差异
设置宽度
框架结构不超过15m时设置宽度为70mm，超过15m见下表[1]。
| 设防烈度 | 建筑物高度 | 宽度 |
|---|---|---|
| 7度 | 每增加4m | 增加20mm |
| 8度 | 每增加3m | 增加20mm |
| 9度 | 每增加2m | 增加20mm |
参考
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