Attachment 2: North Rim CDs Volume 00 Part10

TYP

TYP

L/2

ADDITIONAL REINF

SEE NOTE 1

D

SYMM ABOUT

TYP

D/2 + LAP

LENGTH

HL=

HOOK LENGTH

2. EXTEND ADDITIONAL REINFORCING BEYOND EDGE OF OPENING AS

SHOWN. ADDITIONAL BARS MAY TERMINATE AT THE END OF THE WALL

WITH A STANDARD HOOK WHERE THE LENGTH OF THE WALL WILL NOT

PERMIT BARS TO EXTEND AS SHOWN ABOVE.

RECTANGULAR OPENING DETAIL

CIRCULAR OPENING DETAIL

90 DEG STD HOOK

003S504

180 DEG STD HOOK

f'c=4.5 OR 5.0 KSI

BAR SIZE

GRADE 60

HL

4. DETAIL APPLIES TO ALL INSTANCES WHERE THE OPENING SIZE EQUALS

OR EXCEEDS THE SPACING OF WALL OR SLAB REINFORCING.

#3

6"

3"

3"

2 1/4"

6"

#4

8"

4"

4 1/2"

3"

7"

5. UNLESS SHOWN OTHERWISE ON DRAWINGS, PROVIDE EXTRA

REINFORCING AROUND OPENINGS AS SHOWN AND INDICATED ABOVE.

#5

10"

5"

5"

3 3/4"

9"

#6

1'-0"

6"

6"

4 1/2"

10"

6. PROVIDE ADDITIONAL DOWELS PER NOTE 1 ABOVE FOR ALL OPENINGS

NEAR THE FLOOR SLAB, BASE SLAB, OR CORNERS.

#7

1'-2"

7"

7"

5 1/4"

12"

#8

1'-4"

8"

8"

6"

14"

#9

1'-7"

11 3/4"

10 1/2"

9 1/2"

15"

#10

1'-10"

1'-1 1/4"

11 1/2"

10 3/4"

17"

#11

2'-0"

1'-2 3/4"

1'-1"

12"

19"

EXTRA REINFORCING AROUND OPENINGS

HW=

HOOK LENGTH

NOT TO SCALE

HW

TL

D

Ldh *

* COMPLYING WITH MINIMUM COVER REQUIREMENTS OF

ACI 318. OTHERWISE Ldh MUST BE RE-CALCULATED.

LAP SPLICE AND EMDEDMENT LENGTHS

f'c =4.5 ksi
fy = 60 ksi
f'c =5.0 ksi

NOTES:

BAR

BARS SPACED

GREATER THAN 4"

BARS SPACED

LESS THAN

OR EQUAL TO 4"

#3

14"

20"

#4

19"

32"

#5

29"

46"

#6

39"

62"

#7

55"

87"

#8

69"

107"

#9

76"

116"

#10

97"

140"

#11

120"

146"

003S504

1. PROVIDE MINIMUM LAP SPLICE LENGTHS

AND EMBEDMENTS PER TABLE UNLESS

NOTED OTHERWISE. EMBEDMENT

LENGTH EQUALS THE LAP SPLICE LENGTH

UNLESS OTHERWISE NOTED.

REINFORCING HOOK SCHEDULE

NOT TO SCALE

LAP SPLICE + 6"

2. BAR SPACING AT LAP SPLICE IS THE

MINIMUM CLEAR DISTANCE BETWEEN

LAPPED BARS PLUS ONE BAR DIAMETER.

3. ALL SPLICES TO BE CONTACT SPLICES

AND WIRED TOGETHER UNLESS

OTHERWISE APPROVED BY THE

ENGINEER.

LAP SPLICE + 6"

MIN

COVER

* MIN

COVER

3. TYPICAL WALL OR SLAB REINFORCING NOT SHOWN FOR CLARITY. TERMINATE TYPICAL REINFORCING 2" CLEAR TO OPENING.

TYP

W/2 + LAP

LENGTH

L/2

CL OPENING

1. PROVIDE ADDITIONAL REINFORCING THE SAME SIZE AS

DISCONTINUOUS REINFORCEMENT AT OPENING. QUANTITY OF

REINFORCING IN EACH DIRECTION SHALL BE EQUAL TO OR ONE

GREATER THAN THE NUMBER OF DISCONTINUOUS BARS. PLACE 1/2 OF

ADDITIONAL REINFORCING BARS EACH SIDE OF OPENING, PLACE

ADDITIONAL REINFORCEMENT AT 3" OC (TYPICAL BOTH DIRECTIONS