Textile Science and Engineering (한국섬유공학회지)

The Korean Fiber Society (한국섬유공학회)
권호 표지

Assessment of Long-Term Behavior of Geotextile Composites for Waste Landfills

폐기물 매립지 적용 복합 지오텍스타일의 장기거동 평가

  • 정연인 (계명대학교 토목공학과) ;
  • 전한용 (인하대학교 나노시스템공학부)
  • Received : 2010.03.08
  • Accepted : 2010.06.05
  • Published : 2010.06.30
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Abstract

PVA geotextiles/HDPE geomembrane composites were produced to evaluate their applicability as a water barrier liner for waste landfill. The engineering properties of these geotextile composites, i.e. the tensile and tear properties, AOS (apparent opening size) and hydraulic properties, were examined and compared with those of geotextiles generally used in waste landfill. The UV and chemical resistance tests showed that these geotextile composites exhibited improved applicability as a water barrier liner in waste landfills than the generally used geotextiles. Finally, these geotextile composites have stable long-term performance according to their creep behavior.

Keywords

References

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