TY - JOUR T1 - A nonlinear analysis for three-dimensional steel frames in fire conditions JO - Engineering Structures PY - 1996/01/01 AU - Najjar SR AU - Burgess IW ED - DO - DOI: 10.1016/0141-0296(95)00101-5 VL - 18 IS - 1 SP - 77 EP - 89 Y2 - 2025/04/15 ER -