梁受集中荷载时的附加吊箍
附加吊箍承受集中荷载承载力表[F] (kN)
钢筋
级别 |
箍 筋 |
箍
筋 个 数 |
肢数 |
直径 (mm) |
每侧1个 (共2个) |
每侧2个 (共4个) |
每侧3个 (共6个) |
每侧4个 (共8个) |
Ⅰ级 |
双
肢 |
6 |
23.8 |
47.5 |
71.3 |
95.0 |
8 |
42.2 |
84.4 |
126.7 |
168.9 |
10 |
66.0 |
131.9 |
197.9 |
263.9 |
12 |
95.0 |
190.0 |
285.0 |
380.0 |
14 |
129.3 |
258.6 |
387.9 |
517.2 |
四
肢 |
6 |
47.5 |
95.0 |
142.5 |
190.0 |
8 |
84.4 |
168.9 |
253.3 |
337.8 |
10 |
131.9 |
263.9 |
395.8 |
527.8 |
12 |
190.0 |
380.0 |
570.0 |
760.0 |
14 |
258.6 |
517.2 |
775.8 |
1034.5 |
钢筋
级别 |
箍 筋 |
箍
筋 个 数 |
肢数 |
直径 (mm) |
每侧1个 (共2个) |
每侧2个 (共4个) |
每侧3个 (共6个) |
每侧4个 (共8个) |
Ⅱ级 |
双
肢 |
6 |
35.1 |
70.1 |
105.2 |
140.2 |
8 |
62.3 |
124.7 |
187.0 |
249.3 |
10 |
97.4 |
194.8 |
292.2 |
389.6 |
12 |
140.2 |
280.5 |
420.7 |
561.0 |
14 |
190.9 |
381.8 |
572.6 |
763.5 |
四
肢 |
6 |
70.1 |
140.2 |
210.4 |
280.5 |
8 |
124.7 |
249.3 |
374.0 |
498.6 |
10 |
194.8 |
389.6 |
584.3 |
779.1 |
12 |
280.5 |
561.0 |
841.4 |
1121.9 |
14 |
381.8 |
763.5 |
1145.3 |
1527.1 |
|