Characterization of peeling strength of FRP sheets bonded on mortar and concrete

被引：0
|
作者：
Kimpara, I [1 ]
Kageyama, K [1 ]
Suzuki, T [1 ]
Ohsawa, I [1 ]
Yamaguchi, K [1 ]
机构：
[1] Univ Tokyo, Dept Naval Architecture & Ocean Engn, Bunkyo Ku, Tokyo 1138656, Japan
来源：
PROCEEDINGS OF THE EIGHTH JAPAN-U.S. CONFERENCE ON COMPOSITE MATERIALS | 1999年
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D O I：
暂无
中图分类号：
TB33 [复合材料];
学科分类号：
摘要：
A new peeling test of FRP sheets bonded on mortar and concrete was proposed to characterize the peeling strength and examine the effects of different surface treatment and primer. A simple data reduction method was proposed for the energy release rate due to peeling from the viewpoint of fracture mechanics and theory of thin membrane. The effect of surface treatment and primer were compared by energy release rate, initiation load and maximum load. Observing energy release rate and initiation load, it was shown that there are some differences between non primer and primer, and observing maximum load, it was shown that there are some differences among different surface treatments.
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页码：1010 / 1019
页数：10
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