摘要
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。
According to the demand of the fifth research item of the code of concrete structure, we researched the effect of the difference in thermal coefficients between steel and concrete on concrete structure This paper introduces the measurement on thermal stress of the member which was symmetrically reinforced and uniformly heated.
出处
《测试技术学报》
1998年第3期417-422,共6页
Journal of Test and Measurement Technology
关键词
砼构件
线差温度应力
测试
钢筋
concrete structure, thermal stress, measurement.
