플랜지부분의 내화피복재가 손상된 H-형강 기둥의 열전달해석Heat Transfer Analysis of H-Shape Columns with Damaged SFRM on Flange
- Other Titles
- Heat Transfer Analysis of H-Shape Columns with Damaged SFRM on Flange
- Authors
- 권성환; 곽윤근
- Issue Date
- 2011
- Publisher
- 대한건축학회
- Keywords
- 내화피복재; 온도상승; 열전달해석; 플랜지; Spray-applied Fire Resistive Material(SFRM); Elevated Temperature; Heat Transfer Analysis; Flange
- Citation
- 대한건축학회논문집 구조계, v.27, no.04, pp.39 - 50
- Journal Title
- 대한건축학회논문집 구조계
- Volume
- 27
- Number
- 04
- Start Page
- 39
- End Page
- 50
- URI
- https://scholarworks.bwise.kr/kumoh/handle/2020.sw.kumoh/2748
- ISSN
- 1226-9107
- Abstract
- This paper describes our analysis performed to predict the effect variations of localized temperature during fire events in steel columns using spray-applied fire resistive material (SFRM) on their flange. Steel columns with damaged SFRM exhibit reduced structural performance due to the localized effects of elevated temperature during a fire event. Thus, the fire load behavior of steel columns with removed or reduced SFRM needs to be examined to predict fire induced structural damage. There are very few studies on the fire resistance of steel structures. Therefore, to evaluate the fire resistance performance of steel columns with damaged SFRM, an analysis was performed using three steel columns [H-250×250×9×14, H-350×350×12×19, and H-428×407×20×35]. Heat transfer analysis was performed on the basis of the finite element program ABAQUS 6.8-1 using an ISO834 standard fire. The variables were removed thickness or length on the flange, and column weight.
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - School of Architecture > 1. Journal Articles
![qrcode](https://api.qrserver.com/v1/create-qr-code/?size=55x55&data=https://scholarworks.bwise.kr/kumoh/handle/2020.sw.kumoh/2748)
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.