Solicitation W912P924B0006 - Attachment 2 - Plans.pdf

PDF 3 MB Posted Dec 11, 2023

Attached to: LOCK AND DAM 25 BULKHEAD FABRICATION CONTRACT Federal contract opportunity
Solicitation number: W912P924B0006
Issued by: Department of the Army Corps of Engineers Engineering District St Louis

About this file

Written by GovTribe AI · Dec 21, 2023

This document package contains engineering drawings and specifications for the fabrication of 21 lock bulkheads for Lock and Dam 25 on the Upper Mississippi River. The solicitation is for a supply contract to fabricate, assemble, paint and deliver the bulkhead units. Key requirements include structural steel fabrication in accordance with AWS D1.5 and AISC standards, machining of surfaces, non-destructive testing, and control dimension tolerances. The bulkheads consist of horizontal truss assemblies, intercostals, panel weldments and other components. Successful offerors must have an AISC certified fabrication facility. The selected contractor will produce units numbered 29 through 49 per the drawings. Delivery is required to the USACE St. Louis District.

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Other files for this federal contract opportunity

Other files attached to LOCK AND DAM 25 BULKHEAD FABRICATION CONTRACT, newest first.
File	Type	Posted
B01. Abstract of Bids - KO.pdf	PDF	Jan 16, 2024
Solicitation W912P924B0006-Amendment 0001.pdf	PDF	Dec 28, 2023
ProjNet Bidder Inquiries and Government Responses.pdf	PDF	Dec 28, 2023
Solicitation W912P924B0006.pdf	PDF	Dec 11, 2023
Solicitation W912P924B0006 - Attachment 1 - Specifications.pdf	PDF	Dec 11, 2023

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US Army Corps of Engineers

U.S. ARMY CORPS OF ENGINEERS

UPPER MISSISSIPPI RIVER

NAVIGATION ECOSYSTEM SUSTAINABILITY PROJECT (NESP)

LOCK AND DAM NO. 25

LOCK BULKHEADS

SOLICITATION NO.: W912P9-24-B-0006

CONTRACT NO.: TBD

ISSUE DATE: DECEMBER 2023

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DRAWING NAME

### 1/8" = 1' MATERIAL TYPE

MK. XX-XXX-X

QTY: X

QTY: XX-XXX

DRAWING/DETAIL LOCATION DESIGNATION

SHEET NUMBER DESIGNATION WHERE FIRST REFERENCED

DRAWING/DETAIL TITLE

DETAIL DESIGNATION

DETAIL LOCATION DESIGNATION

DRAWING/DETAIL LIMITS

SHEET NUMBER DESIGNATION WHERE

(DRAWN) SHOWN

SIMILAR, OR OPPOSITE HAND

SECTION/DETAIL LOCATION DESIGNATION

SHEET NUMBER DESIGNATION WHERE (DRAWN) SHOWN

SECTION/DETAIL DESIGNATION

ELEVATION/DETAIL LOCATION DESIGNATION

SHEET NUMBER DESIGNATION WHERE (DRAWN) SHOWN

ELEVATION DESIGNATION

KEYNOTE1

# KEYNOTE

NOT USED ON SHEET

BREAK LINE, MATERIAL

TO CONTINUE

PANEL REFERENCE

REVISION DESIGNATION

REVISION CLOUD

PANEL DESIGNATION

APPROX

ALT W/

BOT

BRG

BRG BLK

C/L

CLR

CJP

CONC

COR

DIA

DIAG

DIAPH

D/S

DWG

EXIST

FLGS

FCM

FCW

GALV

HORIZ

LBS

MAX

MIN

MIRR

MISC

NDT

NTS

O/O

PJP

P/L

QTY

RAD

SIM

SPEC

SST

STIFF

T&B

TYP

UNO

U/S

VERT

W W/ W/O

VERT

APPROXIMATE

ALTERNATE WITH

BOTTOM

BEARING

BEARING BLOCK

CENTER LINE

CENTER OF GRAVITY

CLEAR

COMPLETE JOINT PENETRATION

CONCRETE

CONTRACTING OFFICERS REPRESENTATIVE

DIAMETER

DIAGONAL

DIAPHRAGM

DOWNSTREAM

DRAWING

EACH FACE

ELEVATION

EACH WAY

EXISTING

FAR FACE

FLANGES

FRACTURE CRITICAL MEMBER

FRACTURE CRITICAL WELD

GALVANIZED

HEIGHT

HORIZONTAL

INSIDE FACE

POUNDS

LONG

MARK

MAXIMUM

MINIMUM

MIRRORED

MISCELLANEOUS

MAGNETIC PARTICLE TESTING

NEAR FACE

NON-DESTRUCTIVE TESTING

NUMBER

NOT TO SCALE

ON CENTER

OUTSIDE FACE

OPPOSITE

OPPOSITE HAND

OUT TO OUT

PARTIAL JOINT PENETRATION

PIECE

PLATE

QUANTITY

RADIUS

RADIOGRAPHIC TESTING

SIMILAR

SPECIFICATIONS

STAINLESS STEEL

STIFFENER

TOP AND BOTTOM

TYPICAL

UNLESS NOTED OTHERWISE

UPSTREAM

ULTRASONIC TESTING

VERTICAL

WIDTH

WITH

WITHOUT

VERTICAL

GENERAL SYMBOLS

STEEL

CONCRETE

RUBBER

FABRIC REINFORCED POLYMER

ABBREVIATIONS

MATERIAL SYMBOLS

STRUCTURAL NOTES

10. ASTM A709 GRADE 50T SHALL MEET THE IMPACT TEST REQUIREMENTS

SPECIFIED IN ASTM A709 -21 TABLE 11 FOR ZONE 2. ASTM A709 GRADE 50F SHALL

MEET THE IMPACT TESTING REQUIREMENTS SPECIFIED IN ASTM A709 - 21

TABLE 12 FOR ZONE 2.

11. ALL MEMBERS IDENTIFIED AS A FRACTURE CRITICAL MEMBERS (FCM) SHALL BE

FABRICATED WITH FRACTURE CRITICAL WELDS (FCW) IN ACCORDANCE WITH

AWS D1.5 AND THE SPECIFICATIONS. ADDITIONALLY, FCW ARE IDENTIFIED IN THE

TAIL OF THE WELD SYMBOLS THROUGHOUT THE PLANS. WHERE THE FCW

DESIGNATION ON WELDS FOR FCM WAS OMITTED DUE TO OVERSITE, THE

WELDS SHALL BE CONSIDERED FCW. MANY OF THE WELDS IDENTIFIED AS FCW

WERE LABELED FCW FOR CONVENIENCE. THE CONTRACTOR SHALL VERIFY ALL

FCW AND NON-FCW WELDS ON THE DRAWINGS AND NOTIFY THE GOVERNMENT

OF ANY DISCREPANCIES.

12. FABRICATION ON THE BULKHEADS SHALL CONFORM TO AWS D1.5 AS AMENDED

BY THE SPECIFICATIONS.

13. ANY WELDING THAT IS NOT SHOWN ON THE PLANS WILL NOT BE PERMITTED

EXCEPT BY WRITTEN PERMISSION FROM THE CONTRACTING OFFICER AND

ENGINEER OF RECORD.

14. WELDING SEQUENCE AND TECHNIQUE SHALL BE CAREFULLY CONTROLLED TO

MINIMIZE LOCKED-UP STRESSES AND DISTORTION, AND SHALL BE SUBJECT TO

THE APPROVAL OF THE CONTRACTING OFFICER.

15. PROVIDE WELD ACCESS HOLES AS SPECIFIED IN THE PLANS TO PREVENT

INTERSECTING WELDS. ALL WELD ACCESS HOLES SHALL BE CLEARLY

IDENTIFIED ON SHOP DRAWINGS. SEE SPECIFICATION SECTION 05 59 20 FOR

DETAILS REGARDING WELD ACCESS HOLES THAT WERE OMITTED IN THE PLANS.

THE CONTRACTOR SHALL NOTIFY THE CONTRACTING OFFICER OF ANY DETAIL

WHERE INTERSECTING WELDS CANNOT BE PREVENTED, THESE AREAS SHALL

BE CLEARLY IDENTIFIED ON THE SHOP DRAWINGS. UNLESS NOTED OTHERWISE,

THE MINIMUM SIZE OF WELD ACCESS HOLES SHALL BE 1 1/2" RADIUS.

16. SHOP DRAWINGS SHALL BE SUBMITTED IN ACCORDANCE WITH THE

SPECIFICATIONS. THE CONTRACTOR SHALL ADD WELDS THAT ARE UNDEFINED

OR MISSING FROM THE CONTRACTING DRAWINGS. SUCH WELDS SHALL BE

ADDED TO SHOP DRAWINGS AND CLOUDED FOR REVIEW AND APPROVAL.

MISSING OR UNDEFINED WELD SYMBOLS IN THE CONTRACT DRAWINGS SHALL BE

ASSUMED TO BE CJP. ALL FCW SHALL BE CLEARLY IDENTIFIED ON THE SHOP

DRAWINGS.

17. THE GEOMETRY SHOWN FOR INDIVIDUAL PARTS ON THE BULKHEADS DO

NOT ACCOUNT FOR NECESSARY JOINT PREPARATION OR THE TOLERANCE

REQUIREMENTS IN THE CONTRACT. WHEN DETAILING THE INDIVIDUAL PARTS IN

THE SHOP DRAWINGS, THE CONTRACTOR SHALL ACCOUNT FOR THE REQUIRED

JOINT PREPARATION AND DISTORTION CONTROL IN ORDER TO MEET THE

REQUIRED TOLERANCES IN THE CONTRACT.

18. ALL WELDS SHALL BE CONTINUOUS AND WRAPPED UNLESS OTHERWISE NOTED.

SEE DETAIL A13.

19. REINFORCING FILLET WELDS ARE SHOWN ON SOME JOINTS IN THE DRAWINGS,

BUT ADDITIONAL JOINTS MAY REQUIRE REINFORCING FILLET WELDS PER AWS

D1.5 REQUIREMENTS. THE SIZE OF EACH REINFORCING FILLET WELD SHALL

BE THE SIZE REQUIRED PER AWS D1.5 CLAUSE 4.11.3.

20. DRAIN HOLES SHOWN, IF NOT DIMENSIONED, SHALL BE LOCATED IN THE CENTER

OF THE MEMBER WHERE SHOWN. UNLESS NOTED OTHERWISE, THE DRAIN HOLES

SHALL BE 1 1/2" DIAMETER. DRAIN HOLES SHALL BE DRILLED OR PLASMA CUT.

FLAME CUTTING OF HOLES IS PROHIBITED. DRAIN HOLE LOCATIONS SHALL BE

INCLUDED IN THE SHOP DRAWINGS FOR REVIEW AND APPROVAL.

21. ALL SHARP EDGES SHALL BE BROKE TO A 1/16" RADIUS, UNLESS OTHERWISE

NOTED. A SHARP EDGE IS DEFINED AS ANY EDGE THAT IS THE RESULT OF

SHEARING, FLAME CUTTING OR MACHINING.

22. ALL FABRICATION SHALL BE PERFORMED BY AN AISC CERTIFIED FABRICATOR.

SEE SPECIFICATIONS FOR REQUIRED AISC CERTIFICATION LEVEL. FABRICATION

SHALL BE ACCOMPLISHED IN AN INDOOR CLIMATE CONTROLLED SHOP.

1. FOR THIS SUPPLY CONTRACT, THE CONTRACTOR SHALL FABRICATE, ASSEMBLE,

PAINT AND DELIVER TWENTY-ONE BULKHEAD UNITS IN ACCORDANCE WITH THE

CONTRACT PLANS AND SPECIFICATIONS.

2. EACH BULKHEAD UNIT SHALL HAVE AN IDENTIFICATION NUMBER. THE BULKHEAD

UNITS SHALL BE NUMBERED 29 THROUGH 49. SEE S-507 FOR DETAILS.

3. THE APPROXIMATE WEIGHT OF THE BULKHEAD SHOWN ON THE PLANS IS

80,000 LBS, NOT INCLUDING THE WEIGHT OF PAINT OR WELDS. THE CONTRACTOR

SHALL DETERMINE THE CENTER OF GRAVITY OF EACH BULKHEAD AND THE

NECESSARY AMOUNT OF WEIGHT TO BE ADDED TO THE BULKHEAD SUCH THAT

THE CENTER OF GRAVITY MATCHES THE LOCATION SHOWN IN THE PLANS. THE

EXTRA WEIGHT SHALL CONSIST OF STEEL PLATE TO BE WELDED TO THE SKIN

PLATE ON THE DRY SIDE. THE STEEL PLATE SHALL BE LOCATED IN THE CENTER OF

THE PANELS CREATED BY THE INTERCOSTALS/VERTICAL MEMBERS, AND THE

FLANGES OF THE WET SIDE W12x106 MEMBERS. THE ADDITIONAL WEIGHT SHALL

BE SYMMETRIC ABOUT THE CENTERLINE OF THE BULKHEAD. THE ESTIMATED

AMOUNT OF WEIGHT NEEDED IS APPROXIMATELY 2,700 LBS. THE CONTRACTOR

SHALL SUBMIT DETAILS OF THE WEIGHT TO BE ADDED IN THE SHOP DRAWINGS

FOR GOVERNMENT APPROVAL.

4. QUANTITIES SHOWN FOR INDIVIDUAL PARTS ON SUBSEQUENT SHEETS ARE FOR

ONE BULKHEAD UNIT.

5. DEFICIENCIES, INACCURACIES, OMISSIONS OR INTERFERENCES DISCOVERED

BY THE CONTRACTOR RELATED TO FABRICATION SHALL BE IMMEDIATELY

BROUGHT TO THE ATTENTION OF THE GOVERNMENT SO THAT ALL ISSUES CAN

BE RESOLVED TO MINIMIZE DELAYS.

6. THE DIMENSIONS SHOWN ARE THE FINAL DIMENSIONS. ALLOWANCES SHALL BE

MADE FOR STRUCTURAL STEEL DIMENSION VARIANCES, SHRINKAGE AND

DISTORTION DUE TO WELDING, ETC. THE CONTRACTOR SHALL PROVIDE

SUFFICIENT MATERIAL TO ALLOW FOR REQUIRED MACHINING, WHERE

REQUIRED.

7. DIMENSIONAL TOLERANCES ARE DEFINED IN THE CONTROL DIMENSION SHEETS

FOR EACH BULKHEAD, SPECIFICATION SECTION 05 59 20 AND THE GENERAL

REQUIREMENTS OF AWS D1.5. THE MOST RESTRICTIVE DIMENSIONAL

TOLERANCE SHALL APPLY. THE CONTRACTOR SHALL RECORD THE

MEASUREMENTS AS IDENTIFIED IN THE CONTROL DIMENSION SHEETS AND

SUBMIT TO THE GOVERNMENT. FAILURE TO MEET THE SPECIFIED DIMENSIONAL

TOLERANCES SHALL BE GROUNDS FOR REJECTION.

8. THE TOP AND BOTTOM SURFACES OF THE BULKHEAD SHALL BE MACHINED FLAT

AFTER FABRICATION, BUT PRIOR TO PAINTING AND INSTALLATION OF THE WET

SIDE SEAL AND BEARING BLOCKS. SEE NOTE 4 ON S-303 FOR ADDITIONAL

DETAILS.

9. STRUCTURAL STEEL FOR THE BULKHEADS SHALL BE AS FOLLOWS:

HORIZONTAL TRUSS DRY SIDE CHORDS (W12x72) - ASTM A709 GRADE 50F

HORIZONTAL TRUSS WET SIDE CHORDS (W12x106) - ASTM A709 GRADE 50T

HORIZONTAL TRUSS DIAGONAL MEMBERS - ASTM A709 GRADE 50F

HORIZONTAL TRUSS GUSSET PLATES - ASTM A709 GRADE 50F

HORIZONTAL TRUSS TRANSVERSE MEMBERS - ASTM A709 GRADE 50T

PANEL 3 & 6 WELDMENTS - ASTM A709 GRADE 50F

DRY SIDE BEARING PLATES - ASTM A709 GRADE 50F

WET SIDE SEAL PLATES - ASTM A709 GRADE 50T

TRUSS BRACING MEMBERS BETWEEN HORIZONTAL TRUSSES -

ASTM A709 GRADE 50T

DRY SIDE VERTICAL MEMBERS BETWEEN HORIZONTAL TRUSSES -

ASTM A709 GRADE 50T

WET SIDE VERTICAL MEMBERS BETWEEN HORIZONTAL TRUSSES AT PANELS -

ASTM A709 GRADE 50T

SKIN PLATE - ASTM A709 GRADE 50

INTERCOSTALS - ASTM A709 GRADE 50T

SEAL ASSEMBLY STEEL ITEMS - ASTM A709 GRADE 50

SKIN PLATE BALANCE PLATES - ASTM A709 GRADE 36 OR GRADE 50

FOR ANY ITEMS NOT DESIGNATED ABOVE OR SHOWN OTHERWISE IN THE PLANS

OR SPECIFICATIONS, THE MATERIAL SHALL BE ASTM A709 GRADE 50T ZONE 2.

SCALE:

TYPICAL WELD WRAP DETAIL

A13 NTS

WRAP WELD AROUND

END OF ALL WELDED

PLATES (TYP)

SHT

INDEX OF DRAWINGS

G-001

S-001

S-002

S-003

S-004

S-101

S-201

S-301

S-302

S-303

S-304

S-501

S-502

S-503

S-504

S-505

S-506

S-507

S-508

S-509

S-510

S-511

S-512

TITLE

COVER SHEET

INDEX OF DRAWINGS, GENERAL SYMBOLS, ABBREVIATIONS AND STRUCTURAL NOTES

LOCK BULKHEAD GENERAL LAYOUT ISOMETRIC VIEWS AND DETAILS

CONTROL DIMENSIONS

HALF PLAN UPPER AND LOWER TRUSS

WET SIDE ELEVATION AND DRY SIDE ELEVATION

PANEL SECTIONS

SECTIONS AND DETAILS

HORIZONTAL TRUSS DETAILS

PANEL 3 & 6 WELDMENT DETAILS

END BEARING DETAILS, SECTIONS AND ELEVATIONS

END BEARING SECTIONS

PICKUP CASTING, REACTION BLOCK, BUFFER, TURNED BOLTS, AND AUXILIARY LIFTING PIN DETAILS

SIDE SEAL, CLAMP BAR, BRG BLOCK, VERTICAL SIDE SEAL ASSEMBLY, BRG SEAL ASSEMBLY AND BRG BLOCK ASSEMBLY

WET SIDE BEARING SEAL

GUIDE ROLLER ASSEMBLY

WELD ACCESS HOLE

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SKIN P/L

WET SIDE SEAL, MK. S-511-1

UPPER TRUSS ASSEMBLY

LOWER TRUSS ASSEMBLY

SCALE:

WET SIDE ISOMETRIC (RIGHT SIDE)

A1 NTS

DRY SIDE ISOMETRIC (LEFT SIDE)

A11 NTS

DETAIL

K1 NTS

K7 NTS

J13 NTS

J13

DRY SIDE PANEL

VERTICAL MEMBER (TYP)

BEARING BLOCK

MK. S-510-4

DRY SIDE INTERMEDIATE

VERTICAL MEMBER (TYP)

WET SIDE PANEL VERTICAL

MEMBER (TYP)

BULKHEAD UNIT

IDENTIFICATION NUMBER

BUFFER

MK. S-509-3

SKIN P/L

REACTION BLOCK

MK. S-509-2

WET SIDE SEAL

MK. S-511-1

GUIDE ROLLER

ASSEMBLY

MK. S-512-1

GUIDE ROLLER

ASSEMBLY

MK. S-512-1

BULKHEAD UNIT

IDENTIFICATION

NUMBER

TOP SEAL P/L

BOTTOM SEAL P/L

REACTION BLOCK

MK. S-509-2

TOP SEAL P/L

VERTICAL SIDE

SEAL ASSEMBLY

MK. S-510-1L

VERTICAL SIDE

SEAL ASSEMBLY

MK. S-510-1R

DRY SIDE INTERMEDIATE

VERTICAL MEMBER (TYP)

TOP BEARING P/L

TOP SEAL P/L

BOTTOM SEAL P/L BEARING BLOCK

MK. S-510-5

UPPER TRUSS ASSEMBLY

LOWER TRUSS ASSEMBLY

TOP SEAL P/L

TOP BEARING P/L

BOTTOM BEARING P/L

INTERCOSTAL (TYP)

IDENTIFICATION PLATE

MK. S-507-1

PICKUP CASTING

TURNED BOLT (TYP)

MK. S-509-4

PANEL 3 WELDMENT

MK. S-504-1

PICKUP CASTING (TYP)

MK. S-509-1

AUXILIARY LIFTING

PIN WASHER

MK. S-509-8

AUXILIARY LIFTING PIN NUT

MK. S-509-12

AUXILIARY LIFTING PIN

MK. S-509-6

PANEL 6 WELDMENT

MK. S-504-2

PICKUP CASTING

MK. S-509-1

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LSCALE:

BULKHEAD CONTROL DIMENSIONS

A1 3/16" = 1'

S-004

C/L REACTION C/L REACTION

1 2 3 4 5 6 7 8

112'-4" (`1/4") C/L TO C/L REACTION BLOCK

115'-5 1/4" (`1/4") O/O GUIDE ROLLERS

22'-8" (`1/8") 13'-0" 14'-0" 13'-0" 14'-0" 13'-0" 22'-8" (`1/8") D

35'-8" (`3/16") 35'-8" (`3/16") F

1. CONTRACTOR SHALL RECORD THE MEASUREMENTS AS IDENTIFIED IN THE

TABLE ON S-004 AND SUBMIT TO THE GOVERNMENT. A TABLE WITH RECORDED

MEASUREMENTS SHALL BE SUBMITTED FOR EACH BULKHEAD UNIT INDIVIDUALLY.

FAILURE TO MEET SPECIFIED DIMENSIONAL TOLERANCES SHALL BE GROUNDS

FOR REJECTION.

2. MEASUREMENTS SHALL BE PERFORMED AFTER FABRICATION, BUT PRIOR TO

PAINTING. ALL CONTROL DIMENSION MEASUREMENTS SHALL BE PERFORMED

WITH THE GOVERNMENT PRESENT.

3. AFTER PAINTING AND COMPLETE ASSEMBLY, THE CONTRACTOR SHALL

DOCUMENT THE ACTUAL WEIGHT OF EACH BULKHEAD UNIT AND RECORD IT IN

TABLE ON S-004. THE CONTRACTOR SHALL ALSO INSTALL TWO IDENTIFICATION

PLATES ON THE WET SIDE SKIN PLATE OF EACH BULKHEAD. SEE S-507 FOR

ADDITIONAL DETAILS.

SHEET NOTES

SIM

A11

E11

WET SIDE

DRY SIDE

SCALE:

J1 NTS

112'-4 27/32" (`1/4") C/L REACTION BLOCK TO BUFFER 112'-4 27/32" (`

1/4") C

/L REACTION BLOCK TO BUFFER

C/L REACTIONC/L REACTION

TOP TRUSS H2

TOP TRUSS H1

J12

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US Army Corps of Engineers®

U .S

R M

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CONTROL DIMENSIONS - LOCK BULKHEAD #__

DIMENSION SPECIFIED DIMENSION VALUE MEASURED DIMENSION

A 112'-4" (+1/4", -1/4")

B 115'-5 1/4" (+1/4", -1/4")

C 22'-8" (+1/8", -1/8")

D 22'-8" (+1/8", -1/8")

E 35'-8" (+3/16", -3/16")

F 35'-8" (+3/16", -3/16")

G1 3'-11 11/16" (+1/8", -1/8")

G2 3'-11 11/16" (+1/8", -1/8")

H1 112'-4 27/32" (+1/4", -1/4")

H2 112'-4 27/32" (+1/4", -1/4")

I2 3'-4" (+3/32", -3/32")

I3 3'-4" (+3/32", -3/32")

I6 3'-4" (+3/32", -3/32")

I7 3'-4" (+3/32", -3/32")

J2 3'-4" (+3/32", -3/32")

J3 3'-4" (+3/32", -3/32")

J6 3'-4" (+3/32", -3/32")

J7 3'-4" (+3/32", -3/32")

K2 13'-5 1/2" (+1/8", -1/8")

K3 13'-5 1/2" (+1/8", -1/8")

K6 13'-5 1/2" (+1/8", -1/8")

K7 13'-5 1/2" (+1/8", -1/8")

L2 13'-5 1/2" (+1/8", -1/8")

L3 13'-5 1/2" (+1/8", -1/8")

L6 13'-5 1/2" (+1/8", -1/8")

L7 13'-5 1/2" (+1/8", -1/8")

M3 1'-5/8" (+1/32", -0")

M6 1'-5/8" (+1/32", -0")

N3 1'-5/8" (+1/32", -0")

N6 1'-5/8" (+1/32", -0")

O3 2'-4" (+1/16", -1/16")

O6 2'-4" (+1/16", -1/16")

P3 6'-4" (+1/16", -1/16")

P6 6'-4" (+1/16", -1/16")

Q1 4'-6 11/16" (+1/8", -1/8")

Q2 4'-6 11/16" (+1/8", -1/8")

R1 4'-6 11/16" (+1/8", -1/8")

R2 4'-6 11/16" (+1/8", -1/8")

WEIGHT LBS

13'-5 1/2" O/O FLGS (`1/8")

SCALE:

SECTION - PANEL POINT 2

A1 NTS

SECTION - PANEL POINT 3

A11 NTS

SECTION - PANEL POINT 7

E11 NTS

SECTION - PANEL POINT 6

E1 NTS

J1 NTS

13'-5 1/2" O/O FLGS (`1/8")

13'-5 1/2" O/O FLGS (` 1/8")

I2 J

13'-5 1/2" O/O FLGS (`1/8")

C/L DRY PICKUP CASTING

C/L WET PICKUP CASTING

I3 J

I6 J 6 I7 J

P A

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M3 - PANEL 3

M6 - PANEL 6

N3 - PANEL 3

N6 - PANEL 6

A N

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SCALE:

RIGHT SIDE ELEVATION

J7 NTS

LEFT SIDE ELEVATION

J12 NTS

1'- 5/8" (+ 1/32", -0")

L2 L3

L6 L7

4'-6 11/16" (

`1/8") C/L R

EACTIO

N BLOCK TO B

UFFER

4'-6 11/16" (`1/8") C/L REACTION BLOCK TO BUFFER

4'-6 11/16" (

`1/8") C/L R

EACTIO

N BLOCK TO BUFFER

4'-6 11/16" (`1/8") C/L REACTION BLOCK TO BUFFER

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US Army Corps of Engineers®

U .S

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SYMMETRICAL ABOUT C/L

TOP BEARING

SEAL P/L

SEE SHEET S-303

DETAIL F17

TOP BEARING P/L (FCM)

SEE SHEET S-303 DETAIL J17

1/2" INTERMEDIATE STIFF P/L

BETWEEN PANEL POINTS (TYP)

STIFF ABOVE WEB OF OF W12

S-501

E13

S-502

A17

/O W

F L

A N

G E

1 2

W12x72 (FCM)

C/L REACTION

S-302

S-301

A13

S-503

A15

K13

HALF PLAN - UPPER TRUSS

H1 3/8" = 1'

HALF PLAN - LOWER TRUSS

A1 3/8" = 1'

/O W

F L

A N

G E

WT6x25

WT6x25 (FCM)

W10x39

WT6x25 (FCM) WT6x25 (FCM)

W12x106

W12x72 (FCM)

TOP BEARING

P/L (FCM)

SEE SHEET S-303

DETAIL J17

BOTTOM BEARING P/L (FCM)

SEE SHEET S-303 DETAIL J17

W12x72 (FCM)

BOTTOM BEARING P/L (FCM)

SEE SHEET S-303 DETAIL J17

W12x106

BOTTOM BEARING

SEAL P/L

SEE SHEET S-303

DETAIL F17

1/2" INTERMEDIATE STIFF P/L

BETWEEN PANEL POINTS (TYP)

STIFF BELOW WEB OF OF W12

WT6x25

S-303

1. PICK-UP CASTINGS AND BRACING MEMBERS BETWEEN HORIZONTAL TRUSSES

NOT SHOWN ON SHEET FOR CLARITY.

2. INTERCOSTALS, WET CHORD PANEL VERTICAL MEMBERS AT PANEL POINTS, AND

DRY CHORD VERTICAL MEMBERS NOT SHOWN IN HALF PLAN H1 FOR CLARITY.

3. BRACING MEMBERS AND VERTICAL MEMBERS BETWEEN THE HORIZONTAL

TRUSSES AT THE PANEL POINTS SHALL BE COPLANAR WITH THE PANEL.

4. SEE DETAIL D17 AND G17 ON SHEET S-502 FOR DETAILS REGARDING THE SPLICES

IN THE BEARING PLATES AND SEAL PLATES. SPLICES SHALL BE PERFORMED

PRIOR TO WELDING TO THE UPPER OR LOWER TRUSS. LOCATIONS OF SPLICES

SHALL BE LOCATED A MINIMUM OF 6” FROM A STIFFENER AND ARE SUBJECT TO

GOVERNMENT APPROVAL. THE UPPER AND LOWER TRUSSES SHALL BE

COMPLETELY ASSEMBLED AND WELDED PRIOR TO WELDING THE BEARING

PLATES AND SEAL PLATES ONTO THE BULKHEAD UNIT.

5. THE TOP AND BOTTOM SURFACES OF THE BULKHEAD SHALL BE MACHINED FLAT

AFTER FABRICATION, BUT PRIOR TO PAINTING AND INSTALLATION OF THE WET

SIDE SEAL AND BEARING BLOCKS. SEE NOTE 4 ON S-303 FOR ADDITIONAL

DETAILS.

6. SPLICES IN THE DRY SIDE CHORDS AT LOCATIONS OTHER THAN WHAT IS SHOWN

ON THE DRAWINGS ARE PROHIBITED.

7. SPLICE LOCATIONS FOR THE WET SIDE CHORDS ARE NOT SHOWN IN THE

DRAWINGS. THE SPLICES FOR THE WET SIDE CHORDS ARE OPTIONAL. IF

SPLICES IN THE WET SIDE CHORDS ARE PERFORMED, THE SPLICES IN THE WET

SIDE CHORDS SHALL BE LOCATED IN BETWEEN PANELS 2/3 AND 6/7. SPLICE

LOCATIONS ARE SUBJECT TO GOVERNMENT APPROVAL. SEE DETAIL A17 ON

SHEET S-502 FOR DETAILS REGARDING SPLICE OF WET SIDE CHORD. SPLICES

SHALL BE COMPLETE PRIOR TO WELDING SKIN PLATE AND SEAL P/L ONTO THE

BULKHEAD UNIT.

TOP WT4x20 (FCM)

BOTTOM WT4x20 (FCM)

WET SIDE

DRY SIDE

WET SIDE

DRY SIDE

C/L BEARING

BLOCK

C/L BEARING

BLOCK

C/L BEARING

BLOCK

C/L BEARING

BLOCK

C/L BEARING

BLOCK

C/L BEARIN

BLOCK

C/L B

EARIN

BLOCK

4'-8"4'-4"

4'-8" 4'-4"

1 2 3

14'-0" 13'-0" 14'-0" 6'-6"

2'-2"4'-8"4'-4"4'-4"

8'-8"

56'-2"

C/L BEARING

BLOCK

C/L BEARING

BLOCK

C/L BEARING

BLOCK

C/L BEARING

BLOCK

C/L BEARING

BLOCK

C/L BEARIN

BLOCK

C/L BEARIN

BLOCK

SYMMETRICAL ABOUT C/L

56'-2"

13'-0" 14'-0" 6'-6"14'-0"8'-8"

4'-8" 4'-8" 4'-4" 2'-2"4'-8"4'-4"4'-4"4'-4"

INTERCOSTAL (TYP)

SEE S-201 FOR

SPACING

W10x39

WT6x25 (FCM)

WT6x25

S-507

SIM

S-507

WT6x25 (FCM)

WT6x25

TOP WT4x20 (FCM)

BOTTOM WT4x20 (FCM)

PANEL 3 WELDMENT

MK. S-504-1

SHEET NOTES

WT6x25 (FCM)

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US Army Corps of Engineers®

U .S

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LSCALE:

WET SIDE ELEVATION

A1 3/8" = 1'

DRY SIDE ELEVATION

G1 3/8" = 1'

C/L REACTION

8'-8" 14'-0" 13'-0" 14'-0" 6'-6"

1 2 3 4

C/L UPPER TRUSS

C/L LOWER TRUSS

BUFFER

MK. S-509-3

1/2" SKIN P/LBOTTOM SEAL P/L

SEE SHEET S-303 DETAIL F17

WET SIDE SEAL

MK. S-511-1

WET SIDE VERTICAL

MEMBER AT PANEL (TYP)

8 7 6 5

SYMMETRICAL

ABOUT C/LC/L REACTION

BEARING BLOCK (TYP)

MK. S-510-4

REACTION BLOCK

MK. S-509-2

C/L UPPER TRUSS

C/L LOWER TRUSS

1/2" P/L BETWEEN

FLANGES OF W12x72

VERTICAL SIDE

SEAL ASSEMBLY

MK. S-510-1L

W12x72 (FCM)

3 EQUAL SPACES 3 EQUAL SPACES 3 EQUAL SPACES

SYMMETRICAL

ABOUT C/L

6 EQUAL SPACES 5 EQUAL SPACES 6 EQUAL SPACES 2 1/2 EQUAL SPACESTOP SEAL P/L

SEE SHEET S-303 DETAIL F17

TOP BEARING P/L (FCM)

SEE SHEET S-303 DETAIL J17

BOTTOM BEARING P/L (FCM)

SEE SHEET S-303 DETAIL J17

SHEET NOTES

1. 1. SKIN PLATE SPLICES SHALL BE LOCATED BETWEEN PANELS 2/3 AND PANELS 6/7.

SKIN PLATE SPLICES SHALL BE CJP WELDS AND SHALL BE GROUND FLUSH AND

SMOOTH. SKIN PLATE SPLICES SHALL BE PERFORMED PRIOR TO ASSEMBLY WITH

HORIZONTAL TRUSSES. LOCATIONS OF SKIN PLATE SPLICES ARE SUBJECT TO

GOVERNMENT APPROVAL. SKIN PLATE SPLICE LOCATIONS SHALL BE INCLUDED

IN THE SHOP DRAWINGS. SPLICES SHALL BE LOCATED A MINIMUM OF ONE FOOT

AWAY FROM WET CHORD VERTICAL MEMBERS AT PANEL POINTS AND

INTERCOSTALS.

2. THE TOP AND BOTTOM SURFACES OF THE BULKHEAD SHALL BE MACHINED FLAT

AFTER FABRICATION, BUT PRIOR TO PAINTING AND INSTALLATION OF THE WET

SIDE SEAL AND BEARING BLOCKS. SEE NOTE 4 ON S-303 FOR ADDITIONAL

DETAILS.

BEARING BLOCK

MK. S-510-5

DRY SIDE PANEL

VERTICAL MEMBER (TYP)

DRY SIDE INTERMEDIATE

VERTICAL MEMBER (TYP)

INTERCOSTAL (TYP)

56'-2"

8'-8" 14'-0" 13'-0" 14'-0" 6'-6"

1 1/2 EQUAL SPACES

BEARING BLOCK AND INTERMEDIATE

VERTICAL MEMBER SPACING

INTERCOSTAL AND W12

INTERMEDIATE STIFF SPACING

56'-2"

VERTICAL SIDE

SEAL ASSEMBLY

MK. S-510-1R

IDENTIFICATION P/L

MK. S-507-1

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U .S

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SHEET NOTES

1. 1. HORIZONTAL TRUSS DIAGONAL BRACING MEMBERS AND GUSSETS NOT SHOWN IN

SECTIONS ON SHEET FOR CLARITY.

2. THE RUN OFF TABS FOR THE 6" RADIUS TRANSITIONS ON THE PANEL 3 & 6

WELDMENTS AND THE RADIUS TRANSITIONS ON THE FLANGES OF THE PANEL 2 &

7 BRACING MEMBERS NECESSARY FOR OBTAINING COMPLETE JOINT

PENETRATION WELDS ARE NOT SHOWN FOR CLARITY. THE RUNOFF TABS SHALL

BE GROUND FLUSH AND SMOOTH TO THE RADIUS INDICATED.

13'-5 1/2" (O/O W12 FLANGES)

W10x39

C/L WET PICK-UP

CASTING

C/L PICK-UP

AND CG

C/L DRY PICK-UP

CASTING

WET SIDE

C/L LOWER

TRUSS

WET SIDE

C/L UPPER

TRUSS

DRY SIDE

4 15/16" (T

YP)

6'-9 1/16" 6'-8 7/16"

S-304

E17

F11

SECTION (PANEL 3 & 6)

G1 1 1/2" = 1'

SECTION (PANEL 2 & 7)

A1 1 1/2" = 1'

C/L LOWER

TRUSS

C/L UPPER

TRUSS

W10x39

4" RAD 4" RAD

2" RAD UNO

6" RAD

6" TYP W10 TO W12x72

FCW

CJP

TYP 1/2" FLANGE TO W10

CJP

TYP W10 TO W12x106

CJP

3/8" WEB (TYP)

1/2" FLANGE

TYP WELDMENT TO W12x106

FCW

CJP

TYP WELDMENT TO W12x72

FCW

CJP

5/16

TYP 1/2" P/L TO 3/8" P/L

WELDMENT TO VERT MEMBER

FCW

CJP

6 1/2"

6 1/2" 6 1/2"

2'-4" 2'-0" 2'-0"

AT ASSEMBLY WITH PICK-UP CASTING,

DRILL AND REAM 1" DIA. (+0.004, -0.000)

HOLES FOR MK. S-509-4

PANEL 3 WELDMENT, MK. S-504-1

PANEL 6 WELDMENT, MK. S-504-2

PICKUP CASTING

MK. S-509--1

PICKUP CASTING

MK. S-509--1

3 3/4"

TYP 1/2" FLANGE TO W10

CJP

UT G

4 1/2"

TYP

W10x39 FLANGE

1/2" FLANGE (TYP)

3/8" WEB

1 1/2" RAD WELD

ACCESS HOLE (TYP)

SCALE:

SECTION

A17 1 1/2" = 1'

E17 1 1/2" = 1'

TRUSS

C/L UPPER

TRUSS

TYP 1/2" FLANGE

TO W10

CJP

G 5/16

TYP 3/8" WEB TO

1/2" FLANGE

5/16

TYP 3/8" WEB

TO W10

W10x39 (TYP)

1 1/2" RAD WELD

ACCESS HOLE

1/2" x 6" FLANGES

3/8" WEB

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US Army Corps of Engineers®

U .S

R M

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P S

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E N

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S T

L O

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P L

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D A

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C E

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A L

SHEET NOTES

1. 1. HORIZONTAL TRUSS TRANSVERSE MEMBERS, DIAGONAL BRACING MEMBERS AND

GUSSETS NOT SHOWN IN SECTIONS ON SHEET FOR CLARITY.

2. WHERE RUNOFF TABS ARE REQUIRED AT THE ENDS OF FLANGES OF VERTICAL

MEMBERS TO OBTAIN A COMPLETE JOINT PENETRATION WELD ACROSS THE

WIDTH OF THE FLANGE, THE RUNOFF TABS SHALL BE GROUND FLUSH AND

SMOOTH TO PROVIDE THE RADIUS INDICATED FOR EACH PART.

13'-5 1/2" (O-O W12 FLANGES)

WT6x25

WET SIDE

DRY SIDE

C/L LOWER

TRUSS

C/L UPPER

TRUSS

DRY SIDE

SCALE:

SECTION (PANEL 1 & 8)

WT6x25

6'-9 1/16" 6'-8 7/16"

GTYP 1/2" FLANGE TO WT6

CJP

TYP WT TO W12x72

FCW

CJP

TYP WT TO W12x106

CJP

5/8" P/L

4" RAD4" RAD

2" RAD UNO

6" RAD

5 1/16" (TYP)

C/L LOWER

TRUSS

C/L UPPER

TRUSS

WT6x25

SCALE:

SECTION (PANEL 4 & 5)

C/L UPPER

TRUSS

WT6x25

5/8" P/L

3/8" P/L

1 1/2" RAD WELD

ACCESS HOLE (TYP)

5 1/16"

1/2" P/L TO WT

CJP

UT G

5/16

TYP

5/16

TYP 1/2" P/L TO 3/8" P/L

SIM

WET SIDE

TYP WT TO W12x72

FCW

CJP

TYP WT TO W12x106

CJP

TYP WT FLANGE SPLICE

CJP

UTG

5/16

TYP WT STEM TO

WT FLANGE

WT6x25

G11

A16

SIM

S-304

SIM

3/8" PL (TYP)

3 1/8"

3 3/4"4 1/2"

5/8" P/L

3/8" P/L

WT6x25 FLANGE

1 1/2" RAD WELD

ACCESS HOLE

1/2" FLANGE TO W10

CJP

UT G

5/16

G13

G13 1 1/2" = 1'

1/2" P/L

TO 3/8" P/L

WT6x25 FLANGE

1 1/2" RAD WELD

ACCESS HOLE

5/16

GWT6x25 FLANGE SPLICE

CJP

WT6x25

SCALE:

G17 1 1/2" = 1'

S-3 02G17

R U

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P .E

K A

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S E

P .E

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D E

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B Y

C H

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K E

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D R

A W

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D E

N E

D B

C O

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R A

C T

N O

S O

N N

U E

D A

T E

M A

R K

D E

S C

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A T

SHEET ID

L A

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N A

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U .S

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US Army Corps of Engineers®

U .S

R M

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O R

P S

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-2

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C T

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C K

A N

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A M

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O C

K B

U L

K H

E A

D S

A L

3/8" STIFF P/L (TYP)

W12x72 (FCM)

TOP BEARING P/L (FCM)

SEE DETAIL J17

BEARING BLOCK

MK. S-510-4

1/2" STIFF. P/L (TYP.)

W12x106

SKIN P/L

WET SIDE SEAL

MK. S-511-1

W12x72 (FCM)

W12x106

SCALE:

SECTION - INTERCOSTAL

SECTION - INTERMEDIATE BEARING BLOCK

A6 1 1/2" = 1'

TYP STIFF TO W12

1/4

TYP STIFF TO W12

FCW

1/4

TYP INTERCOSTAL WELDS

BOTTOM SEAL P/L

SEE DETAIL F17

TOP SEAL P/L

SEE DETAIL F17

BOTTOM BEARING P/L (FCM)

SEE DETAIL J17

5/16

TYP SKIN P/L TO W12

5/16

TYP

INTERCOSTAL WEB

TO W12 FLANGE

5/16

TYP SEAL P/L TO W12

1/4 1/4

TYP BEARING P/L TO W12

FCW

1/4

TYP STIFF TO SEAL P/L

5/16

TYP WEB TO W12

FCW

SCALE:

TYPICAL DETAILS - WET SIDE PANEL

A11 1 1/2" = 1'

INTERCOSTAL,

3/8" STEM

3/8" x 4" FLANGE

1 1/2" RAD COPE (TYP)

1 1/4" RAD WELD ACCESS HOLE

AT SEAL P/L (TYP)

1 1/2" RAD WELD ACCESS

HOLES IN STEM OF

INTERCOSTALS (TYP)

1/2" STIFF. P/L (TYP.)

TOP SEAL P/L

SEE DETAIL F17

W12x106

1 1/4" RAD WELD ACCESS HOLE

AT SEAL P/L (TYP)

1 1/2" RAD COPE (TYP)

WET SIDE VERTICAL MEMBER

3/4" x 6" FLANGE

W12x106

WET SEAL

MK. S-511-1

BOTTOM SEAL P/L

SEE DETAIL F17

1 1/2" RAD WELD ACCESS HOLES

IN WEB OF WET SIDE PANEL

VERTICAL MEMBER (TYP)

SKIN P/L

5/16

TYP SKIN P/L TO W12

1/4

TYP STIFF TO SEAL P/L

5/16

TYP STIFF TO W12

5/16 5/16

TYP SEAL P/L TO W12

TYP

CJP

SEE NOTE 3

5/16

TYP

VERTICAL MEMBER WEB

TO W12

C/L STIFF

C/L INTERMEDIATE

BEARING BLOCK

AND VERTICAL

MEMBER

C/L STIFF

9" 9"

DRY SIDE INTERMEDIATE

VERTICAL MEMBER WET

SIDE FLANGE, MK. S-303-3

TOP BEARING P/L

(FCM)

BOTTOM BEARING

P/L (FCM)

DRY SIDE

INTERMEDIATE

VERTICAL MEMBER

3/8" WEB

3/8" STIFF (TYP)

BEARING BLOCK

MK. S-510-4

SCALE:

F1 1 1/2" = 1'

TYP FLANGE TO W12

FCW

CJP

SEE NOTE 3

1 1/2" RAD WELD ACCESS

HOLES IN WEB OF DRY SIDE

INTERMEDIATE VERTICAL

MEMBER (TYP)

1 1/2" RAD COPE (TYP)

1 1/4" RAD WELD ACCESS HOLE

AT BEARING P/L (TYP)

1/4

TYP STIFF TO BEARING P/L

WET SIDE VERTICAL MEMBER

5/8" WEB

5/16

TYP WEB TO FLANGE

DRY CHORD INTERMEDIATE MEMBER

3/8" WEB

SCALE:

F11 1 1/2" = 1'

TYPICAL DETAILS - DRY SIDE PANEL

F6 1 1/2" = 1'

TOP BEARING P/L (FCM)

3/8" WEB (TYP)

BOTTOM BEARING P/L

(FCM)

BEARING BLOCK

MK. S-510-4

6" 6"

1/2" P/L

3" RAD (TYP)

SCALE:

DRY SIDE VERT MEMBER DRY SIDE FLANGE

M12 1 1/2" = 1' ASTM A709 GRADE 50T

MK. S-303-1

QTY: 18

10"

1/2" P/L

3" RAD (TYP)

SCALE:

DRY SIDE VERT MEMBER FLANGE

M1 1 1/2" = 1' ASTM A709 GRADE 50T

MK. S-303-3

QTY: 28

3" RAD (TYP)

DRY SIDE INTERMEDIATE

VERTICAL MEMBER DRY

SIDE FLANGE, MK. S-303-1

BEARING BLOCK

MK. S-510-4 OR MK. S-510-5

BOTTOM BEARING P/L (FCM)

SEE DETAIL J17

W12x72 (FCM)

DRY SIDE PANEL VERTICAL

MEMBER DRY SIDE FLANGE

SEE SECTIONS ON S-303, AND

S-304 FOR DETAILS ON

FLANGE AT EACH PANEL

DRY SIDE PANEL MEMBER

3/8" WEB

W12x72 (FCM)

TOP BEARING P/L (FCM)

SEE DETAIL J173/8" STIFF P/L (TYP)

1 1/4" RAD WELD ACCESS HOLE

AT BEARING P/L (TYP)

1 1/2" RAD COPE (TYP)

1 1/2" RAD WELD ACCESS HOLES

IN WEB OF DRY SIDE PANEL

VERTICAL MEMBER (TYP)

DRY SIDE PANEL VERTICAL

MEMBER WET SIDE FLANGE

SEE SECTIONS ON S-303, AND

S-304 FOR DETAILS ON

FLANGE AT EACH PANEL

1/4

TYP SEAL P/L TO W12

FCW

5/16

TYP WEB TO FLANGE

1/4

TYP STIFF TO BEARING P/L

5/16

TYP WEB TO W12

FCW

1/4

TYP STIFF TO W12

FCW

DRY SIDE

INTERMEDIATE

VERTICAL MEMBER

WET SIDE FLANGE

MK. S-303-3

DRY SIDE

INTERMEDIATE

VERTICAL MEMBER

DRY SIDE FLANGE

MK. S-303-1

W12x72 (FCM)

C/L LOWER TRUSS

C/L UPPER TRUSS

C/L VERTICAL

MEMBER WEB

AND STIFF

DRY SIDE PANEL VERTICAL

MEMBER WET SIDE FLANGE

MK S-303-3

DRY SIDE PANEL VERTICAL

MEMBER DRY SIDE FLANGE

MK S-303-2

C/L VERTICAL

MEMBER

WEB AND

STIFF

6 5/8" 6 5/8"

SCALE:

PANEL 3 & 6 DRY SIDE VERT MEMBER DRY SIDE FLANGE

M6 1 1/2" = 1' ASTM A709 GRADE 50T

MK. S-303-2

QTY: 2

W12x72 (FCM)

3/8" WEB (TYP)

DRY SIDE PANEL

VERTICAL MEMBER

WET SIDE FLANGE

MK. S-303-3

DRY SIDE PANEL

VERTICAL MEMBER

DRY SIDE FLANGE

MK. S-303-1

W12x72 (FCM)

3/8 STIFF (TYP)

TOP BEARING P/L

(FCM)

C/L LOWER TRUSS

C/L UPPER TRUSS

BOTTOM BEARING P/L

(FCM)

BEARING BLOCK

MK. S-510-4

SCALE:

A16 1 1/2" = 1'

C/L STIFF C/L STIFF

11 1/2" 11 1/2"

1. HORIZONTAL TRUSS TRANSVERSE MEMBERS, DIAGONAL BRACING MEMBERS AND

GUSSETS NOT SHOWN IN SECTIONS AND DETAILS ON SHEET FOR CLARITY.

2. WHERE RUNOFF TABS ARE REQUIRED AT THE ENDS OF FLANGES OF VERTICAL

MEMBERS TO OBTAIN A COMPLETE JOINT PENETRATION WELD ACROSS THE

WIDTH OF THE FLANGE, THE RUNOFF TABS SHALL BE GROUND FLUSH AND

SMOOTH TO PROVIDE THE RADIUS INDICATED FOR EACH PART.

3. A 2.5 ON 1 TRANSITION SHALL BE PROVIDED IN THE WELD SURFACE OF THE CJP

WELD BETWEEN THE VERTICAL MEMBER FLANGE AND FLANGE OF W12. THE

TRANSITION SHALL BE GROUND FLUSH AND SMOOTH.

4. AFTER FABRICATION OF EACH BULKHEAD UNIT, BUT PRIOR TO PAINTING AND

INSTALLATION OF THE RUBBER BEARING BLOCKS AND WET SIDE SEAL, THE

CONTRACTOR SHALL MACHINE THE TOP AND BOTTOM SURFACES OF THE

BULKHEAD UNIT FLAT. THE TOP SURFACE CONSISTS OF THE TOP FACE OF THE

TOP SEAL PLATE ON THE WET SIDE AND THE TOP BEARING PLATE ON THE DRY

SIDE. THE BOTTOM SURFACE CONSISTS OF THE BOTTOM FACE OF THE BOTTOM

SEAL PLATE ON THE WET SIDE AND THE BOTTOM BEARING PLATE ON THE DRY

SIDE. THE FLATNESS TOLERANCE FOR BOTH THE TOP AND BOTTOM SURFACES

SHALL BE +/- 1/8". THE MINIMUM THICKNESS OF THE TOP AND BOTTOM WET SIDE

SEAL PLATES SHALL BE 1/2" AFTER MACHINING. THE MINIMUM THICKNESS OF

THE TOP AND BOTTOM DRY SIDE BEARING PLATES SHALL BE 5/8" AFTER

MACHINING.

7 1/4"

5 5/8"

TYP FLANGE TO W12

FCW

CJP

SEE NOTE 3

SCALE:

DETAIL - SEAL PLATE

F17 3" = 1'

SEAL P/L

TO W12

2 1/2"

3/8"

3 3/4"

C/L W12x106 WET SIDE FLANGE

1/4

STIFF TO SEAL P/L

5/16

STIFF TO W12

SEAL P/L

SEE NOTE 4

1 1/2" RAD COPE

1 1/4" RAD WELD

ACCESS HOLE

1/2" STIFF P/L

1 1/4" RAD

W12x106

W12x72 (FCM)

SCALE:

DETAIL - BEARING PLATE

J17 3" = 1'

2 1/2"3 1/4"

3/8"

C/L W12x72 DRY SIDE FLANGE

1/4

STIFF TO

BEARING P/L

3/8" STIFF P/L

1 1/4" RAD

1 1/4" RAD WELD

ACCESS HOLE

1 1/2" RAD COPE

BEARING P/L (FCM)

SEE NOTE 4

1/4

BEARING P/L

TO W12

FCW

5/16

TYP

STIFF TO W12

SKIN P/L

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US Army Corps of Engineers®

U .S

R M

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O R

P S

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E N

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S T

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A N

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A M

N O

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K B

U L

K H

E A

D S

A L

SCALE:

G6 1 1/2" = 1'

M1 1 1/2" = 1'

TYP

FCW

CJP

LOWER TRUSS

GUSSET (FCM)

MK. S-503-5

C/L LOWER TRUSS

C/L UPPER TRUSS

5/16

TYP 1/2" P/L TO 3/8" P/L

3/8" WEB

1/2" x 6" FLANGE (TYP)

C/L LOWER TRUSS

C/L UPPER TRUSS

3 1/2"

1 1/2" RAD WELD ACCESS HOLE (TYP)

1" RAD (TYP)

BEARING BLOCK

MK. S-510-5

BOTTOM BEARING P/L

(FCM)

3/8" WEB

W12x72 (FCM)

3/8 STIFF (TYP)

TOP BEARING P/L

(FCM)

PANEL 2 VERTICAL

MEMBER WET SIDE

FLANGE, MK. S-304-1R

DRY SIDE PANEL

VERTICAL MEMBER

DRY SIDE FLANGE

MK. S-303-1

1/2" BENT P/L

5 11/32"

1 7/32"

SECTION

BENT TO MATCH SLOPE AT W12 SPLICE

3" RAD (TYP)

TYP STIFF TO W12

FCW

CJP

C/L WET PICK-UP CASTING C/L PICK-UP AND CG C/L DRY PICK-UP CASTING

C/L W12

REF LINE

W12x72 (FCM)

W12x106

DRY SIDE PANEL

VERTICAL MEMBER

SEE S-303 DETAIL F6

AND F11

SKIN P/L

WET SIDE

VERTICAL MEMBER

SEE S-303 DETAIL A11

SHEET NOTES

1. 1. HORIZONTAL TRUSS TRANSVERSE MEMBERS, DIAGONAL BRACING MEMBERS AND

GUSSETS NOT SHOWN IN SECTIONS ON SHEET FOR CLARITY.

2. WHERE RUNOFF TABS ARE REQUIRED AT THE ENDS OF FLANGES OF VERTICAL

MEMBERS TO OBTAIN A COMPLETE JOINT PENETRATION WELD ACROSS THE

WIDTH OF THE FLANGE, THE RUNOFF TABS SHALL BE GROUND FLUSH AND

SMOOTH TO PROVIDE THE RADIUS INDICATED FOR EACH PART.

C/L VERT. MEMBER

SCALE:

M5 1 1/2" = 1'

3/4" x 6" FLANGE (TYP)

5/8" WEB

SKIN P/L

5/16

TYP

SCALE:

PANEL 2/6 VERT MEMBER FLANGE

A17 1 1/2" = 1' ASTM A709 GRADE 50T

MK. S-304-1R

MK. S-304-1L

QTY: 1 AS SHOWN

QTY: 1 OPP HAND

2'-4" 2'-0" 2'-0"

1/2" DIAG STIFF

ON WELDMENT (TYP)

PICKUP CASTING

TURNED BOLT (TYP)

MK. S-509-4

1 TOP BEARING P/L (FCM)

3/8 STIFF (TYP)

W12x72 (FCM)

DRY SIDE PANEL

VERTICAL MEMBER

DRY SIDE FLANGE,

MK. S-303-1

DRY SIDE PANEL

VERTICAL MEMBER

WET SIDE FLANGE

MK. S-303-3

W12x72 (FCM)

3/8" WEB (TYP)

1/2" P/L BETWEEN

FLANGES OF W12x72

SEE S-508

BOTTOM BEARING P/L

(FCM)

BEARING BLOCK

MK. S-510-4

4" 4 7/16"

SCALE:

G11 1 1/2" = 1'

C/L STIFFSTIFF C/L

C/L UPPER TRUSS

C/L LOWER TRUSS

PANEL 3 WELDMENT

MK. S-504-1

PICKUP CASTING (TYP)

MK. S-509-1

PANEL 3 WELDMENT

MK. S-504-1

PANEL 3 WELDMENT

3/8" VERT STIFF

PICKUP CASTING

TURNED BOLT (TYP)

MK. S-509-4

PICKUP CASTING

MK. S-509-1

5 1/8"

R U

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D E

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D B

C O

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SHEET ID

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US Army Corps of Engineers®

U .S

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P S

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C T

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L O

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A N

D D

A M

N O

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K B

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K H

E A

D S

A L

SCALE:

DETAIL (UPPER TRUSS)

E13 1 1/2" = 1'

E1 1 1/2" = 1'

E5 1 1/2" = 1'

A5 1 1/2" = 1'

W12x72 (FCM)

TYP

FCW

CJP

W10X39

REF LINE

C/L W12

WT6x25

W12x106

TOP SEAL P/L

C/L W12

REFERENCE LINE

WT6x25 (FCM)

WT6x25

WT6x25 (FCM)

TOP SEAL P/L

W12x106

W10X39

1. HORIZONTAL TRUSS MEMBERS AND GUSSET PLATES, EXCEPT FOR WT4X20

MEMBERS BETWEEN PANEL 4 AND 5, ARE COPLANAR WITH THE HORIZONTAL

TRUSSES.

2. VERTICAL MEMBERS NOT SHOWN ON SHEET FOR CLARITY.

3. WET SIDE SEAL, BEARING BLOCKS, AND THE BOLT HOLES IN THE BOTTOM SEAL

PLATES AND BOTTOM BEARING PLATES ARE NOT SHOWN ON LOWER TRUSS

DETAILS FOR CLARITY.

4. SEE SECTIONS ON S-301 THROUGH S-303 FOR WELDING DETAILS REGARDING

THE VERTICAL MEMBERS TO THE HORIZONTAL TRUSSES AT THE PANEL POINTS.

5. PRIOR TO WELDING THE GUSSET PLATES TO THE W12 DRY SIDE MEMBERS OR

W12 WET SIDE MEMBERS, THE CONTRACTOR SHALL PERFORM UT ON THE BASE

MATERIAL OF THE MEMBERS INDICATED AT THE LOCATIONS OF THE GUSSET

PLATE WELDS. SEE SPECIFICATION 05 59 20 FOR ADDITIONAL DETAILS

REGARDING THE BASE MATERIAL ULTRASONIC TESTING.

6. THE DIAGONAL TRUSS BRACING MEMBERS SHALL BE WELDED TO THE GUSSET

PLATES PRIOR TO WELDING THE GUSSET PLATES TO THE HORIZONTAL TRUSS

CHORDS AND TRANSVERSE MEMBERS.

7. A 2.5 ON 1 TRANSITION SHALL BE PROVIDED IN THE WELD SURFACES OF THE CJP

WELDS BETWEEN THE STEMS OF THE DIAGONAL WT MEMBERS AND THE GUSSET

PLATES. THE TRANSITIONS SHALL BE GROUND FLUSH AND SMOOTH.

8. UNLESS SHOWN OTHERWISE, THE WELD ACCESS HOLES IN THE FLANGES AND

STEMS OF THE DIAGONAL WT6x25 MEMBERS SHALL BE 1 1/4" RADIUS.

TOP BEARING P/L

(FCM)

W12x72 (FCM)

FCW

CJP

RT & UT

1/2" STIFF P/L

ABOVE WEB

OF W12

CJP

TOP BEARING P/L (FCM)

W12x72 (FCM)

TYP WT6 TO W12

FCW

CJP

GUSSET P/L (FCM)

MK. S-503-1

TYP WT STEM TO GUSSET

FCW

CJP

SEE NOTE 7

UT & RT

TYP GUSSET TO W10

FCW

CJP

1/2" PANEL STIFF T&B (TYP)

C/L W12

TYP W12

FLANGE SPLICE

FCW

CJP

TYP WT FLANGE

TO GUSSET

FCW

CJP

GUSSET P/L (FCM)

MK. S-503-2

1 1/2" RAD WELD

ACCESS HOLE

1 1/2" RAD WELD

ACCESS HOLE (TYP)

3/8" STIFF P/L ABOVE AND BELOW WEB OF W12 (TYP)

TYP GUSSET TO W12

FCW

CJP

SCALE:

DETAIL (LOWER TRUSS)

A13 1 1/2" = 1'

DETAIL (UPPER & LOWER TRUSS)

K1 1 1/2" = 1'

K5 1 1/2" = 1'

K13 1 1/2" = 1'

2 1/2" RAD WELD ACCESS HOLE

1 1/2" RAD WELD ACCESS HOLE

1/2" STIFF P/L

ABOVE WEB

OF W12 (TYP)

1/4

FCW

3/8" FILL P/L

WT4x20 (FCM)

1" (TY

4 2

1/2" STIFF BELOW WEB

OF W12

W12x106

1 1/2" RAD WELD

ACCESS HOLE

WT6x25

CJP

BOTTOM SEAL P/L

C/L W12

1/2" INTERMEDIATE STIFF

ABOVE WEB OF W12

C/L STIFF C/L STIFF C/L STIFF C/L STIFF

C/L STIFF

10" 1'-1 1/4" 4 3/4" 4 3/4" 4"

REF LINE

C/L W12

TYP W12

FLANGE SPLICE

FCW

CJP

FCW

CJP

RT & UTG

TYP

FCW

CJP

W10X39

1 1/2" RAD

WELD ACCESS

HOLE (TYP)

W12x72 (FCM)

3/8" STIFF BELOW WEB

OF W12 (TYP)

BOTTOM BEARING

P/L (FCM)

W12x72 (FCM)

SKIN P/L

C/L STIFF AND

INTERCOSTAL

C/L STIFF C/L STIFF C/L STIFF

C/L STIFF

C/L W12

C/L STIFF

C/L W12

REF LINE

TYP GUSSET TO W12

FCW

CJP

TYP GUSSET TO W10

FCW

CJP

TYP WT STEM TO GUSSET

FCW

CJP

SEE NOTE 7

UT & RT

C/L STIFF C/L STIFF

3/8" STIFF P/L ABOVE AND

BELOW WEB OF W12 (TYP)

3/8" STIFF P/L ABOVE WEB OF W12

1/2" PANEL STIFF T&B (TYP)

1/2" INTERMEDIATE STIFF

BELOW WEB OF W12

WT6x25 (FCM)

W12x106

GUSSET P/L (FCM)

MK. S-503-1

W10X39

GUSSET P/L (FCM)

MK. S-503-2

BOTTOM SEAL P/L

SKIN P/L

1" (TY

INTERCOSTAL

10" 1'-1 1/4" 4 3/4" 4 3/4"

11 1/2"

1" (TY

(T Y

1/2" STIFF P/L

ABOVE WEB

OF W12

WT6x25

1 1/2" RAD

WELD

ACCESS

HOLE

1/2" STIFF P/L

ABOVE AND

BELOW WEB

OF W12

TOP SEAL P/L

W12x106

GUSSET P/L (FCM)

MK. S-503-7

1/4

FCW

CJP

FCW

CJP

FCW

CJP

UT & RT

WT4x20 (FCM)

TOP BEARING P/L (FCM)

W12x72 (FCM)

GUSSET P/L (FCM)

MK. S-503-6

WT6x25 (FCM)

WT4x20 (FCM)

GUSSET P/L (FCM)

MK. S-503-7

1/4

FCW

TYP GUSSET TO W12

FCW

CJP

FCW

CJP

UT & RT

WT FLANGE TO GUSSET

FCW

CJP

FCW

CJP

SEE NOTE 7

UT & RT

GUSSET TO WT

FCW

CJP

WT TO W12

FCW

CJP

G G

3/ 4"

(T Y P

S-5 03M

S-5

11 1/2"

C/L

STIFF

C/L

STIFF

C/L VERT

MEMBER

AND BRG

BLOCK

4" 4 7/16"

1 1/2" RAD WELD

ACCESS HOLE IN

WEB OF W10 (TYP)

CJP

1 1/2" RAD WELD

ACCESS HOLE IN

WEB OF W10 (TYP)

WT6x25

WT6x25 (FCM)

TYP WT FLANGE

TO GUSSET

FCW

CJP

R U

G P

K A

R E

N T

S E

P .E

K A

R E

N T

S E

P .E

S .M

O N

T A

L T

R U

S S

D E

T A

S U

B M

E D

B Y

C H

E C

K E

D B

D R

A W

N B

D E

N E

D B

C O

N T

R A

C T

N O

S O

N N

U E

D A

T E

M A

R K

D E

S C

N D

A T

SHEET ID

L A

N D

N A

A T

D E

N C

E N

T E

U .S

R M

Y C

O R

P S

O F

E N

E E

R S

S T

L O

T R

P R

U C

E S

T R

E E

S T

O U

R I

US Army Corps of Engineers®

U .S

R M

Y C

O R

P S

O F

E N

E R

S T

L O

T R

P L

O T

D A

D E

C E

M B

E R

I D

-2

-B

-0

U P

P E

R M

I R

R N

A V

N E

C O

S Y

S T

E M

S U

S T

A B

Y P

R O

J E

C T

E S

L O

C K

A N

D D

A M

N O

O C

K B

U L

K H

E A

D S

A L

1. HORIZONTAL TRUSS MEMBERS AND GUSSET PLATES, EXCEPT FOR WT4X20

MEMBERS BETWEEN PANEL 4 AND 5, ARE COPLANAR WITH THE HORIZONTAL

TRUSSES.

2. VERTICAL MEMBERS ARE NOT SHOWN ON SHEET FOR CLARITY.

3. PICK-UP CASTINGS NOT SHOWN IN DETAIL A1 FOR CLARITY.

4. WET SIDE SEAL, BEARING BLOCKS, AND THE BOLT HOLES IN THE BOTTOM SEAL

PLATES AND BOTTOM BEARING PLATES ARE NOT SHOWN ON LOWER TRUSS

DETAILS FOR CLARITY.

5. THE 1/2" DIAGONAL STIFFENERS ON THE PANEL 3 WELDMENT NOT SHOWN IN

DETAILS A1 AND H1 FOR CLARITY.

6. SEE SECTIONS ON S-301 THROUGH S-303 FOR WELDING DETAILS REGARDING

THE VERTICAL MEMBERS TO THE HORIZONTAL TRUSSES AT THE PANEL POINTS.

7. PRIOR TO WELDING THE GUSSET PLATES TO THE W12 DRY SIDE MEMBERS, W12

WET SIDE MEMBERS, PANEL 3 & 6 WELDMENTS, OR WT6 MEMBERS, THE

CONTRACTOR SHALL PERFORM ULTRASONIC TESTING ON THE BASE MATERIAL

OF THE MEMBERS INDICATED AT THE LOCATIONS OF THE GUSSET PLATE WELDS.

SEE SPECIFICATION 05 59 20 FOR ADDITIONAL DETAILS REGARDING THE BASE

MATERIAL ULTRASONIC TESTING.

8. THE DIAGONAL TRUSS BRACING MEMBERS SHALL BE WELDED TO THE GUSSET

PLATES PRIOR TO WELDING THE GUSSET PLATES TO THE HORIZONTAL TRUSS

CHORDS AND TRANSVERSE MEMBERS.

9. A 2.5 ON 1 TRANSITION SHALL BE PROVIDED IN THE WELD SURFACES OF THE CJP

WELDS BETWEEN THE STEMS OF THE DIAGONAL WT MEMBERS AND THE GUSSET

PLATES. THE TRANSITIONS SHALL BE GROUND FLUSH AND SMOOTH.

10. UNLESS SHOWN OTHERWISE, THE WELD ACCESS HOLES IN FLANGES AND STEMS

OF THE DIAGONAL WT6x25 MEMBERS SHALL BE 1 1/4" RADIUS.

SCALE:

C/L PICK-UP AND CG

10"

13'-5 1/2" (O/O W12 FLANGES)

3 4

SCALE:

H1 1 1/2" = 1'

H9 1 1/2" = 1'

C/L STIFF

TYP WELDMENT TO W12

FCW

CJP

W12x106

TOP SEAL P/L

1/2" STIFF

ABOVE

AND BELOW

W12 (TYP)

WT6x25 (FCM)

GUSSET P/L (FCM)

MK. S-503-4

FCW

CJP

SEE NOTE 9

UT & RT

FCW

CJP

FCW

CJP

OPENING FOR

PICK-UP CASTING

TYP WELDMENT TO W12

FCW

CJP

OPENING FOR PICK-UP CASTING

W12x72 (FCM)

TOP BEARING P/L (FCM)

10"

FCW

CJP

FCW

CJP

SEE NOTE 9

UT & RT

C/L W12

REF LINE

5 1/8"

GUSSET P/L (FCM)

MK. S-503-3

C/L W12

REF LINE

C/L W12

REF LINE

FCW

CJP

FCW

CJP

UT & RTG

1/4

FCW

WT FLANGE TO GUSSET

FCW

CJP

TYP GUSSET TO W12

FCW

CJP

10"

3/8" STIFF P/L ABOVE AND

BELOW WEB OF W12 (TYP)

GUSSET P/L (FCM)

MK. S-503-6

WT6x25 (FCM)

GUSSET P/L (FCM)

MK. S-503-7

WT4x20 (FCM)

1" (T

YP)

C/L STIFF C/L STIFF

11 1/2" 11 1/2"

BOTTOM BEARING P/L (FCM)

WT6x25

3/8" STIFF ABOVE WEB

OF W12 (TYP)

1" (T

Y P)

1" (TY

1/2" STIFF BELOW WEB

OF W12 (TYP)

BOTTOM BEARING P/L (FCM)

W12x72 (FCM)

TYP BUILT-UP MEMBER TO W12

FCW

CJP

GUSSET P/L (FCM)

MK. S-503-3

1" (TY

TYP GUSSET TO W12

FCW

CJP

FCW

CJP

SEE NOTE 9

UT & RT

C/L VERTICAL

MEMBER

AND STIFF

C/L VERTICAL

MEMBER

AND STIFF

S-5

-503

3/8" STIFF P/L BELOW

WEB OF W12

C/L W12

FCW

CJP

SEE NOTE 9

UT & RT

GFCW

CJP

SCALE:

DETAIL - WET CHORD SPLICE

DETAIL - BEARING PLATE SPLICE

D17 1 1/2" = 1'

DETAIL - SEAL PLATE SPLICE

RT & UT

SEAL P/L

FCW

CJP

RT & UT G

BEARING P/L (FCM)

W12x106

CJP

UT G

1 1/2" RAD WELD

ACCESS HOLE (TYP)

WT TO W12

FCW

CJP

4'-4"

PANEL 3 WELDMENT (FCM)

MK. S-504-1

PANEL 3 WELDMENT (FCM)

MK. S-504-1

6 5/8" 6 5/8"

WT FLANGE TO GUSSET

FCW

R U

G P

K A

R E

N T

S E

P .E

K A

R E

N T

S E

P .E

B D

O N

T A

L T

R U

S S

D E

T A

S U

B M

E D

B Y

C H

E C

K E

D B

D R

A W

N B

D E

N E

D B

C O

N T

R A

C T

N O

S O

N N

U E

D A

T E

M A

R K

D E

S C

N D

A T

SHEET ID

L A

N D

N A

A T

D E

N C

E N

T E

U .S

R M

Y C

O R

P S

O F

E N

E E

R S

S T

L O

T R

P R

U C

E S

T R

E E

S T

O U

R I

US Army Corps of Engineers®

U .S

R M

Y C

O R

P S

O F

E N

E R

S T

L O

T R

P L

O T

D A

D E

C E

M B

E R

I D

-2

-B

-0

U P

P E

R M

I R

R N

A V

N E

C O

S Y

S T

E M

S U

S T

A B

Y P

R O

J E

C T

E S

L O

C K

A N

D D

A M

N O

O C

K B

U L

K H

E A

D S

A L

W12x72 (FCM)

3/8" STIFF P/L ABOVE AND BELOW

WEB OF W12 (TYP)

1 1/2" RAD WELD ACCESS HOLE

BOTTOM BEARING P/L (FCM)

WT6x25 (FCM)

2 1/2" RAD WELD ACCESS HOLE

WT6x25

TYP WT6 TO W12

FCW

CJP

SCALE:

C/L STIFF

C/L S

TIFF

C/L V

ERTIC

MEMBER

AND BEARIN

BLOCK

3 4

SCALE:

A9 1 1/2" = 1'

A15 1 1/2" = 1'

1/2" STIFF BELOW WEB OF W12

BOTTOM SEAL P/L

1/2" STIFF P/L ABOVE AND

BELOW WEB OF W12

WT4x20 (FCM)

GUSSET P/L (FCM)

MK. S-503-7

WT6x25

1 1/2" RAD WELD ACCESS HOLE

W12x106

CJP

GFCW

CJP

UT & RT

FCW

CJP

1/4

FCW

SKIN P/L

REF LINE

C/L W12

1/2" STIFF BELOW

WEB OF W12

TYP WELDMENT TO W12

FCW

CJP

W12x106

FCW

CJP

10" WT6x25 (FCM)

BOTTOM

SEAL P/L

SKIN P/L

FCW

CJP

GUSSET P/L (FCM)

MK. S-503-5

1. HORIZONTAL TRUSS MEMBERS AND GUSSET PLATES, EXCEPT FOR WT4X20

MEMBERS BETWEEN PANEL 4 AND 5, ARE COPLANAR WITH THE HORIZONTAL

TRUSSES.

2. VERTICAL MEMBERS ARE NOT SHOWN ON SHEET FOR CLARITY.

3. WET SIDE SEAL, BEARING BLOCKS, AND THE BOLT HOLES IN THE BOTTOM SEAL

PLATES AND BOTTOM BEARING PLATES ARE NOT SHOWN ON LOWER TRUSS

DETAILS FOR CLARITY.

4. SEE SECTIONS ON S-301 THROUGH S-303 FOR WELDING DETAILS REGARDING

THE VERTICAL MEMBERS TO THE HORIZONTAL TRUSSES AT THE PANEL POINTS.

5. PRIOR TO WELDING THE GUSSET PLATES TO THE W12 DRY SIDE MEMBERS, W12

WET SIDE MEMBERS, OR PANEL 3 & 6 WELDMENTS, THE CONTRACTOR SHALL

PERFORM UT ON THE BASE MATERIAL OF THE MEMBERS INDICATED AT THE

LOCATIONS OF THE GUSSET PLATE WELDS AND THE PANEL 3 & 6 WELDMENTS.

SEE SPECIFICATION 05 59 20 FOR ADDITIONAL DETAILS REGARDING THE BASE

MATERIAL ULTRASONIC TESTING.

6. THE DIAGONAL TRUSS BRACING MEMBERS SHALL BE WELDED TO THE GUSSET

PLATES PRIOR TO WELDING THE GUSSET PLATES TO THE HORIZONTAL TRUSS

CHORDS AND TRANSVERSE MEMBERS.

7. A 2.5 ON 1 TRANSITION SHALL BE PROVIDED IN THE WELD SURFACES OF THE CJP

WELD BETWEEN THE STEM OF THE DIAGONAL WT MEMBER AND THE GUSSET

PLATE. THE TRANSITIONS SHALL BE GROUND FLUSH AND SMOOTH.

FCW

CJP

SEE NOTE 7

UT & RT

1 1/4" RAD WELD

ACCESS HOLE

SCALE:

PANEL 2/7 WET SIDE GUSSET (FCM)

F7 1 1/2" = 1' ASTM A709 GRADE 50F

MK. S-503-2

QTY: 4

1'-2 1/32"

8 3/16" 5 7/8"

2'-2 5/8"

2 5/8"

5/8" P/L

2" RAD WELD ACCESS HOLE

3/4" P/L

1'-2 1/8"

5 19/32"

" 1

8 17/32"

3/4" P/L

2" RAD WELD ACCESS HOLE

SCALE:

PANEL 3/6 DRY SIDE GUSSET (FCM)

F13 1 1/2" = 1' ASTM A709 GRADE 50F

MK. S-503-3

PANEL 3/6 UPPER TRUSS WET SIDE GUSSET (FCM)

L1 1 1/2" = 1' ASTM A709 GRADE 50F

MK. S-503-4

PANEL 3/6 LOWER TRUSS WET SIDE GUSSET (FCM)

L7 1 1/2" = 1' ASTM A709 GRADE 50F

MK. S-503-5

M1 1 1/2" = 1'

2" RAD WELD

ACCESS HOLE

3/4" P/L

2" RAD WELD ACCESS HOLE

3/4" P/L

2" RAD WELD ACCESS HOLE

3/4" P/L

2" RAD WELD ACCESS HOLE

3/8" P/L

1'-3 3/16"

6 1/16"9 1/8" 1'-2 3/16"

8 13/16" 5 3/8"

1'-5 15/16"

1'- 9/16" 5 3/8"

1'-3"

10"

3/4" GUSSET P/L (FCM)

MK. S-503-2 THROUGH

MK. S-503-6

5/8" GUSSET P/L (FCM)

MK. S-503-1

WT6x25 (FCM) WT6x25 (FCM)

S-5

TYP WT FLANGE TO GUSSET

CJP

SCALE:

M7 1 1/2" = 1'

M13 1 1/2" = 1'

WT STEM TO GUSSET

FCW

CJP

SEE NOTE 7

UT & RT

1 1/4" RAD WELD

ACCESS HOLE (TYP) 1 1/4" RAD WELD

ACCESS HOLE (TYP)

TYP WT FLANGE TO GUSSET

FCW

CJP

WT STEM TO GUSSET

FCW

CJP

SEE NOTE 7

UT & RT

SHEET NOTES

4 7/16"

PANEL 3 WELDMENT (FCM)

MK. S-504-1

GUSSET TO WELDMENT

FCW

CJP

C/L STIFFC/L STIFF

6 5/8" 6 5/8"

C/L HORIZONTAL TRUSS C/L HORIZONTAL

TRUSS

SCALE:

PANEL 4/5 DRY SIDE GUSSET (FCM)

L13 1 1/2" = 1' ASTM A709 GRADE 50F

MK. S-503-6

PANEL 4/5 GUSSET (FCM)

L17 1 1/2" = 1' ASTM A709 GRADE 50F

MK. S-503-7

QTY: 8

5 1/4"

TYP WT FLANGE TO GUSSET

FCW

CJP

WT STEM TO GUSSET

FCW

CJP

SEE NOTE 7

UT & RT

10"

3/4" GUSSET P/L (FCM)

MK. S-503-3

C/L LOWER

HORIZONTAL TRUSS

1 1/4" RAD WELD

ACCESS HOLE (TYP)

WT6x25 (FCM)

PORTION OF FLANGE

TRIMMED TO AVOID

INTERFERENCE W/

PANEL 3 WELDMENT

SCALE:

PANEL 2/7 WET SIDE GUSSET (FCM)

F1 1 1/2" = 1' ASTM A709 GRADE 50F

MK. S-503-1

QTY:4

R U

G P

K A

R E

N T

S E

P .E

K A

R E

N T

S E

P .E

B D

P A

N E

W E

L D

M E

S-504

S U

B M

E D

B Y

C H

E C

K E

D B

D R

A W

N B

D E

N E

D B

C O

N T

R A

C T

N O

S O

N N

U E

D A

T E

M A

R K

D E

S C

N D

A T

SHEET ID

L A

N D

N A

A T

D E

N C

E N

T E

U .S

R M

Y C

O R

P S

O F

E N

E E

R S

S T

L O

T R

P R

U C

E S

T R

E E

S T

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R I

US Army Corps of Engineers®

U .S

R M

Y C

O R

P S

O F

E N

E R

S T

L O

T R

P L

O T

D A

D E

C E

M B

E R

I D

-2

-B

-0

U P

P E

R M

I R

R N

A V

N E

C O

S Y

S T

E M

S U

S T

A B

Y P

R O

J E

C T

E S

L O

C K

A N

D D

A M

N O

O C

K B

U L

K H

E A

D S

A L

PLAN

ELEVATION

S-505

A18

PANEL 3 & 6 WELDMENT (FCM)

A1 1 1/2" = 1' ASTM A709 GRADE 50F

MK. S-504-1

MK. S-504-2

PANEL 3 AS SHOWN, QTY: 1

PANEL 6 OPP HAND, QTY: 1

SCALE:

ELEVATION - WET SIDE

TYP DIAG STIFF TO FLANGE

CJP

TYP VERT STIFF TO FLANGE

FCW

CJP

TYP DIAG STIFF TO VERT STIFF

FCW

CJP

6'-1 3/16" 2'-0" 2'-0" 1'-3 3/32"

C/L LOWER

TRUSS

C/L UPPER

TRUSS

3/8" x 3 3/8" VERT STIFF (TYP)

1/2" x 3 3/8" DIAG

STIFF

OUTBOARD BUILT-UP MEMBER

MK. S-506-5

8 3/16" 8 3/16" 8 3/16" 8 3/16"

C/L VERT

STIFF

C/L VERT

STIFF

C/L VERT

STIFF

C/L VERT

STIFF

SCALE:

ISOMETRIC - PANEL 3 WELDMENT

K1 3/4" = 1'

ISOMETRIC - PANEL 3 WELDMENT

K9 3/4" = 1'

C/L W12x72

C/L UPPER

C/L LOWER

TRUSS

C/L PICK-UP AND CGC/L DRY SIDE CASTING C/L WET SIDE CASTING

C/L DRY SIDE CASTING C/L PICK-UP AND CG C/L WET SIDE CASTING

A14

G17

F14

1. 1. ALL COMPONENTS ON WELDMENT ARE CONSIDERED FRACTURE CRITICAL.

2. ALL WELD ACCESS HOLES ON WELDMENT ARE 1 1/2" RADIUS.

3. THE PANEL 3 & 6 WELDMENTS SHALL BE COMPLETELY WELDED AND ASSEMBLED

PRIOR TO WELDING TO THE REMAINDER OF THE BULKHEAD UNIT.

4. PIN HOLE FOR AUXILIARY LIFTING PIN (MK. S-509-6) SHALL BE LINE BORED AFTER

WELDMENT IS COMPLETELY ASSEMBLED.

5. THE BOLT HOLES FOR THE PICKUP CASTINGS ARE NOT SHOWN. BOLT HOLES

SHALL BE DRILLED AND REAMED AT ASSEMBLY WITH PICKUP CASTING. SEE S-301

AND S-509 FOR ADDITIONAL DETAILS.

6. WHERE RUNOFF TABS ARE REQUIRED AT THE ENDS OF RADIUS TRANSITION TO

OBTAIN…

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