首页/ 题库 / [单选题]能约束竖向、水平和转动的支座是()。的答案

能约束竖向、水平和转动的支座是()。

单选题
2022-01-03 16:10
A、可动铰支座
B、固定铰支座
C、固定支座
D、自由支座
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正确答案
C

试题解析
本题考查的是平面力系的平衡条件及其应用。柱子与基础完全现浇在一起,而且柱子的钢筋插入基础一定距离,那么柱子的支座就可简化成固定支座。

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