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제설환경 대응 교량의 설계·시공 및 유지관리 개선방안

Improvements for the design, construction and maintenance of Bridge considering under de-icing salts environments

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한국구조물진단유지관리공학회 (The Korea Institute For Structural Maintenance and Inspection)
초록

De-icing work in highways has been changed from sand and calcium chlorides spreading to pre-wetted salt spreading since 2000s. Recently, the concern on the premature deterioration of concrete structures due to de-icing salts and its counter measurements has been increased. This paper describes the change of de-icing methods and deterioration due to chloride attack and specification of durable concrete.

저자
  • 김홍삼(한국도로공사 도로교통연구원) | Kim Hong Sam
  • 김기환 | Kim Ki Hwan
  • 최현호 | Choi Hyun Ho
  • 김진철 | Kim Jin Cheol