Reference : Robustness of steel and composite buildings under impact loading
Scientific congresses and symposiums : Paper published in a book
Engineering, computing & technology : Civil engineering
http://hdl.handle.net/2268/56741
Robustness of steel and composite buildings under impact loading
English
Coméliau, Ludivine mailto [Université de Liège - ULg > Département Argenco : Secteur MS2F > Adéquat. struct. aux exig. de fonct.& perfor. techn.-écon. >]
Demonceau, Jean-François mailto [Université de Liège - ULg > Département ArGEnCo > Département ArGEnCo >]
Jaspart, Jean-Pierre mailto [Université de Liège - ULg > Département Argenco : Secteur MS2F > Adéquat. struct. aux exig. de fonct.& perfor. techn.-écon. >]
Sep-2010
Proceedings of the SDSS'Rio 2010 conference
Batista, E.
Vellasco, P.
de Lima, L.
393-400
Yes
No
International
SDSS Rio 2010 Stability and Ductility of Steel Structures
8-10 septembre 2010
Rio
Brézil
[en] Robustness ; progressive collapse ; impact loading ; dynamic effect ; analytical model ; numerical simulation
[en] In case of a vehicle impact against a building frame, one or more columns may be damaged or even fully destroyed. In such an exceptional event, the risk of progressive collapse of the whole structure has to be mitigated. Several approaches potentially exist to face this problem. In the present study, the so-called alternative load path method is followed. In two recent PhD studies at Liège University, a complete analytical procedure was developed permitting the prediction of the structural response of steel or composite plane frames further to the loss of a column. For sake of simplicity, these first works were based on the assumption of static behaviour. More recently, complementary research was carried out with the objective to address the dynamic effects. As a result, an original procedure for the appraisal of the structural robustness of plane building frames was proposed. The present paper presents this work.
http://hdl.handle.net/2268/56741

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