某轴心受拉构件承受设计轴向力为200kN,问应配置钢筋多少 钢筋抗力fyAs(kN
题型:问答题
问题:
某轴心受拉构件承受设计轴向力为200kN,问应配置钢筋多少
钢筋抗力fyAs(kN)表
钢筋 规格 | 钢 筋 根 数 | ||||||||
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | |
φ14 | 32.33 | 64.65 | 96.98 | 129.3 | 161.6 | 194.0 | 226.3 | 258.6 | 290.9 |
φ16 | 62.33 | 124.7 | 187.0 | 249.3 | 311.6 | 374.0 | 436.3 | 498.6 | 561.0 |
φ18 | 53.44 | 106.9 | 160.3 | 213.8 | 267.2 | 320.6 | 374.1 | 427.5 | 480.9 |
φ20 | 65.97 | 131.9 | 197.9 | 263.9 | 329.9 | 395.8 | 461.3 | 527.8 | 593.8 |