基于梁格法桥梁结构横向分布系数的反算  

Based on the grillage bridge transverse distribution coefficient inverse

作　　者：关伟[1] 李群锋[1] 王奎涛[1] 

机构地区：[1]山西省交通科学研究院,山西太原030006

出　　处：《山西建筑》2012年第36期189-191,共3页Shanxi Architecture

摘　　要：基于某装配式简支小箱梁工程实例,采用《公路桥梁荷载横向分布计算》[1]中"刚接板梁法"对其进行荷载横向分布计算,同时将该结构用TDV RMV8i,Anasys10.0有限元软件进行空间建模结构分析,通过比较分析荷载横向分布系数吻合较好。Based on a prefabricated simply supported box beam engineering example, this paper made transverse load distribution calculation to it using ＂rigid plate girder approach＂ in Highway Bridge Load Transverse Distribution Calculation, at the same time made spatial modeling struc- ture analysis on this structure using finite element software TDV RMVSi, Anasys10.0, through the comparative analysis, the load transverse dis- tribution coefficient agreed well.

关 键 词：梁格法 桥梁结构 横向分布系数 

分 类 号：U442.5[建筑科学—桥梁与隧道工程]