几何尺寸与公差论坛

 找回密码
 注册
查看: 466|回复: 0

ension-only bracing

[复制链接]
发表于 2009-9-16 13:22:01 | 显示全部楼层 |阅读模式
tension-only bracing
is it appropriate to use tension only members in k-bracing or v-bracing in an ocbf?
check out our whitepaper library.
if one leg of the chevron does not act it seems to me that it is no longer a concentric system.
no,
do a free body diagram and you will figure out why.
csd
csd72
can you be more specific.are u concern with the vertical component of the tension bracing at the mid of span of the beam ?
shbh,
yes, it is the large vertical force in the centre of the beam, the brace no longer acts as a k-brace(where the 2 vertical components cancel each other out) and will be a very innefficient way of bracing.
csd
thanks everyone for your comments!
您需要登录后才可以回帖 登录 | 注册

本版积分规则

QQ|Archiver|小黑屋|几何尺寸与公差论坛

GMT+8, 2025-1-11 20:46 , Processed in 0.034610 second(s), 19 queries .

Powered by Discuz! X3.4 Licensed

© 2001-2023 Discuz! Team.

快速回复 返回顶部 返回列表