Computational Nonlinear Thermomechanical Model of Large Light Partition Walls Based on Experimental Analysis and Probabilistic Models |
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| Authors: | T T Do C Soize J‐V Heck |
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| Affiliation: | 1. Université Paris‐Est, Centre Scientifique et Technique du Batiment, 84 Avenue Jean‐Jaures, 77447 Champs‐sur‐Marne, France and Université Paris‐Est, Laboratoire Modélisation et Simulation Multi‐Echelle, MSME UMR 8208 CNRS, 5 bd Descartes, 77454 Marne‐la‐Vallée Cedex 2, France;2. Université Paris‐Est, Laboratoire Modélisation et Simulation Multi‐Echelle, MSME UMR 8208 CNRS, 5 bd Descartes, 77454 Marne‐la‐Vallée Cedex 2, France;3. Université Paris‐Est, Centre Scientifique et Technique du Batiment, 84 Avenue Jean‐Jaures, 77447 Champs‐sur‐Marne, France |
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| Abstract: | Abstract: This article is devoted to the construction of a computational nonlinear thermomechanical model of large light partition walls made up of cardboard‐plasterboard‐cardboard (CPC) plates screwed to a metallic frame, and is submitted to mechanical and thermal loadings induced by fire. The computational model, based on experimental analysis and a probabilistic modeling, is developed for the prediction of a large light partition wall for (1) its linear thermal behavior, (2) its nonlinear mechanical behavior, and (3) its nonlinear thermomechanical behavior. |
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