轴心竖向力作用下，单桩竖向承载力应满足的条件是： A. Qk≤Ra B. Qikmax≤1.2Ra C. Qk≤Ra 且Qikmax≤1.2Ra D....

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问题轴心竖向力作用下，单桩竖向承载力应满足的条件是： A. Qk≤Ra B. Qikmax≤1.2Ra C. Qk≤Ra 且Qikmax≤1.2Ra D. Qikmin≥0

选项

答案 A

解析提示:轴心竖向力作用下，单桩竖向承载力应满足的条件是Qk≤Ra，偏心竖向力作用下，单桩竖向承载力应满足的条件是 Qk≤Ra 且Qikmax≤1.2Ra。

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