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问题详情

两端固定的等截面超静定梁，已知A端的转角为θA，则杆件的内力错误的是

A、MA＝4iθA

B、FQAB＝－3iθA/l

C、MB＝2iθA

D、FQBA＝－6iθA/l

时间：2021-09-01 20:17 关键词：联大河南理工大学结构力学

答案解析

B

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