TY - JOUR AB - This paper describes a full scale fire test performed the 27th of February 2010 on a composite floor for analysing the possibility of tensile membrane action to develop when the unprotected steel beams in the central part of the floor are made of cellular beams. The natural fire was created by a wood crib fire load of 700 MJ/m2 and the 9 × 15 m floor survived the fire that peaked at 1000°C and lasted for 90 minutes. Blind predictions of the air temperature development by the software OZone and of the structural behaviour by the software SAFIR which proved quite satisfactory are also described. VL - 2 IS - 4 SN - 2040-2317 DO - 10.1260/2040-2317.2.4.259 UR - https://doi.org/10.1260/2040-2317.2.4.259 AU - Vassart Olivier AU - Bailey C. AU - Hawes M. AU - Nadjai A. AU - Simms W. AU - Zhao B. AU - Gernay T. AU - Franssen J.-M. PY - 2011 Y1 - 2011/01/01 TI - Large-Scale Fire Test of Unprotected Cellular Beam Acting in Membrane Action T2 - Journal of Structural Fire Engineering PB - Emerald Group Publishing Limited SP - 259 EP - 268 Y2 - 2024/04/25 ER -