LQPGRP_S-504---.pdf
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- Attached to
- Sluice Gate Installation at Lac qui Parle Dam
- Solicitation number
- W912ES20B0012
About this file
This document includes drawings and specifications for a sluice gate installation project. The project involves constructing a dewatering box with pier extensions and bulkhead slots to serve as a new dewatering system for the Lac Qui Parle Dam. It will also replace the nine existing sluice gates and actuators with government furnished slide gates and actuators stored nearby. The drawings provide details for fabricating eight upstream stoplogs and lifting components from ASTM A709 Grade 50 steel. Welds will be full penetration butt welds and steel surfaces galvanized. Rubber seals must meet specifications and be rounded prior to installation.
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S-504
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18'-2"
W16x40
B3
B1
C3
TYP
W16x40
0 1' 2'6" 0 1' 2'6"
0 2' 4'1'
0 2' 4'1'
T
Y P
3TYP
3 SIDES
BOLTS SPACED @ 12" (TYP)
" COUNTER-SUNK2
1(2)
TYP
7"
9"
W16x40
" THICK8
3SKIN PL
A1
SCREWS @ 6"
" COUNTER-SUNK8
SLIDE BARS WITH
1"x4"x5' UHMW
1" "8
2"
" x 2"4
3BEARING BAR
CONTINUOUS UHMW
" SCREWS @ 6"8
BOLTS @ 6"
" DIA2
" x 2"8
3BARS
CONTINUOUS CLAMPING
BUILT-UP CHANNEL (TYP)
C H
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(BACK OF CHANNEL TO BACK OF CHANNEL)
DOWNSTREAM UPSTREAM
" THICK8
3SKIN PL
SEE DETAIL B2
BUILT-UP CHANNEL
RETAINER BAR (TYP)
CONTINUOUS SEAL
COMPRESS TO STEEL SURFACES
CONDITION WHEN INSTALLED
TO FORM A WATERTIGHT
EXTENDED TO SIDESEAL
RUBBER BOTTOM SEAL
" THICK PL8
" PL2
1" x 32
" PL2
1" x 32
"2
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PLATE (TYP)
" STIFFENER8
C1
ELEVATION
(TOTAL OF 4 REQUIRED EACH BAY CLOSURE - BAYS 1-4)
UPSTREAM STOPLOG
C3
STOPLOG BOTTOM SEAL
DETAIL
B1
STOPLOG SIDE
B3
STOPLOG
SECTION
A1
STOPLOG SIDE SEAL
3"0 6"1-1/2"
6"0 3" 1'
1" "2 11 "2
11 1"
5"
SEE DETAIL B2
CHANNEL
BUILT-UP
LIFTING LUG
PLATE AT
" STIFFENER4
LIFTING LUG
PLATE AT
" STIFFENER4
4'-7" 4'-6" 4'-6" 4'-7"
STIFFENER PL (TYP)
"8 34'-78"
A2
A3
0 2' 4'1'
" THICK8
3SKIN PL
PLATE
" STIFFENER4
PLATE
" STIFFENER4
PLATE
" STIFFENER8
CHANNEL
BUILT-UP TOP
HOLE
ACCESS
LIFTING
A2
A3
DETAIL
2"
4"
2"SKIN PL
PLATE
" STIFFENER4
A4
SECTION
0 1' 2'6" 0 1' 2'6"
ACCESS HOLE
2"x8" LIFTING
CHANNEL
WEB OF BUILT-UP
" THICK PL8
" RADIUS4
HOLE
2"x9" LIFTING
PLATE
" STIFFENER4
B2
BUILT-UP CHANNEL
HOLE
LIFTING ACCESS
"2
B4
3"0 6"1-1/2"
J SEAL
"4
R
R=
SEE DETAIL B4
WITH PTFE CLAD
SIDE SEAL "J" PROFILE
"2
CONTINUOUS STEEL BAR
STEEL MEMBERS TO ALLOW WATER TO DRAIN.
PROVIDE (4) 2" DIA. DRAIN HOLES EQUALLY SPACED IN WEB OF22.
BE FABRICATED FROM NEW STEEL.
UPSTREAM STOPLOGS, LIFTING BEAM AND TRASH RACK SHALL21.
TOLERANCES ON THE VERTICAL AND HORIZONTAL AXIS IS ± 1/16".20.
SURFACES SHALL BE GALVANIZED BEFORE BOLTING TOGETHER.19.
NOTED OTHERWISE.
ALL BOLTS SHALL CONFORM TO ASTM F3125 GRADE A325 UNLESS 18.
SEAL CRITERIA.
REFER TO SPECIFICATION 35 20 14, STOPLOGS, FOR RUBBER 17.
EXCEED 1/32"·
MAXIMUM DEVIATION AT ANY POINT FROM TRUE PLANE SHALL NOT
FROM A TRUE PLANE BY MORE THAN 1/64” PER FOOT AND THE
THE SURFACES OF ALL SEAL BACK UP BARS SHALL NOT DEVIATE 16.
SPECIFICATION 05 50 14.
CURE PRIOR TO INSTALLATION OF RUBBER SEALS. SEE
THE STOPLOGS SHALL BE COATED AND ALLOWED TO COMPLETELY
AFTER ALL WELDING ARE COMPLETED, ALL WELDS INSPECTED, 15.
INSTALLATION OF RUBBER SEALS.
GALVANIZE AND ALLOW TO COMPLETELY CURE PRIOR TO
LIFTING HOLE. ADJUST THE LOCATION OF THE LIFTING HOLE,
DETERMINE THE CENTER OF GRAVITY PRIOR TO LOCATING THE
THE STOPLOG FABRICATOR SHALL HANG THE STOPLOGS AND 14.
TO COATING.
RUBBER SEALS SHALL BE ROUNDED ± 1/8 “RADIUS PRIOR
All CORNERS AND EDGES OF PLATES IN CONTACT WITH 13.
OR NOT NOTED IN WELD SYMBOL TAILS.
BE GROUND FLUSH ON BOTH SIDES REGARDLESS OF WHETHER
ALL COMPLETE JOINT PENETRATION (CJP) Bl/TT WELDS SHALL 12.
ACCORDANCE WITH THE SPECIFICATION 05 59 13.
NONDESTRUCTIVE TESTING OF WELDS SHALL BE IN 11.
WRAPPED WITH THE ADJACENT FILLET WELD OF EQUAL SIZE.
SEAL THE STRUCTURE. ALL WELD ACCESS HOLES SHALL BE
ALL WELDS SHALL BE CONTINUOUS AND WATERTIGHT TO 10.
STEEL.
SKIN PLATE SHALL BE FABRICATED FROM ONE PIECE OF 9.
PERMISSION FROM THE CONTRACTING OFFICER.
DRAWINGS WILL NOT BE PERMITTED EXCEPT BY WRITTEN
WELDING THAT IS NOT SHOWN ON THE PLANS OR SHOP 8.
APPROVAL.
DRAWINGS AND SHALL BE PROVIDED FOR GOVERNMENT
LIST SHALL BE ADDED TO THE FIRST PAGE OF THE SHOP
WHICH SHOP DRAWING SHEET THE WELD IS LOCATED. THE
ALL WELDS SHALL BE PROVIDED IN LIST FORM IDENTIFYING7.
EACH STOPLOG WEIGHS APPROXIMATELY 2.1 TONS.6.
FURNISH TWO SETS OF (TOTAL OF 8) UPSTREAM STOPLOGS.5.
ARE FRACTURE CRITICAL.
ALL STEEL COMPONENTS AND WELDS FOR UPSTREAM STOPLOGS 4.
SECTION 05 59 13 FOR REQUIREMENTS.
STOPLOGS. SEE S-509 FOR DESIGN AND SPECIFICATION
AND ALL NECESSARY ITEMS, FOR OPERATION OF
MECHANISM, INCLUDING LIFTING BEAMS, LIFTING LUGS
MANUFACTURER SHALL DETAIL AND PROVIDE LIFTING3.
" FILLET WELDS, UNO.16
3OR
CONNECTIONS WITH FULL-PENETRATION BUTT-WELDS
ALL STEEL TO STEEL CONNECTIONS SHALL BE WELDED2.
ALL STEEL SHALL BE ASTM A709 GRADE 50 ZONE 2 UNO.1.
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ST. PAUL DISTRICT
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NOT BE COMPROMISED.
BE GROUND SMOOTH, AND SEAL TIGHTNESS SHALL
SHARP CORNERS OF SEAL RETAINER BARS SHALL
NOTE:
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®of Engineers
US Army Corps of Engineers
US Army Corps
ID
Sheet
ADVERTISE
GENERAL SHEET NOTES:
| LQPGRP_S-504--- |
| References |
| Border, PW_WORKDIR:d0665721 |
| LQPGRP_Border_G-BSDxxx.dgn |
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