別表(第3条関係) 別表(4)へ 別表(6)へ (5) 降伏点又は耐力が460ニュートン毎平方ミリメートルを超え575ニュートン毎平方ミリメートル以 下の鋼材の許容座屈応力の値の計算に用いる座屈係数
λ |
0 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
20 |
1.01 |
1.01 |
1.02 |
1.02 |
1.03 |
1.04 |
1.04 |
1.05 |
1.06 |
1.07 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
|
30 |
1.08 |
1.08 |
1.09 |
1.10 |
1.11 |
1.12 |
1.13 |
1.14 |
1.16 |
1.17 |
1.01 |
1.02 |
1.02 |
1.03 |
1.04 |
1.04 |
1.05 |
1.06 |
1.07 |
1.08 |
|
40 |
1.18 |
1.19 |
1.21 |
1.22 |
1.24 |
1.25 |
1.27 |
1.29 |
1.30 |
1.32 |
1.09 |
1.10 |
1.11 |
1.12 |
1.13 |
1.15 |
1.16 |
1.17 |
1.19 |
1.20 |
|
50 |
1.34 |
1.36 |
1.38 |
1.40 |
1.42 |
1.44 |
1.47 |
1.49 |
1.51 |
1.54 |
1.22 |
1.23 |
1.25 |
1.27 |
1.29 |
1.31 |
1.33 |
1.35 |
1.38 |
1.43 |
|
60 |
1.56 |
1.59 |
1.62 |
1.64 |
1.68 |
1.73 |
1.79 |
1.84 |
1.90 |
1.95 |
1.48 |
1.53 |
1.58 |
1.63 |
|||||||
70 |
2.01 |
2.07 |
2.12 |
2.18 |
2.24 |
2.31 |
2.37 |
2.43 |
2.49 |
2.56 |
80 |
2.62 |
2.69 |
2.76 |
2.82 |
2.89 |
2.96 |
3.03 |
3.10 |
3.17 |
3.25 |
90 |
3.32 |
3.39 |
3.47 |
3.55 |
3.62 |
3.70 |
3.78 |
3.86 |
3.94 |
4.02 |
100 |
4.10 |
4.18 |
4.26 |
4.35 |
4.43 |
4.52 |
4.61 |
4.69 |
4.78 |
4.87 |
110 |
4.96 |
5.05 |
5.14 |
5.23 |
5.33 |
5.42 |
5.52 |
5.61 |
5.71 |
5.80 |
120 |
5.90 |
6.00 |
6.10 |
6.20 |
6.30 |
6.40 |
6.51 |
6.61 |
6.72 |
6.82 |
130 |
6.93 |
7.03 |
7.14 |
7.25 |
7.36 |
7.47 |
7.58 |
7.69 |
7.81 |
7.92 |
140 |
8.03 |
8.15 |
8.26 |
8.38 |
8.50 |
8.62 |
8.74 |
8.86 |
8.98 |
9.10 |
150 |
9.22 |
9.35 |
9.47 |
9.59 |
9.72 |
9.85 |
9.97 |
10.10 |
10.23 |
10.36 |
160 |
10.49 |
10.62 |
10.76 |
10.89 |
11.02 |
11.16 |
11.29 |
11.43 |
11.57 |
11.71 |
170 |
11.85 |
11.99 |
12.13 |
12.27 |
12.41 |
12.55 |
12.70 |
12.84 |
12.99 |
13.13 |
180 |
13.28 |
13.43 |
13.58 |
13.73 |
13.88 |
14.03 |
14.18 |
14.33 |
14.49 |
14.64 |
190 |
14.80 |
14.95 |
15.11 |
15.27 |
15.43 |
15.59 |
15.75 |
15.91 |
16.07 |
16.23 |
200 |
16.40 |