B.08 Drawing ES-C-123.pdf

89 ±1/32

TYP. 2 PLACES

( TOP ONLY )

11/2

13 HOLES ON

AMM

ES-C-123

PLATESHEETDATE:

CHECKEDDRAWN:DESIGNED:SUPERVISED

BYDESCRIPTIONDATEREVISION

BONNEVILLE LOCK AND DAM

COLUMBIA RIVER

14 U. S. ARMYCORPS OF ENGINEERS

D

C

B

A

D

C

B

A

OREGON-WASHINGTON

U. S. ARMY ENGINEERING DISTRICT, PORTLAND

SECOND POWERHOUSE

SUBMERGED TRAVELING SCREEN

LINK BAR, TUBE

PJHPAT HUNTER M

20 OCT 92ACAD-10-ESC123

3 2

M

NOTES:

1. ALL DIMENSIONS ± 1/32".

2. MAT'L.: TUBE, ASTM 500; PLATE, ASTM A36.

3. WELDING SHALL CONFORM TO AWS D1.1.

4. TAPPED HOLES IN MOUNTING TABS SHALL BE FREE FROM DEBRIS.

GRIND TOP FLUSH. TYP.

LINK BAR ELEVATION VIEW

1/8 x 45° CHAMFER

TYP. 2 PLACES

1/8

G

1/8 TYP

SEE NOTE 7.

5. BREAK ALL SHARP EDGES AND DEBURR ALL HOLES.

6. CHAMFER MAY BE PERFORMED BY FILE, MILLING OR GRINDING.

7. WRAP 1/8 FILLET WELD INSIDE TUBE AS FAR AS POSSIBLE.

3 3/4

3/4

2 1/2

5/8

MOUNTING TAB

DRILL .257" DIA. THRU.

ITEM DESCRIPTIONQTY. MATL.

2 TUBE

TAB2

1 TS 3 X 1 X .12 WALL

3/4" A36 PL

TUBE ELEVATION VIEW

LINK BAR MATERIALS

86 3/4

7 3/8

1/2-13 UNC 2B

DRILL .257" DIA. 13 PLACES TYP.

NOTCH OUT FOR TAB

PART 1

PART 2

TUBE AND TAB TO BE STRAIGHT

WITHIN 1/8 INCH ENTIRE LENGTH.

1 1/4

1 1/4

13 HOLES ON 6" CENTERS

1 1/2 ±1/32

LINK BAR PLAN VIEW

VIEW A-A

2 1/32

TYP.

25/32 TYP.

A A

- .062

.062A--

A--

-- A .062

8 1/2 ±1/32 8 1/2 ±1/32

2 1/2

TYP. 2 PLACES

TYP.

6" CENTERS

7 3/8

TYP.

1 5-16-11 REDLINK BAR DETIL ADD TO O&M BDP-5-3-4/26A