@inproceedings{91692b6d3a56415cacf6c2fb3adbd82b,
title = "Evaluation of the residual strength of square CFT columns after a fire through structural performance evaluation test",
abstract = "The concrete inside the steel tube of CFT columns enables them to have great strength and ductility. CFT columns also excel in fire-resistance because the concrete debris caused by explosive heat upon a fire can be contained in the tube. However, the studies to evaluate the residual strength of CFT columns after a fire have not been conducted enough. The studies to evaluate the residual strength of CFT columns after a fire are indispensible because it is the barometer of the damage of composite columns caused by a fire and the degree of repair and reinforcement work for the columns after a fire. Accordingly, the purpose of this study is to evaluate the deterioration of load capacity and structural behavior of square CFT columns with the same shapes and boundary conditions before and after a fire. The study also evaluates the influential factors of the CFT columns reinforced to secure the residual strength after a fire.",
author = "Jung, {Sang Keun} and Kim, {Sun Hee} and Choi, {Sung Mo} and Won, {Yong Ahn} and Kim, {Heung Youl}",
year = "2010",
language = "English",
isbn = "9780415606851",
series = "COST ACTION C26: Urban Habitat Constructions under Catastrophic Events - Proceedings of the Final Conference",
pages = "283--288",
booktitle = "COST ACTION C26",
note = "Final Conference on COST Action C26: Urban Habitat Constructions under Catastrophic Events ; Conference date: 16-09-2010 Through 18-09-2010",
}