Simple Span Capacities1,2,3,4,5,6,7,8
C-Sections
|
Section |
Span |
Load |
Defl |
React |
Section |
Span |
Load |
Defl |
React |
Section |
Span |
Load |
Defl |
React |
||
|
ft. |
lb/ft. |
in. |
kips |
ft. |
lb/ft. |
in. |
kips |
ft. |
lb/ft. |
in. |
kips |
|||||
|
12 X 4.0 C 12 G |
22 |
306 |
1.27 |
3.36 |
12 X 3.5 C 12 G |
22 |
289 |
1.24 |
3.18 |
12 X 2.5 C 12 G |
22 |
275 |
1.35 |
3.02 |
||
|
24 |
257 |
1.51 |
3.08 |
24 |
243 |
1.47 |
2.91 |
24 |
231 |
1.61 |
2.77 |
|||||
|
25 |
237 |
1.64 |
2.96 |
25 |
224 |
1.60 |
2.79 |
25 |
213 |
1.74 |
2.66 |
|||||
|
28 |
189 |
2.06 |
2.64 |
28 |
178 |
2.00 |
2.50 |
28 |
170 |
2.19 |
2.37 |
|||||
|
30 |
164 |
2.36 |
2.47 |
30 |
155 |
2.30 |
2.33 |
30 |
148 |
2.51 |
2.22 |
|||||
|
32 |
145 |
2.68 |
2.31 |
32 |
136 |
2.62 |
2.18 |
32 |
130 |
2.86 |
2.08 |
|||||
|
34 |
128 |
3.03 |
2.18 |
34 |
121 |
2.95 |
2.05 |
34 |
115 |
3.23 |
1.95 |
|||||
|
35 |
121 |
3.21 |
2.11 |
35 |
114 |
3.13 |
2.00 |
35 |
109 |
3.42 |
1.90 |
|||||
|
38 |
102 |
3.79 |
1.95 |
38 |
97 |
3.69 |
1.84 |
38 |
92 |
4.03 |
1.75 |
|||||
|
40 |
92 |
4.20 |
1.85 |
40 |
87 |
4.09 |
1.75 |
40 |
83 |
4.47 |
1.66 |
|||||
|
12 X 4.0 C 13 G |
22 |
220 |
1.17 |
2.42 |
12 X 3.5 C 13 G |
22 |
217 |
1.20 |
2.38 |
12 X 2.5 C 13 G |
22 |
218 |
1.31 |
2.40 |
||
|
24 |
185 |
1.39 |
2.22 |
24 |
182 |
1.43 |
2.18 |
24 |
183 |
1.56 |
2.20 |
|||||
|
25 |
171 |
1.51 |
2.13 |
25 |
168 |
1.55 |
2.10 |
25 |
169 |
1.69 |
2.11 |
|||||
|
28 |
136 |
1.89 |
1.91 |
28 |
134 |
1.95 |
1.87 |
28 |
135 |
2.13 |
1.88 |
|||||
|
30 |
119 |
2.17 |
1.78 |
30 |
117 |
2.24 |
1.75 |
30 |
117 |
2.44 |
1.76 |
|||||
|
32 |
104 |
2.47 |
1.67 |
32 |
102 |
2.55 |
1.64 |
32 |
103 |
2.78 |
1.65 |
|||||
|
34 |
92 |
2.79 |
1.57 |
34 |
91 |
2.87 |
1.54 |
34 |
91 |
3.13 |
1.55 |
|||||
|
35 |
87 |
2.96 |
1.52 |
35 |
86 |
3.05 |
1.50 |
35 |
86 |
3.32 |
1.51 |
|||||
|
38 |
74 |
3.48 |
1.40 |
38 |
73 |
3.59 |
1.38 |
38 |
73 |
3.91 |
1.39 |
|||||
|
40 |
67 |
3.86 |
1.33 |
40 |
66 |
3.98 |
1.31 |
40 |
66 |
4.34 |
1.32 |
|||||
|
12 X 4.0 C 14 G |
22 |
162 |
1.10 |
1.78 |
12 X 3.5 C 14 G |
22 |
158 |
1.13 |
1.74 |
12 X 2.5 C 14 G |
22 |
147 |
1.16 |
1.62 |
||
|
24 |
136 |
1.31 |
1.63 |
24 |
133 |
1.34 |
1.60 |
24 |
124 |
1.38 |
1.49 |
|||||
|
25 |
125 |
1.42 |
1.57 |
25 |
123 |
1.46 |
1.53 |
25 |
114 |
1.50 |
1.43 |
|||||
|
28 |
100 |
1.78 |
1.40 |
28 |
98 |
1.83 |
1.37 |
28 |
91 |
1.88 |
1.27 |
|||||
|
30 |
87 |
2.04 |
1.30 |
30 |
85 |
2.10 |
1.28 |
30 |
79 |
2.16 |
1.19 |
|||||
|
32 |
76 |
2.32 |
1.22 |
32 |
75 |
2.39 |
1.20 |
32 |
70 |
2.46 |
1.11 |
|||||
|
34 |
68 |
2.62 |
1.15 |
34 |
66 |
2.70 |
1.13 |
34 |
62 |
2.77 |
1.05 |
|||||
|
35 |
64 |
2.78 |
1.12 |
35 |
63 |
2.86 |
1.10 |
35 |
58 |
2.94 |
1.02 |
|||||
|
38 |
54 |
3.27 |
1.03 |
38 |
53 |
3.37 |
1.01 |
38 |
49 |
3.46 |
0.94 |
|||||
|
40 |
49 |
3.63 |
0.98 |
40 |
48 |
3.73 |
0.96 |
40 |
45 |
3.84 |
0.89 |
II-I-1 |
15 October 1998 |
Simple Span Capacities1,2,3,4,5,6,7,8
C-Sections
|
Section |
Span |
Load |
Defl |
React |
Section |
Span |
Load |
Defl |
React |
Section |
Span |
Load |
Defl |
React |
||
|
ft. |
lb/ft. |
in. |
kips |
ft. |
lb/ft. |
in. |
kips |
ft. |
lb/ft. |
in. |
kips |
|||||
|
10 X 4.0 C 12 G |
20 |
287 |
1.25 |
2.87 |
10 X 4.0 C 15 G |
20 |
144 |
1.09 |
1.44 |
10 X 3.5 C 14 G |
20 |
159 |
1.16 |
1.59 |
||
|
22 |
237 |
1.51 |
2.61 |
22 |
119 |
1.32 |
1.31 |
22 |
131 |
1.40 |
1.44 |
|||||
|
24 |
199 |
1.80 |
2.39 |
24 |
100 |
1.57 |
1.20 |
24 |
110 |
1.66 |
1.32 |
|||||
|
25 |
184 |
1.95 |
2.30 |
25 |
92 |
1.71 |
1.15 |
25 |
102 |
1.81 |
1.27 |
|||||
|
28 |
146 |
2.45 |
2.05 |
28 |
73 |
2.14 |
1.03 |
28 |
81 |
2.27 |
1.13 |
|||||
|
30 |
128 |
2.81 |
1.91 |
30 |
64 |
2.46 |
0.96 |
30 |
71 |
2.60 |
1.06 |
|||||
|
32 |
112 |
3.20 |
1.79 |
32 |
56 |
2.80 |
0.90 |
32 |
62 |
2.96 |
0.99 |
|||||
|
34 |
99 |
3.62 |
1.69 |
34 |
50 |
3.16 |
0.84 |
34 |
55 |
3.34 |
0.93 |
|||||
|
35 |
94 |
3.83 |
1.64 |
35 |
47 |
3.34 |
0.82 |
35 |
52 |
3.54 |
0.91 |
|||||
|
38 |
80 |
4.52 |
1.51 |
38 |
40 |
3.94 |
0.76 |
38 |
44 |
4.17 |
0.84 |
|||||
|
10 X 4.0 C 13 G |
20 |
223 |
1.20 |
2.23 |
10 X 3.5 C 12 G |
20 |
270 |
1.22 |
2.70 |
10 X 3.5 C 15 G |
20 |
141 |
1.13 |
1.41 |
||
|
22 |
184 |
1.46 |
2.03 |
22 |
223 |
1.47 |
2.45 |
22 |
117 |
1.37 |
1.28 |
|||||
|
24 |
155 |
1.73 |
1.86 |
24 |
188 |
1.75 |
2.25 |
24 |
98 |
1.63 |
1.18 |
|||||
|
25 |
143 |
1.88 |
1.78 |
25 |
173 |
1.90 |
2.16 |
25 |
90 |
1.76 |
1.13 |
|||||
|
28 |
114 |
2.36 |
1.59 |
28 |
138 |
2.39 |
1.93 |
28 |
72 |
2.21 |
1.01 |
|||||
|
30 |
99 |
2.71 |
1.49 |
30 |
120 |
2.74 |
1.80 |
30 |
63 |
2.54 |
0.94 |
|||||
|
32 |
87 |
3.08 |
1.39 |
32 |
105 |
3.12 |
1.69 |
32 |
55 |
2.89 |
0.88 |
|||||
|
34 |
77 |
3.48 |
1.31 |
34 |
93 |
3.52 |
1.59 |
34 |
49 |
3.26 |
0.83 |
|||||
|
35 |
73 |
3.68 |
1.27 |
35 |
88 |
3.73 |
1.54 |
35 |
46 |
3.46 |
0.81 |
|||||
|
38 |
62 |
4.34 |
1.17 |
38 |
75 |
4.39 |
1.42 |
38 |
39 |
4.08 |
0.74 |
|||||
|
10 X 4.0 C 14 G |
20 |
161 |
1.12 |
1.61 |
10 X 3.5 C 13 G |
20 |
215 |
1.23 |
2.15 |
10 X 2.5 C 12 G |
20 |
256 |
1.34 |
2.56 |
||
|
22 |
133 |
1.35 |
1.47 |
22 |
178 |
1.49 |
1.95 |
22 |
211 |
1.62 |
2.33 |
|||||
|
24 |
112 |
1.61 |
1.34 |
24 |
149 |
1.77 |
1.79 |
24 |
178 |
1.93 |
2.13 |
|||||
|
25 |
103 |
1.75 |
1.29 |
25 |
138 |
1.92 |
1.72 |
25 |
164 |
2.09 |
2.05 |
|||||
|
28 |
82 |
2.19 |
1.15 |
28 |
110 |
2.41 |
1.54 |
28 |
131 |
2.63 |
1.83 |
|||||
|
30 |
72 |
2.51 |
1.07 |
30 |
96 |
2.77 |
1.43 |
30 |
114 |
3.01 |
1.71 |
|||||
|
32 |
63 |
2.86 |
1.01 |
32 |
84 |
3.15 |
1.34 |
32 |
100 |
3.43 |
1.60 |
|||||
|
34 |
56 |
3.23 |
0.95 |
34 |
74 |
3.55 |
1.26 |
34 |
89 |
3.87 |
1.51 |
|||||
|
35 |
53 |
3.42 |
0.92 |
35 |
70 |
3.76 |
1.23 |
35 |
84 |
4.10 |
1.46 |
|||||
|
38 |
45 |
4.03 |
0.85 |
38 |
60 |
4.44 |
1.13 |
38 |
71 |
4.84 |
1.35 |
II-I-2 |
15 October 1998 |
Simple Span Capacities1,2,3,4,5,6,7,8
C-Sections
|
Section |
Span |
Load |
Defl |
React |
Section |
Span |
Load |
Defl |
React |
Section |
Span |
Load |
Defl |
React |
||
|
ft. |
lb/ft. |
in. |
kips |
ft. |
lb/ft. |
in. |
kips |
ft. |
lb/ft. |
in. |
kips |
|||||
|
10 X 2.5 C 13 G |
20 |
203 |
1.30 |
2.03 |
10 X 2.0 C 12 G |
20 |
228 |
1.34 |
2.28 |
10 X 2.0 C 15 G |
20 |
139 |
1.33 |
1.39 |
||
|
22 |
168 |
1.58 |
1.84 |
22 |
188 |
1.62 |
2.07 |
22 |
115 |
1.61 |
1.26 |
|||||
|
24 |
141 |
1.88 |
1.69 |
24 |
158 |
1.93 |
1.90 |
24 |
96 |
1.91 |
1.15 |
|||||
|
25 |
130 |
2.04 |
1.62 |
25 |
146 |
2.09 |
1.82 |
25 |
89 |
2.07 |
1.11 |
|||||
|
28 |
103 |
2.56 |
1.45 |
28 |
116 |
2.63 |
1.63 |
28 |
71 |
2.60 |
0.99 |
|||||
|
30 |
90 |
2.94 |
1.35 |
30 |
101 |
3.01 |
1.52 |
30 |
62 |
2.98 |
0.92 |
|||||
|
32 |
79 |
3.34 |
1.27 |
32 |
89 |
3.43 |
1.42 |
32 |
54 |
3.40 |
0.87 |
|||||
|
34 |
70 |
3.77 |
1.19 |
34 |
79 |
3.87 |
1.34 |
34 |
48 |
3.83 |
0.82 |
|||||
|
35 |
66 |
4.00 |
1.16 |
35 |
74 |
4.10 |
1.30 |
35 |
45 |
4.06 |
0.79 |
|||||
|
38 |
56 |
4.71 |
1.07 |
38 |
63 |
4.84 |
1.20 |
38 |
38 |
4.79 |
0.73 |
|||||
|
10 X 2.5 C 14 G |
20 |
150 |
1.20 |
1.50 |
10 X 2.0 C 13 G |
20 |
185 |
1.34 |
1.85 |
9 X 2.5 C 12 G |
15 |
392 |
0.84 |
2.94 |
||
|
22 |
124 |
1.45 |
1.36 |
22 |
153 |
1.62 |
1.68 |
18 |
272 |
1.21 |
2.45 |
|||||
|
24 |
104 |
1.72 |
1.25 |
24 |
129 |
1.93 |
1.54 |
20 |
221 |
1.49 |
2.21 |
|||||
|
25 |
96 |
1.87 |
1.20 |
25 |
119 |
2.09 |
1.48 |
22 |
182 |
1.80 |
2.01 |
|||||
|
28 |
77 |
2.35 |
1.07 |
28 |
95 |
2.63 |
1.32 |
24 |
153 |
2.14 |
1.84 |
|||||
|
30 |
67 |
2.69 |
1.00 |
30 |
82 |
3.01 |
1.24 |
25 |
141 |
2.33 |
1.76 |
|||||
|
32 |
59 |
3.07 |
0.94 |
32 |
72 |
3.43 |
1.16 |
28 |
113 |
2.92 |
1.58 |
|||||
|
34 |
52 |
3.46 |
0.88 |
34 |
64 |
3.87 |
1.09 |
30 |
98 |
3.35 |
1.47 |
|||||
|
35 |
49 |
3.67 |
0.86 |
35 |
61 |
4.10 |
1.06 |
32 |
86 |
3.81 |
1.38 |
|||||
|
38 |
42 |
4.32 |
0.79 |
38 |
51 |
4.84 |
0.98 |
34 |
76 |
4.30 |
< |