查看单个帖子
旧 2009-09-06, 10:45 PM   #1
huangyhg
超级版主
 
huangyhg的头像
 
注册日期: 04-03
帖子: 18592
精华: 36
现金: 249466 标准币
资产: 1080358888 标准币
huangyhg 向着好的方向发展
默认 1965 18j6 steel joist capacity

1965 18j6 steel joist capacity
i'm working on a building constructed in 1965 that has 18j6 steel joists spanning 27 feet. does anyone have a table from that time-frame that indicates what the capacity of the joist is?
"75 year manual, 1928 - 2003", available from the steel joist institute at this link
thanks slideruleera. i actually have already ordered it but it hasn't arrived yet and i was hoping to keep moving forward if someone will help me out.
the steel joist institute will research it for you - for free! just fill out the information at:
from asd 7th:
total allowable uniform=268 lb/ft and fy=22 ksi
__________________
借用达朗贝尔的名言:前进吧,你会得到信心!
[url="http://www.dimcax.com"]几何尺寸与公差标准[/url]
huangyhg离线中   回复时引用此帖
GDT自动化论坛(仅游客可见)