TY JOUR TI FOURIER SPECTRAL ANALYSIS OF PROBABILISTIC AND STATISTICAL ACCELEROGRAMS KW designing KW cranes KW crane rails KW probabilistic and statistical accelerograms KW mathematical model KW frequency analysis KW Fourier’s transformation JO Vestnik of Astrakhan State Technical University AU Panasenko, N.. AU Sinelshchikova, L.. AU Sinelshchikov, A.. PY 2012 IS 2012 PB Astrakhan State Technical University