摘要
以钢管混凝土拱桥的温度应力为分析对象，编制了钢管混凝土构件截面热传导差分计算程序．在此基础上，编制求解钢管混凝土拱肋温度应力的有限元程序，定性分析了钢管混凝土拱桥的温度特性．
The temperature stress of the concrete-filled-steel-tubular(CFST) arch bridge is analyzed and a program for calculating temperature conduction of CFST element is made. Based on that,a finite element program which solves temperature stress of CFST arch rib is made so that the temperature stress of CFST arch bridge is analyzed qualitatively.
出处
《福州大学学报（自然科学版）》
CAS
CSCD
1999年第3期15-18,共4页
Journal of Fuzhou University(Natural Science Edition)
