Szczegóły

Tytuł artykułu

Load carrying capacity numerical study of I-beam pillar structure with blast protective panel

Tytuł czasopisma

Bulletin of the Polish Academy of Sciences: Technical Sciences

Rocznik

2013

Numer

No 2 June

Autorzy publikacji

Wydział PAN

Nauki Techniczne

Abstrakt

Abstract The paper presents numerical analyses aimed at preliminary assessment of the protective panel effectiveness, which task is to protect the elements of building structures against explosion. For the criterion of assessing the effectiveness of the panel the load capacity of the column made of steel I-beam was chosen. Ultimate force was determined by using advanced computational procedure, which consisted of four stages: preload, blast simulation, dynamic response and static analysis of deformed structure. Blast load was simulated using Lagrangian- Eulerian domain coupling. Results indicated that the application of the protective panel significantly reduces the plastic deformation of the structure.

Wydawca

Polish Academy of Sciences

Data

2013

Identyfikator

ISSN 0239-7528, eISSN 2300-1917

DOI

10.2478/bpasts-2013-0044

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