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http://dx.doi.org/10.12814/jkgss.2013.12.4.011

A Study on Securing safety through Behavior Analysis of Earth Retaining Wall  

Kim, Kwang-Leyol (Department of Civil Engineering, Chonbuk National Univ.)
Kim, You-Seong (Department of Civil Engineering, Chonbuk National Univ.)
Kim, Seong-Soo (Department of Civil Engineering, Chonbuk National Univ.)
Publication Information
Journal of the Korean Geosynthetics Society / v.12, no.4, 2013 , pp. 11-19 More about this Journal
Abstract
Recently despite the development of analysis program and construction technologies, collapse at the many earth retaining wall construction site of the structure due to the economic and human damage has occurred. The results of geothechnical investigation studies field, it was found to differ from the results of the original design. There may be errors parameters calculated from the results of ground investigation in such a case. And it can be estimated that it is irrational to behavior analysis of the earth retaining wall were analyzed by utilizing the parameters. And in this study, parameters that affect the earth retaining wall the correlations were analyzed using elasto-plastic method. Analysis method was changed various parameters (cohesion, subgrade reaction coefficient, load condition) applied to the elasto-plastic method. And due to a change in the behavior of earth retaining wall materials were analyzed. As a result, the cohesion greatly affects the behavior of earth retaining wall materials in various parameters. For this reason, the results of the geothechnical investigation, confirmation of the actual ground is very important in the design of the earth retaining wall. And, calculating accurate and reasonable of the cohesion of the various parameters is very important.
Keywords
Earth retaining wall; Elasto-plastic method; Geothechnical investigation; Cohesion;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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