Temperature and Stress Fields of Reactive Powder Concrete under High Temperature

Abstract:

The temperature and stress fields of reactive powder concrete under high temperature are investigated using finite element analysis software COMSOL MULTIPHYSICS. In this simulation, the influence of variation of thermal parameters with temperature on the temperature and stress distribution is taken into account. The temperature and stress distribution are obtained. And the variation rule of numerical results shows very good agreement with the experimental data.

• Periodical: Applied Mechanics and Materials (Volumes 174-177)
• Pages: 1193-1198
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.174-177.1193
• Online since: May 2012
• Authors: Jin Hui Liu*, Hong Bin Liu, Yang Ju, Kai Pei Tian, Li Wang, Qin Gang Zhang, Jiang Tao Zheng
• Keywords: High-Temperature, Reactive Powder Concrete (RPC), Stress Field, Temperature Field, Thermal Parameter

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