摘要
氧化镁混凝土自生体积变形与温度和历时有关。采用APDL语言编制考虑氧化镁混凝土自身体积变形的温度应力场仿真计算程序,通过对比分析探讨温度对氧化镁混凝土温度应力补偿效应的影响。计算结果可为实际工程仿真计算提供一定的参考依据。
Autogenous volume deformation of MgO concrete is related to temperature and duration. In this paper, a simulation program on thermal stress of MgO concrete is made considering its autogenous volume deformation. By simulation comparisons, the effect of temperature on thermal stress compensation of MgO concrete has been analyzed. The conclusions can be referenced by simulations of actual projects.
出处
《广东水利水电》
2014年第10期63-65,71,共4页
Guangdong Water Resources and Hydropower
