首页/ 题库 / [单选题]等跨等截面连续梁在自重作用下的弯矩图特点的答案

等跨等截面连续梁在自重作用下的弯矩图特点有()。

单选题
2022-01-01 14:32
A、弯矩图形呈折线形
B、边跨跨中正弯矩比中跨跨中正弯矩大
C、弯矩图形呈抛物线形
D、边跨最大正弯矩发生在边跨跨中
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正确答案
B

试题解析

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