COMPRESSIVE BEHAVIOR OF CONCRETE AT HIGH-STRAIN RATES

被引:1138
作者
BISCHOFF, PH [1 ]
PERRY, SH [1 ]
机构
[1] UNIV DUBLIN TRINITY COLL, DEPT CIVIL ENGN, DUBLIN 2, IRELAND
关键词
D O I
10.1007/BF02472016
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
Experimental techniques commonly used for high strain-rate testing of concrete in compression, together with the methods used for measurement and recording of stress and strain, are critically assessed in the first part of this paper. The physical capability of each loading method is discussed and some consideration is given to the definitions used for specifying the loading rate. The second part reviews the dynamic compressive strength (mostly uniaxial rather than bi- or triaxial) of plain concrete, while in the third part a review on deformation behaviour indicates that uncertainty and disagreement exist concerning changes in axial strain at high strain rates.
引用
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页码:425 / 450
页数:26
相关论文
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