查看单个帖子
旧 2009-09-10, 11:52 AM   #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 lower flange load on wide flange beams

lower flange load on wide flange beams.
i am working on an underhung trolley that will ride on the lower flange of a wide flange beam. i can figure out the loading based on the material but was wondering if there might be a chart available to quickly reference these loads.
get a copy of cmaa. (crane manufacturers association)
for underruning or for single girder cranes.
it contains formulas for lower flange loading.
it was developed in germany about 20 some years ago and work
so far w/o. problem.
if in doubt ask!
__________________
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)