Aerodynamics Analysis in Time Domain of a Cable-Stayed Bridge

機構典藏 > College of Engineering > Graduate Institute & Department of Civil Engineering > Journal Article > Item 987654321/83119

Please use this identifier to cite or link to this item: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/83119

Title:	Aerodynamics Analysis in Time Domain of a Cable-Stayed Bridge
Authors:	CHen, C. H.;Lin, Y. Y.;Chang, C. H.
Contributors:	淡江大學土木工程學系
Keywords:	Aerodynamics;Autoregressive (AR) Model;Buffeting;Cable-Stayed Bridge
Date:	2012-02
Issue Date:	2013-03-13 17:52:22 (UTC+8)
Publisher:	Switzerland: trans tech Publications
Abstract:	To determine its actual dynamic responses under the wind loads, modal identification from the field tests was carried out for the Kao Ping Hsi cable-stayed bridge in southern Taiwan. The rational finite element model has been established for the bridge. With the refined finite element model, a nonlinear analysis in time domain is employed to determine the buffeting response of the bridge. Through validation of the results against those obtained by the frequency domain approach, it is confirmed that the time domain approach adopted herein is applicable for the buffeting analysis of cable-stayed bridges.
Relation:	Advanced Materials Research 479-481, pp.1205-1208
DOI:	10.4028/www.scientific.net/AMR.479-481.1205
Appears in Collections:	[Graduate Institute & Department of Civil Engineering] Journal Article

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