ckxcyl 发表于 2017-7-1 03:45 我也觉得选C,上部结构重要性系数0.9，桩基重要性系数1.0；荷载基本组合效应设计值乘以重要性系数才是内力 ...
Undo
Redo
Table
Removeformat
Autotypeset Left Center Right
FloatLeft FloatRight Orderedlist Unorderedlist
手机版|小黑屋|第一证书
GMT+8, 2024-6-17 19:31 , Processed in 0.014566 second(s), 3 queries , Apc On.
Powered by Discuz! X3.2
© 2001-2013 Comsenz Inc.
