发明授权
- 专利标题： Monolithic pour crack control system and method of use
- 专利标题（中）： 单片浇注裂纹控制系统及其使用方法
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申请号： US11890344申请日： 2007-08-06
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公开(公告)号： US07381007B2公开(公告)日： 2008-06-03
- 发明人: Lee A. Shaw , Ronald D. Shaw
- 申请人： Lee A. Shaw , Ronald D. Shaw
- 申请人地址： US CA Costa Mesa
- 专利权人： Shaw & Sons, Inc.
- 当前专利权人： Shaw & Sons, Inc.
- 当前专利权人地址： US CA Costa Mesa
- 代理机构： Stetina Brunda Garred & Brocker
- 主分类号： E01C11/04
- IPC分类号： E01C11/04
摘要：
A joint assembly for controlling fractures along a fracture axis in a monolithic pour concrete structure is provided. The concrete structure is defined by a first edge form section and a generally opposed second edge form section. The joint assembly is characterized by a suspension line extending between the first edge form section and the second edge form section, and a fracture inducing sheath suspended therefrom within the concrete structure. The sheath may define an elongate slit that exposes an internal channel that the suspension line traverses. Additionally, a method for forming a control joint in a monolithic pour concrete structure via the joint assembly is provided.
公开/授权文献
- US20080056821A1 Monolithic pour crack control system and method of use 公开/授权日：2008-03-06