Bridge girder distribution factors for live load

被引：0
|
作者：
Nowak, AS [1 ]
Sanli, A [1 ]
Eom, J [1 ]
机构：
[1] Univ Michigan, Ann Arbor, MI 48109 USA
来源：
STRUCTURAL ENGINEERING IN THE 21ST CENTURY | 1999年
关键词：
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
In design and rating, load distribution to main supporting members is usually based on the AASHTO Specifications distribution factors. Prior analytical studies showed that in most cases the current code provisions are too conservative, however, for short spans and girder spacings, they can be too permissive. Therefore, this study focused on the verification of the validity of the current code specified distribution factors by field tests, particularly for short span bridges.
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收藏
页码：516 / 519
页数：4
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