考虑整体稳定可以在横向受弯框架梁的跨中设侧向支撑点,若截面为工字形其支撑位置最佳方案是
A.支撑在受压翼缘
B.支撑在受拉翼缘
C.支撑在腹板
D.任意位置
正确答案是A
扫描二维码免费使用微信小程序搜题/刷题/查看解析。
版权声明:本文由翰林刷题小程序授权发布,如需转载请注明出处。
本文链接:https://doc.20230611.cn/post/741553.html
上一篇:Complete the following sentence with a (compound) word derived from the one given in bracket. Some newspapers often fail to respect pop icons' right to( ). (private)
Complete the following sentence with a (compound) word derived from the one given in bracket.
Some newspapers often fail to respect pop icons' right to( ). (private)
下一篇:根据发病机理的不同,可将出血性疾病分为_________、_________和_________。