1. 3) R. Villaverde : Seismic Design of secondary structures: state of the art, Journal of Structural Engineering, Vol. 123, No. 8, pp. 1011-1019, 1997.8
2. 5) USNRC : Regulatory Guide 1.122, Development of floor design response spectra for seismic design of floor-supported equipment or components, Revision 1, U.S. Nuclear Regulatory Commission, 1978
3. 6) J. M. Biggs and J. M. Rosset : Seismic analysis of equipment mounted on a massive structure, Seismic Design for Nuclear Power Plants, pp. 319-343, MIT Press, 1970
4. 7) K. K. Kapur and L. C. Shao : Generation of seismic floor response spectra for equipment design: Proc. ASCE conference Design of Nuclear Power Plants, Vol. 2, ASCE, pp. 29-71, 1973
5. 9) T. J. Sullivan : Towards improved floor spectra estimates for seismic design, Earthquakes and Structures, pp. 109-132, 2013.1