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

한국지반공학회 (Korean Geotechnical Society)
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시공이력을 반영한 고성토 암버력 지반의 침하거동 분석

Settlement Behavior Of High Rock Embankment With Construction Path

  • 배경태 ((주)대우건설 기술연구원) ;
  • 김태훈 ((주)대우건설 기술연구원) ;
  • 강인규 ((주)브니엘컨설턴트) ;
  • 이원재 (로드테스트 코리아(주)) ;
  • 유남재 (한국건자재시험연구원) ;
  • 이강일 (대진대학교 공과대학 토목공학과)
  • Bae, Kyung-Tae (Institute of Construction Technology, DAEWOO Engineering & Construction Co. Ltd.) ;
  • Kim, Tae-Hoon (Institute of Construction Technology, DAEWOO Engineering & Construction Co. Ltd.) ;
  • Kang, In-Kyu (VNIEL Consultant Co., Ltd.) ;
  • Lee, Won-Je (LOADTEST KOREA Co. Ltd.) ;
  • Yu, Nam-Jae (Korea Institute Of Construction Materials) ;
  • Lee, Kang-Il (Dept. of Civil Engineering, DAEJIN Univ.)
  • 발행 : 2009.09.25
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초록

A high embankment is generally constructed by dividing into several sub-embankments. Unlike any soil embankment, a rock embankment is constructed by means of dynamic compaction. Such a sub-embankment and dynamic compaction may induce an increase of pressure at the lower part of embankment and cause a different behavior of ground from initial status. In this study, settlement of a high rock embankment is estimated using a hyperbolic model taking into construction history. The results from prediction are compared with those obtained from field measurements and large plate loading tests.

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