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提高挡土墙墙后的填土质量,使士的抗剪强度增大,将使作用于墙背的()

A、主动土压力增加;

B、主动土压力减小;

C、静止土压力增加;

时间：2021-07-17 23:21 关键词：水利水电工程专升本土力学与地基基础 2020年第二学期期末考试高起本土力学

答案解析

C

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