• 제목/요약/키워드: 역타설 방수

검색결과 4건 처리시간 0.016초

수용성 필름이 일체화된 역타설 고무 아스팔트 방수시트의 콘크리트 타설시 가수 여부에 따른 부착성능 변화 연구 (Adhesion Performance Change of Positive-side Installed Rubber Asphalt Waterproof Sheet Integrated with Water-Soluble Film in Accordance to Wetness Condition)

  • 안기원;강효진;김천학;오상근
    • 한국건축시공학회:학술대회논문집
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    • 한국건축시공학회 2019년도 추계 학술논문 발표대회
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    • pp.229-230
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    • 2019
  • Integrated water-soluble film is dissolved in the rubber asphalt waterproof sheet to secure adhesive strength on freshly cast concrete on the adhesion side of waterproofing layer on the floor slab. In addition, in order to determine whether the water in the concrete slurry can dissolve the water-soluble film sufficiently, the adhesive strength of the waterproofing sheet was compared between difference wetness condition at the upper part of the concrete specimen before the concrete casting.

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피스톤 방식의 고온·고압 뿜칠장치를 이용한 방수 시공 기술 공법에 관한 연구 (An Study on the Development of Waterproofing Execution Technology With high Temperature and Spray Equipments of Piston Type)

  • 문유석;최은규;최성민;곽규성;오상근
    • 한국건축시공학회:학술대회논문집
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    • 한국건축시공학회 2008년도 추계 학술논문 발표대회
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    • pp.7-12
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    • 2008
  • We constructed Seal type waterproofing with adhesive and swelling properties in the field of construction work as yet. But we have many problems of seal type waterproofing with adhesive and swelling properties for construction. Because it has high viscosity, so wokers are too adhered for the work. So, we developed and applied about the high temperature and spray equipments of piston type better than before. We able to be expect that cost reduction and increase construction ability by high temperature and spray equipments of piston type.

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지하 구조물에 적용되는 역타설용 방수시트재의 성능 평가에 관한 연구 (A study on waterproofing method using waterproofing sheet Top-Down method in underground structure)

  • 송제영;곽규성;김정일;오상근
    • 한국콘크리트학회:학술대회논문집
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    • 한국콘크리트학회 2005년도 봄학술 발표회 논문집(II)
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    • pp.301-304
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    • 2005
  • The waterproofing in slab and wall of underground structure, have a couple of construction methods which are inside waterproofing methods for inner surface, and outside waterproofing methods for out wall and slab surface waterproofing. In resent years, however, it has been adapted the inside waterproofing construction method, as increasing of construction expenses cost and low workability and technology, nevertheless, outside waterproofing has set a most high value construction method. In inside waterproofing construction method, it is difficult to repair and assure durability and safety for concrete which has direct water-press. So, It is necessary for adopt the outside waterproofing method.

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일체부착형 합성고분자 시트를 이용한 지하구조물 방수 성능향상에 관한 실험적 연구 (An Experimental Study on Improvement in Waterproofing Performance of Ground Structures applied to Synthetic Polymeric Sheet of monolithic adhesion Type)

  • 강효진;송제영;권시원;오상근
    • 한국건축시공학회지
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    • 제5권3호
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    • pp.125-129
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    • 2005
  • The waterproofing in slab and wall of underground structure, have a couple of construction methods which are inside waterproofing methods for inner surface, and outside waterproofing methods for out wall and slab surface waterproofing. In resent years, however, it has been adapted the inside waterproofing construction method, as increasing of construction expenses cost and low workability and technology, nevertheless, outside waterproofing has set a most high value construction method. In inside waterproofing construction method, it is difficult to repair and assure durability and safety for concrete which has direct water-press. So, It is necessary for adopt the outside waterproofing method. For that reasons, this study based on the application for outside waterproofing method on the under ground structure, to more increase durability, to introduce mono adhesive sheet waterproofing materials. as considering chemical, physical properties.