Dynamic test and analysis of concrete filled steel tube arch bridge

doi:10.4028/www.scientific.net/AMR.163-167.2843

IR > 土木工程学院

	Dynamic test and analysis of concrete filled steel tube arch bridge
	Wang, Lixian; Di, Shengkui
	2011
会议名称	2011 International Conference on Structures and Building Materials, ICSBM 2011
会议录名称	Advanced Materials Research
卷号	163-167
页码	2843-2847
会议日期	January 7, 2011 - January 9, 2011
会议地点	Guangzhou, China
出版者	Trans Tech Publications, P.O. Box 1254, Clausthal-Zellerfeld, D-38670, Germany
摘要	Based on random vibration theory, virtual response is obtained from the measured acceleration signal of Yantan Yellow River Bridge of Lanzhou under ambient excitation, Yantan Yellow River bridge's modal parameters were identified by using the peak picking and stochastic subspace identification, analyzed from theoretical and experimental aspects, compared with the finite element model results and verified the reliability of recognition results. The identified dynamic properties can be served as the basis in the finite element model updating, damage detection, condition assessment and health monitoring of the bridge. © (2011) Trans Tech Publications.
关键词	Arch bridges Building materials Construction equipment Damage detection Finite element method Modal analysis Parameter estimation Reliability theory Stochastic models Testing Tubular steel structures Acceleration signals Ambient excitation Ambient vibrations Arc bridge Concrete-filled steel tube arch bridge Condition assessments Dynamic property Dynamic tests Experimental aspects Finite element models Finite-element model updating Health monitoring Modal parameters Parameter identification Peak picking Random vibration theory Stochastic subspace identification Yellow river
DOI	10.4028/www.scientific.net/AMR.163-167.2843
收录类别	EI
语种	英语
EI入藏号	20110313593634
EI主题词	Vibration analysis
ISSN	10226680
来源库	Compendex
分类代码	545.3 Steel - 731.1 Control Systems - 921 Mathematics - 422.2 Strength of Building Materials : Test Methods - 921.6 Numerical Methods - 922.2 Mathematical Statistics - 943.2 Mechanical Variables Measurements - 922.1 Probability Theory - 422 Strength of Building Materials; Test Equipment and Methods - 405.1 Construction Equipment - 411 Bituminous Materials - 412 Concrete - 401.1 Bridges - 413 Insulating Materials - 415 Metals, Plastics, Wood and Other Structural Materials - 421 Strength of Building Materials; Mechanical Properties - 414 Masonry Materials
引用统计	被引频次[WOS]：0 [WOS记录] [WOS相关记录]
文献类型	会议论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/115880
专题	土木工程学院
作者单位	School of Civil Engineering, Lanzhou University of Technology, Lanzhou, Gansu, 730050, China
第一作者单位	土木工程学院
推荐引用方式 GB/T 7714	Wang, Lixian,Di, Shengkui. Dynamic test and analysis of concrete filled steel tube arch bridge[C]:Trans Tech Publications, P.O. Box 1254, Clausthal-Zellerfeld, D-38670, Germany,2011:2843-2847.