NEHRP Clearinghouse

displaying 21 - 30 results in total 72

  • 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: Dynamic response; Theses; Earthquake engineering; Linear differential equations; Random excitation; Random noise; Transition probabilities; Linear systems; Covariance matrices; Oscillations; Nonlinear systems; Stochastic differential equations; Monte Carlo methods

  • Filippou, F. C.; Issa, A.
    Nonlinear Analysis of Reinforced Concrete Frames under Cyclic Load Reversals.
    National Science Foundation, Washington, DC., September 1988, 134 p.
    Identifying Number(s): UCB/EERC-88/12
    Keywords: ; Earthquake resistant structures; Structural vibration; Frames; Reinforced concrete; Structural members; Columns (Supports); Mathematical models; Structural analysis; Deformation; Cyclic loads; Nonlinear systems

  • Tsopelas, P. C.; Nagarajaiah, S.; Constantinou, M. C.; Reinhorn, A. M.
    3D-BASIS-M: Nonlinear Dynamic Analysis of Multiple Building Base Isolated Structures.
    National Science Foundation, Washington, DC., May 28, 1991, 192 p.
    Identifying Number(s): NCEER-91-0014
    Keywords: Bearings; Vibration isolators; Earthquake resistant structures; Earthquake engineering; Structural vibration; Vibration damping; Stiffness; 3D-BASIS-M computer program; Displacement; Mathematical models; Nonlinear systems; Dynamic structural analysis

  • Reinhorn, A. M.; Roh, H.; Sivaselvan, M.; Kunnath, S. K.; Valles, R. E.; Madan, A.; Lobo, R.; Park, Y. J.
    IDARC2D Version 7.0: A Program for the Inelastic Damage Analysis of Structures (MCEER-09-0006).
    National Science Foundation, Arlington, VA. Earthquake Engineering Research Centers Program., July 28, 2009, 410 p.
    Identifying Number(s): MCEER-09-0006
    Keywords: ; Panels; Earthquake damage; Buildings; Computer programs; Connectors; Damage assessment; Structural vibration; Vibration damping; Walls; Seismic effects; Inelastic stress; Columns (Supports); Framed structures; Nonlinear systems; Beams (Structural); Dynamic structural analysis

  • Murakami, M.; Penzien, J.
    Nonlinear Response Spectra for Probabilistic Seismic Design and Damage Assessment of Reinforced Concrete Structures.
    National Science Foundation, Washington, D.C., November 1975, 99 p.
    Identifying Number(s): EERC-75-38
    Keywords: Dynamic response; Ground motion; Seismic response; Computer programs; Earthquake engineering; SHOCHU computer program; Earthquake resistant structures; Reinforced concrete; Accelerograms; Earth movements; School buildings; Seismic risk analysis; Nonlinear systems; Dynamic structural analysis

  • Papadimitriou, K.
    Stochastic Characterization of Strong Ground Motion and Applications to Structural Response.
    National Science Foundation, Washington, DC., cJanuary 1990, 225 p.
    Identifying Number(s): EERL-90-03
    Keywords: Ground motion; Theses; Earthquake engineering; Stochastic processes; Random vibration; Bayesian analysis; Linear systems; Mathematical models; Nonlinear systems; Dynamic structural analysis

  • Tsai, K. C.; Popov, E. P.
    Steel Beam-Column Joints in Seismic Moment Resisting Frames.
    National Science Foundation, Washington, DC.; American Iron and Steel Inst., Washington, DC., November 1988, 452 p.
    Identifying Number(s): UCB/EERC-88/19
    Keywords: ; Dynamic response; Fracturing; Earthquake resistant structures; Beams (Supports); Earthquake engineering; Loads (Forces); Reinforcing; Fractures (Materials); Frames; Joints (Junctions); Structural steels; Stiffness; Structural members; Moments; Columns (Supports); Shear stress; Nonlinear systems

  • Yang, J. N.; Li, Z.
    Instantaneous Optimal Control for Linear, Nonlinear and Hysteretic Structures - Stable Controllers.
    National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Washington, DC., November 15, 1991, 57 p.
    Keywords: ; Dynamic response; Vibration isolators; Earthquake engineering; Matrices (Mathematics); Controllers; Lyapunov functions; Vibration damping; Mathematical models; Algorithms; Nonlinear systems; Seismic waves

  • Anderson, J. C.; Bertero, V. V.
    Seismic Performance of an Instrumented Six-Story Steel Building.
    National Science Foundation, Washington, DC., November 1991, 148 p.
    Identifying Number(s): UCB/EERC-91/11
    Keywords: Dynamic response; Earthquake damage; Failure; Building codes; Steel structures; Earthquake engineering; Stress analysis; Structural vibration; Earthquakes; Whittier Narrows Earthquake; Vibration damping; Seismic effects; Nonlinear systems; Ductility

  • Yang, J. N.; Li, Z.; Vongchavalitkul, S.
    Generalization of Optimal Control Theory: Linear and Nonlinear Structures.
    National Center for Earthquake Engineering Research, Buffalo, NY.; New York State Science and Technology Foundation, Albany.; National Science Foundation, Washington, DC., November 2, 1992, 89 p.
    Keywords: ; Dynamic response; Vibration isolators; Earthquake resistant structures; Earthquake engineering; Structural vibration; Vibration damping; Optimization; Linear systems; Mathematical models; Nonlinear systems; Control theory