Axial Capacities1,2,3,4,5,6,7
Z-Sections, Wide Flanges
|
Section |
KLx |
Lateral Support Distances (ft.) |
|||||||
|
ft. |
3 |
4 |
5 |
6 |
7 |
8 |
10 |
12 |
|
|
12 X 3.5 Z 12 G |
20 |
31.16 |
31.16 |
31.16 |
31.16 |
30.77 |
29.47 |
26.56 |
22.09 |
|
25 |
29.21 |
29.21 |
29.21 |
29.21 |
29.21 |
29.21 |
26.56 |
22.09 |
|
|
30 |
26.81 |
26.81 |
26.81 |
26.81 |
26.81 |
26.81 |
26.56 |
22.09 |
|
|
35 |
23.32 |
23.32 |
23.32 |
23.32 |
23.32 |
23.32 |
23.32 |
22.09 |
|
|
40 |
19.70 |
19.70 |
19.70 |
19.70 |
19.70 |
19.70 |
19.70 |
19.70 |
|
|
12 X 3.5 Z 13 G |
20 |
21.80 |
21.80 |
21.80 |
21.80 |
21.34 |
20.33 |
18.50 |
16.49 |
|
25 |
19.78 |
19.78 |
19.78 |
19.78 |
19.78 |
19.78 |
18.50 |
16.49 |
|
|
30 |
18.67 |
18.67 |
18.67 |
18.67 |
18.67 |
18.67 |
18.50 |
16.49 |
|
|
35 |
17.18 |
17.18 |
17.18 |
17.18 |
17.18 |
17.18 |
17.18 |
16.49 |
|
|
40 |
14.83 |
14.83 |
14.83 |
14.83 |
14.83 |
14.83 |
14.83 |
14.83 |
|
|
12 X 3.5 Z 14 G |
20 |
16.31 |
16.31 |
16.31 |
16.31 |
15.97 |
15.27 |
13.63 |
11.72 |
|
25 |
15.19 |
15.19 |
15.19 |
15.19 |
15.19 |
15.19 |
13.63 |
11.72 |
|
|
30 |
13.87 |
13.87 |
13.87 |
13.87 |
13.87 |
13.87 |
13.63 |
11.72 |
|
|
35 |
12.43 |
12.43 |
12.43 |
12.43 |
12.43 |
12.43 |
12.43 |
11.72 |
|
|
40 |
11.22 |
11.22 |
11.22 |
11.22 |
11.22 |
11.22 |
11.22 |
11.22 |
|
|
10 X 3.5 Z 12 G |
15 |
31.50 |
31.50 |
31.50 |
31.50 |
30.80 |
29.81 |
27.00 |
23.20 |
|
20 |
29.65 |
29.65 |
29.65 |
29.65 |
29.65 |
29.65 |
27.00 |
23.20 |
|
|
25 |
26.80 |
26.80 |
26.80 |
26.80 |
26.80 |
26.80 |
26.80 |
23.20 |
|
|
30 |
22.83 |
22.83 |
22.83 |
22.83 |
22.83 |
22.83 |
22.83 |
22.83 |
|
|
35 |
18.59 |
18.59 |
18.59 |
18.59 |
18.59 |
18.59 |
18.59 |
18.59 |
|
|
10 X 3.5 Z 13 G |
15 |
22.31 |
22.31 |
22.31 |
22.31 |
21.53 |
20.61 |
18.72 |
17.04 |
|
20 |
20.55 |
20.55 |
20.55 |
20.55 |
20.55 |
20.55 |
18.72 |
17.04 |
|
|
25 |
18.66 |
18.66 |
18.66 |
18.66 |
18.66 |
18.66 |
18.66 |
17.04 |
|
|
30 |
16.93 |
16.93 |
16.93 |
16.93 |
16.93 |
16.93 |
16.93 |
16.93 |
|
|
35 |
14.07 |
14.07 |
14.07 |
14.07 |
14.07 |
14.07 |
14.07 |
14.07 |
|
III-G-1 |
15 October 1998 |
Axial Capacities1,2,3,4,5,6,7
Z-Sections, Wide Flanges
|
Section |
KLx |
Lateral Support Distances (ft.) |
|||||||
|
ft. |
3 |
4 |
5 |
6 |
7 |
8 |
10 |
12 |
|
|
10 X 3.5 Z 14 G |
15 |
16.69 |
16.69 |
16.69 |
16.69 |
16.13 |
15.48 |
13.99 |
12.31 |
|
20 |
15.46 |
15.46 |
15.46 |
15.46 |
15.46 |
15.46 |
13.99 |
12.31 |
|
|
25 |
13.96 |
13.96 |
13.96 |
13.96 |
13.96 |
13.96 |
13.96 |
12.31 |
|
|
30 |
12.27 |
12.27 |
12.27 |
12.27 |
12.27 |
12.27 |
12.27 |
12.27 |
|
|
35 |
10.85 |
10.85 |
10.85 |
10.85 |
10.85 |
10.85 |
10.85 |
10.85 |
|
|
10 X 3.5 Z 15 G |
15 |
14.94 |
14.94 |
14.94 |
14.94 |
14.44 |
13.88 |
12.59 |
11.10 |
|
20 |
13.87 |
13.87 |
13.87 |
13.87 |
13.87 |
13.87 |
12.59 |
11.10 |
|
|
25 |
12.58 |
12.58 |
12.58 |
12.58 |
12.58 |
12.58 |
12.58 |
11.10 |
|
|
30 |
11.08 |
11.08 |
11.08 |
11.08 |
11.08 |
11.08 |
11.08 |
11.08 |
|
|
35 |
9.51 |
9.51 |
9.51 |
9.51 |
9.51 |
9.51 |
9.51 |
9.51 |
|
|
10 X 3.5 Z 16 G |
15 |
12.95 |
12.95 |
12.95 |
12.95 |
12.52 |
12.04 |
10.96 |
9.73 |
|
20 |
12.04 |
12.04 |
12.04 |
12.04 |
12.04 |
12.04 |
10.96 |
9.73 |
|
|
25 |
10.96 |
10.96 |
10.96 |
10.96 |
10.96 |
10.96 |
10.96 |
9.73 |
|
|
30 |
9.73 |
9.73 |
9.73 |
9.73 |
9.73 |
9.73 |
9.73 |
9.73 |
|
|
35 |
8.37 |
8.37 |
8.37 |
8.37 |
8.37 |
8.37 |
8.37 |
8.37 |
|
|
8 X 3.5 Z 12 G |
10 |
31.81 |
31.81 |
31.81 |
31.19 |
30.48 |
29.65 |
27.05 |
23.99 |
|
15 |
30.00 |
30.00 |
30.00 |
30.00 |
30.00 |
29.65 |
27.05 |
23.99 |
|
|
20 |
26.67 |
26.67 |
26.67 |
26.67 |
26.67 |
26.67 |
26.67 |
23.99 |
|
|
25 |
21.90 |
21.90 |
21.90 |
21.90 |
21.90 |
21.90 |
21.90 |
21.90 |
|
|
30 |
16.77 |
16.77 |
16.77 |
16.77 |
16.77 |
16.77 |
16.77 |
16.77 |
|
|
8 X 3.5 Z 13 G |
10 |
22.88 |
22.88 |
22.87 |
22.18 |
21.39 |
20.52 |
18.65 |
17.26 |
|
15 |
20.95 |
20.95 |
20.95 |
20.95 |
20.95 |
20.52 |
18.65 |
17.26 |
|
|
20 |
18.59 |
18.59 |
18.59 |
18.59 |
18.59 |
18.59 |
18.59 |
17.26 |
|
|
25 |
16.47 |
16.47 |
16.47 |
16.47 |
16.47 |
16.47 |
16.47 |
16.47 |
|
|
30 |
12.80 |
12.80 |
12.80 |
12.80 |
12.80 |
12.80 |
12.80 |
12.80 |
|
III-G-2 |
15 October 1998 |
Axial Capacities1,2,3,4,5,6,7
Z-Sections, Wide Flanges
|
Section |
KLx |
Lateral Support Distances (ft.) |
|||||||
|
ft. |
3 |
4 |
5 |
6 |
7 |
8 |
10 |
12 |
|
|
8 X 3.5 Z 14 G |
10 |
17.12 |
17.12 |
17.10 |
16.61 |
16.05 |
15.43 |
14.01 |
12.43 |
|
15 |
15.78 |
15.78 |
15.78 |
15.78 |
15.78 |
15.43 |
14.01 |
12.43 |
|
|
20 |
14.02 |
14.02 |
14.02 |
14.02 |
14.02 |
14.02 |
14.01 |
12.43 |
|
|
25 |
11.96 |
11.96 |
11.96 |
11.96 |
11.96 |
11.96 |
11.96 |
11.96 |
|
|
30 |
9.99 |
9.99 |
9.99 |
9.99 |
9.99 |
9.99 |
9.99 |
9.99 |
|
|
8 X 3.5 Z 15 G |
10 |
15.33 |
15.33 |
15.31 |
14.87 |
14.38 |
13.83 |
12.60 |
11.20 |
|
15 |
14.16 |
14.16 |
14.16 |
14.16 |
14.16 |
13.83 |
12.60 |
11.20 |
|
|
20 |
12.64 |
12.64 |
12.64 |
12.64 |
12.64 |
12.64 |
12.60 |
11.20 |
|
|
25 |
10.82 |
10.82 |
10.82 |
10.82 |
10.82 |
10.82 |
10.82 |
10.82 |
|
|
30 |
9.09 |
9.09 |
9.09 |
9.09 |
9.09 |
9.09 |
9.09 |
9.09 |
|
|
8 X 3.5 Z 16 G |
10 |
13.29 |
13.29 |
13.27 |
12.90 |
12.48 |
12.01 |
10.96 |
9.80 |
|
15 |
12.30 |
12.30 |
12.30 |
12.30 |
12.30 |
12.01 |
10.96 |
9.80 |
|
|
20 |
11.02 |
11.02 |
11.02 |
11.02 |
11.02 |
11.02 |
10.96 |
9.80 |
|
|
25 |
9.52 |
9.52 |
9.52 |
9.52 |
9.52 |
9.52 |
9.52 |
9.52 |
|
|
30 |
7.84 |
7.84 |
7.84 |
7.84 |
7.84 |
7.84 |
7.84 |
7.84 |
|
III-G-3 |
15 October 1998 |