Experimental study on the development regularity of slab concrete cracks under fatigue loads

doi:10.4028/www.scientific.net/AMM.405-408.1091

CORC > 兰州理工大学 > 兰州理工大学 > 土木工程学院

	Experimental study on the development regularity of slab concrete cracks under fatigue loads
	Tang, Xianxi 2; Liang, Jinbao 3; Tang, Xianzhou 1; Xu, Yue 4
	2013
关键词	slab fatigue loads concrete cracks development regularity experimental study
卷号	405-408
DOI	10.4028/www.scientific.net/AMM.405-408.1091
页码	1091-+
英文摘要	As for the study on the development regularity of slab concrete cracks under the fatigue loads with amplitude of certain values, two groups of reinforced concrete slab bridge specimen were made. The fatigue test was carried out on one group of specimen, and the corresponding static load test was carried out on another group of specimen, the experimental study on the development regularity of concrete cracks at bottom of slab were carried out. The results of the study shown that, under the fatigue loads at a certain amplitude, the development trend of cracks caused by loading at the bottom of slabs changed more under fatigue loads. The reasons caused the changes of development regularity of concrete cracks were analyzed. The experimental results has the vital significance of further research on the development regularity of concrete bridges under the action of fatigue loads.
会议录	PROGRESS IN INDUSTRIAL AND CIVIL ENGINEERING II, PTS 1-4
会议录出版者	TRANS TECH PUBLICATIONS LTD
会议录出版地	KREUZSTRASSE 10, 8635 DURNTEN-ZURICH, SWITZERLAND
语种	英语
WOS研究方向	Engineering ; Materials Science
WOS记录号	WOS:000339463300213
内容类型	会议论文
源URL	[http://119.78.100.223/handle/2XXMBERH/37049]
专题	土木工程学院
通讯作者	Tang, Xianxi
作者单位	1.Jinan Railway Adm, Jixi Track Maintenance Div, Jinan 250001, Peoples R China 2.Lanzhou Univ Technol, Sch Civil Engn, Lanzhou 730050, Peoples R China 3.2nd Engn Co ltd, China Railway 14th Bur Grp, Tai An, Shandong 271000, Peoples R China 4.Changan Univ, Sch Highway, Xian 710064, Peoples R China
推荐引用方式 GB/T 7714	Tang, Xianxi,Liang, Jinbao,Tang, Xianzhou,et al. Experimental study on the development regularity of slab concrete cracks under fatigue loads[C]. 见:.