NEHRP Clearinghouse

displaying 1 - 4 results in total 4

• Mason, A. B.
  Some Observations on the Random Response of Linear and Nonlinear Dynamical Systems.
  National Science Foundation, Washington, DC., January 1979, 129 p.
  Identifying Number(s): EERL-79-01
  Keywords: Random noise; Oscillations; Linear differential equations; Covariance matrices; Dynamic response; Earthquake engineering; Random excitation; Transition probabilities; Monte Carlo methods; Stochastic differential equations; Theses; Linear systems; Nonlinear systems

• Mardzhanishvili, M. A.
  Analysis of the Spatial Behavior and Size of Modern Buildings for Earthquake-proof Design.
  cJanuary 1985, 148 p.
  Identifying Number(s): TT-79-52047
  Keywords: Highrise buildings; Oscillations; Translations; Mathematical models; Foreign technology; Buildings; Earthquake engineering; Stiffness; Seismic effects

• Beck, R. T.; Beck, J. L.
  Comparison between Transfer Function and Modal Minimization Methods for System Identification.
  National Science Foundation, Washington, DC. Directorate for Engineering., November 1985, 72 p.
  Identifying Number(s): EERL-85-06
  Keywords: Ten degrees of freedom; Oscillations; Structural vibration; Modal response; Mathematical models; Damping; Parameter estimation; Ground motion; Earthquake engineering; Buildings; System identification; Resonant frequency; Optimization; Comparison; Transfer functions

• Valles, R. E.; Reinhorn, A. M.
  Evaluation, Prevention and Mitigation of Pounding Effects in Building Structures.
  National Science Foundation, Arlington, VA., February 20, 1997, 278 p.
  Identifying Number(s): NCEER-97-0001
  Keywords: Seismic design; Oscillations; Slamming; Buildings; Earthquake engineering; Vibration damping; Pounding; Building codes