2-3 / 8 |
1,905 |
1,950 |
1,985 |
2,045 |
1,905 |
1,950 |
1,985 |
2,045 |
|
( 60 ) |
( 8.5 ) |
( 8.7 ) |
( 8.8 ) |
( 9.1 ) |
( 8.5 ) |
( 8.7 ) |
( 8.8 ) |
( 9.1 ) |
|
3-3 / 8 |
2,710 |
2,770 |
2,825 |
2,905 |
5,420 |
5,545 |
5,645 |
5,810 |
|
3 / 8 |
( 86 )
4-1 / 2
|
( 12.1 )
3,615
|
( 12.3 )
3,695
|
( 12.6 )
3,765
|
( 12.9 )
3,875
|
( 24.1 )
7,230
|
( 24.7 )
7,390
|
( 25.1 )
7,525
|
( 25.8 )
7,745
|
( 114 ) |
( 16.1 ) |
( 16.4 ) |
( 16.7 ) |
( 17.2 ) |
( 32.2 ) |
( 32.9 ) |
( 33.5 ) |
( 34.5 ) |
|
7-1 / 2 |
6,025 |
6,160 |
6,270 |
6,455 |
12,045 |
12,320 |
12,545 |
12,910 |
|
( 191 ) |
( 26.8 ) |
( 27.4 ) |
( 27.9 ) |
( 28.7 ) |
( 53.6 ) |
( 54.8 ) |
( 55.8 ) |
( 57.4 ) |
|
2-3 / 4 |
3,420 |
3,500 |
3,565 |
3,665 |
6,845 |
6,995 |
7,125 |
7,335 |
|
( 70 ) |
( 15.2 ) |
( 15.6 ) |
( 15.8 ) |
( 16.3 ) |
( 30.4 ) |
( 31.1 ) |
( 31.7 ) |
( 32.6 ) |
|
4-1 / 2 |
5,600 |
5,725 |
5,830 |
6,000 |
11,200 |
11,450 |
11,660 |
12,000 |
|
1 / 2 |
( 114 )
6
|
( 24.9 )
7,465
|
( 25.5 )
7,635
|
( 25.9 )
7,775
|
( 26.7 )
8,000
|
( 49.8 )
14,930
|
( 50.9 )
15,265
|
( 51.9 )
15,550
|
( 53.4 )
16,000
|
( 152 ) |
( 33.2 ) |
( 34.0 ) |
( 34.6 ) |
( 35.6 ) |
( 66.4 ) |
( 67.9 ) |
( 69.2 ) |
( 71.2 ) |
|
10 |
12,440 |
12,720 |
12,955 |
13,335 |
24,885 |
25,445 |
25,915 |
26,670 |
|
( 254 ) |
( 55.3 ) |
( 56.6 ) |
( 57.6 ) |
( 59.3 ) |
( 110.7 ) |
( 113.2 ) |
( 115.3 ) |
( 118.6 ) |
|
3-1 / 8 |
4,080 |
4,170 |
4,250 |
4,370 |
8,160 |
8,345 |
8,495 |
8,745 |
|
( 79 ) |
( 18.1 ) |
( 18.6 ) |
( 18.9 ) |
( 19.4 ) |
( 36.3 ) |
( 37.1 ) |
( 37.8 ) |
( 38.9 ) |
|
5-5 / 8 |
7,345 |
7,510 |
7,645 |
7,870 |
14,685 |
15,015 |
15,295 |
15,740 |
|
5 / 8 |
( 143 )
7-1 / 2
|
( 32.7 )
9,790
|
( 33.4 )
10,010
|
( 34.0 )
10,195
|
( 35.0 )
10,495
|
( 65.3 )
19,580
|
( 66.8 )
20,025
|
( 68.0 )
20,390
|
( 70.0 )
20,985
|
( 191 ) |
( 43.6 ) |
( 44.5 ) |
( 45.4 ) |
( 46.7 ) |
( 87.1 ) |
( 89.1 ) |
( 90.7 ) |
( 93.4 ) |
|
12-1 / 2 |
16,320 |
16,685 |
16,995 |
17,490 |
32,635 |
33,370 |
33,985 |
34,975 |
|
( 318 ) |
( 72.6 ) |
( 74.2 ) |
( 75.6 ) |
( 77.8 ) |
( 145.2 ) |
( 148.4 ) |
( 151.2 ) |
( 155.6 ) |
|
3-1 / 2 |
5,480 |
5,985 |
6,095 |
6,270 |
10,955 |
11,965 |
12,185 |
12,545 |
|
( 89 ) |
( 24.4 ) |
( 26.6 ) |
( 27.1 ) |
( 27.9 ) |
( 48.7 ) |
( 53.2 ) |
( 54.2 ) |
( 55.8 ) |
|
6-3 / 4 |
11,285 |
11,540 |
11,750 |
12,095 |
22,570 |
23,080 |
23,505 |
24,190 |
|
3 / 4 |
( 171 )
9
|
( 50.2 )
15,045
|
( 51.3 )
15,385
|
( 52.3 )
15,670
|
( 53.8 )
16,125
|
( 100.4 )
30,095
|
( 102.7 )
30,770
|
( 104.6 )
31,340
|
( 107.6 )
32,255
|
( 229 ) |
( 66.9 ) |
( 68.4 ) |
( 69.7 ) |
( 71.7 ) |
( 133.9 ) |
( 136.9 ) |
( 139.4 ) |
( 143.5 ) |
|
15 |
25,080 |
25,645 |
26,115 |
26,880 |
50,155 |
51,285 |
52,230 |
53,755 |
|
( 381 ) |
( 111.6 ) |
( 114.1 ) |
( 116.2 ) |
( 119.6 ) |
( 223.1 ) |
( 228.1 ) |
( 232.3 ) |
( 239.1 ) |
|
3-1 / 2 |
5,480 |
6,125 |
6,710 |
7,215 |
10,955 |
12,250 |
13,420 |
14,430 |
|
( 89 ) |
( 24.4 ) |
( 27.2 ) |
( 29.8 ) |
( 32.1 ) |
( 48.7 ) |
( 54.5 ) |
( 59.7 ) |
( 64.2 ) |
|
7-7 / 8 |
15,145 |
15,490 |
15,775 |
16,235 |
30,290 |
30,975 |
31,545 |
32,465 |
|
7 / 8 |
( 200 )
10-1 / 2
|
( 67.4 )
20,195
|
( 68.9 )
20,650
|
( 70.2 )
21,030
|
( 72.2 )
21,645
|
( 134.7 )
40,390
|
( 137.8 )
41,300
|
( 140.3 )
42,060
|
( 144.4 )
43,290
|
( 267 ) |
( 89.8 ) |
( 91.9 ) |
( 93.5 ) |
( 96.3 ) |
( 179.7 ) |
( 183.7 ) |
( 187.1 ) |
( 192.6 ) |
|
17-1 / 2 |
33,655 |
34,415 |
35,050 |
36,075 |
67,315 |
68,835 |
70,100 |
72,145 |
|
( 445 ) |
( 149.7 ) |
( 153.1 ) |
( 155.9 ) |
( 160.5 ) |
( 299.4 ) |
( 306.2 ) |
( 311.8 ) |
( 320.9 ) |
|
4 |
6,690 |
7,480 |
8,195 |
9,335 |
13,385 |
14,965 |
16,395 |
18,670 |
|
( 102 ) |
( 29.8 ) |
( 33.3 ) |
( 36.5 ) |
( 41.5 ) |
( 59.5 ) |
( 66.6 ) |
( 72.9 ) |
( 83.0 ) |
|
9 |
19,595 |
20,040 |
20,405 |
21,000 |
39,190 |
40,075 |
40,815 |
42,005 |
|
1 |
( 229 )
12
|
( 87.2 )
26,130
|
( 89.1 )
26,715
|
( 90.8 )
27,210
|
( 93.4 )
28,005
|
( 174.3 )
52,255
|
( 178.3 )
53,435
|
( 181.5 )
54,415
|
( 186.8 )
56,005
|
( 305 ) |
( 116.2 ) |
( 118.8 ) |
( 121.0 ) |
( 124.6 ) |
( 232.4 ) |
( 237.7 ) |
( 242.1 ) |
( 249.1 ) |
|
20 |
43,545 |
44,530 |
45,350 |
46,670 |
87,090 |
89,055 |
90,695 |
93,345 |
|
( 508 ) |
( 193.7 ) |
( 198.1 ) |
( 201.7 ) |
( 207.6 ) |
( 387.4 ) |
( 396.1 ) |
( 403.4 ) |
( 415.2 ) |
|
5 |
9,355 |
10,455 |
11,455 |
13,225 |
18,705 |
20,915 |
22,910 |
26,455 |
|
( 127 ) |
( 41.6 ) |
( 46.5 ) |
( 51.0 ) |
( 58.8 ) |
( 83.2 ) |
( 93.0 ) |
( 101.9 ) |
( 117.7 ) |
|
11-1 / 4 |
29,745 |
30,415 |
30,975 |
31,880 |
59,485 |
60,830 |
61,950 |
63,755 |
|
1-1 / 4 |
( 286 )
15
|
( 132.3 )
39,660
|
( 135.3 )
40,555
|
( 137.8 )
41,300
|
( 141.8 )
42,505
|
( 264.6 )
79,315
|
( 270.6 )
81,105
|
( 275.6 )
82,600
|
( 283.6 )
85,010
|
( 381 ) |
( 176.4 ) |
( 180.4 ) |
( 183.7 ) |
( 189.1 ) |
( 352.8 ) |
( 360.8 ) |
( 367.4 ) |
( 378.1 ) |
|
25 |
66,095 |
67,590 |
68,830 |
70,840 |
132,195 |
135,175 |
137,665 |
141,680 |
|
( 635 ) |
( 294.0 ) |
( 300.6 ) |
( 306.2 ) |
( 315.1 ) |
( 588.0 ) |
( 601.3 ) |
( 612.4 ) |
( 630.2 ) |
|
1 See Section 3.1.8 for explanation on development of load values . | |||||||||
2 See Section 3.1.8 to convert design strength value to ASD value . | |||||||||
3 Linear interpolation between embedment depths and concrete compressive strengths is not permitted . | |||||||||
4 Apply spacing , edge distance , and concrete thickness factors in tables 10-21 as necessary to the above values . Compare to the steel values in table 43 . The lesser of the values is to be | |||||||||
used for the design . | |||||||||
5 Data is for temperature range A : Max . short term temperature = 130 ° F ( 55 ° C ), max . long term temperature = 110 ° F ( 43 ° C ). | |||||||||
Short term elevated concrete temperatures are those that occur over brief intervals , e . g ., as a result of diurnal cycling . Long term concrete temperatures are roughly constant over | |||||||||
significant periods of time . | |||||||||
6 Tabular values are for dry concrete conditions . For water saturated concrete multiply design strength ( factored resistance ) by 0.85 . | |||||||||
7 Tabular values are for short term loads only . For sustained loads including overhead use , see Section 3.1.8.8 . | |||||||||
8 Tabular values are for normal-weight concrete only . For lightweight concrete multiply design strength by λ a as follows : | |||||||||
|
For sand-lightweight , λ a = 0.51 . For all-lightweight , λ a
= 0.45
| |||||||||