DocumentCode
2795745
Title
Dynamic response of low truss bridges subject to lateral loads
Author
Yuanyuan, Teng ; Zhijun, Wu ; Huiqing, Qiu
Author_Institution
Sch. of Mech. Eng., Tongji Univ., Shanghai, China
fYear
2011
fDate
15-17 July 2011
Firstpage
1253
Lastpage
1257
Abstract
This paper presents 3D finite element model construction, modal analysis and lateral dynamic response of the low truss bridge instead of vehicle-bridge interaction model. We change general vehicle-bridge interaction model into low truss bridge model applied on lateral dynamic loads from running vehicles. Specifically, the determination of two different transverse dynamic loadings on the railways is included from wheel-rail creepages and uneven rail profiles respectively.
Keywords
bridges (structures); creep; finite element analysis; structural engineering; supports; 3D finite element model; bridge dynamic response; bridge lateral load; low truss bridge; modal analysis; rail profile; transverse dynamic loading; vehicle-bridge interaction model; wheel-rail creep; Bridges; Creep; Force; Rails; Vehicle dynamics; Vehicles; Wheels; lateral transient dynamic response; low truss bridge model; modal analysis; transverse dynamic loads;
fLanguage
English
Publisher
ieee
Conference_Titel
Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on
Conference_Location
Hohhot
Print_ISBN
978-1-4244-9436-1
Type
conf
DOI
10.1109/MACE.2011.5987169
Filename
5987169
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