Title:
ANCHORING METHOD FOR EXTERNAL BONDING AND REINFORCING TECHNIQUE WITH PRESTRESSED FIBER CLOTH
Document Type and Number:
WIPO Patent Application WO/2011/066798
Kind Code:
A1
Abstract:
An anchoring method for external bonding and reinforcing technique with prestressed fiber cloth mainly involves the following steps: stretching fiber cloth (1) on the surface of a reinforced member (2) firstly, and then bonding the prestressed fiber cloth (1) and the reinforced member (2) as a whole with resin. In addition, certain measures of installing a steel plate (5) for anchoring and using an anchor device (7) are applied to the anchorage end of the prestressed fiber cloth (1) on the end of the reinforced member (2). The prestress on the anchorage end of the prestressed fiber cloth (1) is partly or all released after thermosetting of the resin so as to eliminate or reduce the stress concentration on the end.
Inventors:
WU, Zhishen (No.2 Sipailou, XuanwuNanjing, Jiangsu 6, 210096, CN)
吴智深 (中国江苏省南京市玄武区四牌楼2号, Jiangsu 6, 210096, CN)
吴智深 (中国江苏省南京市玄武区四牌楼2号, Jiangsu 6, 210096, CN)
Application Number:
CN2010/079385
Publication Date:
June 09, 2011
Filing Date:
December 02, 2010
Export Citation:
Assignee:
WU, Zhishen (No.2 Sipailou, XuanwuNanjing, Jiangsu 6, 210096, CN)
吴智深 (中国江苏省南京市玄武区四牌楼2号, Jiangsu 6, 210096, CN)
BEIJING TEXIDA RESEARCH&DEVELOPMENT OF TECHNOLOGY CO., LTD. (1th Fl, South Unit No.3 Building, Xincheng Technology Park,No.69 Olympics Street, Jiany, Nanjing Jiangsu 1, 210091, CN)
吴智深 (中国江苏省南京市玄武区四牌楼2号, Jiangsu 6, 210096, CN)
BEIJING TEXIDA RESEARCH&DEVELOPMENT OF TECHNOLOGY CO., LTD. (1th Fl, South Unit No.3 Building, Xincheng Technology Park,No.69 Olympics Street, Jiany, Nanjing Jiangsu 1, 210091, CN)
International Classes:
E04G23/02
Attorney, Agent or Firm:
NANJING JINGWEI PATENT & TRADEMARK AGENCY CO., LTD. (12th Fl.-B, No.179 Zhongshan Road Gulo, Nanjing Jiangsu 5, 210005, CN)
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