Investigations of tensile membrane action in beam-slab systems under progressive collapse subject to different loading configurations and boundary conditions

•Beam-slab structures behaved differently under point loads and distributed loads.•Tensile membrane action was affected by rotational restraint.•Penultimate-column removal was more critical than corner-column removal.•Tensile membrane action was partially developed in corner-column scenario. Althoug...

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Veröffentlicht in:	Engineering structures 2017-11, Vol.150, p.520-536
Hauptverfasser:	Pham, Anh Tuan, Lim, Namyo Salim, Tan, Kang Hai
Format:	Artikel
Sprache:	eng
Schlagworte:	Beams (structural) Boundary conditions Catastrophic collapse Catenary action Collapse Columns (structural) Concentrated load Concrete Concrete construction Failure modes Load distribution (forces) Progressive collapse Reinforced concrete Slabs Stress concentration Tensile membrane action Tensile strength Uniform distributed load
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