Warianty tytułu
The progress of destroy in concrete structures loaded by explosion
Języki publikacji
Abstrakty
Przedstawiono koncepcję skutecznego modelu materiałowego do zastosowania w analizie konstrukcji betonowych poddanych działaniu obciążeń nagłych od wybuchu lub uderzenia. Określono główne problemy tego rodzaju analizy. W celu weryfikacji przyjętego modelu materiałowego przeprowadzono symulację numeryczną badania eksperymentalnego oraz analizę jego wyników.
The aim of the paper is to propose and present an effective material model for analysis of concrete structures subjected to impulsive loads due to explosions or impacts. The main problems concerning the fundamental aspects of the analysis were defined and discussed. In order to verify the assumed material model the numerical simulation of the experimental tests were performed and analyzed.
Czasopismo
Rocznik
Tom
Strony
320-323
Opis fizyczny
Bibliogr. 16 poz., il.
Twórcy
autor
- Politechnika Koszalińska
Bibliografia
- [1] US Department of the Army: Structures to Resist the Effects of Accidental Explosions. Army TM 5-1300, Navy NAVFAC P-397, AFR 88-2. Washington, DC, Departments of the Army, Navy and Air Force, 1990.
- [2] US Department of Energy: A Manual for the Prediction of Blast and Fragment Loading on Structures. DOE/TIC 11268. Washington, DC, Headquarters, US Department of Energy, 1992.
- [3] US Defense Special Weapons Agency: DAHS CWE Manual, Manual for the Design and Analysis of Hardened Structures under Conventional Weapons Effects, 1997.
- [4] ASCE (American Society of Civil Engineers). Structural Design for Physical Security - State of the Practice. ASCE Structural Engineering Institute, Washington DC, 1999.
- [5] Schenker A. i inni: Full scale field tests of concrete slabs subjected to blast load. „International Journal of Impact Engineering", Vol. 35, 2008.
- [6] Meyer C.: Implications of the WTC Attack on Concrete Research. Bulletin. Concrete Industry Board, New York, March 2002.
- [7] Kachanov L. M.: Introduction to Continuum Damage Mechanics. Netherlands, Martinus Nijhoff, 1986.
- [8] Lemaifre J.: P A continuum damage mechanics model for ductile fracture. „Journal of Engineering Materials Technology", Vol. 107, 1985.
- [9] Rabotnov Y. N.: Creep rupture. Proc. of 12 Int. Congr. Appl. Mech., 1968.
- [10] Mazars J.: Pijaudier-Cabot. Continuum damage theory: application to concrete. „Journal of Engineering Mechanics", Vol. 115, 1989.
- [11] Simo J. C., Ju J. W.: Strain- and stress-based continuum damage models. l - Formulation, II - Computational aspects. „Int. J. Solids Structures", Vol. 23, 1987.
- [12] Faria R., Oliver X.: A Rate Dependent Plastic-Damage Constitutive Model for Large Scale Computations in Concrete Structures. CIMNE, 1993.
- [13] Cichocki K.: Numerical Analysis of Concrete Structures under Blast Load. Monografia. Politechnika Koszalińska (w druku).
- [14] Yankelevsky D. Z., Reinhardt H. W.: Model for Cyclic Compressive Behavior of Concrete „Journal of Structural Engineering", Vol. 113, 1987.
- [15] Bishoff P. H., Perry S. H.: Compressive Behavior of Concrete at High Strain Rates. „Materials and Structures", Vol. 24, 1991.
- [16] Simo J. C., Ju J. W.: Strain- and stress-based continuum damage models. l - Formulation, II - Computational aspects. „Int. J. Solids Structures", Vol. 23, 1987.
- [17] Agardh L.: FE-modelling of Fibre Reinforced Cocncrete Slabs subjected to Blast Load. Proceedings of International Conference DYMAT 97, Toledo, Spain, 1997.
- [18] Kobielak S.: Współczesne betonowe budowle ochronne. Wybrane zagadnienia projektowania. Oficyna Wydawnicza Politechniki Wrocławskiej, Wrocław 2005.
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.baztech-article-BTB2-0047-0045