한국농공학회지 (Magazine of the Korean Society of Agricultural Engineers)

한국농공학회 (The Korean Society of Agricultural Engineers)
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초기함수비 변화에 의한 풍화잔류토의 응력-변형률 해석

Analysis of Stress-Strain of Weathered Residual Granite Soil with Variation of the Initial Water Content

  • 발행 : 1999.04.01
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초록

This paper presents the stress-strain , volumetric strain characteristics of the Pocheon weathered residual granite soil with variation of the initial water content under drained conditions. A series of consolidated drained triaxial compressiion tests and isotrpc compression tests with various initial water content on specimens were performed. All material parameters of Lade's double work hardening model were determined by using the results of tests. Most aspects of the soil behavior measured in the triaxial compression tests were reproduced with good accuracy by the constitutive model . Therefore double work hardening model has been shown to be applicable to weathered residual granite soil.

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참고문헌

  1. 구성방정식을 이용한 다짐화강토의 공학적특성 김용진
  2. 대한토목학회지 v.21 no.4 화강암질 풍화토의 특서연구;광주지역 화강암질 풍화토의 물리적성질을 중심으로 박병기
  3. 대한토목학회지 v.22 no.2 화강암질 풍화토의 특성연구;광주지역 투수 및 다짐특성을 중심으로 박병기
  4. 한국지반공학회지 v.13 no.4 화강토의 전단강도 및 변형특성 박병기;강병선;이강일;이광찬;임은상
  5. 대한토목학회지 v.21 no.2 인천지구 화강부식토의 지지력 및 침하특성에 대한 연구 임병조
  6. 대한토목학회지 v.22 no.2 물이 화강토의 공학적 성질에 미치는 영향;특히 전단특성의 변화에 대하여 임병조
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