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# Finite Element and Limit Equilibrium Method Applied on the Stability Analysis of Road Slope

From the finite element analysis of slope stability and the basic principles of limit equilibrium method, an appropriate method combined the finite element method with the traditional limit equilibrium for the analysis of the slope was gained. The normal and tangitial spring element was first adopte... Full description

 Journal Title: Journal of Wuhan University of Technology (Transportation Science & Engineering) February 2014, Vol.38(1), pp.79-84 Main Author: Guo, Ziyi Other Authors: Fan, Zhenhua , Zhu, Yunsheng , Zhang, Xiedong , Zeng, Gehua Format: Electronic Article Language: chi Subjects: ID: ISSN: 2095-3844 ; DOI: 10.3963/j.issn.2095-3844.2014.01.017 Link: http://search.proquest.com/docview/1677994025/?pq-origsite=primo Zum Text:
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 recordid: proquest1677994025 title: Finite Element and Limit Equilibrium Method Applied on the Stability Analysis of Road Slope format: Article creator: Guo, Ziyi Fan, Zhenhua Zhu, Yunsheng Zhang, Xiedong Zeng, Gehua subjects: Finite Element Method Mathematical Models Computer Simulation Springs Equilibrium Methods Slopes Coefficients Mathematical Analysis Slope Finite Element Limit Equilibrium Method Stress Reallocation Stability Coefficient ispartof: Journal of Wuhan University of Technology (Transportation Science & Engineering), February 2014, Vol.38(1), pp.79-84 description: From the finite element analysis of slope stability and the basic principles of limit equilibrium method, an appropriate method combined the finite element method with the traditional limit equilibrium for the analysis of the slope was gained. The normal and tangitial spring element was first adopted to simulate the contacting problem between the slide body and bed, the numerical simulation for a certain slope was carried out, the progressive failure process of the slope was analyzed according to the calculating results. The stability coefficient calculated by the transferring coefficient method for the slope was compared. From the researching results, the following conclusion can be gained: the normal and tangitial spring between the slide body and bed can authentically simulate the process of the stress reallocation on the potential sliding surface the slope, and the true stability coefficient of the slope can be gained too, the finite element method based on the limit equilibrium is an an effective and feasible method for the stability analysis of the slope. language: chi source: identifier: ISSN: 2095-3844 ; DOI: 10.3963/j.issn.2095-3844.2014.01.017 fulltext: no_fulltext issn: 20953844 2095-3844 url: Link

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titleFinite Element and Limit Equilibrium Method Applied on the Stability Analysis of Road Slope
creatorGuo, Ziyi ; Fan, Zhenhua ; Zhu, Yunsheng ; Zhang, Xiedong ; Zeng, Gehua
contributorGuo, Ziyi (correspondence author)
ispartofJournal of Wuhan University of Technology (Transportation Science & Engineering), February 2014, Vol.38(1), pp.79-84
identifierISSN: 2095-3844 ; DOI: 10.3963/j.issn.2095-3844.2014.01.017
subjectFinite Element Method ; Mathematical Models ; Computer Simulation ; Springs ; Equilibrium Methods ; Slopes ; Coefficients ; Mathematical Analysis ; Slope ; Finite Element ; Limit Equilibrium Method ; Stress Reallocation ; Stability Coefficient
descriptionFrom the finite element analysis of slope stability and the basic principles of limit equilibrium method, an appropriate method combined the finite element method with the traditional limit equilibrium for the analysis of the slope was gained. The normal and tangitial spring element was first adopted to simulate the contacting problem between the slide body and bed, the numerical simulation for a certain slope was carried out, the progressive failure process of the slope was analyzed according to the calculating results. The stability coefficient calculated by the transferring coefficient method for the slope was compared. From the researching results, the following conclusion can be gained: the normal and tangitial spring between the slide body and bed can authentically simulate the process of the stress reallocation on the potential sliding surface the slope, and the true stability coefficient of the slope can be gained too, the finite element method based on the limit equilibrium is an an effective and feasible method for the stability analysis of the slope.
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 0 Guo, Ziyi 1 Fan, Zhenhua 2 Zhu, Yunsheng 3 Zhang, Xiedong 4 Zeng, Gehua
titleFinite Element and Limit Equilibrium Method Applied on the Stability Analysis of Road Slope
descriptionFrom the finite element analysis of slope stability and the basic principles of limit equilibrium method, an appropriate method combined the finite element method with the traditional limit equilibrium for the analysis of the slope was gained. The normal and tangitial spring element was first adopted to simulate the contacting problem between the slide body and bed, the numerical simulation for a certain slope was carried out, the progressive failure process of the slope was analyzed according to the calculating results. The stability coefficient calculated by the transferring coefficient method for the slope was compared. From the researching results, the following conclusion can be gained: the normal and tangitial spring between the slide body and bed can authentically simulate the process of the stress reallocation on the potential sliding surface the slope, and the true stability coefficient of the slope can be gained too, the finite element method based on the limit equilibrium is an an effective and feasible method for the stability analysis of the slope.
subject
 0 Finite Element Method 1 Mathematical Models 2 Computer Simulation 3 Springs 4 Equilibrium Methods 5 Slopes 6 Coefficients 7 Mathematical Analysis 8 Slope 9 Finite Element 10 Limit Equilibrium Method 11 Stress Reallocation 12 Stability Coefficient 13 slope 14 finite element 15 limit equilibrium method 16 stress reallocation 17 stability coefficient
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 title Finite Element and Limit Equilibrium Method Applied on the Stability Analysis of Road Slope author Guo, Ziyi ; Fan, Zhenhua ; Zhu, Yunsheng ; Zhang, Xiedong ; Zeng, Gehua creationdate 20140201 lso01 20140201
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 0 Finite Element Method 1 Mathematical Models 2 Computer Simulation 3 Springs 4 Equilibrium Methods 5 Slopes 6 Coefficients 7 Mathematical Analysis 8 Slope 9 Finite Element 10 Limit Equilibrium Method 11 Stress Reallocation 12 Stability Coefficient
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 0 Environmental Engineering Abstracts 1 Civil Engineering Abstracts 2 Mechanical & Transportation Engineering Abstracts 3 Engineering Research Database 4 Technology Research Database 5 ProQuest Engineering Collection 6 ProQuest Environmental Science Collection 7 ProQuest Natural Science Collection 8 ProQuest Technology Collection 9 ProQuest SciTech Collection 10 Agricultural & Environmental Science Database 11 Materials Science & Engineering Database 12 Natural Science Collection 13 SciTech Premium Collection 14 Technology Collection
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abstractFrom the finite element analysis of slope stability and the basic principles of limit equilibrium method, an appropriate method combined the finite element method with the traditional limit equilibrium for the analysis of the slope was gained. The normal and tangitial spring element was first adopted to simulate the contacting problem between the slide body and bed, the numerical simulation for a certain slope was carried out, the progressive failure process of the slope was analyzed according to the calculating results. The stability coefficient calculated by the transferring coefficient method for the slope was compared. From the researching results, the following conclusion can be gained: the normal and tangitial spring between the slide body and bed can authentically simulate the process of the stress reallocation on the potential sliding surface the slope, and the true stability coefficient of the slope can be gained too, the finite element method based on the limit equilibrium is an an effective and feasible method for the stability analysis of the slope.
doi10.3963/j.issn.2095-3844.2014.01.017
urlhttp://search.proquest.com/docview/1677994025/
date2014-02-01