IMHE OpenIR  > 山地灾害与地表过程重点实验室
Load-computational methods of anti-slide piles
Zhong Wei1,2; Yang Tao3; He Na4; Cosgrove Tom5
Corresponding AuthorNa He
2019
Source PublicationCLUSTER COMPUTING-THE JOURNAL OF NETWORKS SOFTWARE TOOLS AND APPLICATIONS
ISSN1386-7857
EISSN1573-7543
Volume22Pages:S8529-S8539
SubtypeArticle
Contribution Rank1
AbstractAnti-slide piles composed of reinforced concrete are commonly used in landslide mitigation engineering. How to calculate the load acting on the piles plays a crucial role in their design process. To estimate the load exerted on anti-slide piles based on the partial safety factor numerical method and limit equilibrium method, the landslide body is subdivided into two independent parts according to the positions of piles: the lower part of the landslide body and the upper one of the landslide body. The corresponding loads acting on the anti-slide piles are respectively computed, and the shear strength of the upper section of the landslide body can be determined according to the given designed safety factors. The locations of the piles are set as the fixed boundary, and the horizontal stress exerted on the anti-slide piles from the upper one of the landslide body is taken as the landslide thrust. The thrust forces are then applied to the lower portion of the landslide body, and the maximum force that the lower of the landslide body can effectively resist, and that satisfies well the given designed safety factors is taken as the maximum resistance of the lower portion of the landslide body. Comparing the results of the numerical computational method, the strict slice method and transfer coefficient method, it is found that the computational results agree well with each other. However, the numerical computational method is employed here in this research because the load distribution can be directly derived, which favors the subsequent calculation process and shortens the computational time.
KeywordAnti-slide pile Numerical computational method Safety factor Landslide mitigation
DOI10.1007/s10586-018-1893-9
Indexed BySCI
WOS KeywordSTABILIZING PILES ; SEISMIC STABILITY ; LANDSLIDE ; LOCATION ; SLOPES
Language英语
Quartile3区
Funding ProjectIdentification and Risk Analysis of Potential Mega Geo-hazards along China-Pakistan Economic Corridor[41661144028] ; Science and Technology Service Network Initiative[KFJ-EW-STS-094] ; National Natural Science Foundation of China[41302284] ; National Natural Science Foundation of China[51178402] ; Department of Transportation Technology Projects[2011 318 740 240] ; Henan Polytechnic University[B2015-58]
TOP
WOS Research AreaComputer Science
WOS SubjectComputer Science, Information Systems ; Computer Science, Theory & Methods
WOS IDWOS:000502007000084
Funding OrganizationIdentification and Risk Analysis of Potential Mega Geo-hazards along China-Pakistan Economic Corridor ; Science and Technology Service Network Initiative ; National Natural Science Foundation of China ; Department of Transportation Technology Projects ; Henan Polytechnic University
PublisherSPRINGER
EI Accession NumberAccession number:20181504998605
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imde.ac.cn/handle/131551/21475
Collection山地灾害与地表过程重点实验室
Corresponding AuthorHe Na
Affiliation1.Key Laboratory of Mountain Hazards and Surface Processes, Chinese Academy of Sciences, Chengdu, China;
2.Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, Chengdu, China;
3.School of Civil Engineering, Southwest Jiaotong University, Chengdu, China;
4.School of Civil Engineering, Henan Polytechnic University, Jiaozuo, China;
5.Department of Civil Engineering & Materials Science, University of Limerick, Limerick, Ireland
First Author Affilication中国科学院水利部成都山地灾害与环境研究所
Recommended Citation
GB/T 7714
Zhong Wei,Yang Tao,He Na,et al. Load-computational methods of anti-slide piles[J]. CLUSTER COMPUTING-THE JOURNAL OF NETWORKS SOFTWARE TOOLS AND APPLICATIONS,2019,22:S8529-S8539.
APA Zhong Wei,Yang Tao,He Na,&Cosgrove Tom.(2019).Load-computational methods of anti-slide piles.CLUSTER COMPUTING-THE JOURNAL OF NETWORKS SOFTWARE TOOLS AND APPLICATIONS,22,S8529-S8539.
MLA Zhong Wei,et al."Load-computational methods of anti-slide piles".CLUSTER COMPUTING-THE JOURNAL OF NETWORKS SOFTWARE TOOLS AND APPLICATIONS 22(2019):S8529-S8539.
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