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Effects of Hanger Extensibility on Responses of Suspension Bridges

Title
Effects of Hanger Extensibility on Responses of Suspension Bridges
Author
최동호
Issue Date
2015-05
Publisher
IABSE
Citation
IABSE Symposium Report, IABSE Conference Nara, 2015: Elegance in Structures, pp. 1-6(6)
Abstract
This paper presents an improved deflection theory considering extensible hangers for the static analysis of a suspension bridge. The coupled differential equations for the deflections of the main cable and girder are presented and numerically solved by MATLAB. For verification, the two-dimensional finite-element method, the conventional deflection theory, and the improved deflection theory are used to obtain the static responses of an example model of a three-span suspension bridge. The results show that the improved theory can demonstrate accurate static behaviors of suspension bridges.
URI
http://www.ingentaconnect.com/content/iabse/report/2015/00000104/00000032/art00001http://hdl.handle.net/20.500.11754/24676
DOI
10.2749/222137815815773981
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > CIVIL AND ENVIRONMENTAL ENGINEERING(건설환경공학과) > Articles
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