철근콘크리트 구조물의 내화성능에 관한 연구

• 영문명: A Study on the Fire Resisting Properties of Reinforced Concrete Structures
• 발행기관: 한국화재소방학회
• 저자명: 김무한 송하영
• 간행물 정보: 『한국화재소방학회논문지』Vol.2 No.1, 3~10쪽, 전체 8쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 1988.03.30

영문 초록

Concrete is incombustible and has good fire resisting properties, i. e. when exposed to fire it continues to perform satisfactorily for a reasonable period of time. Nevertheless, with time and high temperature gradient, brought about the fire, causes cracking and spatting. Further deterioration and loss of strength are caused by gradual dehydration of concrete paste. This paper is aimed to make a proposal for the design and construction of reinforced concrete structures with more sufficent resistance to fire by the theoritical analysis, which is base4 on investigation of general damages by the fire and change of properties on concrete influenced by high temperature.