816-B415-01 HATCHES AND MANHOLES.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

DVDV

2'-5"

36'-1"

20'-7 3 16 "

20'-7 3 16 "

20'-6" 14'-1"

24'-5"

46'-5" 46'-5"

1'-6"

24'-5" 42'-6" 46'-5" 46'-5"

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

DW

CL

DECK HATCH LOCATIONS

12 REQ'D

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

SEE DWG 816-B598-01

FOR CUT OUT LOCATIONS

OF CARGO STOP HATCHES

4'-0"

1'-5"

22 11 16 "

CUT OUT

4-A4-A

6-C

6-C

1-D

1-D

DECK HATCH STRUCTURE, TYP.

SCALE: 1" = 1'-0"

SIDE SHELL

W T

B H

D

2'-5"

1'-3"

1 9 16 "

2'-4" 1'-8"

L8x4x1

DETAIL 4-A - ELEVATION

LONG'L HATCH STRUCTURE, TYP.

LKG INBOARD

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

W T

B H

D

INSTALL BAIER HATCH

FLUSH W/ MAIN DECK VERTICAL LADDER

SEE DWG 816-B427-01

G

STEEL RING

CONNECTION

TO DECK PL

TYP.

1'-11"

11 1 2 "

1'-5"

3'-4"

1'-10 11 16 "

DETAIL 6-C

TRANSV. HATCH STRUCTURE, TYP.

LOOKING AFT

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

L8x4x1 2"

1" DECK PL

SIDE SHELL

3/8" PL

6"

2"

4"

1"

R 1 2 "

1'-10"

L4x3x3

L3x3x3

DETAIL 1-D

TYP. ARRANGEMENT OF MANHOLE SUPPORT STRUCTURE.

LOOKING AFT

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

1" DECK PL

5/16

5/16

GENERAL NOTES

1. MATERIALS AND WORKMANSHIP SHALL BE IN ACCORDANCE WITH ABS.

2. MIDBODY STBD HATCHES ARE DIAGONALLY POSITIONED FROM PORT HATCHES.

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 STRUCTURAL STEEL SHAPES TO BE ASTM A36.

4. ADDITIONAL 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. DIMENSIONS ARE TO THE MOLDED LINE UNLESS OTHERWISE NOTED.

7. VESSEL STRUCTURE DESIGNED FOR DECK LOADING OF 8900 PSF IWO CRANE CRAWLER AREAS AND 5000 PSF FOR ALL REMAINING

AREAS, EXCEPT IWO MANHOLES. SEE DWG 816-B307-01 SHEET 3 FOR THIS INFORMATION.

8. 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.

9. BALLAST TANKS ARE TO BE FILLED THROUGH OPEN MANHOLES.

L8x4x1

REVISIONS

REV DESCRIPTION DATE APPROVED

MAIN DECK COVERS

DESCRIPTION SYMBOL

20" MANHOLE, MAIN DECK,

BAIER BH

CARGO STOP COVER CSC

DB-1708 (CURVED, 13" RADIUS)

REFERENCES

7 CARGO GUIDE SUPPORTS & WELLS 816-B598-01

6 VERTICAL LADDERS 816-B427-01

5 LONGITUDINAL STRUCTURE 816-B311-01

4 TRANSVERSE STRUCTURE 816-B309-01

3 SIDE PLATING 816-B307-02

2 DECK & BOTTOM STRUCTURE 816-B307-01

1 WELDING SCHEDULE 816-B305-01

NO. TITLE DWG. NO.

HATCH INFORMATION

MODEL NO. MANUFACTURER QTY REQ'D

BFHR-20, STEEL RING BAIER 12

F

E

F

E

12345678

8 7 6 5 4 3 2

D

C

B

A A

B

C

D

816-B415-01 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'

HATCHES & MANHOLES

ONB MDC RNS

DAN TO

/s/ TIMOTHY KEYSER

/s/ GREG LEE

08-APRIL-2016