816-B425-01 HANDRAILS.PDF

DATE

APRD FOR THE DIRECTOR - CHR DES BR

RECOMMENDED - SECT CH

SUBMITTED - PROJ ENG

CHK'D BYDES. BYDR. BY

MARINE DESIGN CENTER

PHILADELPHIA, PA

5'-0"

3'-10" 8'-0"

2-TIER

GAP

6'-8"

2-TIER

GAP 7'-2"

2-TIER

GAP

5'-0"

5'-0" 5'-0" 5'-6"

TYP.

FRS. 1-21

2122 1920 18 17 16 911 10121415 13 8 57 6 4 23 1 0

WT

BHD

WT

BHD

WT

BHD

WT

BHD

WT

BHD

REMOVABLE HANDRAILS - PLAN

VARIOUS COMBINATIONS, 10 SECTIONS REQ'D

SCALE: 3/16" = 1'-0"

TYP. STANCHION

1 12" PIPE X 3'9" HIGH

7'-6" 7'-6" 7'-0" 7'-6"

5'-0"

2-TIER

GAP

15'-0"

3'-9"

15'-0"

7'-6" 7'-0" 7'-6" 7'-6" 7'-0"

14'-0"

12'-6"

2-TIER

GAP

7'-6" 7'-6" 7'-6"

2122 1920 18 17 16 911 10121415 13 8 57 6 4 23 1 0

WT

BHD

WT

BHD

WT

BHD WT

BHD WT

BHD

REMOAVABLE HANDRAILS - ELEVATION

STBD SIDE SHOWN, PORT SIMILAR

SCALE: 3/16" = 1'-0"

D

D

G

6'-0"

2-TIER

GAP

6'-6"

5'-2"

2-TIER

GAP

6'-6"

5'-2"

2-TIER

GAP

4'-8" 4'-8"

H

AFT HANDRAILS - ELEVATION

STANDING AFT, LOOKING FWD

SCALE: 3/16" = 1'-0"

CL

7"

7"

1" MAIN DECK PL

REMOVABLE HANDRAIL STANCHION, INSTALLED

4 REQ'D FOR EACH POSITION

SCALE: 1 1/2" = 1'-0"

8" PLATE CAP, TYP.

NOTES:

1. AFTER WELDING PIPE CAPS, CONTRACTOR SHALLL RUN A TAP

IN ALL PIPE CAPS TO ENSURE THAT THE CAP THREADS ARE TRUE.

2. CONTRACTOR TO PROVIDE FLUSH THREADED PLUGS TO FIT

INSIDE ALL PIPE CAPS.

4" DIA. SCH. 40 PIPE FITTING

WELD FLUSH w/ PIPE SURFACE

2" CLASS 6000, S.S. THREADED PIPE CAP

AT BASE OF ALL STANCHIONS.

PIPE CAP CAP SHALL BE FLUSH

w/ TOP OF DECK PLATE

1-1

2" SCH 40 PIPE

THREAD BASE OF

ALL STANCHIONS

TO MATCH PIPE CAPS

5/16

WELD PIPE CAP

UNDER DECK PL

3/16

3" MIN 9" MAX DEFLECTION

1'-3"

MAX. DEFLECTION

39" MINIMUM TO

BOTTOM OF SAG

3'-9"

1" DECK PL

SIDE GUARD RAILS

TYPE C RAILING SYSTEM, CHAIN

SCALE: 3/4" = 1'-0"

5 1 2 "

3"

REMOVABLE SS PLUG

1-1

2" SCH 40 PIPE

SCALE: 1 1/2" = 1'-0"

9"

9"

9"

9"

16" GALVANIZAED CHAIN

w/ QUICK RELEASE HOOK

ON BOTH SIDES

WELD 516" BAR STAPLE

AT BOTH ENDS OF

ALL CHAIN TIERS

3/16

BAR STAPLE

TO STANCHION

3" CUTOUT

6"

9"

DECK PLSIDE SHELL PL

DISTANCE FROM SIDE SHELL

4 REQ'D FOR EACH POSITION

SCALE: 1 1/2" = 1'-0"

GENERAL NOTES

1. ALL WELDING, MATERIALS AND WORKMANSHIP SHALL BE IN ACCORDANCE WITH ABS RULES FOR BUILDING AND CLASSING STEEL VESSELS FOR SERVICE ON RIVERS AND INTRACOASTAL WATERWAYS, LATEST EDITION. THIS VESSEL IS TO BE ABS CLASSED FOR "MALTESE CROSS A-1 BARGE, RIVERS & INTRA-COASTAL WATERWAYS SERVICE" WITH "REINFORCEMENT B" NOTATION.

2. ALL STEEL PLATING TO BE ABS GRADE A MILD STEEL, UNLESS NOTED OTHERWISE.

3. ALL HANDRAIL PIPE TO BE ASTM A53.

4. ALL WELDING INFORMATION SHOWN ON CONTRACT DRAWING #816-B305-01.

5. ALIGNMENT OF STRUCTURAL MEMBERS SHALL BE IN ACCORDANCE WITH ABS "GUIDE FOR SHIPBUILDING AND REPAIR QUALITY

STANDARD FOR HULL STRUCTURE DURING CONSTRUCTION".

6. CAD USERS: THIS DRAWING IS INTENDED TO PROVIDE A LEVEL OF DETAIL REQUIRED FOR ABS REVIEW AND FOR ACCURATELY BIDDING ON THIS VESSEL. USERS ARE RESPONSIBLE TO VERIFY ALL INFORMATION FOR DIMENSIONAL ACCURACY WHEN

ORDERING OR LOFTING MATERIAL.

REVISIONS

REV DESCRIPTION DATE APPROVED

REMOVABLE PERIMETER RAILINGS

SET TYPE # OF

POLES

SPACE

BETWEEN

POLES

OVERALL

LENGTH

QTY

REQ'D

RR-A 3 7'-0" 14'-0" 6

RR-B 4 7'-0" 21'-0" 4

RR-C 3 3'-10" 7'-8" 2

RR-D 2 6'-0" - 2

REFERENCES

5 WELDING SCHEDULE 816-B305-01

4 LONGITUDINAL STRUCTURE 816-B311-01

3 TRANSVERSE STRUCTURE 816-B309-01

2 SIDE PLATING 816-B307-02

1 GENERAL ARRANGEMENTS 816-B215-01

NO. TITLE DWG. NO.

F

E

F

E

12345678

8 7 6 5 4 3 2

D

C

B

A A

B

C

D

816-B425-01 SCALE: AS SHOWN SHEET: 1 of 1

SIZE PROJECT NO. DWG. NO. REV

D 2920 -

DEPARTMENT OF THE ARMY

MARINE DESIGN CENTER

CORPS OF ENGINEERS

CESAJ SPUD BARGE

120' x 45' x 10'

HANDRAILS

ONB MDC RNS

DAN TO

/s/ TIMOTHY KEYSER

/s/ GREG LEE

08-APRIL-2016