논문 상세보기

PCS 도장 강재와 PCM 라이닝에 의한 철근콘크리트관의 내구성 개선

Improvement in Durability of Reinforced Concrete Pipe with PCS-Coated Rebar and Lining by PCM

  • 언어KOR
  • URLhttps://db.koreascholar.com/Article/Detail/312267
서비스가 종료되어 열람이 제한될 수 있습니다.
한국구조물진단유지관리공학회 (The Korea Institute For Structural Maintenance and Inspection)
초록

Reinforced concrete hume pipes have been widely used as drain pipes. However, many reinforced concrete hume pipes are exposed to the deteriorated environments such as freezing-thawing damage, chemical attack and chloride ion immersion by using sea sand. The purpose of this study is to improve the durability of reinforced concrete hume pipe by using the polymer cement slurry(PCS)-coated rebar and treating the surface by polymer cement mortar(PCM). From the test results, it is apparent that PCS-coated rebar has a excellent resistance to chloride ion penetration and the PCM has good mechanical properties and durability as a lining material for reinforced concrete hume pipe product.

저자
  • 조영국(정회원, 청운대학교 건축시스템공학과 교수, 공학박사) | Jo, Young Kug