铰接板梁桥荷载横向分布计算方法应用研究  

Applied study on method of calculation of transverse load distribution for articulated slab girder bridges

作　　者：刘亚敏 

机构地区：[1]铁道第三勘察设计院集团有限公司桥梁处

出　　处：《山西建筑》2009年第20期334-335,共2页Shanxi Architecture

摘　　要：针对当前对铰接板梁桥的计算结果的不准确性、荷载横向分布的复杂性,对几种荷载横向分布计算方法分别进行了阐述,给出了相应计算算例,并与现场试验对比结果,验证各个理论计算方法是否可行,对各方法的计算准确性和适用性进行了探讨,并给出了合理建议。According to the inaccuracy of calculation results and the complexity of transverse load distribution of articulated slab girder bridges, several methods of calculation of transverse load distribution are described, examples are given in comparison with field tests, and each method is verified. Besides, calculation accuracy and applicability of each method is discussed and the reasonable suggestion is provided.

关 键 词：铰接板梁桥 横向铰接板法 梁格分析法 

分 类 号：U441.2[建筑科学—桥梁与隧道工程]