Damage Analysis of Thermal-Mechanical Coupling on Concrete Member under High Temperature


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The fire has brought great harm to human, so it is of vital significance to establish a scientific method of structural fire resistance design to avoid personnel casualties and economic loss in the destroy or collapse of the structure in fire. The mechanical properties of materials deteriorate at the high temperature of the fire, and the structure can be damaged easily, so the damage cumulative impact must be considered in the structural resistance capability to fire. Damage mechanics is a powerful tool in the study of structural damage and destroy. In the paper, the damage mechanics is introduced into the calculation of resistance capability to fire of concrete structure, and the thermal-damage analysis of concrete member is achieved through the second development on ANSYS platform by using the residual strength thermal-damage model at high temperature.



Advanced Materials Research (Volumes 639-640)

Edited by:

Xianyan Zhou, Guojing He, Yunlei Fan, Yan Xiao, Sashi K. Kunnath and Giorgio Monti




S. P. Yin et al., "Damage Analysis of Thermal-Mechanical Coupling on Concrete Member under High Temperature", Advanced Materials Research, Vols. 639-640, pp. 1187-1192, 2013

Online since:

January 2013




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