异型连续箱梁的支座布置  

Layout of support for heterotypic continuous box girder

作　　者：王海军[1] 景海河[1] 

机构地区：[1]黑龙江科技学院建筑工程学院,哈尔滨150027

出　　处：《黑龙江科技学院学报》2008年第3期185-188,198,共5页Journal of Heilongjiang Institute of Science and Technology

摘　　要：运用梁格法的基本原理对雾凇异型连续箱梁进行建模,然后运用有限元分析软件MI-DAS C ivil对其进行分析。根据支座的作用、受力特点及布设的一般原则,对雾凇异型连续箱梁模型的支座设置拟定了三种方案,并对此三种方案进行计算分析,得出较为合理的支座布设方案。This paper gives a model construction of the heterotypic continuous box girder rime, depending on the basic principles of beam lattice method and offers an analysis with finite element analysis software MIDAS Civil. According to the role of bearings, mechanical characteristics and the general prin- ciples, the paper provides developed three programs on the rime continuous box girder model of the heterotypic bearings installation. The analysis of the three programs gives a more reasonable bearing one.

关 键 词：梁格法 异型连续箱梁 支座 

分 类 号：U443.36[建筑科学—桥梁与隧道工程]