中某点土处于剪切破坏时，剪破面与大主应力作用面夹角为(为内摩擦角) -题库考试答案搜索网

中某点土处于剪切破坏时，剪破面与大主应力作用面夹角为(为内摩擦角)

单选题

2021-07-17 20:18

A、90°＋φ
B、<img src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/examination/imgUplod/154691382657117cadeb8997246f881c6fd6b8ebe14a6image18.png">
C、<img src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/examination/imgUplod/1546913826647674d233671e14f17a832a6237c4f7dedimage19.png">
D、φ

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正确答案

B

试题解析

标签：东北林业大学土木工程专升本土力学平时作业1

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