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

Korean Geotechnical Society (한국지반공학회)
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Estimation of Ground Coefficient according to PBT and Various Compaction Test Devices

평판재하시험과 다양한 다짐시험 장비를 활용한 지반계수 추정방안

  • Pak, Byung-Hyun (The Council for PALDANG Water Quality Policy) ;
  • Lee, Heon-Jun (Dept. of Agricultural & Rural Engineering, Chungbuk National Univ.) ;
  • Chae, Chang-Woo (Dept. of Agricultural & Rural Engineering, Chungbuk National Univ.) ;
  • Lee, Ju-Hyeong (Dept. of Agricultural & Rural Engineering, Chungbuk National Univ.) ;
  • Lee, Myung-Gu (Dept. of Agricultural & Rural Engineering, Chungbuk National Univ.) ;
  • Choi, Young-Chul (Expressway & Transportation Research Institute, Korea Expressway Corporation) ;
  • Song, Chang-Seob (Dept. of Agricultural & Rural Engineering, Chungbuk National Univ.)
  • 박병현 (팔당호수질정책협의회 정책국 지역개발팀) ;
  • 이준헌 (충북대학교 지역건설공학과) ;
  • 채창우 (충북대학교 지역건설공학과) ;
  • 이주형 (충북대학교 지역건설공학과) ;
  • 이명구 (충북대학교 지역건설공학과) ;
  • 최영철 (한국도로공사 도로교통연구원) ;
  • 송창섭 (충북대학교 지역건설공학과)
  • Published : 2010.03.25
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Abstract

The objective of this study is improve the technology by various testing devices for measuring degree of compaction. The methods for quality control for compaction are very various. But, normally the specifications have provided PBT(Plate Bearing Test) method when inspector tested quality control. In spite of the PBT has a few weak points to reduce process and cost. In order to improve quality control method, analyzed in-situ test results between PBT and other devices.(LWDT and Geogauge).

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