发明申请
- 专利标题： METHOD OF STRENGTHENING EXISTING STRUCTURES USING STRENGTHENING FABRIC HAVING SLITTING ZONES
- 专利标题（中）： 加强现有结构的方法，使用加强布料的织物
-
申请号： US14036725申请日： 2013-09-25
-
公开(公告)号： US20140144095A1公开(公告)日： 2014-05-29
- 发明人: Gregg J. Blaszak , Gregory A. Norton , Pradipkumar Bahukudumbi
- 申请人： Gregg J. Blaszak , Gregory A. Norton , Pradipkumar Bahukudumbi
- 主分类号： E04B1/92
- IPC分类号： E04B1/92 ; D03D13/00
摘要：
Disclosed is a method of strengthening existing structures containing the following steps. An existing structure made of concrete, steel, timber, masonry to be reinforced and a reinforcing sheet are provided, where the reinforcing sheet contains an alternating arrangement of reinforcement zones and slitting zones. The reinforcement zones contain unidirectional strengthening fibers in the warp direction of the reinforcement sheet and the slitting zones have an absence of strengthening fibers. The reinforcement sheet is slit through the slitting zones and the reinforcement zones are adhered to the existing structure.
公开/授权文献
信息查询
IPC分类:
