摘要
根据水工渡槽的温度边界特点，结合当前温度应力问题研究的发展，较为全面地阐述了水工混凝土渡槽的温度应力问题，并给出了实际工程计算结果．
Based on the new development of thermal stress of concrete structure and the characteristic of aqueduct thermal boundary, this paper has expatiated on the thermal stress of aqueduct comprehensively, and gives a practical example.
出处
《武汉水利电力大学学报》
CSCD
1998年第5期7-11,共5页
Engineering Journal of Wuhan University
关键词
水工渡槽
温度应力
温度边界条件
有限元法
aqueduct
thermal stress
thermal boundary condition
finite element method
