Analysis of Impact Coefficient of a Continuous Rigid Frame Bridge under Triangle Loads

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	Analysis of Impact Coefficient of a Continuous Rigid Frame Bridge under Triangle Loads
	Wang, Li-Xian; Zhou, Yu; Yang, Wan-Hui; Wu, Chang; Li, Feng
	2015
关键词	Continuous Rigid Frame Bridge Vehicle Load Time History Analysis Impact Coefficient
页码	236-240
英文摘要	In order to research the dynamic characteristic and impact coefficient of bridges under moving vehicle loads, a continuous rigid frame bridge is taken as a calculation model. The finite element model of the bridge structure is established by the finite element software Midas Civil, the vehicle load is approximately modeled as a triangular load, time history analysis method is used to analyze the continuous response characteristic of rigid frame bridge under moving vehicle loads, and the influence law of the impact coefficient of continuous rigid frame under vehicle load factors at different speed, different weights is analyzed. and put forward the corresponding conclusions, for the safety of bridge structures under moving vehicle loads applicability to provide a reference basis.
会议录	International Conference on Mechanics, Building Material and Civil Engineering (MBMCE 2015)
会议录出版者	DESTECH PUBLICATIONS, INC
会议录出版地	439 DUKE STREET, LANCASTER, PA 17602-4967 USA
语种	英语
WOS研究方向	Construction & Building Technology ; Engineering
WOS记录号	WOS:000380507600040
内容类型	会议论文
源URL	[http://119.78.100.223/handle/2XXMBERH/36496]
专题	土木工程学院
通讯作者	Wang, Li-Xian
作者单位	Lanzhou Univ Technol, Sch Civil Engn, Lanzhou 730050, Peoples R China
推荐引用方式 GB/T 7714	Wang, Li-Xian,Zhou, Yu,Yang, Wan-Hui,et al. Analysis of Impact Coefficient of a Continuous Rigid Frame Bridge under Triangle Loads[C]. 见:.