Analytical and Experimental Study of Flexural Strengthening of RC Members using Mechanically Fastened FRP Strips

Advanced Composites Letters

Article

Angeliki Papalou¹  Thanasis C. Triantafillou² 

[1]Assistant Professor, Dept. of Renovation and Restoration of Buildings, T.E.I., M. Alexandrou 1, 26334 Patras, Greece.

[2]Professor, Dept. of Civil Engineering, Univ. of Patras, 26500 Patras, Greece.

关键词: FRP;    flexural strengthening;    mechanically fastened FRP-strips;    reinforced concrete;   

DOI  :  10.1177/096369351102000104

 received in 2010-10-08, accepted in 2011-02-08,  发布年份 2011

来源: Sage Journals

【 摘 要 】

The main objective of this work is to investigate the behaviour of reinforced concrete members strengthened for flexure using mechanically fastened fiber reinforced polymer (FRP) strips. Experiments were conducted on strengthened reinforced concrete beams loaded to failure with an increasing load in four-point bending. An analytical-numerical model was developed predicting the behaviour of the strengthened concrete beam and reproducing its large ductility before failure.

【 授权许可】

Unknown   
© 2011 SAGE Publications Ltd

【 图 表 】

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