游客 111.32.53.x 发表于 2017-5-18 12:37 答案有误,870应除以1.1,问的是梁端弯矩设计值,看一下规范定义就知道了
Undo
Redo
Table
Removeformat
Autotypeset Left Center Right
FloatLeft FloatRight Orderedlist Unorderedlist
手机版|小黑屋|第一证书
GMT+8, 2024-9-21 14:02 , Processed in 0.017728 second(s), 3 queries , Apc On.
Powered by Discuz! X3.2
© 2001-2013 Comsenz Inc.