Nonlinear analysis of externally prestressed concrete bridges

被引：0
|
作者：
Xu, Dong [1 ]
Xiang, Haifan [1 ]
机构：
[1] Tongji Univ, Shanghai, China
来源：
Tongji Daxue Xuebao/Journal of Tongji University | 2000年 / 28卷 / 04期
关键词：
Bearing capacity - Finite element method - Prestressing - Structural analysis;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A numerical model which can analyze the full-range behavior of externally prestressed concrete structures is presented. This model takes into account major factors having influences on the structural behavior . Emphasis is put on the analysis of segmental construction with joints and the analytical results are quite coincident with test results. It is pointed out that the rigid rotation at the joints is the key factor on its structural behavior.
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页码：402 / 406
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