Experiment on Mechanical Behavior of Reinforced Concrete Subjected to Impact Loading

被引:0
|
作者
Liu, Haifeng [1 ]
Yang, Weiwu [1 ]
Ning, Jianguo [2 ]
机构
[1] Ningxia Univ, Dept Civil & Hydraul Engn, Yinchuan 750021, Peoples R China
[2] Beijing Inst Technol, State Key Lab Explos Sci & Technol, Beijing 100081, Peoples R China
基金
中国国家自然科学基金;
关键词
reinforced concrete; dynamic mechanical behavior; split Hopkinson pressure bar; STRAIN;
D O I
10.4028/www.scientific.net/AMR.450-451.523
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
The dynamic compression tests of reinforced concrete with different reinforcement ratios are carried out by split Hopkinson pressure bar (SHPB). Reinforced steel bar is placed along longitudinal and transverse direction. Experimental results show that reinforced concrete is non-linear and rate-dependent. With the enhancement of strain rate, the peak stress of reinforced concrete increases correspondingly.
引用
收藏
页码:523 / +
页数:2
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