NEHRP Clearinghouse

displaying 1 - 1 results in total 1

• Kelly, J. M.; Sackman, J. L.
  Conservatism in Summation Rules for Closely Spaced Modes.
  May 1979, 35 p.
  Identifying Number(s): UCB/EERC-79/11
  Keywords: Oscillation modes; Vibration; Spectral response; Dynamic response; Nuclear reactor safety; Earthquakes; Dynamic structural analysis