地基压缩层的计算深度z应满足式<img src='https://img2.soutiyun.com/shangxueba/ask/18519001-18522000/18519169/201510300931081470.png' />,其中△s<img src='https://img2.soutiyun.com/shangxueba/ask/18519001-18522000/18519169/2015103009312055805.png' />′的意义是()。

A.在计算深度z<img src='https://img2.soutiyun.com/shangxueba/ask/18519001-18522000/18519169/2015103009312055805.png' />处向上取一个自然土层的压缩量 B. 在计算深度z<img src='https://img2.soutiyun.com/shangxueba/ask/18519001-18522000/18519169/2015103009312055805.png' />处向上取一个计算土层的压缩量 C. 在计算深度z<img src='https://img2.soutiyun.com/shangxueba/ask/18519001-18522000/18519169/2015103009312055805.png' />处向上取计算层为1m的压缩量 D. 在计算深度z<img src='https://img2.soutiyun.com/shangxueba/ask/18519001-18522000/18519169/2015103009312055805.png' />处向上取厚度为△z土层的压缩量,△z可按基础宽度b查表确定

时间:2024-01-21 17:38:03

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