| Title |
Determination of the Fire Protection Thickness of CFT Column Using Heat Transfer Analysis |
| Authors |
Hwang, Kyu-Jae ; YoonSung-Kee |
| Keywords |
Heat Transfer Analysis ; CFT Column ; Fire Protection Thickness ; ABAQUS Program |
| Abstract |
The purpose of this research is to establish the fire protection thickness of concrete-filled columns(CFT) by finite element results using ABAQUS package program. This paper presents the results of a parametric study using transient heat transfer analysis, and compare these results with the existing results to check the accuracy of the proposed parametric studies. As a result of this study, regarding fire resistance performance depending on variation of thickness in fire protection, in case of non fire protection regardless of shape of steel tube, its rising temperature had shown greatly, compared with fire resistance criteria and its role as a fire resistance structure was not satisfied. |