The Application to the New Drain Materials for Soft Ground Improvement

연약지반 개량을 위한 신배수재의 적용성에 관한 비교 실험

  • 김병일 (한양대학교 공학대학 토목환경공학과) ;
  • 이동현 (한양대학교 공학대학 토목환경공학과) ;
  • 양상호 (한양대학교 공학대학 토목환경공학과) ;
  • 김수삼 (한양대학교 공학대학 토목환경공학과)
  • Published : 2003.03.01

Abstract

In environmental and economical views Plastic Board Drain(PBD) has many problems which is generally used in improving soft grounds. In order to improve these, Rags drain and Sponge drain are developed in this study, and the application to drains is presented though comparing with PDB and Sand drain In consolidation effects. Test results show that the consolidation effects, including consolidation rate and stregth, increase in order of Sand and Rags, PDB and Sponge drain.

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