DocumentCode
2434070
Title
Design of substructure longitudinal stiffness of urban rail transport viaduct
Author
Xuhua, Gu ; Qinghua, Song
Author_Institution
Design Studio of Bridge Eng., Suzhou Municipal Eng. Design Inst. CO., Ltd., Suzhou, China
fYear
2011
fDate
24-26 June 2011
Firstpage
8182
Lastpage
8185
Abstract
The substructure longitudinal stiffness is a key parameter in the design of the urban rail transport and CWR. Based on the characteristics of the design of the urban rail transport, a simple, rapid and accurate computational model is developed for the substructure longitudinal stiffness, the control principles of longitudinal stiffness are established. Then, this paper provides the process for calculating longitudinal stiffness, and the control elements of the longitudinal stiffness.
Keywords
bridges (structures); design engineering; railway industry; structural engineering; longitudinal stiffness control principle; substructure longitudinal stiffness; urban rail transport viaduct design; Bridges; Computational modeling; Force; Rail transportation; Rails; Structural beams; CWR; computational model; longitudinal stiffness; urban rail transport viaduct;
fLanguage
English
Publisher
ieee
Conference_Titel
Remote Sensing, Environment and Transportation Engineering (RSETE), 2011 International Conference on
Conference_Location
Nanjing
Print_ISBN
978-1-4244-9172-8
Type
conf
DOI
10.1109/RSETE.2011.5964056
Filename
5964056
Link To Document