______对提高工字形截面的整体稳定性作用最小。 ( ) -题库考试答案搜索网

______对提高工字形截面的整体稳定性作用最小。 ( )

单选题

2021-09-01 23:00

A、增加腹板厚度
B、约束梁端扭转
C、设置平面外支承
D、加宽梁翼缘

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正确答案

A

试题解析

标签：青书学堂洛阳理工学院钢结构(高起专)

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