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按照砼结构设计规范第五批课题的要求,我们对砼结构因钢筋与砼之间的线膨胀系数差异引起的温度应力问题进行了研究。本文介绍对称配筋构件在均匀受热条件下,因线膨胀系数差异引起的温度应力的测试。
In accordance with the requirements of the fifth batch of topics in the design code for concrete structures, we studied the temperature stress caused by the difference in the coefficient of linear expansion between the rebar and the concrete. This article describes the test of the temperature stress caused by the difference of the linear expansion coefficient under the condition of uniform heating of the symmetrical reinforcing member.