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

한국지반공학회 (Korean Geotechnical Society)
권호 표지

골재의 입도변화에 따른 투수 및 동상특성

Characteristics of Frost Heaving to Grain Size and Permeability of Aggregate Materials

  • 채창우 (충북대학교 지역건설공학과) ;
  • 이준헌 (충북대학교 지역건설공학과) ;
  • 이주형 (충북대학교 지역건설공학과) ;
  • 이명구 (충북대학교 지역건설공학과) ;
  • 송창섭 (충북대학교 지역건설공학과)
  • Chae, Chang-Woo (Dept. of Agricultural & Rural Engineering, Chungbuk National Univ.) ;
  • Lee, Jun-Heon (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.) ;
  • Song, Chang-Seob (Dept. of Agricultural & Rural Engineering, Chungbuk National Univ.)
  • 발행 : 2010.09.09
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초록

In this paper in order to analyze the mechanical properties, the permeability and the freezing properties of SB-2 materials which are mainly used with the subbase materials on the rod. For this ends, a series of the physical test, the permeability test and the freezing test were carried out the samples mixed the small aggregate and the big aggregate from which was re-classified the SB-2. From the test results, it was analyzed the characteristics of permeability and the characteristics of freezing of the samples.

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