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Dynamic Mechanical Behavior of Reinforced Concrete

Journal Advanced Materials Research (Volumes 168 - 170)
Volume Advances in Building Materials
Edited by Lijuan Li
Pages 139-142
DOI 10.4028/www.scientific.net/AMR.168-170.139
Citation Hai Feng Liu et al., 2010, Advanced Materials Research, 168-170, 139
Online since December, 2010
Authors Hai Feng Liu, Wei Wu Yang, Jian Guo Ning
Keywords Dynamic Mechanical Behaviour, Impact Loading, Reinforced Concrete (RC)
Abstract

The dynamic compression experiments of reinforced concrete are carried out by one-stage light gas gun apparatus which subjects the reinforced concrete to deformation at strain rates of the order of 104/s with confining pressures of 1~1.5GPa. The stress-strain curves of reinforced concrete with different impact velocities are obtained using Lagrangian analysis method. Experimental results indicate that reinforced concrete is non-linear, rate-sensitive and pressure-dependent.

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