Experimental study on dynamic mechanical properties of reinforced concrete column

被引：15

作者：

Wang, Debin ^{[1
]}

Li, Hong-Nan ^{[1
]}

Li, Gang ^{[1
]}

机构：

[1] Dalian Univ Technol, State Key Lab Coastal & Offshore Engn, Fac Infrastruct Engn, Dalian 116024, Liaoning, Peoples R China

来源：

JOURNAL OF REINFORCED PLASTICS AND COMPOSITES | 2013年 / 32卷 / 23期

关键词：

Loading rate; reinforced concrete column; stiffness; ductility; HIGH-STRAIN RATES; STEEL; BEAMS; BEHAVIOR;

D O I：

10.1177/0731684413492451

中图分类号：

TB33 [复合材料];

学科分类号：

摘要：

This article focuses on the study of the mechanical properties of the reinforced concrete columns with different specifications under different loading rates. The dynamic properties of the reinforced concrete column under bidirectional loading conditions are investigated as well. The initial stiffness, stiffness degradation, strength degradation, ductility, ultimate resistance capacity, yield resistance capacity, energy absorption and damage of members are analyzed according to experimental results. Based on the above analyses, some significant conclusions are obtained for engineering practice.

引用

页码：1793 / 1806

页数：14

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