NEHRP Clearinghouse

displaying 211 - 220 results in total 552

  • Hou, Z.
    Nonstationary Response of Structures and Its Application to Earthquake Engineering.
    National Science Foundation, Washington, DC., cJanuary 1990, 217 p.
    Identifying Number(s): EERL-90-01
    Keywords: Ground motion; Buildings; Theses; Earthquake engineering; Soil-structure interactions; Time domain; Linear systems; Frequency domain; Covariance matrices; Dynamic structural analysis

  • Donlon, W. P.
    Experimental Investigation of the Nonlinear Seismic Response of Concrete Gravity Dams.
    National Science Foundation, Washington, DC.; Bechtel Corp., San Francisco, CA., January 9, 1989, 141 p.
    Identifying Number(s): EERL-89-01
    Keywords: ; Gravity dams; Theses; Earthquake engineering; Cracking (Fracturing); Seismic effects; Concrete dams; Scale models; Nonlinear problems; Dynamic structural analysis

  • Tong, M.; Liang, Z.; Lee, G. C.
    Physical Space Solutions of Non-Proportionally Damped Systems.
    National Science Foundation, Washington, DC., January 15, 1991, 68 p.
    Identifying Number(s): NCEER-91-0002
    Keywords: ; Seismic waves; Damping; Dynamic response; Energy dissipation; Earthquake engineering; Structural vibration; Numerical analysis; Vibration damping; Mathematical models; Algorithms; Dynamic structural analysis

  • Ghanaat, Y.; Clough, R. W.
    EADAP: Enhanced Arch Dam Analysis Program. User's Manual.
    National Science Foundation, Washington, DC., November 1989, 106 p.
    Identifying Number(s): UCB/EERC-89/07
    Keywords: Dynamic structural analysis; EADAP computer program; Arch dams; Dynamic response; Earthquake engineering; Loads (Forces); Earthquakes; Matrices (Mathematics); Foundations; User manuals (Computer programs); Hydrodynamics; Finite element method; Reservoirs; Concrete dams; INCRES computer program; Seismic waves

  • Kusainov, A. A.; Clough, R. W.
    Alternatives to Standard Mode Superposition for Analysis of Non-Classically Damped Systems.
    National Science Foundation, Washington, DC., June 1988, 73 p.
    Identifying Number(s): UCB/EERC-88/09
    Keywords: ; Dynamic response; Superposition (Mathematics); Buildings; Earthquake resistant structures; Earthquake engineering; Structural vibration; Matrices (Mathematics); Vibration damping; Stiffness; Mathematical models; Dynamic structural analysis

  • Sedarat, H.; Bertero, V. V.
    Effects of Torsion on the Linear and Nonlinear Seismic Response of Structures.
    National Science Foundation, Washington, DC., September 1990, 344 p.
    Identifying Number(s): UCB/EERC-90/12
    Keywords: Dynamic response; Dynamic structural analysis; Building codes; Earthquake engineering; Structural vibration; Reinforced concrete; Shear properties; Torsion; Earth movements; Structural members; Linear systems; FACTS computer program; Concrete structures; Mathematical models; Bending moments; Seismic waves

  • Liang, Z.; Lee, G. C.
    Damping of Structures: Part 1. Theory of Complex Damping.
    National Science Foundation, Washington, DC., October 10, 1991, 259 p.
    Identifying Number(s): NCEER-91-0004
    Keywords: ; Dynamic response; Seismic waves; Damping; Dissipation; Earthquake resistant structures; Earthquake engineering; Structural vibration; Matrices (Mathematics); Vibration damping; Mathematical models; Dynamic structural analysis

  • Ettouney, M. M.; Daddazio, R. P.
    Nonlinear Seismic Analysis of Reinforced Concrete Buildings. Phase 1.
    National Science Foundation, Washington, DC. Small Business Innovation Research Programs., September 30, 1989, 42 p.
    Keywords: ; Dynamic response; Buildings; Computer programs; Earthquake resistant structures; Earthquake engineering; Structural vibration; Earthquakes; Reinforced concrete; Seismic effects; Structural members; Plastic properties; Mathematical models; Deformation; Nonlinear systems; Dynamic structural analysis

  • Kariotis, J. C.; Rahman, M. A.; El-Mustapha, A. M.
    Investigation of Current Seismic Design Provisions for Reinforced Masonry Shear Walls.
    National Science Foundation, Washington, DC., January 1990, 58 p.
    Identifying Number(s): REPT-2.3-3
    Keywords: ; Dynamic response; Buildings; Design Standards; Earthquake engineering; Reinforcement (Structures); Masonry; Structural design; Walls; Stiffness; Earth movements; Deflection; Displacement; Seismic effects; Mathematical models; Dynamic structural analysis

  • Blondet, M.; Mayes, R. L.
    Transverse Response of Clay Masonry Walls Subjected to Strong Motion Earthquakes. Summary of Dynamic Test Results. Volume 2. Walls No. 4 and 6 (Group 1).
    National Science Foundation, Washington, DC., April 1991, 266 p.
    Identifying Number(s): REPT-3.2(B)-2-VOL-2
    Keywords: ; Experimental data; Walls; Earth movements; Clays; Construction joints; Earthquake damage; Reinforcement (Structures); Earthquakes; Moments; Bending; Earthquake engineering; Mechanical properties; Deflection; Seismic effects; Displacement; Bricks; Dynamic response; Dynamic structural analysis; Dynamic tests; Loads (Forces); Masonry