摘要
应用精确的空间杆单元、索单元和梁单元切线刚度矩阵，编制了悬索桥空间非线性分析程序．并通过与算例和江阴长江大桥模型试验结果的比较，验证了程序的正确性．
This paper develops a space non-linear analysis program of suspension bridges using precise tangent stiffness of space-bar element, cable element and space-beam element. This program is verified right through the comparision to the model test of Jiangyin Bridge over the yangtze River.
出处
《同济大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
1997年第3期364-368,共5页
Journal of Tongji University:Natural Science
