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

• Autorzy: Mazurkiewicz L. , Kolodziejczyk D. , Damaziak K. , Malachowski J. , Klasztorny M. , Baranowski P.
• Języki publikacji: EN

Abstrakty

EN

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.

Słowa kluczowe

EN

FE analysis; blast protection; stability study

• Wydawca: Polska Akademia Nauk, Wydział IV Nauk Technicznych
• Czasopismo: Bulletin of the Polish Academy of Sciences. Technical Sciences
• Rocznik: 2013
• Tom: Vol. 61, nr 2
• Strony: 451--457
• Opis fizyczny: Bibliogr. 16 poz., rys., wykr., tab.

Twórcy

autor

Mazurkiewicz L.

• Department of Mechanics and Applied Computer Science, Military University of Technology, 2 Kaliskiego St., 00-908 Warsaw, Poland

autor

Kolodziejczyk D.

• Department of Mechanics and Applied Computer Science, Military University of Technology, 2 Kaliskiego St., 00-908 Warsaw, Poland

autor

Damaziak K.

• Department of Mechanics and Applied Computer Science, Military University of Technology, 2 Kaliskiego St., 00-908 Warsaw, Poland

autor

Malachowski J.

• Department of Mechanics and Applied Computer Science, Military University of Technology, 2 Kaliskiego St., 00-908 Warsaw, Poland

autor

Klasztorny M.

• Department of Mechanics and Applied Computer Science, Military University of Technology, 2 Kaliskiego St., 00-908 Warsaw, Poland

autor

Baranowski P.

• Department of Mechanics and Applied Computer Science, Military University of Technology, 2 Kaliskiego St., 00-908 Warsaw, Poland

Bibliografia

• [1] Ł. Mazurkiewicz and J. Małachowski, “Analysis of selected structural components subjected to blast wave”, J. KONESPowertrain and Transport 19 (1), 267-272 (2012).
• [2] L.A. Louca and R.M. Mohamed Ali, “Improving the ductile behaviour of offshore topside structures under extreme loads”, Eng. Structures 30, 506-521 (2008).
• [3] E. Tang and H. Hao, “Numerical simulation of a cable-stayed bridge response to blast loads, Part I: Model development and response calculations”, Eng. Structures 32, 3180-3192 (2010).
• [4] Y. Lu and Z.Wang, “Characterization of structural effects from above-ground explosion using coupled numerical simulation”, Computers and Structures 84, 1729-1742 (2006).
• [5] J. Malachowski, Modelling and Testing on Interaction ofSolid Body-Gas at the Pressure Impulse Influence on Elementsof Pipeline, BEL Studio, Warszawa, 2010, (in Polish).
• [6] J. Malachowski, “Influence of HE location on elastic-plastic tube response under blast loading”, Shell Structures Theoryand Applications 2, 179-182 (2010).
• [7] M. Arif Gurel, R. Kadir Pekgokgoz, and F. Cili, “Strength capacity of unreinforced masonry cylindrical columns under seismic transverse forces”, Bull. Earthquake Eng. 10, 587-613 (2012).
• [8] S. Machado, “Non-linear stability analysis of imperfect thinwalled composite beams”, Int. J. Non-Linear Mechanics 45, 100-110 (2010).
• [9] Y. Liu and L. Gannon, “Finite element study of steel beams reinforced while under load”, Engineering Structures 31 (11), 2630-2642 (2009).
• [10] K. Wu, B. Li, and K. Tsai, “The effects of explosive mass ratio on residual compressive capacity of contact blast damaged composite columns”, J. Constructional Steel Research 67, 602-612 (2011).
• [11] X. Bao and B. Li, “Residual strength of blast damaged reinforced concrete columns”, Int. J. Impact Eng. 37, 295-308 (2010).
• [12] R. Jayasooriya, D.P. Thambiratnam, N.J. Perera, and V. Kosse, “Blast and residual capacity analysis of reinforced concrete framed buildings”, Engineering Structures 33, 3483-3495 (2011).
• [13] S. Ochelski, P. Bogusz, and A. Kiczko, “Static axial crush performance of unfilled and foamed-filled composite tubes”, Bull. Pol. Ac.: Tech. 60 (1), 31-35 (2012).
• [14] J.O. Hallquist, LS-Dyna. Theory Manual, Livermore Publishing House, Livermore, 2006.
• [15] E. Wlodarczyk, Fundamentals of Detonation, Military University of Technology, Warsaw, 1995.
• [16] “Unified Facilities Criteria (UFC) structures to resist the effects of accidental explosions”, U.S. Army Corps of Engineers,UFC 3-340-02, (2008).