DWG D713-23-006.pdf

Note No.

D

C

B

ITEM

Al

I

I

I

I

I

8 7

GENERAL NOTES

General Note

Dimensions are in inches

Dimensional tolerance is +/- 1/ 32" unless specified

All holes are to be drilled or machined, burning is not allowed

Break all burrs and sharp edges

Use heat controls when welding to limit bending and warping

Apply rubber (piece 8) according to manufacturer's instructions, including surface preparation of piece 7

Visually inspect the padeye welds for completeness, cracks, deformation, or any other damage (lx only). Include documentation certifying padeyes meet visual inspection.

Prime and paint to protect against corrosion. Color shall be gray.

Mark as follows on both sides of the unit in 2" lettering (or larger): "HLT Storage Tower, D713-23-006, Lift Empty Only, Approx 5,000 lbs" using a contrasting color, from the unit

(yellow unacceptable) .

Mark padeyes with: "WLL 5,000 lbs, 30' slings". No load test of the padeyes is required.

Torque bolts connecting piece 1 to piece 3 to 35 ft-lbs for final installation. Bolts connecting I 1' piece 1 to piece 2 will be wrench tight. ~

PARTS LIST

QTY PART NUMBER DESCRIPTION

4 I Cradle Channel C Channel, 15 x 40, A36 Steel, 156" length (ea.)

8 HLT Wheel Pads Wood, hardwood, 42 " x 12" x 1.5"

2 Support Beam I Beam, W10x49, A992 Steel, 238" length (ea.)

16 Stiffening Gussets Plate steel, A992, 1/2" x 9" x 5" (ea. ), sized to fit

4 Padeye (5,000 lbf WLL) Padeye, DH36 steel, "Size 7" of PED 589 (PNS Document), 5/8" x 4" x 3" (ea.), machined to detail

4 Leg Beams I Beam, W8x40, A992 Steel, 30" length (ea.)

4 Base Plate Plate steel, A36, 1/2" x 8.5'' x 8.5" (ea.)

4 Base Plate Rubber Rubber sheet, Neoprene 60A or better, fabric-reinforced, 3/16" thick x 8.5'' x

8.5" (ea.)

64 Bolts and Nuts Grade 8 Hex Bolts, 1/2" diameter, 2" length, cap 1/2" height max, include hex nuts. Tighten to 35 ft-lbs of torque.

128 I Washers I Grade 8 flat washer, zinc plated, 1.5" outer diameter, sized to fit bolts. (One

I under bolt head, one under nut, for each bolted connection)

I As required I Adhesive Adhesive for rubber, as recommended by manufacturer

8 I 7 I 6

5. 4 3 2 1

D

C

B

REVISION HISTORY 3/30/2023 Portsmouth Naval Shipyard

ZONE REV DESCRIPTION DATE APPROVED

<-1/1,/1:3 Original Issue 3/16/2023 ffiE IA 0

Modified to bolt c;::sCKED

0 HLT Storage Structure piece 1 to piece 3, ~ -1/11> t3 Pages 1, 2, 3, and

1 \ vs. welding. Rev 0 3/30/2023 c71!> 515,g3.., REY 5 SIZE DWG NO is applicable for

D 1 welding. D713-23-006

CALE

0.08 SHEET 1 OF 5

I 5 4 I 3 I 2 1

C

B

Al

8 7 6 5

0 0 0 0 0 0 0 0

35.50 i---2 9. 00 f--

I

I '- 0 0 0 0 0 0 0 0 /

I ~ 0 0 0 0 0 0 0 0 ~

I'- / 0 0 '-- 0 0 0 0 / 0 0

I'--- /

104.00 -~- ------ - -- ~ - --~ - - -- - - - - ----- ---

/ "' / '-- I adey I / I

I

® I ®,., / 0 0 ®I® '-- ~®I® rlec / v ,{' I I '}-, I / ® I ® ~ I ® ® I ® ® I ® ~ J

I ,,, <:> ® ® 0 0 © © 0 © r I I I I I

16.00

01® I 0 ® ® 0 ® ® ~ I

Pc 1 and Pc 2 flush on ends

__ :0.001

,7 -.. (IT@}

if== .• c::=:::::J r==:::J n a / ::, ~ nc-===in n c::=:::::J n n n n

I I lf----- - - -----------------221.43------------------ --- ------II

- ---- - ----------- -----221.00------------------ - ---"""'~

8 I 7 I 6 I 5 th.

4 3

35.43

(typ) / 3/16

(typ) / 3/8 p)

I r

4 I 3

3/16 3/16

DETAIL A

SCALE 0.5 : 1

Alignment of Pc 3 and Pc 4 to Pc 6 Weld details of Pcs 3, 4, and 6

(See Sheet 3)

105.75

1nc;: c;:n 105.50

DRAWN

K. Baker 13/30/2023 lcHECKED I

I 2

3/8 3/8

(typ)

I

I=~

Note: Pc 4 shall be sized to fit inside Pc 3 to ensure a sound weld all around.

(typ)

(typ)

Padeyes shall be over I-Beam p)

I

Portsmouth Naval Shipyard

I~,~~ Storage Structure

SIZE DWGNO

D D713-23-006

CALE

1 / 15 SHEET 2 OF 5

D

C

B

IA

REV

A

I I

' B

.25

6.95 (typ)

Stiffening gussets to align with flanges of leg below (See Sheet 2)

DETAIL B

SCALE 0.26 : 1

DETAIL C

SCALE 0.16 : 1

Weld of Pcs 1 and 5 to Pc· 3

7/16

(typ 4 places)

238.00

Pieces 3 and 4, Gusset Placement and Details See Sheet 5 for Piece 3 Bolt Hole Details

4 3

4 3

DRAWN

K. Baker 13/30/2023

CHECKED I

I 2

□ D

C

Portsmouth Naval Shipyard

ITLE IA

1HLT Storage Structure

SIZE DWGNO REV

D D713-23-006 1

,CALE

0.13 SHEET 3 OF 5

B

A

8 7 6 5 4 3 r=, MM MM I

3.52 l

'O

10.00 l

D ♦l-----,-7 D

8 7

(typ) / 3/16 seal weld (typ)

3/16 ~ ,, (typ) ) 3/16 1

SECTION D-D

SCALE 0.5

.22

Alignment and Weld of Pc 6 to Pc 7 (Similar alignment and weld of Pc 3 to Pc 6)

6 5

30.50

3 .42

8.07 8.50 · seal weld near side (typ) seal weld 44.02 near side ' (typ)

1--------

L.aaj

2 1

D

C Rl.31

¢1.56

1/8" Chamfer

2.11 B

.53

--------2.63----------i

Piece 5 Dimensions

DRAWN

K. Baker 3/30/2023 Portsmouth Naval Shipyard ffiE A

0-IECKED

HLT Storage Structure

1------------t-----; SJZE DWG NO REV

D D713-23-006 1

CALE

0.13 SHEET 4 OF 5

2 1 .

B

Al

I I~

3.75

24.00

18.00

4.50

?-r 4.50 r--

0 0

~5/8"¢ hole (typ) 0 0 0 drilled thru

38.25

5 4 3 2

156.00 I

I

0 0 0 0

I

0 0 0 0

Piece 1, Bolt Hole Alignment ffi

~-----39 .50-----------i _,,/-----... "\ ~ ----33.50---------, 11 II O 0 0 0 I O O . ( 0 0 y-- II II

~===~~-==============================================================*==========================================, ~======E ==========-~~---~

II II O O . 0 0 I O O \ 0 0 II II

IU...---....L.1--------------------------------------------+-----+'------------------+- '-, J 11 11

----------------84.00 7 '------/

---------------90.00------ ---------- Piece 3, Bolt Hole Alignment &

I

42.00---------------1

~- t ] ¢2.00 • t I TT i i I i i ' 'l~O

¢.G) -1 L ¢200~ LTT" 1~

.75

,,--" 0 IO\

I 0 \ ;

I

I O \

I

I I

12.00

I I / " I

0 0 ,,- "

3.00

I 2 \ \ ; __,, 18.00

To p of Piece 2 & Holes to be aligned

{Looking Down) with holes in Pc 1

8 7 6 5 4

2.00

DRAWN

K. Baker

CHECKED

3 I

6.00

DETAIL E &

SCALE 0.3: 1

13/ 30/2023

LE

5/8"¢ hole (typ) drilled thru

Portsmouth Naval Shipyard

I 1HLT Storage Structure

IDWG NO

D713-23-006

LE

1/31 lsHEET 5 OF 5 2 I 1

D

C

B

A

1 Rr