TY - JOUR T1 - Progressive collapse analysis of steel structures under fire conditions JO - Engineering Structures PY - 2012/01/01 AU - Sun R AU - Huang Z AU - Burgess IW ED - DO - DOI: 10.1016/j.engstruct.2011.10.009 VL - 34 SP - 400 EP - 413 Y2 - 2024/12/25 ER -