第一证书 发表于 2017-6-21 09:55 附加应力的计算是错的,应该=1000/5+20*d-18*d 区别是净反力不考虑基础和土的自重,附加应力是增加的应力, ...
Undo
Redo
Table
Removeformat
Autotypeset Left Center Right
FloatLeft FloatRight Orderedlist Unorderedlist
手机版|小黑屋|第一证书
GMT+8, 2024-9-28 02:31 , Processed in 0.020941 second(s), 4 queries , Apc On.
Powered by Discuz! X3.2
© 2001-2013 Comsenz Inc.