NEHRP Clearinghouse

displaying 41 - 50 results in total 58

• 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: ; Earthquake resistant structures; Reinforced concrete; Structural vibration; Deformation; Mathematical models; Dynamic response; Buildings; Plastic properties; Earthquake engineering; Computer programs; Nonlinear systems; Seismic effects; Structural members; Earthquakes; Dynamic structural analysis

• Waqfi, O. M.; Kariotis, J. C.
  Comparison of the Dynamic Response of a Damped MDOF Nonlinear Beam Model with an Equivalent SDOF Hysteretic Model.
  National Science Foundation, Washington, DC., April 27, 1992, 92 p.
  Identifying Number(s): REPT-2.3-6
  Keywords: ; Deformation; Earth movements; Displacement; Loads (Forces); Structural members; Damping; Mathematical models; Nonlinear systems; Masonry; Structural vibration; Mechanical hysteresis; Stiffness; Beams (Supports); Walls; Dynamic response; Degrees of freedom; Earthquake engineering; Energy dissipation; Reinforcement (Structures); Mechanical properties

• Kariotis, J. C.; Waqfi, O. M.
  Trial Designs Made in Accordance with Tentative Limit States Design Standards for Reinforced Masonry Buildings.
  National Science Foundation, Washington, DC., February 1992, 242 p.
  Identifying Number(s): REPT-9.1-2
  Keywords: ; Deformation; Moments; Earth movements; Displacement; Loads (Forces); Structural members; Mathematical models; Damping; Masonry; Structural design; Earthquake damage; Buildings; Stiffness; Seismic effects; Walls; Design standards; Earthquake engineering; Reinforcement (Structures); Mechanical properties

• Merryman, K. M.; Leiva, G.; Antrobus, N.; Klingner, R. E.
  In-Plane Seismic Resistance of Two-Story Concrete Masonry Coupled Shear Walls.
  National Science Foundation, Washington, DC., May 1990, 190 p.
  Identifying Number(s): REPT-3.1(C)-1
  Keywords: ; Grout; Earthquake resistance buildings; Deformation; Shear stress; Reinforced concretes; Performance evaluation; Diagrams; Masonry; Reinforcing steels; Concrete blocks; Design criteria; Compressive strength; Floors; Photographs; Precast concrete; Roofs; Test methods; Walls; Joints (Junctions); Construction

• Leiva, G.; Klingner, R. E.
  In-Plane Seismic Resistance of Two-Story Concrete Masonry Shear Walls with Openings.
  National Science Foundation, Washington, DC., August 1991, 319 p.
  Identifying Number(s): REPT-3.1(C)-2
  Keywords: Grout; Reinforced concrete; Deformation; Shear stress; Loads (Forces); Structural members; Axial stress; Mathematical models; Cantilever walls; Masonry; Instrumentation; Strain measurement; Computer programming; Coupled walls; Earthquake resistant buildings; Design criteria; Failure; Test methods; Walls; Flexural strength; Construction

• O'Connor, D. N.; Saiidi, M.; Maragakis, E. A.
  Effect of Hinge Restrainers on the Response of the Madrone Drive Undercrossing during the Loma Prieta Earthquake.
  California State Dept. of Transportation, Sacramento.; National Science Foundation, Washington, DC.; Nevada Dept. of Transportation, Carson City., February 1993, 112 p.
  Identifying Number(s): CCEER-92-9
  Keywords: Finite element method; Moments; Loma Prieta Earthquake; Deformation; Computerized simulation; Earthquake damage; Dynamic response; Bending; Earthquake engineering; Highway bridges; Stiffness; Displacement; Reinforcement (Structures); Structural members; Earthquakes; Dynamic structural analysis

• Constantinou, M. C.; Tsopelas, P.; Kim, Y. S.; Okamoto, S.
  NCEER-Taisei Corporation Research Program on Sliding Seismic Isolation Systems for Bridges: Experimental and Analytical Study of a Friction Pendulum System (FPS).
  National Science Foundation, Washington, DC.; New York State Science and Technology Foundation, Albany., November 1, 1993, 171 p.
  Identifying Number(s): NCEER-93-0020
  Keywords: Earthquake resistant structures; Deformation; Mathematical models; Dynamic response; Ground motion; Earthquake engineering; Sliding isolation systems; Bridge piers; Highway bridges; Displacement; Simulation; Bridge design; Vibration isolators; Shaking table tests; Bearings; Friction Pendulum System

• Igarashi, A.; Seible, F.; Hegemier, G. A.
  Development of the Generated Sequential Displacement Procedure and the Simulated Seismic Testing of the TCCMAR 3-Story In-Plane Walls.
  National Science Foundation, Arlington, VA., June 1993, 118 p.
  Keywords: Deformation; Moments; Displacement; International cooperation; Loads (Forces); Damage assessment; Structural gailure; Structural vibrations; Masonry; Earthquake resistant structures; Algorithms; Earthquake damage; Buildings; Japan; USA; Walls; Degrees of freedom; Dynamic response; Earthquake engineering; Masonry buildings; Generated Sequential Displacement Test Method; Dynamic structural analysis

• Krawinkler, H.; Zhu, B.
  U.S./P.R.C. Workshop on Experimental Methods in Earthquake Engineering. Proceedings of a Workshop. Held in Shanghai, P.R.C. on November 10-12, 1992.
  National Science Foundation, Arlington, VA.; Tongji Univ., Shanghai (China)., July 1993, 249 p.
  Keywords: ; Deformation; Reinforced concrete; Test facilities; Construction materials; Pile structures; Displacement; International cooperation; Cyclic loads; Earthquake resistant structures; Structural vibration; Meetings; Structural analysis; China; Model tests; Dynamic response; United States; Earthquake engineering; Dynamic models

• Spacone, E.; Ciampi, V.; Filippou, F. C.
  Beam Element for Seismic Damage Analysis.
  National Science Foundation, Arlington, VA., August 1992, 134 p.
  Identifying Number(s): UCB/EERC-92/07
  Keywords: ; Structural engineering; Finite element method; Deformation; Structural vibration; Beams (Structural); Numerical integration; Earthquake damage; Dynamic response; Earthquake engineering; Stiffness; Structural response; Nonlinear systems; Structural components; Structural analysis