
A W
A L L
A D
IS
T R
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
P O
W E
R H
O U
S E
L O
W E
R G
R A
N
IT
E L
O C
K D
A M
L O
W E
R M
O N
U M
E N
T A
L L
O C
K D
A M
W E
F
B
E V
E N R
M
IL
E S P
P -1 .0
S -1
X X
X .d g n
B
M A
S O
U M
P A
N A
H
B S
T O
L T P .E
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R
F5
S-108
16"8"0"A3 16"8"0"A6 DETAIL - DECK SEGMENT B (12 REQUIRED)DETAIL - DECK SEGMENT A (6 REQUIRED) DETAIL - DECK SEGMENT C (6 REQUIRED)
A4
F3
16"8"0"A8
DETAIL - DECK SEGMENT D (6 REQUIRED)
F7
S-112
SEE NOTE 3
TO CLEAR PIN,
COPED ON BOTTOM
STIFFENERS TO BE
LOCATION WHERE
CIRCLE INDICATES
LOCATIONS AS SHOWN
PANELS, SLEEVED IN
BOTH SIDES OF ALL
TYPICAL BOTH ENDS,
LOCKING PIN,
SS SQUARED
SLOTTED HOLES FOR
F5
S-108
D7
S-112
F3
S-113
VENTILATION HOLES 1/2" DIA.
ON 1" CENTERS MAINTAIN 1 1/4" TO 1 1/2"
EDGE CLEARANCE TO STIFFENERS
SEE NOTE 4
SEE NOTE 3
TO CLEAR PIN,
COPED ON BOTTOM
STIFFENERS TO BE
LOCATION WHERE
CIRCLE INDICATES
TYP
R 4'-4 3/16"
NOTCHES FOR PLATFORM
LIFTING EAR (ON OPPOSITE
SIDE FOR SEGMENT D)
R
TYPICAL SLOTTED HOLE
ALL DECK SEGMENTS
SCH 40 ALUMINUM PIPE
DIM POINT DIM POINT
SCH 40 ALUMINUM PIPE
HVY TACK
3 PLACES
EACH END
CHANNEL
1/8" BENT PLATE
SEE NOTE 1
MEET
WHERE STIFFENERS
DIMENSION TO POINT
CLIP CORNERS
/4
1 1/2 "
8 13/16 "
2'-4 5/16" REF.
2'-8 1/8" REF.
R E
F /8
REF
5 3/4 "
R E
F
/1
/1
R E
F
A, B & C
FRAMES
6 1/16 " F
OR
A, B & C
FRAMES
6 1/16" FOR
REF
10 3/4 "
S E
E N
O T
E
/4
'-1
/8
/8
/8
9 7/16 "
'-3
/1
/1
/4
8 1/16" REF.
/1
R E
F
/4
/4
/8
/2
/1
/4
/1
'-9 /1
2'- 7/16 "
11 11/16 "
/4
/8
/8
/8
/1
9 7/16 "9 7/16 "
/4
/4
/4
/4
/4
/4
/8
/2
2'-2 1/2 "
/1
2'-2 1/2 "
STIFFENER
INTERMEDIATE
STIFFENER JOINTS
FOR ALL BENT
TYPICAL DETAIL
1/8
1/8
TYP
TYP
TYP
TYP
TYP
TYP
1/8
1/8
1/8
1/8
1/8
1/8
TYP
1/8
1/8
1/8
1/8
1/8
TYP
1/8
1/8
1/8
1/8
PLATE NOT SHOWN
1/8" ALGRIP
STIFFENER
1/4" HORIZONTAL
CL OF THE FORMED CHANNEL
PERPENDICULAR TO THE
CHANNEL STIFFENERS ARE
ALGRIP TREAD PLATE
1/8" ALUMINUM
2"1"0"2"1"0"
DETAIL SECTION
A3 A5
A5
S-109
S-109
A2D5
S-109
TREAD PLATE
TO ALGRIP
BEFORE WELDING
WELD IN 2 PLACES
STIFFENER TACK
1/4" CHANNEL
S O
L
IC
IT
A T
IO
N N
O
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N
A
M A
R K
S
IZ
E
S U
B M
IT
T E
D B
Y
D A
T E
C O
N T
R A
C T N
O
D R
A W
N B
Y
IS
S
U E D
A T
E
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10
SHEET ID
C H
E C
K E
D B
Y
M A
R C
H
SEE S-113
SPACER PADS,
SEE S-113
SPACER PAD,
16"8"0"B1
16"8"0"B3 16"8"0"B6
(6 REQUIRED)
DETAIL - FRAME FOR DECK SEGMENT A (12 REQUIRED)
DETAIL - FRAME FOR DECK SEGMENT B
(6 REQUIRED)
DETAIL - FRAME FOR DECK SEGMENT C
OTHERWISE NOTED
STIFFENERS UNLESS
TYPICAL FOR ALL
1/4" X 1 3/8" BAR
A9A7A1
A N
S I
D
S
D E
M E
A
S E
M B
L
IE
S A
B
C A
N D D
P L
A T F
O R
M D
E C
K S
E G
M E
N T F
R A
M E
S
S-109
P O
R T
L A
N D
O R
E G
O N
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
W A
L L
A W
A L L
A
W A
S H
IN
G T
O N
W A
L L
A W
A L L
A D
IS
T R
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
P O
W E
R H
O U
S E
L O
W E
R G
R A
N
IT
E L
O C
K D
A M
L O
W E
R M
O N
U M
E N
T A
L L
O C
K D
A M
W E
F
B
E V
E N R
M
IL
E S P
P -1 .0
S -1
X X
X .d g n
L M
P -1 .0
-5 -5 /9
B
M A
S O
U M
P A
N A
H
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R
®of Engineers
US Army Corps
D R
A W
IN
G N
O
F
IL
E N
A M
E
B S
T O
L T P .E
CHANNEL
1/8" BENT PLATE
S-114
SHEET
DETAILS ON
STIFFENER
SEE BENT
S-113
SHEET
SEE DETAIL
STIFFENERS
CHANNEL
S-109
D1
A1
S-109
S-109
A9
S-109
E10
S-109
A7
S-109
F7 DETAIL DETAILDETAIL
NOT TO SCALENOT TO SCALE NOT TO SCALENOT TO SCALE
A3
S-109
16"8"0"B8
(6 REQUIRED)
DETAIL - FRAME FOR DECK SEGMENT D
PLATE CHANNEL
1/8" BENT
SHEET S-112
DETAIL ON
SEE TYPICAL
LIFTING EAR,
PLATFORM
NOTCHES FOR
SEE S-113
SPACER PAD,
SEE S-113
SPACER PAD
LIFTING EAR
PLATFORM
NOTCH FOR
1/4
1/4 "
1/4 "
PLATE REMOVED
ALL FRAMES SHOWN WITH 1/8" TREAD
PLATE REMOVED
ALL FRAMES SHOWN WITH 1/8" TREAD
PLATE REMOVED
ALL FRAMES SHOWN WITH 1/8" TREAD
PLATE REMOVED
ALL FRAMES SHOWN WITH 1/8" TREAD
/2
SHEET S-114
DETAILS ON
STIFFENER
SEE BENT
SHEET S-114
DETAILS ON
STIFFENER
SEE BENT
SEE S-113
SPACER PAD,
ON SHEETS S-113
STIFFENER DETAILS
SEE INTERMEDIATE
SEE S-113
SPACER PAD,
SEE S-113
SPACER PAD,
NOT TO SCALE
DECKING SEGMENTS C AND C-1
THIS DETAIL IS ONLY FOR
2 PLACES
OF CHANNEL,
VENT HOLE ON
2 PLACES
OF CHANNEL,
VENT HOLE ON
CHANNEL
PLATE
1/8" BENT
1/4" STIFFENER
/4
/2
'-8 /2
.3
/8 R
E F
/1
R
E F
1'- 1/16 "
/2
/1
'-7 /1
'-8
'-3 /2
1'-7 15/16 "
SEE NOTE 2
BOTTOM TO CLEAR PIN,
TO BE COPED ON
WHERE STIFFENERS
GENERAL LOCATION
CIRCLE INDICATES
MANDOOR FRAME
OPENING FOR
LIFTING EARS
PLATFORM
NOTCHES FOR
SEE NOTE 1
MANDOOR FRAME,
OPENING FOR
SEE NOTE 2
BOTTOM TO CLEAR PIN,
TO BE COPED ON
WHERE STIFFENERS
GENERAL LOCATION
CIRCLE INDICATES
MANDOOR FRAME
OPENING FOR
LIFTING EARS
PLATFORM
NOTCHES FOR
/8
1/16 "
1'-2 7/8
1'-5 1/4 "
.6
/2
'-6 /1
'-8
1'-2 13/1 6 "
/4
/2
'-3 /2
/2
/2
/1
/1
90°
/8 R
E F
.5 ° 1 /2
1'-5 3/16 "
90°
90°
.5
/1
R
E F
GENERAL NOTES:
S O
L
IC
IT
A T
IO
N N
O
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N
A
M A
R K
S
IZ
E
S U
B M
IT
T E
D B
Y
D A
T E
C O
N T
R A
C T N
O
D R
A W
N B
Y
IS
S
U E D
A T
E
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10
SHEET ID
C H
E C
K E
D B
Y
M A
R C
H
A N
S I
D
L M
P -1 .0
-5 -5 /1
S
D E
M E
A U
X
P L
A T F
O R
M D
E C
K S
E G
M E
N T S
S-110
P O
R T
L A
N D
O R
E G
O N
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
W A
L L
A W
A L L
A
W A
S H
IN
G T
O N
W A
L L
A W
A L L
A D
IS
T R
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
P O
W E
R H
O U
S E
L O
W E
R G
R A
N
IT
E L
O C
K D
A M
L O
W E
R M
O N
U M
E N
T A
L L
O C
K D
A M
W E
F
B
E V
E N R
M
IL
E S P
P -1 .0
S -1
X X
X .d g n
B
M A
S O
U M
P A
N A
H
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R
®of Engineers
US Army Corps
D R
A W
IN
G N
O
F
IL
E N
A M
16"8"0"A1
C A
N D M
IR
R
O R
E D S
E G
M E
N T S
B S
T O
L T P .E
F2
S-112
D2
S-112
B5
S-112
B2
S-112
3. EST DECK SEGMENT WEIGHTS, B1=45 LBS, C1=45 LBS, D2=48 LBS, B2=45 LBS.
1/4" AROUND THE DIAMETER OF THE PIN HEAD.
2. COPE STIFFENERS TO A DEPTH OF 3/16" TO CLEAR BEAM PINS BY A MINIMUM OF
USED FOR 1/8" BENT PLATE CHANNELS ONLY.
1. MATERIAL: ALUMINUM 6061-T6 UNLESS OTHERWISE SHOWN 5052 H32 MAY BE
DETAIL - DECK SEGMENTS D2, 1 REQUIRED
16"8"0"A3
DETAIL - DECK SEGMENTS B2, 1 REQUIRED
16"8"0"A6
DETAIL - DECK SEGMENTS B1, 1 REQUIRED
16"8"0"A8
DETAIL - DECK SEGMENTS C1, 1 REQUIRED
SEE NOTE 1
MANDOOR FRAME,
OPENING FOR
/2
3 9/16 "
5 3/4 "
2 7/8 "
3 15/16 "
/4
/1
/4
/2
/4
1'- 1/16 "
'-9 /1
'-7 /4
4 5/16 "
.6
6 1/8 "
/8
/1
/1
/4
'-0
'-6 /1
5 11/16 "
2 7/8 "
4 13/16 "
/1
3 15/16"
/1
/1
'-3
'-8 /4
/2
/1
1 9/16 "
.5
/1
"6 3/16 "
/1
/1
"4
'-6
/1
5 11/16 "
2 7/8 "
4 13/16 "
/1
" 3 15/16"
/1
/1
/4
1'-5 1/4 "
.5
/1
/1
/8
.5
90°
/1
/1
" 6 1/16 "
/1
/1
'-3
/1
'-9 /1
'-6
/1
/4
/8
/1
/4
6 1/16 "
'-8 /4
1'-2 7/8
/1
/4
/4
3 9/16 "
5 3/4 "
2 7/8 "
3 15/16 "
/1
/4
/2
'-3
90°
89.5°
.4
/8
2 5/8 "
.3
STIFFENERS
1/4" X 2 3/8"
STIFFENERS
1/4" X 2 3/8"
STIFFENERS
1/4" X 2 3/8"
STIFFENERS
1/4" X 2 3/8"
.6
1' 7 15/16"
S O
L
IC
IT
A T
IO
N N
O
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N
A
M A
R K
S
IZ
E
S U
B M
IT
T E
D B
Y
D A
T E
C O
N T
R A
C T N
O
D R
A W
N B
Y
IS
S
U E D
A T
E
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10
SHEET ID
C H
E C
K E
D B
Y
M A
R C
H
SPACER PAD
SPACER PAD
LIFTING EAR
PLATFORM
NOTCH FOR
SPACER PAD
LIFTING EAR
PLATFORM
NOTCH FOR
SPACER PAD
A N
S I
D
S
D E
M E
A U
X
®of Engineers
US Army Corps
D R
A W
IN
G N
O
F
IL
E N
A M
E
P L
A T F
O R
M D
E C
K S
E G
M E
N T F
R A
M E
S
S-111
P O
R T
L A
N D
O R
E G
O N
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
W A
L L
A W
A L L
A
W A
S H
IN
G T
O N
W A
L L
A W
A L L
A D
IS
T R
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
P O
W E
R H
O U
S E
L O
W E
R G
R A
N
IT
E L
O C
K D
A M
L O
W E
R M
O N
U M
E N
T A
L L
O C
K D
A M
W E
F
B
E V
E N R
M
IL
E S P
P -1 .0
S -1
X X
X .d g n
L M
P -1 .0
-5 -5 /1
B
M A
S O
U M
P A
N A
H
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T
S E
M B
L
IE
S B
C M
IR
R
O R
E D S
E G
M E
N T S
B S
T O
L T P .E
B6
S-113
F6
S-113
B3
S-113
D3
S-113
E3
S-113
D6
S-113
F6
S-113
E3
S-113
1/ 4 " 1/4 "
S-112
SEE SHEET
LIFTING EAR,
PLATFORM
C-1 FOR
SEGMENTS C AND
NOTCH ON DECK
SHEET S-114
DETAILS,
STIFFENER
SEE BENT
SHEET S-114
DETAILS,
STIFFENER
SEE BENT
S-112
SEE SHEET
LIFTING EAR,
PLATFORM
C-1 FOR
SEGMENTS C AND
NOTCH ON DECK
ON S-112
SEE NOTE 5
TO CLEAR PIN,
COPED ON BOTTOM
STIFFENERS TO BE
LOCATION WHERE
CIRCLE INDICATES
NOTE 2 ON S-110
TO CLEAR PIN, SEE
COPED ON BOTTOM
STIFFENERS TO BE
LOCATION WHERE
CIRCLE INDICATES
HOLE DETAIL
SLOTTED
SEE TYPICAL
HOLE DETAIL
SLOTTED
SEE TYPICAL
CL
2 PLACES
OF CHANNEL,
VENT HOLE ON CL
2 PLACES
CL OF CHANNEL,
VENT HOLE ON
SHEET S-114
DETAILS
STIFFENER
SEE BENT
SHEET S-114
DETAILS
STIFFENER
SEE BENT
SPACER PADS SPACER PADS
16"8"0"B1
FRAME FOR DECK SEGMENT D2, 1 REQUIRED
16"8"0"B3
FRAME FOR DECK SEGMENT B2, 1 REQUIRED
16"8"0"B6
FRAME FOR DECK SEGMENT B1, 1 REQUIRED
16"8"0"B8
FRAME FOR DECK SEGMENT C1, 1 REQUIRED
1 3/4 "
DRAIN HOLE
1/2" DIA.
ALGRIP TREAD PLATE
THROUGH
HATCH FRAME
OPENING FOR
/8
PHANTOM LINES
PLATE SHOWN IN
1/8" ALGRIP TREAD
/8
/8
/8
/8
/4
AVOID PONTOON
COPE STIFFENER TO
AVOID PONTOON
COPE STIFFENER TO
/8 "1 /4
KEEPER PIN
FOR 1/2"
THRU HOLE
1/4" X 1 3/8" BAR
1/4" PL
PIPE
ALUMINUM
2" SCH. 80
1/8" ALGRIP TREAD PLATE
N O
T E
/8 S
E E
/1
/4
8 3/4 "
1/8 "
/1
" 1/8 "
9 1/4 "
/8
8 1/2" OPENING
1/16 "
/2
H O
L D
/8
VARIES
VARIES
/8
/4
/8
/8
/8
/8
/4
/8
1/4" X 1 3/8" BAR
D1 G1
D1E1
D6 C1 B5E6
TYP
1/8
2 - 51/8
1/8 1 1/2 - 3 1/2
1 1/21/8
TYP
SEE NOTE
TYP,
ENGINEERS APPROVAL.
3. SHOP DRAWINGS SHALL CLEARLY SHOW LOCATIONS OF SKIP WELDING FOR
2. HOLD BACK FROM TRANSVERSE FILLET WELDS BY 1 INCH.
USED FOR 1/8" BENT PLATE CHANNELS ONLY.
1. MATERIAL: ALUMINUM 6061-T6 UNLESS OTHERWISE SHOWN 5052 H32 MAY BE
GENERAL NOTES:
S O
L
IC
IT
A T
IO
N N
O
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N
A
M A
R K
S
IZ
E
S U
B M
IT
T E
D B
Y
D A
T E
C O
N T
R A
C T N
O
D R
A W
N B
Y
IS
S
U E D
A T
E
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10
SHEET ID
C H
E C
K E
D B
Y
M A
R C
H
F3
S-112
4"2"0"S-108
DETAIL
F7
4"2"0"S-108 D7
SECTION
F2 F3
SECTIONDETAIL
8"4"0"8"4"0"
D2
SECTIONDETAIL
8"4"0"8"4"0"
A N
S I
D
S
D E
M E
A U
X
P O
R T
L A
N D
O R
E G
O N
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
W A
L L
A W
A L L
A
W A
S H
IN
G T
O N
W A
L L
A W
A L L
A D
IS
T R
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
P O
W E
R H
O U
S E
L O
W E
R G
R A
N
IT
E L
O C
K D
A M
L O
W E
R M
O N
U M
E N
T A
L L
O C
K D
A M
W E
F
B
E V
E N R
M
IL
E S P
P -1 .0
S -1
X X
X .d g n
B
M A
S O
U M
P A
N A
H
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R
®of Engineers
US Army Corps
D R
A W
IN
G N
O
F
IL
E N
A M
T A
IL
S
P L
A T F
O R
M D
E C
K
S-112
L M
P -1 .0
-5 -5 /1
B S
T O
L T P .E
D3
D3
S-110
C5
S-112
S-112
S-112
S-110
FORMED CHANNEL
6061 PREFERRED
1/8" FORMED CHANNEL
1/4" PLATE
4"2"0"S-112
DETAIL
E7
E7
S-112
B7
F6
ALGRIP TREAD PLATE
1/8" ALUMINUM
TYP
SEE DETAIL SHEET S-111
CHANNEL STIFFENER
ALGRIP TREAD PLATE
1/8" ALUMINUM
TYP
1/8
1/4" PL
R 1/2 "
/8
11 13/16 "
PIPE
ALUMINUM
2" SCH. 80
PHANTOM LINES
SHOWN IN
PLATE OUTLINE
ALGRIP TREAD
R
/2
R
1" R
/8
5 1/2 "
5 15/16 "
1 3/4 "
TYP
1/8
1/8
1/8
1/4" PL
DECKING
PIPE TO ALGRIP
DECKING
PIPE TO ALGRIP
/8
B3
S-112
B2 B3
SECTIONDETAIL
8"4"0"8"4"0" B5
SECTIONDETAIL
8"4"0"8"4"0" B7
B7
S-110 S-112 S-112
S-112
S-110
TYP
1/8
DIAMOND PLATE
THROUGH
HATCH FRAME
OPENING FOR
DRAIN HOLE
1/2" DIA.
3/8
3/8
3/8
3/8
1/8 SEE NOTE 2
TYP
/8
R
2 - 6
2 - 61/8
1/83
SEE NOTE
TYP,
/4
R
KEEPER PIN
FOR 1/2"
THRU HOLE
2 - 6
2 - 6
1 1/2 - 4
1 1/2 - 41/8
1/8 6
SEE NOTE
TYP,
STIFFNER
FRAME
1/4" DECK
RADIUS AT CL
3/16" BENDING
FORMED CHANNEL
1/8" THICK
IN PHANTOM LINES
OUTLINE SHOWN
DIAMOND PLATE
PIPE
ALUMINUM
2" SCH. 80
1/4" X 1 3/8" BAR
1" R
R
/8
TYP
1/8
1/8
1/8
1/4" PL
DECKING
PIPE TO ALGRIP
DECKING
PIPE TO ALGRIP
KEEPER PIN
FOR 1/2"
THRU HOLE
/8
3/8
3/8
PHANTOM LINES
PLATE SHOWN IN
1/8" DIAMOND
PIPE
ALUMINUM
2" SCH. 80
1/4" X 1 3/8" BAR
1/8" ALGRIP PLATE
3/8
3/8 KEEPER PIN
FOR 1/2"
THRU HOLE
GRAB BAR POCKET
STIFFENER
1/4" X 1 3/8"
STIFFENER
1/4" X 1 3/8"
PLATE CHANNEL
1/8" BENT
PLATE CHANNEL
1/8" BENT
PLATE CHANNEL
1/8" BENT
/8
/8
/8
/8
2'-8 1/4 "
2'-11 21/32 "
/8
/8
2 9/16 " 2 9/16 "
STIFFENER
1/4" X 1 3/8"
1'-8 3/4 "
/8
1'-3 13/32 "
/8
/8
/8
5 7/16 "
/8
/8
/8
1 9/16 "
STIFFENER
1/4" X 1 3/8"
1'-10 5/8 "
1 13/16 "
/8
/8
1/4" X 2 3/8" STIFFENER
/8
1/4" X 2 3/8" STIFFENER
STIFFENER
1/4" X 1 3/8"
7 1/4 "
STIFFENER COPED TO AVOID PONTOON
10 17/32 "
/8
10 5/16 "
6 1/8 "
1'- 1/8 "
PLATE CHANNEL
1/8" BENT
/8
/4
1 1/4 "
TYP
1/8
1/8 1/8 1/8
1/8
PLATE CHANNEL
1/8" BENT
TREAD PLATE
TO ALGRIP
BEFORE WELDING
WELD IN PLACE
STIFFENER TACK
1/4" CHANNEL
S O
L
IC
IT
A T
IO
N N
O
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N
A
M A
R K
S
IZ
E
S U
B M
IT
T E
D B
Y
D A
T E
C O
N T
R A
C T N
O
D R
A W
N B
Y
IS
S
U E D
A T
E
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10
SHEET ID
C H
E C
K E
D B
Y
M A
R C
H
STIFFENERS
AND INTERMEDIATE
ALGRIP TREAD PLATE DECKING
1/4" GAP BETWEEN 1/8"
PLATE DECKING
1/8" ALGRIP TREAD
8"4"0"D3 8"4"0"
8"4"0"
D6
E3
4"2"0"F3
SECTION
SECTION
2"1"0"
2"1"0"F6
SECTION
VIEW FROM BOTTOM
E6
S-108
A N
S I
D
S
D E
M E
A U
X
B S
T O
L T P .E
®of Engineers
US Army Corps
D R
A W
IN
G N
O
F
IL
E N
A M
E
P L
A T F
O R
M D
E C
K S
E G
M E
N T F
R A
M E
S
P O
R T
L A
N D
O R
E G
O N
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
W A
L L
A W
A L L
A
W A
S H
IN
G T
O N
W A
L L
A W
A L L
A D
IS
T R
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
P O
W E
R H
O U
S E
L O
W E
R G
R A
N
IT
E L
O C
K D
A M
L O
W E
R M
O N
U M
E N
T A
L L
O C
K D
A M
W E
F
B
E V
E N R
M
IL
E S P
P -1 .0
S -1
X X
X .d g n
L M
P -1 .0
-5 -5 /1
B
M A
S O
U M
P A
N A
H
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T
S E
M B
L Y D
E T
A
IL
S
S-113
D10
S-111
S-111
E6
S-111
S-111
C9
S-111
C9
8"4"0"B3 E5
S-111
G2, G4
E8
8"4"0"B6S-111
E3
SECTION, B1 SECTION, C1
SECTION, B2 SECTION, C2
E9
S-113
ALUMINUM BAR
1/4" X 1 1/8"
STIFFENERS
INTERMEDIATE
ALUMINUM BAR
1/4" X 1 1/8"
STIFFENERS
INTERMEDIATE
1/4" X 1 3/8" ALUMINUM BAR
TYPICAL SIFFENER
R
1"
R
R
R
R 1"
R
1"
R
/8
R
3/8"
R
R 1"
R
CHANNEL
PLATE
1/8" BENT
CLIP CORNERS
PLATE CHANNEL
1/8" BENT
SEE NOTE 1
SPACER PAD
STIFFNER
1/4" CHANNEL
TREAD PLATE
ALGRIP
1/8" ALUMINUM
AND D2 SEGMENTS
SPACER IS TYPICAL FOR ALL C, D, C1,
SEGMENTS C, C1 AND D.
SPACER PADS FOR
/8
/3
'-4
/1
/3
°1
/1
/3
/8
/3
'-9 /2
/1
.1
/8
'-4
/3
.7
/8
/3
'-7
/3
/3
.1
/8
/3
/3
.1
.6
'-7 /8
/1
'-5 /3
/1
/8
/8
SEE NOTE 2
3. MATERIAL FOR ALL PARTS IS 6061 ALUMINUM UNLESS OTHERWISE NOTED.
2. ENDS THAT JOIN HORIZONTAL STIFFENERS TO BE COPED.
1. ALL DIMENSIONS ARE TAKEN FROM THE CL OF STIFFENER BENDS.
GENERAL NOTES:
S O
L
IC
IT
A T
IO
N N
O
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N
A
M A
R K
S
IZ
E
S U
B M
IT
T E
D B
Y
D A
T E
C O
N T
R A
C T N
O
D R
A W
N B
Y
IS
S
U E D
A T
E
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10
SHEET ID
C H
E C
K E
D B
Y
M A
R C
H
SEE NOTE 2
1/4"STIFFENERS
RADIUS FOR
3/8" BENDING
C1 16"8"0"
®of Engineers
US Army Corps
D R
A W
IN
G N
O
F
IL
E N
A M
E
L M
P -1 .0
S -1
X X
X .d g n
S T
E V
E N R
M
IL
E S P .E
P O
R T
L A
N D
O R
E G
O N
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
W A
L L
A W
A L L
A
W A
S H
IN
G T
O N
W A
L L
A W
A L L
A D
IS
T R
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
P O
W E
R H
O U
S E
L O
W E
R G
R A
N
IT
E L
O C
K D
A M
L O
W E
R M
O N
U M
E N
T A
L L
O C
K D
A M
W E
F
B
M A
S O
U M
P A
N A
H
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R
S
D E
M E
A U
X
S-114
P L
A T F
O R
M D
E C
K S
E G
M E
N T B
E N
T
S T
IF
F E
N E
R D
E T
A
IL
S A
N D I
N T
E R
IO
R
D E
C K E
X T
E N
S
IO
N S
U P
P O
R T D
E T
A
IL
S
L M
P -1 .0
-5 -5 /1
A N
S I
D
B S
T O
L T P .E
C2 16"8"0"
D5 16"8"0" D8 16"8"0"
A5 16"8"0" A8 16"8"0"
MATERIAL: 1 3/8" X 1/4"
FOR DECK SEGMENT FRAME D2
DETAILS - BENT STIFFENERS
MATERIAL: 1 3/8" X 1/4"
FOR DECK SEGMENT FRAME B2
DETAILS - BENT STIFFENERS
MATERIAL: 1 3/8" X 1/4"
FOR DECK SEGMENT FRAMES A, B AND C
DETAILS - BENT STIFFENERS
MATERIAL: 1 3/8" X 1/4"
FOR DECK SEGMENT FRAME D
DETAILS - BENT STIFFENERS
MATERIAL: 1 3/8" X 1/4"
FOR DECK SEGMENT FRAME B1
DETAILS - BENT STIFFENERS
MATERIAL: 1 3/8" X 1/4"
FOR DECK SEGMENT FRAME C1
DETAILS - BENT STIFFENERS
SEE NOTE 2
SEE NOTE 2
2 REQUIRED
DECK SEGMENT D,
STIFFENER
INTERMEDIATE
/1
"5
/4
5 13/16 "
3 3/8 "
3/4 "
1'-11 5/16 "
3 11/16 "
1/4 "
3 1/2 "
6 1/16 "
/4
1/2 "
1'-2 3/16 "
1 3/4 "
3"
13/16 "
5 13/16 "
7 3/4 "
1 1/4 "
/8
/4
/4
2'-5 1/2 "
2'-6" OPENING
O P
E N
IN
G
/4
/8
3 1/2 "
1/2 "
/1
2'-6 1/2 "
2 1/8"
3'- 3/4 "
2'-6 3/4 "
6 1/2 "
/4
/4
3/16 "
/4 " 3 /1
/4
/8
4 1/4 "
2 BOLTS PER SEGMENT CLOSEST TO INTERRUPTED CHANNEL.
HATCH FRAME. PROVIDE DECK SEGMENTS, B1 AND C1 WITH A TOTAL OF
CHANNELS. PROVIDE DECK SEGMENTS D2 AND B2 WITH 4 BOLTS PER SIDE OF
SEGMENTS D2 AND B2. AVOID PLUG WELDS, DECK STIFFENERS, AND DECK
2. LOCATE AND MATCH DRILL HOLES IN HATCH FRAME TOGETHER WITH DECKING
1. MATERIAL FOR ALL PARTS IS 6061 ALUMINUM, UNLESS OTHERWISE NOTED.
GENERAL NOTES:
S O
L
IC
IT
A T
IO
N N
O
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N
A
M A
R K
S
IZ
E
S U
B M
IT
T E
D B
Y
D A
T E
C O
N T
R A
C T N
O
D R
A W
N B
Y
IS
S
U E D
A T
E
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10
SHEET ID
C H
E C
K E
D B
Y
M A
R C
H
A S
S E
M B
L
IE
S A
N D S
E C
T
IO
N S
A C
C E
S S H
A T
C H F
R A
M E A
N D C
O V
E R
T U
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
P O
R T
L A
N D
O R
E G
O N
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
W A
L L
A W
A L L
A
W A
S H
IN
G T
O N
W A
L L
A W
A L L
A D
IS
T R
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
P O
W E
R H
O U
S E
L O
W E
R G
R A
N
IT
E L
O C
K D
A M
L O
W E
R M
O N
U M
E N
T A
L L
O C
K D
A M
W E
F
B
E V
E N R
M
IL
E S P .E
A N
S I
P -1 .0
S -1
X X
X .d g n
L M
P -1 .0
-5 -5 /1
B
M A
S O
U M
P A
N A
H
S
D E
M E
A U
X
B S
T O
L T P .E
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R
®of Engineers
US Army Corps
D R
A W
IN
G N
O
F
IL
E N
A M
E
E8
A5
S-115
S-115
S-115
MOUNTING TO LADDER BRACKET
FRONT TO BACK TO FACILITATE
MOUNTING PLATES TO BE SLANTED
D5
HATCH PULL DETAIL
4"2"0"
1/8
5/16" DIA S.S ROD
1/4
1/4
TYP
SEE NOTE 2
HOLES FOR 1/2" A325 GALVANIZED BOLTS.
SEE NOTE 2
HOLES FOR 1/2" A325 GALVANIZED BOLTS.
5/ , T
Y P
R
/4
/1 " T
H R
U , 4 H
O L E S
/8
R
HANGERS
ACCESS LADDER
1/4
TYP
ALUMINUM ANGLE
2" X 2" 1/4"
TYP
1/4
TYP
1/4
TYP
1/4" PL
1/4
1/4
TYP
TYP
2 REQUIRED
C2 8"4"0"
B2
SECTION
8"4"0"
SECTION
SECTION
D8
8"4"0"
8"4"0"
A5
SECTION
8"4"0" A7 8"4"0"
PLATFORM HATCH FRAME
E8
B2
S-115
D8
S-115
F5
S-115
D2
S-115
C10
S-115
1/4
TYP
B9
S-115
1/4
R
1 1/ 4 "
R
1/4
R
PLATFORM HATCH FRAME, POSITION 1
ALUMINUM ANGLE
2" X 2" 1/4"
BAR, TYP
1 3/4" X 1/4"
1 3/4" X 1/4" BAR, TYP
1/4" TREAD PLATE
1 3/4" X 3/8" BAR
PULL DETAIL
SEE HATCH
EACH END
HANGERS, TYP
ACCESS LADDER
GAP TO CLEAR
HAND HOLD
MOUNTED
DECKING
NOTCH FOR
SLOTTED HOLE
3/8" X 1"
MATERIAL: STAINLESS STEEL
5/8 "
R
/1
/8
1'-6" /2
/4
1'-6"
/8
1'-8 3/8 "
1'-11 1/4 "
1'-8 3/8 "
3/16 "
/8
6 1/16 "
3 1/8 "
13/16 "
1 7/8 "
/4
/2
/2
/2
1 3/8"
/2
/2 " 1 /4
3 3/4 "2 5/16 "
/8
/2
7 3/4 "
2. FOR CLARITY, PINS AND NUTS AND BOLTS ARE NOT SHOWN.
1. MATERIAL FOR ALL PARTS IS 6061 ALUMINUM.
GENERAL NOTES:
S O
L
IC
IT
A T
IO
N N
O
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N
A
M A
R K
S
IZ
E
S U
B M
IT
T E
D B
Y
D A
T E
C O
N T
R A
C T N
O
D R
A W
N B
Y
IS
S
U E D
A T
E
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10
SHEET ID
C H
E C
K E
D B
Y
M A
R C
H
A4
A6
A S
S E
M B
L
IE
S A
N D V
IE
W S
A C
C E
S S L
A D
D E
R A
N D H
A N
D G
R
IP
T U
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
S-116
P O
R T
L A
N D
O R
E G
O N
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
W A
L L
A W
A L L
A
W A
S H
IN
G T
O N
W A
L L
A W
A L L
A D
IS
T R
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
P O
W E
R H
O U
S E
L O
W E
R G
R A
N
IT
E L
O C
K D
A M
L O
W E
R M
O N
U M
E N
T A
L L
O C
K D
A M
W E
F
B
E V
E N R
M
IL
E S P .E
A N
S I
P -1 .0
S -1
X X
X .d g n
L M
P -1 .0
-5 -5 /1
B
M A
S O
U M
P A
N A
H
S
D E
M E
A U
X
B S
T O
L T P .E
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R
®of Engineers
US Army Corps
D R
A W
IN
G N
O
F
IL
E N
A M
E
S-116
S-116
16"8"0"
8"4"0"A4 8"4"0"A6
8"4"0"B7
8"4"0"
C5 16"8"0"
C8 C9
A2
S-116
F1
S-116
F5
LOWER SECTION
ACCESS LADDER
GRAB BAR ASSEMBLY
EXTENSION GRAB BAR
DETAILDETAIL
TOP SECTION
ACCESS LADDER
ALUMINUM PIPE
2" SCH. 80
BAR
1 1/4" DIA.
1/8" END PLATE
1/8" END PLATE
1 1/4" DIA. BAR
1/8" END PLATE
(SEE NOTE 2)
DIFFERENT CONDITIONS.
HEIGHT OF THE BARS FOR
ALLOW FOR ADJUSTING THE
DECK. THE MULTIPLE PIECES
WILL BE 42" ABOVE THE
HEIGHT THE TOP OF BAR
FULLY EXTENDED. AT THIS
GRAB BAR ASSEMBLY SHOWN
ALUMINUM PIPE
2" SCH. 80
HEIGHT ADJUSTMENT
FOR GRAB BAR
MULTIPLE HOLES
PINS, TYP
FOR 1/2" DIA.
THRU HOLES
ON PLATFORM HATCH FRAME
MOUNTING TO LADDER BRACKET
FRONT TO BACK TO FACILITATE
MOUNTING PLATES TO BE SLANTED
3/16
TYP
3/16
TYP
1/8
1/8
1/8TYP
3 PLACES,
TACK
TYP
3 PLACES,
TACK
TYP
3 PLACES,
TACK
THRU
HOLE
S, TYP
/16
1/2 " TYP
R
ALUMINUM PIPE
1 1/2" SCH. 80
ALUMINUM PIPE
1 1/2" SCH. 80
ALUMINUM PIPE
2" SCH. 80
2 REQUIRED
4 REQUIRED2 REQUIRED
5/8
TYP
HOLE, TYP
11/16" THRU
HOLE, TYP
11/16" THRU
FOR PLUG WELDS
HOLES 8 PLACES
5/8" DIA.
INTO PIPE
SLIP FIT
PL
1/4"
3/8 3/8
POSITION
WORKING
MIN GAP AT
APPROX. 1/2"
/2
IN
/2
11"
/2
/2
8"
2. FOR CLARITY, NOT ALL COMPONENTS ARE SHOWN.
1. PLYWOOD DECKING FOR USE IN LOWER PLATFORM POSITION.
GENERAL NOTES:
S O
L
IC
IT
A T
IO
N N
O
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N
A
M A
R K
S
IZ
E
S U
B M
IT
T E
D B
Y
D A
T E
C O
N T
R A
C T N
O
D R
A W
N B
Y
IS
S
U E D
A T
E
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10
SHEET ID
C H
E C
K E
D B
Y
M A
R C
H
LOWER POSITION IN UNITS 1 - 3
BLOCKING SHOWN FOR PLATFORM AT
DECKING EXTENSIONS
B3 4'2'0'
PLATFORM BLOCKING
16"8"0"
BLOCKING ASSEMBLY
TAPERED WOOD
8"4"0"B7 B9
B2
S-112
WOOD BLOCKING
BUNGEE CORDS FOR
TURNBUCKLES AND
POSITION TO CLEAR
GAP AT WORKING
COUNTERSUNK 1"
A N
S I
D
S
D E
M E
A U
X
®of Engineers
US Army Corps
D R
A W
IN
G N
O
F
IL
E N
A M
E
A N
D W
O O
D B
L O
C K
IN
G D
E T
A
IL
S
D E
C K
IN
G E
X T
E N
S
IO
N S
D E
C K
IN
G B
R A
C E
S
P L
Y W
O O
D E
X T
E R
IO
R
A L
U M
IN
U M I
N T
E R
IO
R
S-117
P O
R T
L A
N D
O R
E G
O N
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
W A
L L
A W
A L L
A
W A
S H
IN
G T
O N
W A
L L
A W
A L L
A D
IS
T R
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
P O
W E
R H
O U
S E
L O
W E
R G
R A
N
IT
E L
O C
K D
A M
L O
W E
R M
O N
U M
E N
T A
L L
O C
K D
A M
W E
F
B
E V
E N R
M
IL
E S P
P -1 .0
S -1
X X
X .d g n
L M
P -1 .0
-5 -5 /1
B
M A
S O
U M
P A
N A
H
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R
E7
S-118
B S
T O
L T P .E
S-117
B8
G-003
D1
TO USE AT RATED LOAD.
SUPPORTED AT OUTSIDE SUPPORTS PRIOR
TUBE LINE REQUIRED WHEN PLATFORM IS
BLOCKING BETWEEN PONTOON AND DRAFT
ACCESS HATCH
TRIM TO CLEAR
PANELS, SEE DETAIL
INTERIOR DECKING
WOOD SCREWS, TYP.
CONNECTOR PLATES AND
WITH 1/4" ALUMINUM
ADJACENT EXTENSION
EXTENSION TO
SECURE PLYWOOD DECK
PONTOON
DECKING
PLYWOOD
LINER
DRAFT TUBE
FOR MATERIAL
SEE SPECIFICATIONS
BLOCK, SEE DETAIL B9
TAPERED WOOD
SEE DETAIL
PANELS,
DECKING
INTERIOR
OVERLAPPING
AND NUT
WITH WASHER
3/8" EYEBOLT
SWIVEL HOOK
RING
HOIST
SWIVEL
TURNBUCKLE
AT EACH END
WITH CARIBINERS
BUNGEE CORD
EPDM RUBBER
EXTENSIONS
PLYWOOD DECK
/4
/4
6 3/16 "
11 1/4 "
1/4 "
PL 1/4"
/2
2'-1 1/4 "
/4
2'-1"
/8
4 1/2 " 1'-8 1/2 "
TYP
SLOTTED HOLE,
7/8 "
/1
/8
1'-6"
7"
5'-5 9/16 "
'-0
"1
/1
/1
/4
4'- 5/8 "
2"
/2
/2
2"
8 1/2 "
1'-3 3/8 "
2'-4"
MINIMUM
PROVIDE A
5 5/16 "
APPROX.
5'-11"
5 5/16 "
/1
/1
10"
1 1/4 "
/4
/4
/8
1 1/4 "
4"
RING BOLT.
SUPPLIED SWIVEL HOIST
TO MATCH THREAD OF
Ø 3/4" THRU DRILL AND TAP
9/16 "
/4
TYP
1/8
D9
S-118
E7 4"2"0"
INTERIOR DECKING EXTENSION
D9
SECTION
2"1"0"
REF
E2
DETAIL
S-113 8"4"0"
S-118
F8
STAINLESS STEEL
1/8
1/8
FULL EXTENSION
INTERMEDIATE POSITION
EXTENSION, SHOWN IN
INTERIOR DECKING
TOPP TO BOTTOM
TELESCOPIC FIT, 1/16" CLEARENCE
BENT STIFFENER WITH
MOUNTS INSIDE OF DECK SEGMENT
INTERIOR DECKING EXTENSION,
EXTENSION
TO SECURE
USE KEEPER PIN
BENT STIFFENER
DECK SEGMENT
DECK SEGMENT
BAR
1/4" R SST SOLID
EXTENSION
INTERMEDIATE
2. REMOVE DIAMOND BUMPS NEAR BEND LOCATION.
NOTED.
1. MATERIAL FOR ALL PARTS IS ASTM A36 GRADE 50 STEEL UNLESS OTHERWISE
GENERAL NOTES:
®of Engineers
US Army Corps
D R
A W
IN
G N
O
F
IL
E N
A M
E
A N
S I
D
S
D E
M E
A
N
D D
E C
K E
X T
E N
S
IO
N D
E T
A
IL
S
L O
W E
R P
O S
IT
IO
N R
IG
G
IN
G
S-118
P O
R T
L A
N D
O R
E G
O N
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
W A
L L
A W
A L L
A
W A
S H
IN
G T
O N
W A
L L
A W
A L L
A D
IS
T R
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
P O
W E
R H
O U
S E
W E
F
B
E V
E N R
M
IL
E S P
P -1 .0
S -1
X X
X .d g n
L M
P -1 .1
-5 -5 /1
B
M A
S O
U M
P A
N A
H
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R
L O
W E
R G
R A
N
IT
E L
O C
K D
A M
L O
W E
R M
O N
U M
E N
T A
L L
O C
K D
A M
B S
T O
L T P
4"2"0"
FOR THIS EDGE, TYP
3/4" ROUND OVER
PLYWOOD DECK EXTENSION
2'1'0'A7
OVERLAP BEND DETAIL
4"2"0"D7
A1
DETAIL
16"8"0"
2'1'0'
INTERIOR DECKING PANELS
C4
MATERIAL: 1/4" DIAMOND PLATE, 6 REQ'D
R 4'-4 3/16"
R 3'-9 3/16"
/2
12 REQ'D
MARINE PLYWOOD.
MATERIAL: 3/4" FIRE RESISTANT
DECK PINS
HOLES FOR
'-6
R
/4
R
DIAMOND PLATE
1/4" THICK
SEE NOTE 2
BEND DETAIL,
SEE OVERLAP
WOOD SCREW
FOR 3/4 #12
THRU HOLES
COUNTERSUNK
PLATE
ALUMINUM
1/4"
DECKING
3/4" PLYWOOD
QUANTITY: 36
GRIP HOIST MOUNT
C1
1"R
TOP VIEW
BY OTHERS
ON RUNNER HUB
INSTALLATION
1/2", TY
P
R
S O
L
IC
IT
A T
IO
N N
O
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N
A
M A
R K
S
IZ
E
S U
B M
IT
T E
D B
Y
D A
T E
C O
N T
R A
C T N
O
D R
A W
N B
Y
IS
S
U E D
A T
E
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10
SHEET ID
C H
E C
K E
D B
Y
M A
R C
H
ANCHOR CUP
GUIDE LINE
SEE NOTE 3
S-210 AND S-211
SEE SHEETS
HATCH B VARIES
UNITS 1-3
BRACKETS
UPPER
UNITS 1-3
BRACKETS
UPPER
UNITS 4-6
BRACKETS
UPPER
UNITS 4-6
BRACKETS
UPPER
INSERT
GUARDRAIL POST
REMOVABLE
/1
POCKETS
HOIST FRAME
GUARDRAILS
REMOVABLE
HOIST FRAME
CL TO LADDER
LADDER PASS-THROUGH
DECK CUTOUT FOR
RODS
TENSION
SUPPORT
6" MAX.
1'-9 5/16 "
/8
M
IN
IM
U M
/8
UNITS 4-6
FRAME FOR
DRAFT TUBE DOOR
UNITS 1-3
FRAME FOR
DRAFT TUBE DOOR
UNITS 1-3
FRAME FOR
DRAFT TUBE DOORTUBE PLATFORM
LADDER TO DRAFT
UNITS 1-3
2' X 3' OPENING FOR
DRAFT TUBE DOOR
UNITS 4-6
2' X 3' OPENING FOR
DRAFT TUBE DOOR
UNITS 4-6
BRACKETS
FRAME
LOWER
BRACKET
LOWER DOOR
UNITS 1-3
BRACKETS
FRAME
LOWER
BRACKET
LOWER DOOR
UNITS 1-3
BRACKETS
FRAME
LOWER
BRACKET
LOWER DOOR
BRACKET
LOWER DOOR
UNITS 4-6
BRACKETS
FRAME
LOWER
ROD END
JAW FITTING
GUARDRAILS
REMOVABLE
ROD END
JAW FITTING
TYPICAL FOR ALL UNITS
OF PLATFORM DECK,
TUBE DOOR TO TOP
FROM BOTTOM OF DRAFT
UNITS 4-6
FRAME FOR
DRAFT TUBE DOOR
3. COAT WALKING SURFACES WITH NON-SKID COATING.
2. MATERIAL: ALUMINUM GRADE 6061-T6 UNLESS OTHERWISE SPECIFIED.
1. FOR CLARITY, NOT ALL COMPONENTS ARE SHOWN.
GENERAL NOTES:
S O
L
IC
IT
A T
IO
N N
O
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N
A
M A
R K
S
IZ
E
S U
B M
IT
T E
D B
Y
D A
T E
C O
N T
R A
C T N
O
D R
A W
N B
Y
IS
S
U E D
A T
E
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10
SHEET ID
C H
E C
K E
D B
Y
M A
R C
H
DOOR
DRAFT TUBE
A N
S I
D
S
D E
M E
A
S E
M B
L Y
D R
A F
T T
U B
E A
C C
E S
S P
L A
T F
O R
M
S-201
P O
R T
L A
N D
O R
E G
O N
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
W A
L L
A W
A L L
A
W A
S H
IN
G T
O N
W A
L L
A W
A L L
A D
IS
T R
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
P O
W E
R H
O U
S E
L O
W E
R G
R A
N
IT
E L
O C
K D
A M
L O
W E
R M
O N
U M
E N
T A
L L
O C
K D
A M
W E
F
B
E V
E N R
M
IL
E S P
P -1 .0
S -2
X X
X .d g n
B
M A
S O
U M
P A
N A
H
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R
®of Engineers
US Army Corps
D R
A W
IN
G N
O
F
IL
E N
A M
E
L M
P -1 .0
-5 -5 /1
B S
T O
L T P
9':1'
SLOPE
CL TO LADDER
2'1'0'
DRAFT TUBE ACCESS PLATFORM (ALL UNITS) FRONT
2'1'0'
DRAFT TUBE ACCESS PLATFORM (ALL UNITS) SIDE ELEVATION
2'1'0'
(MOUNTS FOR UNITS 4-6)
DRAFT TUBE ACCESS PLATFORM
2'1'0' 2'1'0'
(MOUNTS FOR UNITS 4-6)
DRAFT TUBE ACCESS PLATFORM
DRAFT TUBE ACCESS PLATFORM (ALL UNITS) PLAN
PARTIAL VIEWS SHOWN FOR UNITS 4-6
COMPLETE ASSEMBLY SHOWN FOR UNITS 1-3
PARTIAL VIEWS SHOWN FOR UNITS 4-6
COMPLETE ASSEMBLY SHOWN FOR UNITS 1-3
PARTIAL VIEWS SHOWN FOR UNITS 4-6
COMPLETE ASSEMBLY SHOWN FOR UNITS 1-3
A1 A5 A9
E5 E9
A B C D
2 1/8 "
/8
2 3/16 "
3/16 "
1'-4 5/8 "
3 1/16 " 1 3/16 "
1'- 5/8 "
/2
/4
9 15/16 "
10 11/16 "
/8
/1
/2
3 7/8 "
1 5/8"
1/8 "
11"
11 1/2 "
/4
/2
7 1/8 "
11 3/4 "
/8
11 1/2 "
/1
/1
3 3/4"
/1
/1
3 3/8 "
/1
" 5
/4
2 3/16 "
5 1/2 "
V A
R
IE
S
/8
/8
1/4 "
/4
/4
3 3/4"3 1/4"
2 5/8 " 3 1/8 "
4 1/4"
1/4 "
/4
3 1/2 "
/2
/2
/2
1"
/4
2 1/4 "
/4
3"
/2
1/4 "
3"
/4
5. ESTIMATED ASSEMBLED BRACKET WEIGHT, 68LBS.
4. MATCH HOLES IN DOOR BEAM. SEE S-205.
3. MATCH MARK COMPONENTS FOR FIT UP OF UNITS 1-3 AND UNITS 4-6 BRACKETS.
2. MATERIAL IS ASTM A 572, GRADE 50 HOT DIP GALVANIZED.
1. RADIUS ALL INTERIOR FACING CORNERS BY 1/16".
GENERAL NOTES:
S O
L
IC
IT
A T
IO
N N
O
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N
A
M A
R K
S
IZ
E
S U
B M
IT
T E
D B
Y
D A
T E
C O
N T
R A
C T N
O
D R
A W
N B
Y
IS
S
U E D
A T
E
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10
SHEET ID
C H
E C
K E
D B
Y
M A
R C
H
8"4"0"A1
A N
S I
D
S
D E
M E
A U
X
B S
T O
L T P .E
®of Engineers
US Army Corps
D R
A W
IN
G N
O
F
IL
E N
A M
E
A N
D D
E T
A
IL
L O
W E
R B
R A
C K
E T A
S S
E M
B L
Y
D R
A F
T T
U B
E A
C C
E S
S P
L A
T F
O R
M
S-202
P O
R T
L A
N D
O R
E G
O N
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
R S
W A
L L
A W
A L L
A
W A
S H
IN
G T
O N
W A
L L
A W
A L L
A D
IS
T R
R B
IN
E M
A
IN
T E
N A
N C
E P
L A
T F
O R
M
P O
W E
R H
O U
S E
L O
W E
R G
R A
N
IT
E L
O C
K D
A M
L O
W E
R M
O N
U M
E N
T A
L L
O C
K D
A M
W E
F
B
E V
E N R
M
IL
E S P
P -1 .0
S -2
X X
X .d g n
L M
P -1 .0
-5 -5 /2
B
M A
S O
U M
P A
N A
H
U .S
A R
M Y C
O R
P S O
F E
N G
IN
E E
D R
O E
L E
C T
R
IC
D
E S
IG
N C
E N
T E
R
D6
S-202
DRAFT TUBE ACCESS PLATFORM LOWER BRACKET - ALL UNITS
8"4"0"D6
S-202
A2
8"4"0"D8
8"4"0"A7
FRAME BRACKETS UNITS 1-3
FRAME BRACKETS UNITS 4-6
1/8
1/8
1/8
1/8
1/8
1/8
TYP
1/8
1/8
TYP
1/8
1/8
TYP
1/8
1/8
T Y
P
1/8
/4 T
Y P
R
2" R
R
/8
R
R
1" R
STIFFENERS
1/2" STEEL
9/16 "
ON UNITS 4-6
BRACKETS
HOLES FOR
ON UNITS 1-3
BRACKETS
HOLES FOR
NOTE 1
SEE
PLATE
1/4" STEEL
CHAMFER
1/8"
FRAME SIDE FRAME SIDE
9/16 "
PLATE
1/4" STEEL
TYP
6"
ABOUT
SYMMETRICAL
STIFFENER
1/2" STEEL
1/8
1/8
PLATE NOT SHOWN
FOR CLARITY,
1/8
TYP
1 1 /16
NOTE 4.
FOR KEEPER PIN. SEE
3/8" DIA. THRU HOLE
NOTE 1
SEE
NOTE 1
SEE
NOTE 1
SEE
PLATE
1/4" STEEL
LOWER BRACKET
FRAME BRACKET ON THE
GENERAL PLACEMENT OF
PHANTOM LINE INDICATES
WASHER
AND
WITH NUT
HEAD BOLT
FOR 1/2" HEX
BOLTS
FRAME
DOOR
MAN-
FOR
BOLTS
FRAME
MANDOOR
FOR
FRAME SIDE
WITH NUT AND WASHER
FOR 1/2" HEX HEAD BOLT
2 REQUIRED
REF 4009D REF 4009E
REF 4009C
9/16 "
7/8 "
PLATE, TYP
1/4" STEEL
PLATE, TYP
1/4" STEEL
TYP
SNIPE
1/4"
SIDE
BRACKET
SIDE
BRACKET
TYP
SNIPE
1/4"
TYP
SNIPE
1/4"
BRACKET
RIGHT SIDE
BRACKET
LEFT SIDE
1'-1 3/4 "
/8
1/8 "
2 1/2 "
3"
/4
3"
/4
1/4 "
6 5/16 "
/1
/8
6 11/16 "
/2
/2
/1
3 7/8 "
/2
3 3/4 "
/4
/2
/2
1/2 "
3 3/4"
2 3/8 "
/1
/2
2 7/8"
/1
/2
3 1/4 "
/2
2"
/2
4 1/4"
/4
3"
1/4 "
/4
/4
3 1/2 "
3 1/2 "
1'-5 1/8 "
/4
/4
3'-8 9/16 "
4'-7 7/8 "
5/8 "
3"
1"1"
/1
/4
P
IP
E /4 S
C H
S
L
IP
F
IT
I
N T
O
/4
DURING INSTALLATION OF PLATFORM
THIS DIMENSION CAN BE ADJUSTED
JAM NUT
MALE RH WITH
TURNBUCKLE 3/4-6
JAW END CROSBY
JAM NUT
ONLY
BENT END
EDGES OF
TYP
1/4" SNIPE,
PLATE
1/4" STEEL
TO INSIDE BEND
TO INSIDE BEND
STEEL PIPE
1 1/4" SCH 40
BOLTS
DOOR
FOR MAN-
HOLES
BOLTS
DOOR
FOR MAN-
HOLES
BRACKET
RIGHT SIDE
PLATE
1/4" STEEL
TYP
1/4" SNIPE,
FACES FRAME
THIS SIDE
BRACKET
LEFT SIDE
FACES FRAME
THIS SIDE
INSERT
SHIM
1/8
1/8
TYP
1/8
1/8
TYP
1/8
TYP
T Y
P
TYP
1/8
1/8 1/8
1/8
TYP
2. MATERIAL IS ASTM A36, HOT DIP GALVANIZED AFTER FABRICATION.
1. SEE SPECIFICATIONS FOR DETAILS.
GENERAL NOTES:
S O
L
IC
IT
A T
IO
N N
O
D E
S
IG
N E
D B
Y
D E
S C
R
IP
T
IO
N
A
M A
R K
S
IZ
E
S U
B M
IT
T E
D B
Y
D A
T E
C O
N T
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