HRB400 发表于 2017-6-24 08:40 20.625KN.M选D错了，水泥常（机修间）积灰荷载为0.5 活控：M=19.97KN.M 恒控：M=18.937KN.M
Undo
Redo
Table
Removeformat
Autotypeset Left Center Right
FloatLeft FloatRight Orderedlist Unorderedlist
手机版|小黑屋|第一证书
GMT+8, 2024-5-29 14:30 , Processed in 0.013377 second(s), 2 queries , Apc On.
Powered by Discuz! X3.2
© 2001-2013 Comsenz Inc.
