Space frame analysis of steel bridge girders - problems of modeling and results

被引：0
|
作者：
Raju, U.K. [1 ]
机构：
[1] Research Design & Standards, Organisation, India
来源：
Journal of the Institution of Engineers (India): Civil Engineering Division | 1989年 / 69 pt 4卷
关键词：
Beams and Girders--Computer Aided Analysis - Bridges--Supports - Joints--Mathematical Models - Stresses;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The availability of mainframe computers and structural analysis packages is enabling bridge girders being analysed as space frames. Rivetted joints and some bearings cannot be idealised to true conditions. The space frame analysis indicates high forces and moments on supports which are not perceivable in manual methods of analysis. The forces in members due to eccentric/lateral loads differ significantly from the manual method.
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页码：235 / 238
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