Internal stability of reinforced retaining wall under earthquake loads

doi:10.11779/CJGE2018S1017

CORC > 兰州理工大学 > 兰州理工大学 > 土木工程学院

	Internal stability of reinforced retaining wall under earthquake loads
	Jia, Liang 1; He, Shi-Kai 1; Li, Gang 2; Guo, Jian 1; Liang, Rong 1
刊名	Yantu Gongcheng Xuebao/Chinese Journal of Geotechnical Engineering
	2018-05-01
卷号	40 页码:107-111
关键词	ABAQUS Earthquakes Geotechnical engineering Linear programming Retaining walls Stability Tensile strength Anchorage lengths Horizontal slice method Internal stability Logarithmic spiral Matalab software Most dangerous sliding surfaces Optimal solutions Reinforced retaining walls
ISSN号	10004548
DOI	10.11779/CJGE2018S1017
英文摘要	To analyze the internal stability of reinforced retaining wall under earthquake loads, according to the characteristics of layered filling, stratified compaction and horizontal layered arrangement of reinforcement strip, by selecting the logarithmic spiral as the integral slip surface, an analysis method for the internal stability of reinforcement retaining wall under earthquake loads is set up based on the horizontal slice method. The formula for calculating the tensile strength of bar strip and anchorage length are derived. The maximum tensile of bar strip is regarded as the linear programming optimal solution. By using MATALAB software a program is written to obtain the maximum tension of the bar strip and the corresponding most dangerous sliding surface. The proposed method is applied in an engineering example, and the tension value of the bar strip is calculated and compared with that of the finite element ABAQUS software. The rationality of the method is verified, and it is indicated that the proposed method is safe and reliable. © 2018, Editorial Office of Chinese Journal of Geotechnical Engineering. All right reserved.
语种	中文
出版者	Chinese Society of Civil Engineering
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/150547]
专题	土木工程学院
作者单位	1.College of Civil Engineering, Lanzhou University of Technology, Lanzhou; 730050, China; 2.Northwestern Polytechnical University, Xi'an; 719000, China
推荐引用方式 GB/T 7714	Jia, Liang,He, Shi-Kai,Li, Gang,et al. Internal stability of reinforced retaining wall under earthquake loads[J]. Yantu Gongcheng Xuebao/Chinese Journal of Geotechnical Engineering,2018,40:107-111.
APA	Jia, Liang,He, Shi-Kai,Li, Gang,Guo, Jian,&Liang, Rong.(2018).Internal stability of reinforced retaining wall under earthquake loads.Yantu Gongcheng Xuebao/Chinese Journal of Geotechnical Engineering,40,107-111.
MLA	Jia, Liang,et al."Internal stability of reinforced retaining wall under earthquake loads".Yantu Gongcheng Xuebao/Chinese Journal of Geotechnical Engineering 40(2018):107-111.