%0 Journal Article
%T Mechanical Behavior and Failure Criterion of High Performance Concrete Under Biaxial Tension-Compression Loading Condition<br>Mechanical Behavior and Failure Criterion of High Performance Concrete Under Biaxial Tension-Compression Loading Condition
%A Jinlong Pan
%A Dan Wu
%A Changyu Qi
%J 北京理工大学学报（自然科学中文版)
%D 2018
%R 10.15918/j.jbit1004-0579.17095
%X The mechanical behavior and failure criterion of high performance concrete (HPC) subjected to biaxial tension-compression loading conditions were investigated experimentally with a real triaxial testing system. The failure modes, ultimate strength and stress-strain curves of HPC under biaxial tension-compression loading conditions were obtained. Then, mechanical behavior of HPC under different stress ratios were analyzed. Finally, based on the Kupfer's strength criterion for conventional concrete and test results, a novel failure criterion was proposed for HPC under biaxial tension-compression loading conditions.<br>The mechanical behavior and failure criterion of high performance concrete (HPC) subjected to biaxial tension-compression loading conditions were investigated experimentally with a real triaxial testing system. The failure modes, ultimate strength and stress-strain curves of HPC under biaxial tension-compression loading conditions were obtained. Then, mechanical behavior of HPC under different stress ratios were analyzed. Finally, based on the Kupfer's strength criterion for conventional concrete and test results, a novel failure criterion was proposed for HPC under biaxial tension-compression loading conditions.
%K high performance concrete (HPC) biaxial tension-compression failure mode failure criterion&lt
%K br&gt
%K high performance concrete (HPC) biaxial tension-compression failure mode failure criterion
%U http://journal.bit.edu.cn/yw/bjlgyw/ch/reader/view_abstract.aspx?file_no=20180315&flag=1