Axial Capacities1,2,3,4,5,6,7
Z-Sections, Narrow Flange
|
Section |
KLx |
Lateral Support Distances (ft.) |
|||||||
|
ft. |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
|
|
12 X 3.0 Z 12 G |
20 |
31.17 |
31.17 |
31.17 |
31.17 |
30.31 |
28.04 |
25.65 |
23.19 |
|
25 |
28.05 |
28.05 |
28.05 |
28.05 |
28.05 |
28.04 |
25.65 |
23.19 |
|
|
30 |
24.68 |
24.68 |
24.68 |
24.68 |
24.68 |
24.68 |
24.68 |
23.19 |
|
|
35 |
21.23 |
21.23 |
21.23 |
21.23 |
21.23 |
21.23 |
21.23 |
21.23 |
|
|
40 |
17.87 |
17.87 |
17.87 |
17.87 |
17.87 |
17.87 |
17.87 |
17.87 |
|
|
12 X 3.0 Z 13 G |
20 |
22.17 |
22.17 |
22.17 |
22.17 |
21.90 |
20.86 |
19.19 |
17.31 |
|
25 |
20.91 |
20.91 |
20.91 |
20.91 |
20.91 |
20.86 |
19.19 |
17.31 |
|
|
30 |
18.54 |
18.54 |
18.54 |
18.54 |
18.54 |
18.54 |
18.54 |
17.31 |
|
|
35 |
15.92 |
15.92 |
15.92 |
15.92 |
15.92 |
15.92 |
15.92 |
15.92 |
|
|
40 |
13.37 |
13.37 |
13.37 |
13.37 |
13.37 |
13.37 |
13.37 |
13.37 |
|
|
12 X 3.0 Z 14 G |
20 |
15.95 |
15.95 |
15.95 |
15.95 |
15.59 |
14.72 |
14.01 |
13.31 |
|
25 |
14.79 |
14.79 |
14.79 |
14.79 |
14.79 |
14.72 |
14.01 |
13.31 |
|
|
30 |
13.86 |
13.86 |
13.86 |
13.86 |
13.86 |
13.86 |
13.86 |
13.31 |
|
|
35 |
12.28 |
12.28 |
12.28 |
12.28 |
12.28 |
12.28 |
12.28 |
12.28 |
|
|
40 |
10.29 |
10.29 |
10.29 |
10.29 |
10.29 |
10.29 |
10.29 |
10.29 |
|
|
12 X 2.5 Z 12 G |
20 |
28.38 |
28.38 |
28.38 |
27.56 |
25.00 |
22.30 |
19.56 |
16.87 |
|
25 |
25.47 |
25.47 |
25.47 |
25.47 |
25.00 |
22.30 |
19.56 |
16.87 |
|
|
30 |
22.34 |
22.34 |
22.34 |
22.34 |
22.34 |
22.30 |
19.56 |
16.87 |
|
|
35 |
19.15 |
19.15 |
19.15 |
19.15 |
19.15 |
19.15 |
19.15 |
16.87 |
|
|
40 |
16.04 |
16.04 |
16.04 |
16.04 |
16.04 |
16.04 |
16.04 |
16.04 |
|
|
12 X 2.5 Z 13 G |
20 |
21.24 |
21.24 |
21.24 |
20.56 |
18.60 |
16.54 |
14.46 |
12.43 |
|
25 |
19.04 |
19.04 |
19.04 |
19.04 |
18.60 |
16.54 |
14.46 |
12.43 |
|
|
30 |
16.67 |
16.67 |
16.67 |
16.67 |
16.67 |
16.54 |
14.46 |
12.43 |
|
|
35 |
14.26 |
14.26 |
14.26 |
14.26 |
14.26 |
14.26 |
14.26 |
12.43 |
|
|
40 |
11.93 |
11.93 |
11.93 |
11.93 |
11.93 |
11.93 |
11.93 |
11.93 |
|
III-H-1 |
15 October 1998 |
Axial Capacities1,2,3,4,5,6,7
Z-Sections, Narrow Flange
|
Section |
KLx |
Lateral Support Distances (ft.) |
|||||||
|
ft. |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
|
|
12 X 2.5 Z 14 G |
20 |
16.30 |
16.30 |
16.30 |
15.76 |
14.27 |
12.65 |
11.02 |
9.44 |
|
25 |
14.66 |
14.66 |
14.66 |
14.66 |
14.27 |
12.65 |
11.02 |
9.44 |
|
|
30 |
12.81 |
12.81 |
12.81 |
12.81 |
12.81 |
12.65 |
11.02 |
9.44 |
|
|
35 |
10.93 |
10.93 |
10.93 |
10.93 |
10.93 |
10.93 |
10.93 |
9.44 |
|
|
40 |
9.12 |
9.12 |
9.12 |
9.12 |
9.12 |
9.12 |
9.12 |
9.12 |
|
|
10 X 3.0 Z 12 G |
15 |
32.21 |
32.21 |
32.21 |
32.21 |
30.73 |
28.64 |
26.42 |
24.11 |
|
20 |
28.72 |
28.72 |
28.72 |
28.72 |
28.72 |
28.64 |
26.42 |
24.11 |
|
|
25 |
24.80 |
24.80 |
24.80 |
24.80 |
24.80 |
24.80 |
24.80 |
24.11 |
|
|
30 |
20.75 |
20.75 |
20.75 |
20.75 |
20.75 |
20.75 |
20.75 |
20.75 |
|
|
35 |
16.80 |
16.80 |
16.80 |
16.80 |
16.80 |
16.80 |
16.80 |
16.80 |
|
|
10 X 3.0 Z 13 G |
15 |
22.41 |
22.41 |
22.41 |
22.41 |
21.97 |
21.13 |
19.85 |
18.08 |
|
20 |
21.21 |
21.21 |
21.21 |
21.21 |
21.21 |
21.13 |
19.85 |
18.08 |
|
|
25 |
18.71 |
18.71 |
18.71 |
18.71 |
18.71 |
18.71 |
18.71 |
18.08 |
|
|
30 |
15.63 |
15.63 |
15.63 |
15.63 |
15.63 |
15.63 |
15.63 |
15.63 |
|
|
35 |
12.65 |
12.65 |
12.65 |
12.65 |
12.65 |
12.65 |
12.65 |
12.65 |
|
|
10 X 3.0 Z 14 G |
15 |
16.36 |
16.36 |
16.36 |
16.36 |
15.77 |
14.98 |
14.16 |
13.68 |
|
20 |
15.08 |
15.08 |
15.08 |
15.08 |
15.08 |
14.98 |
14.16 |
13.68 |
|
|
25 |
13.87 |
13.87 |
13.87 |
13.87 |
13.87 |
13.87 |
13.87 |
13.68 |
|
|
30 |
12.09 |
12.09 |
12.09 |
12.09 |
12.09 |
12.09 |
12.09 |
12.09 |
|
|
35 |
9.77 |
9.77 |
9.77 |
9.77 |
9.77 |
9.77 |
9.77 |
9.77 |
|
|
10 X 3.0 Z 15 G |
15 |
14.70 |
14.70 |
14.70 |
14.70 |
14.18 |
13.49 |
12.73 |
11.84 |
|
20 |
13.58 |
13.58 |
13.58 |
13.58 |
13.58 |
13.49 |
12.73 |
11.84 |
|
|
25 |
12.25 |
12.25 |
12.25 |
12.25 |
12.25 |
12.25 |
12.25 |
11.84 |
|
|
30 |
10.98 |
10.98 |
10.98 |
10.98 |
10.98 |
10.98 |
10.98 |
10.98 |
|
|
35 |
8.86 |
8.86 |
8.86 |
8.86 |
8.86 |
8.86 |
8.86 |
8.86 |
|
III-H-2 |
15 October 1998 |
Axial Capacities1,2,3,4,5,6,7
Z-Sections, Narrow Flange
|
Section |
KLx |
Lateral Support Distances (ft.) |
|||||||
|
ft. |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
|
|
10 X 3.0 Z 16 G |
15 |
12.81 |
12.81 |
12.81 |
12.81 |
12.37 |
11.78 |
11.13 |
10.43 |
|
20 |
11.87 |
11.87 |
11.87 |
11.87 |
11.87 |
11.78 |
11.13 |
10.43 |
|
|
25 |
10.74 |
10.74 |
10.74 |
10.74 |
10.74 |
10.74 |
10.74 |
10.43 |
|
|
30 |
9.46 |
9.46 |
9.46 |
9.46 |
9.46 |
9.46 |
9.46 |
9.46 |
|
|
35 |
7.81 |
7.81 |
7.81 |
7.81 |
7.81 |
7.81 |
7.81 |
7.81 |
|
|
10 X 2.5 Z 12 G |
15 |
29.33 |
29.33 |
29.33 |
27.96 |
25.62 |
23.11 |
20.53 |
17.96 |
|
20 |
26.08 |
26.08 |
26.08 |
26.08 |
25.62 |
23.11 |
20.53 |
17.96 |
|
|
25 |
22.43 |
22.43 |
22.43 |
22.43 |
22.43 |
22.43 |
20.53 |
17.96 |
|
|
30 |
18.68 |
18.68 |
18.68 |
18.68 |
18.68 |
18.68 |
18.68 |
17.96 |
|
|
35 |
15.03 |
15.03 |
15.03 |
15.03 |
15.03 |
15.03 |
15.03 |
15.03 |
|
|
10 X 2.5 Z 13 G |
15 |
22.04 |
22.04 |
22.04 |
20.94 |
19.14 |
17.23 |
15.27 |
13.32 |
|
20 |
19.57 |
19.57 |
19.57 |
19.57 |
19.14 |
17.23 |
15.27 |
13.32 |
|
|
25 |
16.81 |
16.81 |
16.81 |
16.81 |
16.81 |
16.81 |
15.27 |
13.32 |
|
|
30 |
13.98 |
13.98 |
13.98 |
13.98 |
13.98 |
13.98 |
13.98 |
13.32 |
|
|
35 |
11.24 |
11.24 |
11.24 |
11.24 |
11.24 |
11.24 |
11.24 |
11.24 |
|
|
10 X 2.5 Z 14 G |
15 |
16.81 |
16.81 |
16.81 |
16.07 |
14.73 |
13.22 |
11.69 |
10.17 |
|
20 |
15.09 |
15.09 |
15.09 |
15.09 |
14.73 |
13.22 |
11.69 |
10.17 |
|
|
25 |
12.95 |
12.95 |
12.95 |
12.95 |
12.95 |
12.95 |
11.69 |
10.17 |
|
|
30 |
10.75 |
10.75 |
10.75 |
10.75 |
10.75 |
10.75 |
10.75 |
10.17 |
|
|
35 |
8.63 |
8.63 |
8.63 |
8.63 |
8.63 |
8.63 |
8.63 |
8.63 |
|
|
10 X 2.5 Z 15 G |
15 |
14.79 |
14.79 |
14.79 |
14.26 |
13.23 |
11.97 |
10.57 |
9.18 |
|
20 |
13.52 |
13.52 |
13.52 |
13.52 |
13.23 |
11.97 |
10.57 |
9.18 |
|
|
25 |
11.74 |
11.74 |
11.74 |
11.74 |
11.74 |
11.74 |
10.57 |
9.18 |
|
|
30 |
9.73 |
9.73 |
9.73 |
9.73 |
9.73 |
9.73 |
9.73 |
9.18 |
|
|
35 |
7.80 |
7.80 |
7.80 |
7.80 |
7.80 |
7.80 |
7.80 |
7.80 |
|
III-H-3 |
15 October 1998 |
Axial Capacities1,2,3,4,5,6,7
Z-Sections, Narrow Flange
|
Section |
KLx |
Lateral Support Distances (ft.) |
|||||||
|
ft. |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
|
|
10 X 2.5 Z 16 G |
15 |
12.58 |
12.58 |
12.58 |
12.12 |
11.29 |
10.34 |
9.27 |
8.05 |
|
20 |
11.54 |
11.54 |
11.54 |
11.54 |
11.29 |
10.34 |
9.27 |
8.05 |
|
|
25 |
10.19 |
10.19 |
10.19 |
10.19 |
10.19 |
10.19 |
9.27 |
8.05 |
|
|
30 |
8.56 |
8.56 |
8.56 |
8.56 |
8.56 |
8.56 |
8.56 |
8.05 |
|
|
35 |
6.85 |
6.85 |
6.85 |
6.85 |
6.85 |
6.85 |
6.85 |
6.85 |
|
|
9 X 2.5 Z 12 G |
15 |
28.23 |
28.23 |
28.23 |
28.12 |
25.89 |
23.49 |
21.00 |
18.50 |
|
20 |
24.47 |
24.47 |
24.47 |
24.47 |
24.47 |
23.49 |
21.00 |
18.50 |
|
|
25 |
20.38 |
20.38 |
20.38 |
20.38 |
20.38 |
20.38 |
20.38 |
18.50 |
|
|
30 |
16.31 |
16.31 |
16.31 |
16.31 |
16.31 |
16.31 |
16.31 |
16.31 |
|
|
35 |
12.71 |
12.71 |
12.71 |
12.71 |
12.71 |
12.71 |
12.71 |
12.71 |
|
|
9 X 2.5 Z 13 G |
15 |
21.25 |
21.25 |
21.25 |
21.11 |
19.40 |
17.56 |
15.67 |
13.77 |
|
20 |
18.40 |
18.40 |
18.40 |
18.40 |
18.40 |
17.56 |
15.67 |
13.77 |
|
|
25 |
15.30 |
15.30 |
15.30 |
15.30 |
15.30 |
15.30 |
15.30 |
13.77 |
|
|
30 |
12.24 |
12.24 |
12.24 |
12.24 |
12.24 |
12.24 |
12.24 |
12.24 |
|
|
35 |
9.55 |
9.55 |
9.55 |
9.55 |
9.55 |
9.55 |
9.55 |
9.55 |
|
|
9 X 2.5 Z 14 G |
15 |
16.32 |
16.32 |
16.32 |
16.20 |
14.94 |
13.51 |
12.02 |
10.54 |
|
20 |
14.22 |
14.22 |
14.22 |
14.22 |
14.22 |
13.51 |
12.02 |
10.54 |
|
|
25 |
11.81 |
11.81 |
11.81 |
11.81 |
11.81 |
11.81 |
11.81 |
10.54 |
|
|
30 |
9.43 |
9.43 |
9.43 |
9.43 |
9.43 |
9.43 |
9.43 |
9.43 |
|
|
35 |
7.34 |
7.34 |
7.34 |
7.34 |
7.34 |
7.34 |
7.34 |
7.34 |
|
|
9 X 2.5 Z 15 G |
15 |
14.48 |
14.48 |
14.48 |
14.37 |
13.39 |
12.22 |
10.88 |
9.53 |
|
20 |
12.85 |
12.85 |
12.85 |
12.85 |
12.85 |
12.22 |
10.88 |
9.53 |
|
|
25 |
10.71 |
10.71 |
10.71 |
10.71 |
10.71 |
10.71 |
10.71 |
9.53 |
|
|
30 |
8.54 |
8.54 |
8.54 |
8.54 |
8.54 |
8.54 |
8.54 |
8.54 |
|
|
35 |
6.64 |
6.64 |
6.64 |
6.64 |
6.64 |
6.64 |
6.64 |
6.64 |
|
III-H-4 |
15 October 1998 |
Axial Capacities1,2,3,4,5,6,7
Z-Sections, Narrow Flange
|
Section |
KLx |
Lateral Support Distances (ft.) |
|||||||
|
ft. |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
|
|
9 X 2.5 Z 16 G |
15 |
12.28 |
12.28 |
12.28 |
12.20 |
11.43 |
10.53 |
9.54 |
8.37 |
|
20 |
11.00 |
11.00 |
11.00 |
11.00 |
11.00 |
10.53 |
9.54 |
8.37 |
|
|
25 |
9.41 |
9.41 |
9.41 |
9.41 |
9.41 |
9.41 |
9.41 |
8.37 |
|
|
30 |
7.51 |
7.51 |
7.51 |
7.51 |
7.51 |
7.51 |
7.51 |
7.51 |
|
|
35 |
5.83 |
5.83 |
5.83 |
5.83 |
5.83 |
5.83 |
5.83 |
5.83 |
|
|
8 X 3.0 Z 12 G |
10 |
33.10 |
33.10 |
33.10 |
32.70 |
31.01 |
29.12 |
27.08 |
24.95 |
|
15 |
29.52 |
29.52 |
29.52 |
29.52 |
29.52 |
29.12 |
27.08 |
24.95 |
|
|
20 |
24.81 |
24.81 |
24.81 |
24.81 |
24.81 |
24.81 |
24.81 |
24.81 |
|
|
25 |
19.87 |
19.87 |
19.87 |
19.87 |
19.87 |
19.87 |
19.87 |
19.87 |
|
|
30 |
15.13 |
15.13 |
15.13 |
15.13 |
15.13 |
15.13 |
15.13 |
15.13 |
|
|
8 X 3.0 Z 13 G |
10 |
22.64 |
22.64 |
22.64 |
22.42 |
21.93 |
21.33 |
20.37 |
18.82 |
|
15 |
21.53 |
21.53 |
21.53 |
21.53 |
21.53 |
21.33 |
20.37 |
18.82 |
|
|
20 |
18.83 |
18.83 |
18.83 |
18.83 |
18.83 |
18.83 |
18.83 |
18.82 |
|
|
25 |
15.08 |
15.08 |
15.08 |
15.08 |
15.08 |
15.08 |
15.08 |
15.08 |
|
|
30 |
11.49 |
11.49 |
11.49 |
11.49 |
11.49 |
11.49 |
11.49 |
11.49 |
|
|
8 X 3.0 Z 14 G |
10 |
16.80 |
16.80 |
16.80 |
16.52 |
15.90 |
15.20 |
14.41 |
13.81 |
|
15 |
15.41 |
15.41 |
15.41 |
15.41 |
15.41 |
15.20 |
14.41 |
13.81 |
|
|
20 |
13.83 |
13.83 |
13.83 |
13.83 |
13.83 |
13.83 |
13.83 |
13.81 |
|
|
25 |
11.72 |
11.72 |
11.72 |
11.72 |
11.72 |
11.72 |
11.72 |
11.72 |
|
|
30 |
8.93 |
8.93 |
8.93 |
8.93 |
8.93 |
8.93 |
8.93 |
8.93 |
|
|
8 X 3.0 Z 15 G |
10 |
15.11 |
15.11 |
15.11 |
14.85 |
14.31 |
13.69 |
13.00 |
12.25 |
|
15 |
13.88 |
13.88 |
13.88 |
13.88 |
13.88 |
13.69 |
13.00 |
12.25 |
|
|
20 |
12.31 |
12.31 |
12.31 |
12.31 |
12.31 |
12.31 |
12.31 |
12.25 |
|
|
25 |
10.66 |
10.66 |
10.66 |
10.66 |
10.66 |
10.66 |
10.66 |
10.66 |
|
|
30 |
8.11 |
8.11 |
8.11 |
8.11 |
8.11 |
8.11 |
8.11 |
8.11 |
|
III-H-5 |
15 October 1998 |
Axial Capacities1,2,3,4,5,6,7
Z-Sections, Narrow Flange
|
Section |
KLx |
Lateral Support Distances (ft.) |
|||||||
|
ft. |
2 |
3 |
4 |
||||||