NEHRP Clearinghouse

displaying 1231 - 1240 results in total 2187

  • Wu, Z.; Soong, T. T.; Gattulli, V.; Lin, R. C.
    Nonlinear Control Algorithms for Peak Response Reduction.
    National Science Foundation, Arlington, VA.; New York State Science and Technology Foundation, Albany., February 16, 1995, 91 p.
    Identifying Number(s): NCEER-95-0004
    Keywords: Earthquake engineering; Robustness (Mathematics); Optimization; Mathematical models; Algorithms; Peak responses; Control systems

  • Nagarajaiah, S.; Reinhorn, A. M.; Constantinou, M. C.
    Nonlinear Dynamic Analysis of Three-Dimensional Base Isolated Structures (3D-BASIS).
    National Science Foundation, Washington, DC., August 3, 1989, 132 p.
    Identifying Number(s): NCEER-89-0019
    Keywords: Dynamic response; Ground motion; Buildings; Earthquake engineering; Earthquake resistant structures; Base isolation; 3D-BASIS computer program; Seismic effects; Nonlinear analysis; Mathematical models

  • Mark, K. M. S.
    Nonlinear Dynamic Response of Reinforced Concrete Frames.
    National Science Foundation, Washington, DC. Engineering and Applied Science., August 1976, 268 p.
    Identifying Number(s): R76-38
    Keywords: Dynamic response; Buildings; Static loads; Earthquake engineering; Earthquake resistant structures; Theses; Earthquakes; Reinforced concrete; Nonlinear analysis; Framed structures; Stress strain diagrams; Dynamic structural analysis

  • El-Aidi, B.
    Nonlinear Earthquake Response of Concrete Gravity Dam Systems.
    National Science Foundation, Washington, DC., August 21, 1988, 202 p.
    Identifying Number(s): EERL-88-02
    Keywords: ; Gravity dams; Response; Cracking (Fracturing); Viscoelasticity; Earthquakes; Cavitation; Rigid foundations; Tensile stress; Displacement; Concrete structures; Mathematical models

  • Vargas-Loli, L. M.; Fenves, G.
    Nonlinear Earthquake Response of Concrete Gravity Dams.
    National Science Foundation, Washington, DC. Directorate for Engineering., December 1987, 229 p.
    Keywords: ; Dynamic response; Gravity dams; Tensile properties; Cracking (Fracturing); Stress analysis; Graphs (Charts); Earthquakes; Cavitation; Concrete dams; Structural analysis; Nonlinear systems; Displacements

  • Saleeb, A. F.; Chen, W. F.
    Nonlinear Hyperelastic (Green) Constitutive Models for Soils. Part I: Theory and Calibration. Part II: Predictions and Comparisons.
    National Science Foundation, Washington, DC. Engineering and Applied Science., July 1980, 75 p.
    Identifying Number(s): CE-STR-80-9
    Keywords: Clay soils; Elastic properties; Earthquake engineering; Stress analysis; Finite element analysis; Soil properties; Soil mechanics; Stress strain diagrams

  • 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

  • Dowling, M. J.
    Nonlinear Seismic Analysis of Arch Dams.
    National Science Foundation, Washington, DC., September 17, 1987, 188 p.
    Identifying Number(s): EERL-87-03
    Keywords: Arch dams; Earthquake engineering; Cracking (Fracturing); Loads (Forces); Graphs (Charts); Vibration; Deformations; Joints (Junctions); Static structural analysis; Seismic prospecting; 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

  • Chen, M.; Penzien, J.
    Nonlinear Soil-Structure Interaction of Skew Highway Bridges.
    Federal Highway Administration, Washington, D.C.; National Science Foundation, Washington, D.C., August 1977, 127 p.
    Identifying Number(s): UCB/EERC-77/24
    Keywords: Ground motion; Seismic response; Computer programs; Earthquake engineering; Earthquakes; Bridge decks; Skew bridges; Soil structure interactions; Bridge piers; Soil dynamics; Backfills; Finite element analysis; Earth movements; Mathematical models; SKEW computer program; Seismic loads