几何尺寸与公差论坛

 找回密码
 注册
查看: 442|回复: 0

pouring concrete against carbon fiber fabric

[复制链接]
发表于 2009-9-15 13:58:35 | 显示全部楼层 |阅读模式
pouring concrete against carbon fiber fabric
hello everyone,
i have an existing 20 foot high, 2 foot thick interior cmu wall, and i need to construct a 2' x 2' cast-in-place reinforced concrete column directly against the end of the wall.  the loads are very small on both the wall and the future column.
prior to placing the concrete, i am considering placing a layer of carbon fiber fabric (tyfo web in epoxy) on the end of the wall, lapped to the sides for some distance.  why i want to do this is a long story, but here is my question:  does anyone see a problem with pouring concrete against the fiber wrap?
also, is there a good way to drill and grout some dowels through the fiber wrap and into the cmu?
thanks much,
graybeach
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, 2025-1-17 13:39 , Processed in 0.040318 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