한국지반공학회:학술대회논문집 (Proceedings of the Korean Geotechical Society Conference)

한국지반공학회 (Korean Geotechnical Society)
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균질화법을 이용한 복합지반물질의 역학적 특성 해석

Analysis of Elastic Behavior of Composite Geomaterials Using Homogenization Theory

  • 서용석 (충북대학교 지구환경과학과) ;
  • 임성빈 (충북대학교 지구환경과학과) ;
  • 백용 (한국건설기술연구원 지반연구부) ;
  • 권오일 (한국건설기술연구원 지반연구부)
  • Seo, Yong-Seok (Dept. of Earth & Environmental Sciences, Chungbuk Nat'l University) ;
  • Yim, Sung-Bin (Dept. of Earth & Environmental Sciences, Chungbuk Nat'l University) ;
  • Baek, Yong (Geotech. Engrg. Division, Korea Institute of Construction Technology) ;
  • Kwon, O-Il (Geotech. Engrg. Division, Korea Institute of Construction Technology)
  • 발행 : 2006.03.24
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초록

Conglomerates and core-stones are the typical composite geomaterials that are composed of a weak matrix and a strong pebble part. In general, we couldn't analyze the composite geomaterials by using emperical rock classification methods. In the study, a series of analyses of elastic behavior of composite geomaterials are carried out by using homogenization theory. 45-case models are made with considering 3 kind of factors such as gravel content, size and strength of matrix. Those are applicable to various composite geomaterials of conglomerates and core-stones. The size of analysis model is large enough to exceed REV.

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