Simple Span Capacities1,2,3,4,5,6,7,8
Z-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 3.5 Z 12 G |
20 |
352 |
1.02 |
3.52 |
12 X 3.0 Z 12 G |
20 |
358 |
1.09 |
3.58 |
12 X 2.5 Z 12 G |
20 |
327 |
1.10 |
3.27 |
||
|
24 |
244 |
1.47 |
2.93 |
24 |
249 |
1.57 |
2.98 |
24 |
227 |
1.59 |
2.73 |
|||||
|
25 |
225 |
1.60 |
2.81 |
25 |
229 |
1.71 |
2.87 |
25 |
210 |
1.72 |
2.62 |
|||||
|
28 |
179 |
2.00 |
2.51 |
28 |
183 |
2.14 |
2.56 |
28 |
167 |
2.16 |
2.34 |
|||||
|
30 |
156 |
2.30 |
2.34 |
30 |
159 |
2.46 |
2.39 |
30 |
146 |
2.48 |
2.18 |
|||||
|
32 |
137 |
2.62 |
2.20 |
32 |
140 |
2.80 |
2.24 |
32 |
128 |
2.82 |
2.05 |
|||||
|
34 |
122 |
2.96 |
2.07 |
34 |
124 |
3.16 |
2.11 |
34 |
113 |
3.18 |
1.93 |
|||||
|
35 |
115 |
3.13 |
2.01 |
35 |
117 |
3.35 |
2.05 |
35 |
107 |
3.37 |
1.87 |
|||||
|
37 |
103 |
3.50 |
1.90 |
37 |
105 |
3.74 |
1.94 |
37 |
96 |
3.77 |
1.77 |
|||||
|
40 |
88 |
4.09 |
1.76 |
40 |
90 |
4.37 |
1.79 |
40 |
82 |
4.40 |
1.64 |
|||||
|
12 X 3.5 Z 13 G |
20 |
264 |
0.98 |
2.64 |
12 X 3.0 Z 13 G |
20 |
259 |
1.00 |
2.59 |
12 X 2.5 Z 13 G |
20 |
263 |
1.09 |
2.63 |
||
|
24 |
183 |
1.41 |
2.20 |
24 |
180 |
1.44 |
2.15 |
24 |
183 |
1.57 |
2.19 |
|||||
|
25 |
169 |
1.53 |
2.11 |
25 |
165 |
1.56 |
2.07 |
25 |
168 |
1.70 |
2.10 |
|||||
|
28 |
134 |
1.92 |
1.88 |
28 |
132 |
1.96 |
1.85 |
28 |
134 |
2.13 |
1.88 |
|||||
|
30 |
117 |
2.20 |
1.76 |
30 |
115 |
2.25 |
1.72 |
30 |
117 |
2.45 |
1.75 |
|||||
|
32 |
103 |
2.51 |
1.65 |
32 |
101 |
2.55 |
1.62 |
32 |
103 |
2.79 |
1.64 |
|||||
|
34 |
91 |
2.83 |
1.55 |
34 |
89 |
2.88 |
1.52 |
34 |
91 |
3.15 |
1.55 |
|||||
|
35 |
86 |
3.00 |
1.51 |
35 |
84 |
3.06 |
1.48 |
35 |
86 |
3.33 |
1.50 |
|||||
|
37 |
77 |
3.35 |
1.42 |
37 |
76 |
3.42 |
1.40 |
37 |
77 |
3.73 |
1.42 |
|||||
|
40 |
66 |
3.92 |
1.32 |
40 |
65 |
3.99 |
1.29 |
40 |
66 |
4.35 |
1.31 |
|||||
|
12 X 3.5 Z 14 G |
20 |
193 |
0.93 |
1.93 |
12 X 3.0 Z 14 G |
20 |
190 |
0.95 |
1.90 |
12 X 2.5 Z 14 G |
20 |
190 |
0.99 |
1.90 |
||
|
24 |
134 |
1.33 |
1.61 |
24 |
132 |
1.37 |
1.58 |
24 |
132 |
1.42 |
1.59 |
|||||
|
25 |
124 |
1.45 |
1.55 |
25 |
122 |
1.48 |
1.52 |
25 |
122 |
1.54 |
1.52 |
|||||
|
28 |
99 |
1.81 |
1.38 |
28 |
97 |
1.86 |
1.36 |
28 |
97 |
1.94 |
1.36 |
|||||
|
30 |
86 |
2.08 |
1.29 |
30 |
84 |
2.14 |
1.27 |
30 |
85 |
2.22 |
1.27 |
|||||
|
32 |
76 |
2.37 |
1.21 |
32 |
74 |
2.43 |
1.19 |
32 |
74 |
2.53 |
1.19 |
|||||
|
34 |
67 |
2.68 |
1.14 |
34 |
66 |
2.74 |
1.12 |
34 |
66 |
2.86 |
1.12 |
|||||
|
35 |
63 |
2.84 |
1.11 |
35 |
62 |
2.91 |
1.08 |
35 |
62 |
3.03 |
1.09 |
|||||
|
37 |
57 |
3.17 |
1.05 |
37 |
55 |
3.25 |
1.03 |
37 |
56 |
3.38 |
1.03 |
|||||
|
40 |
48 |
3.70 |
0.97 |
40 |
47 |
3.80 |
0.95 |
40 |
48 |
3.95 |
0.95 |
III-I-1 |
15 October 1998 |
Simple Span Capacities1,2,3,4,5,6,7,8
Z-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 3.5 Z 12 G |
20 |
272 |
1.22 |
2.72 |
10 X 3.5 Z 15 G |
20 |
144 |
1.12 |
1.44 |
10 X 3.0 Z 13 G |
20 |
205 |
1.23 |
2.05 |
||
|
22 |
225 |
1.47 |
2.47 |
22 |
119 |
1.36 |
1.31 |
22 |
170 |
1.48 |
1.87 |
|||||
|
24 |
189 |
1.75 |
2.27 |
24 |
100 |
1.62 |
1.20 |
24 |
143 |
1.77 |
1.71 |
|||||
|
25 |
174 |
1.90 |
2.18 |
25 |
92 |
1.75 |
1.15 |
25 |
131 |
1.92 |
1.64 |
|||||
|
28 |
139 |
2.39 |
1.94 |
28 |
73 |
2.20 |
1.03 |
28 |
105 |
2.40 |
1.47 |
|||||
|
30 |
121 |
2.74 |
1.81 |
30 |
64 |
2.53 |
0.96 |
30 |
91 |
2.76 |
1.37 |
|||||
|
32 |
106 |
3.12 |
1.70 |
32 |
56 |
2.87 |
0.90 |
32 |
80 |
3.14 |
1.28 |
|||||
|
34 |
94 |
3.52 |
1.60 |
34 |
50 |
3.25 |
0.85 |
34 |
71 |
3.54 |
1.21 |
|||||
|
35 |
89 |
3.73 |
1.55 |
35 |
47 |
3.44 |
0.82 |
35 |
67 |
3.76 |
1.17 |
|||||
|
38 |
75 |
4.40 |
1.43 |
38 |
40 |
4.05 |
0.76 |
38 |
57 |
4.43 |
1.08 |
|||||
|
10 X 3.5 Z 13 G |
20 |
216 |
1.24 |
2.16 |
10 X 3.5 Z 16 G |
20 |
124 |
1.10 |
1.24 |
10 X 3.0 Z 14 G |
20 |
159 |
1.19 |
1.59 |
||
|
22 |
179 |
1.50 |
1.96 |
22 |
103 |
1.33 |
1.13 |
22 |
131 |
1.44 |
1.44 |
|||||
|
24 |
150 |
1.78 |
1.80 |
24 |
86 |
1.58 |
1.03 |
24 |
110 |
1.71 |
1.32 |
|||||
|
25 |
138 |
1.94 |
1.73 |
25 |
79 |
1.72 |
0.99 |
25 |
102 |
1.86 |
1.27 |
|||||
|
28 |
110 |
2.43 |
1.54 |
28 |
63 |
2.16 |
0.89 |
28 |
81 |
2.33 |
1.14 |
|||||
|
30 |
96 |
2.79 |
1.44 |
30 |
55 |
2.47 |
0.83 |
30 |
71 |
2.68 |
1.06 |
|||||
|
32 |
84 |
3.17 |
1.35 |
32 |
48 |
2.82 |
0.78 |
32 |
62 |
3.05 |
0.99 |
|||||
|
34 |
75 |
3.58 |
1.27 |
34 |
43 |
3.18 |
0.73 |
34 |
55 |
3.44 |
0.93 |
|||||
|
35 |
71 |
3.80 |
1.23 |
35 |
41 |
3.37 |
0.71 |
35 |
52 |
3.65 |
0.91 |
|||||
|
38 |
60 |
4.47 |
1.14 |
38 |
34 |
3.97 |
0.65 |
38 |
44 |
4.30 |
0.84 |
|||||
|
10 X 3.5 Z 14 G |
20 |
162 |
1.14 |
1.62 |
10 X 3.0 Z 12 G |
20 |
278 |
1.31 |
2.78 |
10 X 3.0 Z 15 G |
20 |
142 |
1.16 |
1.42 |
||
|
22 |
134 |
1.38 |
1.47 |
22 |
229 |
1.59 |
2.52 |
22 |
117 |
1.40 |
1.29 |
|||||
|
24 |
112 |
1.65 |
1.35 |
24 |
193 |
1.89 |
2.31 |
24 |
99 |
1.67 |
1.18 |
|||||
|
25 |
103 |
1.78 |
1.29 |
25 |
178 |
2.05 |
2.22 |
25 |
91 |
1.81 |
1.14 |
|||||
|
28 |
82 |
2.24 |
1.15 |
28 |
142 |
2.57 |
1.98 |
28 |
72 |
2.27 |
1.01 |
|||||
|
30 |
72 |
2.57 |
1.08 |
30 |
123 |
2.95 |
1.85 |
30 |
63 |
2.60 |
0.95 |
|||||
|
32 |
63 |
2.92 |
1.01 |
32 |
108 |
3.35 |
1.73 |
32 |
55 |
2.96 |
0.89 |
|||||
|
34 |
56 |
3.30 |
0.95 |
34 |
96 |
3.79 |
1.63 |
34 |
49 |
3.34 |
0.84 |
|||||
|
35 |
53 |
3.50 |
0.92 |
35 |
91 |
4.01 |
1.59 |
35 |
46 |
3.54 |
0.81 |
|||||
|
38 |
45 |
4.12 |
0.85 |
38 |
77 |
4.73 |
1.46 |
38 |
39 |
4.18 |
0.75 |
III-I-2 |
15 October 1998 |
Simple Span Capacities1,2,3,4,5,6,7,8
Z-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 3.0 Z 16 G |
20 |
123 |
1.14 |
1.23 |
10 X 2.5 Z 14 G |
20 |
160 |
1.25 |
1.60 |
9 X 2.5 Z 12 G |
15 |
385 |
0.82 |
2.89 |
||
|
22 |
102 |
1.37 |
1.12 |
22 |
132 |
1.52 |
1.46 |
18 |
268 |
1.19 |
2.41 |
|||||
|
24 |
85 |
1.63 |
1.02 |
24 |
111 |
1.81 |
1.33 |
20 |
217 |
1.46 |
2.17 |
|||||
|
25 |
79 |
1.77 |
0.98 |
25 |
102 |
1.96 |
1.28 |
22 |
179 |
1.77 |
1.97 |
|||||
|
28 |
63 |
2.23 |
0.88 |
28 |
82 |
2.46 |
1.14 |
24 |
150 |
2.11 |
1.81 |
|||||
|
30 |
55 |
2.55 |
0.82 |
30 |
71 |
2.82 |
1.07 |
25 |
139 |
2.29 |
1.73 |
|||||
|
32 |
48 |
2.91 |
0.77 |
32 |
63 |
3.21 |
1.00 |
28 |
111 |
2.87 |
1.55 |
|||||
|
34 |
43 |
3.28 |
0.72 |
34 |
55 |
3.62 |
0.94 |
30 |
96 |
3.29 |
1.44 |
|||||
|
35 |
40 |
3.48 |
0.70 |
35 |
52 |
3.84 |
0.92 |
32 |
85 |
3.75 |
1.35 |
|||||
|
38 |
34 |
4.10 |
0.65 |
38 |
44 |
4.53 |
0.84 |
34 |
75 |
4.23 |
1.27 |
|||||
|
10 X 2.5 Z 12 G |
20 |
252 |
1.32 |
2.52 |
10 X 2.5 Z 15 G |
20 |
141 |
1.20 |
1.41 |
9 X 2.5 Z 13 G |
15 |
313 |
0.82 |
2.35 |
||
|
22 |
208 |
1.60 |
2.29 |
22 |
117 |
1.45 |
1.28 |
18 |
218 |
1.19 |
1.96 |
|||||
|
24 |
175 |
1.90 |
2.10 |
24 |
98 |
1.73 |
1.18 |
20 |
176 |
1.46 |
1.76 |
|||||
|
25 |
161 |
2.06 |
2.01 |
25 |
90 |
1.88 |
1.13 |
22 |
146 |
1.77 |
1.60 |
|||||
|
28 |
128 |
2.59 |
1.80 |
28 |
72 |
2.36 |
1.01 |
24 |
122 |
2.11 |
1.47 |
|||||
|
30 |
112 |
2.97 |
1.68 |
30 |
63 |
2.70 |
0.94 |
25 |
113 |
2.29 |
1.41 |
|||||
|
32 |
98 |
3.38 |
1.57 |
32 |
55 |
3.08 |
0.88 |
28 |
90 |
2.87 |
1.26 |
|||||
|
34 |
87 |
3.81 |
1.48 |
34 |
49 |
3.47 |
0.83 |
30 |
78 |
3.29 |
1.18 |
|||||
|
35 |
82 |
4.04 |
1.44 |
35 |
46 |
3.68 |
0.81 |
32 |
69 |
3.75 |
1.10 |
|||||
|
38 |
70 |
4.76 |
1.32 |
38 |
39 |
4.34 |
0.74 |
34 |
61 |
4.23 |
1.04 |
|||||