816-B427-01 VERTICAL LADDERS.PDF

1012 11

DATE

APRD FOR THE DIRECTOR - CHR DES BR

RECOMMENDED - SECT CH

SUBMITTED - PROJ ENG

CHK'D BYDES. BYDR. BY

MARINE DESIGN CENTER

PHILADELPHIA, PA

20'-7 1 8 "

20'-7 1 8 "

46'-5" 46'-5"

14'-1" 20'-6"

36'-1" 24'-5"

1'-6" 2'-5" 42'-6" 24'-5"

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

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

VERTICAL LADDERS - PLAN

12 VERT. LADDERS REQ'D

SCALE: 1/8" = 1'-0"

9'-10 3 4 "

1'-8"

5'-6"

W T

B H

D

3x1

2 FB

FLUSH HATCH

BAIER 20" CLEAR OPENING

BFHR20 MODEL

STEEL RING WELDED TO DECK PL

AFT RAKE LADDERS

ARE SLIGHTLY SHORTER

1x1 SQ. BAR

10'-0"

1'-0"

1'-1"

8" 1'-7"

W T

B H

D

MIDBODY LADDERS

LKG INBD

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

DETAIL 1-EL8x4x1 2 L8x4x1

3x1

2 FB

DETAIL 1-C

3/16

TYP. FOR

ALL BRACES

1" 7 1 2 "

9'-3"

12" TYP.

1'-7"

8"

MAIN DECK

RAKE AREA LADDER

1 x 1 SQ. BAR

W T

B H

D

BAIER 20" FLUSH HATCH,

STEEL RING

FWD RAKE LADDERS

LOCATED IN THE RAKES, P/S

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

MIDBODY LADDER

1'- 1 8 "

3'-4"

AFT RAKE LADDERS

STBD SIDE SHOWN, PORT SIM. & OPP.

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

DETAIL 4-A

1"

3"

8°

7"

2 " THRU

1 1 2 "

6 1 4 "

4"

DETAIL 3-A

LADDER CONNECTION TO RAKE BOTTOM PL

SCALE: 3" = 1'-0"

3x1

2 FB

3/8" BOTTOM PL

1"x1" SQ. BAR SPACED

12" CENTERED TO EXTEND

TO BARS AND WELDED

1/4

TYP.

5/16

TYP.

7 1 2 "

2 "

1'-0"

2 "

4"

1'-1"

1 1 2 "

1"

DETAIL 1-C

LADDER CONNECTION TO MIDBODY BOTTOM PL

ADJUST BOTTOM CONNECTION FOR RAKE PROFILE

SCALE: 3" = 1'-0"

3x1

2 FB

BOLT IN PLACE USING

1/2"-13 x 1-1/2"" HHMS, 1/2" LOCK WASHER AND

HH NIT. ALL STAINLESS

STEEL, TYP.

3/8" BOTTOM PL

5/16

TYP.

1/4

TYP.

2 "

4" 4 1

2 "

2 "

1"

1 1 2 "

DETAIL 1-E

TYP. DECK CONNECTION

HATCH HIDDEN FOR CLARITY

SCALE: 3" = 1'-0"

MAIN DECK

HATCH

3x1

2 FB

5/16

TYP.

1'-2"

1'-10 3 8 "

1'-0"

3'-4"

1'-10 3 4 "

CUT OUT

1'-8"

PLAN 3-E

LADDER COMPONENT POSITIONS

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

VERTICAL LADDERS ARE

ALWAYS CLOSEST TO THE

NEAREST TRANSV. WT BHD,

TYP. FOR ALL LOCATIONS

TR

A

N

SV

. W T

B H

D

SIDE SHELL PL

1'-8"

1'-8 3 4 "

3"

DETAIL 4-A

LADDER RUNG DETAILS

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

3x1

2 FB

1x1 SQ. BAR

3x1

2 FB, SEE DETAIL 1-E

5/16

TYP.

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

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

DT DT

DV

FRAME DT

SCALE 1 : 96

1'-10 7 8 "

22 3 4 "

DECK CUT-OUT

10"

3'-4"

11 5 8 "

PLAN 3-E

LADDER COMPONENT POSITIONS

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

W T

B H

D

SIDE SHELL

L8x4x1

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

STANDARD FOR HULL STRUCTURE DURING CONSTRUCTION".

5. DIMENSIONS ARE TO THE MOLDED LINE UNLESS OTHERWISE NOTED

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

LADDER LOCATION / TYPE

TYPE HEIGHT

RL (RAKE LADDER) 9'-3"

ML (MIDBODY LADDER) 10 FT

REFERENCES

4 HATCHES & MANHOLES 816-B415-01

3 LONGITUDINAL STRUCTURE 816-B311-01

2 TRANSVERSE STRUCTURE 816-B309-01

1 DECK & BOTTOM STRUCTURE 816-B307-01

NO. TITLE DWG. NO.

F

E

F

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D

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A A

B

C

D

816-B427-01 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'

VERTICAL LADDERS

ONB RNS

DAN TO

/s/ TIMOTHY KEYSER

/s/ GREG LEE

08-APRIL-2016