摘要
针对某门形刚构斜交铁路桥的设计,通过采用空间实体有限元的方法,对该桥进行了详细验算分析,验证了该桥配筋设计的合理性和可靠性,计算结论为类似桥梁结构的设计提供了参考,从而缩短设计周期。
According to the design for some π-shaped rigid skew bridge of railway,the paper has the detailed calculation methods of the bridge by adopting the space finite element methods,provides the reasonability and reliability of the reinforcement design of the bridge,and provides the reference for the design of similar bridge structures,so as to shorten the design period.
出处
《山西建筑》
2011年第15期159-161,共3页
Shanxi Architecture
关键词
斜交桥
门形刚构
应力分布
有限元
skew bridge
π-shaped rigid frame
stress distribution
finite element
