Analysis of the reasonable construction size of concrete bridge deck

doi:10.4028/www.scientific.net/AMM.90-93.1027

CORC > 兰州理工大学 > 兰州理工大学 > 土木工程学院

	Analysis of the reasonable construction size of concrete bridge deck
	Tang, Xianxi 2; Tang, Xianzhou 1; Xu, Yue 4; Guo, Wei 3
	2011
会议日期	October 14, 2011 - October 16, 2011
会议地点	Jinan, China
关键词	Bridge decks Civil engineering Concrete bridges Finite element method Models Stiffness Analysis results Finite element models Recommended values Simply supported T beams
卷号	90-93
DOI	10.4028/www.scientific.net/AMM.90-93.1027
页码	1027-1032
英文摘要	in order to study the reasonable thickness and width of bridge decks of concrete T beam bridge, 36 ANSYS finite element models of simply supported concrete T beam were established, stress performance of each models have been analyzed under the centre load. The analysis results indicated that when the bridge deck thickness reached 22cm, it was no much sense of influence of bridge decks stress and deflection change by increasing the thickness of the bridge deck, therefore, the recommended value of deck thickness was about 22cm. Since the width of the bridge deck has little effect of the mechanical properties and stiffness of it, so the recommended values of the bridge decks width should be determined combined with the diaphragm and the integral stiffness of T beam bridge. © (2011) Trans Tech Publications.
会议录	Applied Mechanics and Materials
会议录出版者	Trans Tech Publications, P.O. Box 1254, Clausthal-Zellerfeld, D-38670, Germany
会议录出版地	KREUZSTRASSE 10, 8635 DURNTEN-ZURICH, SWITZERLAND
语种	英语
资助项目	Western Transportation Construction Project of Ministry of Transport of the People's Republic of China[200631822302-04]
ISSN号	16609336
WOS研究方向	Engineering ; Transportation
WOS记录号	WOS:000303433000185
内容类型	会议论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/117006]
专题	土木工程学院
通讯作者	Tang, Xianxi
作者单位	1.Jinan Railway Bur, Beijing Shanghai High Speed Railway, Maintenance Sub Ctr, Jinan 250001, Peoples R China 2.Lanzhou Univ Technol, Sch Civil Engn, Lanzhou 730050, Peoples R China 3.Shandong Elect Power Engn Consulting Inst Co Ltd, Shandong 250013, Peoples R China 4.Changan Univ, Sch Highway, Xian 710064, Peoples R China
推荐引用方式 GB/T 7714	Tang, Xianxi,Tang, Xianzhou,Xu, Yue,et al. Analysis of the reasonable construction size of concrete bridge deck[C]. 见:. Jinan, China. October 14, 2011 - October 16, 2011.