NEHRP Clearinghouse

displaying 1 - 10 results in total 65

  • 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

  • Kariotis, J. C.; Waqfi, O. M.; Ewing, R. D.
    Computer Program Using Beam Elements for the Nonlinear, Dynamic Analysis of Lumped Parameter Models.
    National Science Foundation, Washington, DC., February 1992, 96 p.
    Identifying Number(s): REPT-2.3-5
    Keywords: Dynamic response; LPM/II computer program; Damping; Computer programs; Earthquake engineering; Beams (Supports); Loads (Forces); Masonry; Reinforcement (Structures); Matrices (Mathematics); Mechanical properties; Equations of motion; Walls; Stiffness; Boundary conditions; Concrete; Displacement; Degrees of freedom; Algorithms; Nonlinear systems; Dynamic structural analysis

  • Limin, H.; Priestley, M. J. N.
    Seismic Behavior of Flanged Masonry Shear Walls.
    National Science Foundation, Washington, DC. Directorate for Engineering., May 1988, 134 p.
    Keywords: ; Dynamic response; Ductility; Loads (Forces); Masonry; Earthquakes; Graphs (Charts); Flexural strength; Mechanical properties; Walls; Stiffness; Dynamic structural analysis

  • Reinhorn, A. M.; Madan, A.; Valles, R. E.; Reichmann, Y.; Mander, J. B.
    Modeling of Masonry Infill Panels for Structural Analysis.
    National Science Foundation, Arlington, VA.; New York State Science and Technology Foundation, Albany., December 8, 1995, 86 p.
    Identifying Number(s): NCEER-95-0018
    Keywords: ; Dynamic response; Ground motion; Seismic waves; Static loads; Hysteresis; Cracking (Fracturing); Earthquake damage; Structural vibration; Mechanical properties; Seismic effects; Stiffness; Structural members; Nonlinear analysis; Concrete structures; Mathematical models; Cyclic loads; Seismic loads; Dynamic structural analysis

  • Jakub, M.; Roesset, J. M.
    Dynamic Stiffness of Foundations: 2-D vs. 3-D Solutions.
    National Science Foundation, Washington, DC. Div. of Advanced Environmental Research and Technology., October 1977, 49 p.
    Identifying Number(s): MIT-CE-R77-36
    Keywords: Dynamic response; Footings; Earthquake engineering; Earthquakes; Foundations; Soil structure interactions; Finite element analysis; Backfills; Foundation engineering; Earth movements; Stiffness; Soil dynamics

  • Atalay, M. B.; Penzien, J.
    The Seismic Behavior of Critical Regions of Reinforced Concrete Components as Influenced by Moment, Shear and Axial Force.
    National Science Foundation, Washington, D.C., December 1975, 262 p.
    Identifying Number(s): EERC-75-19
    Keywords: Buildings; Earthquake engineering; Loads (Forces); Earthquakes; Stiffness; Girders; Concrete construction; Columns (Supports); Mathematical models; Deformation

  • Ibrahim, Y.; Grigouiu, M.; Soong, T. T.
    Random Vibration and Reliability Analysis of Primary-Secondary Structural Systems.
    National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Washington, DC., November 10, 1989, 76 p.
    Keywords: Dynamic response; Failure; Elastic properties; Earthquake engineering; Earthquake resistant structures; Fatigue (Materials); Hysteresis; Vibration; Mechanical properties; Flexural strength; Stiffness; Dynamic structural analysis

  • Griffith, M. C.; Aiken, I. D.; Kelly, J. M.
    Experimental Evaluation of Seismic Isolation of a 9-Story Braced Steel Frame Subject to Uplift.
    National Science Foundation, Washington, DC., May 1988, 145 p.
    Identifying Number(s): UCB/EERC-88/05
    Keywords: ; Bearings; Steel structures; Vibration isolators; Earthquake resistant structures; Earthquake engineering; Buildings; Structural vibration; Earthquakes; Experimental data; Vibration damping; Stiffness; Earth movements; Structural members; Framed structures

  • 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

  • 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