Safety of Nuclear Power Plants against the Aircraft Attack

Author:

Králik Juraj1

Affiliation:

1. Slovak University of Technology in Bratislava

Abstract

This paper presents the nonlinear dynamic analysis of the reinforced concrete building of nuclear power plant to the aircraft impact. The dynamic load is defined in time on the base of the simulation of the airplane impact considering real stiffness, masses, direction and velocity of the flight. The dynamic response is calculated in the system ANSYS using the transient nonlinear analysis solution method. The damage of the concrete wall is evaluated in accordance with the standard NDRC considering the spalling, scabbing and perforation effects. The simple and detailed calculations of the wall damage are compared.

Publisher

Trans Tech Publications, Ltd.

Reference17 articles.

1. V. Adamík, Aircraft load function from the impact of JAS 39 GRIPEN, LEAR JET 25 and AIRBUS A 320, Research report No. 5090, Pardubice – April, (2013).

2. M.Y.H. Bangash, T. Bangash, Explosion-Resistant Buildings. Design, Analysis, and Case Studies. Springer Berlin Heidelberg New York, (2006).

3. Z. Čada, P. Hradil, V. Kanický, V. Salajka, Seismic Analysis of a Building Structure Considering Uncertainties of its Dynamic Properties. ANSYS Conference and 29. CADFEM Users meeting 2011. Stuttgart, 2011, pp.1-5.

4. R. Čajka, M. Krejsa, Measured Data Processing in Civil Structure Using the DOProC, Method, Advanced Materials Research. 859 (2013) 114-121.

5. DOE STANDARD, Accident Analysis for Aircraft Crash into Hazardous Facilities, Appendix C, DOE – STD3014 – 2006, October 1996, Riaffirmation May, 2006, USA Department of Energy, Washington, DC 20585, (2006).

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