Development and Uncertainty Assessment of Interface Friction Prediction Equation Between Steel Surface and Cohesionless Soils
DC Field | Value | Language |
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dc.contributor.author | Lee, Kicheol | - |
dc.contributor.author | Kim, So-Yeun | - |
dc.contributor.author | Kim, Dongwook | - |
dc.date.available | 2020-07-10T04:24:38Z | - |
dc.date.created | 2020-07-06 | - |
dc.date.issued | 2018-06 | - |
dc.identifier.issn | 2508-2876 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/3630 | - |
dc.description.abstract | Characteristics of interface friction between cohesionless soils and geotechnical structure surfaces play an important role in the analysis of earth load and resistance on the structure. In general, geotechnical structures are mainly composed of either steel or concrete, and their surface roughnesses with respect to soil particle sizes influence the interface characteristics between soils and the structures. Accurate assessment of the interface friction characteristics between soils and structures is important to ensure the safety of geotechnical structures, such as mechanically stabilized earth walls reinforced with inextensible reinforcements, piles embedded into soils, retaining wall backfilled with soils. In this study, based on the database of high quality interface friction tests between frictional soils and solid surfaces from literature, equation representing peak interface friction angle is proposed. The influential factors of the peak interface friction angle are relative roughness between soil and solid surface, relative density of frictional soil, and residual (constant volume) interface friction angle. Futhermore, for the developed equation of the interface friction angle, its uncertainty was assessed statistically based on Goodness-of-fit test results. | - |
dc.language | 한국어 | - |
dc.language.iso | ko | - |
dc.publisher | KOREAN GEOSYNTHETIC SOC | - |
dc.subject | SOLID-SURFACES | - |
dc.subject | STRENGTH | - |
dc.subject | SANDS | - |
dc.title | Development and Uncertainty Assessment of Interface Friction Prediction Equation Between Steel Surface and Cohesionless Soils | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, So-Yeun | - |
dc.identifier.doi | 10.12814/jkgss.2018.17.2.033 | - |
dc.identifier.wosid | 000440618400004 | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE KOREAN GEOSYNTHETIC SOCIETY, v.17, no.2, pp.33 - 40 | - |
dc.relation.isPartOf | JOURNAL OF THE KOREAN GEOSYNTHETIC SOCIETY | - |
dc.citation.title | JOURNAL OF THE KOREAN GEOSYNTHETIC SOCIETY | - |
dc.citation.volume | 17 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 33 | - |
dc.citation.endPage | 40 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART002363635 | - |
dc.description.journalClass | 2 | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Geological | - |
dc.subject.keywordPlus | SOLID-SURFACES | - |
dc.subject.keywordPlus | STRENGTH | - |
dc.subject.keywordPlus | SANDS | - |
dc.subject.keywordAuthor | Interface friction | - |
dc.subject.keywordAuthor | Steel plate | - |
dc.subject.keywordAuthor | Soil-structure interaction | - |
dc.subject.keywordAuthor | Frictional soil | - |
dc.subject.keywordAuthor | Uncertainty assessment | - |
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