试题与答案

水闸中的板桩可以延长渗径,降低闸室底板的扬压力。对于板桩的设置,下面说法正确的是(

题型:多项选择题

题目:

水闸中的板桩可以延长渗径,降低闸室底板的扬压力。对于板桩的设置,下面说法正确的是( )。

A.板桩一般设在下游侧

B.板桩一般设在上游侧

C.板桩一般设在沙性土中

D.板桩能延长渗径,减小渗透坡降

E.板桩一般设在黏性土中

答案:

参考答案:B,C,E

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