Earticle

초록

영어

This paper performed to predict a variation of temperature of steel columns with spray-applied fire resistive material during fire events. A variation of temperature of steel columns was regulated by FEM analyses accodingly exposed time of fire ( 1hour, 2hour, 3hour). The variation of temperature was researched by reduction of thickness and removal size. Accoding to this study, The steel temperature increase as the removal size and reduction of thickness increase. Also, Evens small remnants of resistive material of fire led to an effective reduction of temperature at any given fire duration as compared to comlpately removal steel column.

목차

Abstract
 1. 서론
  1.1 연구의 목적
 2. 철과 내화피복재의 재료적 특성
  2.1 철의 특성
  2.2 내화피복재의 특성
 3. 연구방법
  3.1 유한요소분석 모델
  3.2 유한요소 열전달 해석
 4. 결과
  4.1 내화피복재 길이제거모델
  4.2 내화피복재 두께제거모델
 5. 결론
 참고문헌

저자

• 김진기 [ Kim, Jin-Ki | 금오공과대학교 건축학부 학사과정 ]
• 복병주 [ Bok, Bung-Joo | 금오공과대학교 건축학부 학사과정 ]
• 이상봉 [ Lee, Sang-Bong | 금오공과대학교 건축학부 학사과정 ]
• 이정제 [ Lee, Jung-Je | 금오공과대학교 대학원 건축공학과 석사과정 ]
• 곽윤근 [ Kwak, Yoon-Keun | 금오공과대학교 건축학부 교수, 공학박사 ]

참고문헌