NEHRP Clearinghouse

displaying 1 - 10 results in total 37

  • Hart, G. C.; Englekirk, R. E.; Srinivasan, M.; Huang, S. C.; Drag, D. J.
    Seismic Performance Study DPC Gymnasium: Elastic Time History Analysis Using SAP90.
    National Science Foundation, Washington, DC., February 1992, 50 p.
    Identifying Number(s): EKEH-2.1-8
    Keywords: Research management; Trusses; Buildings; Gymnasiums; Earthquake engineering; Masonry; Seismic design; Shear stresses; UJNR (U.S. - Japan Natural Resources Development Program); Computerized simulation; Crack (Fracturing)

  • Lin, R. C.; Soong, T. T.; Reinhorn, A. M.
    Experimental Evaluation of Instantaneous Optimal Algorithms for Structural Control.
    National Science Foundation, Washington, DC., April 20, 1987, 64 p.
    Identifying Number(s): NCEER-87-0002
    Keywords: ; Earthquakes; Automatic control; Feedback control; Structures; Computerized simulation; Seismology; Algorithms

  • Srivastav, S.; Abel, J. F.
    Design of a Modular Program for Transient Nonlinear Analysis of Large 3-D Building Structures.
    National Science Foundation, Washington, DC., December 30, 1987, 82 p.
    Identifying Number(s): NCEER-87-0027
    Keywords: Buildings; Earthquake engineering; Nonlinear analysis; Structural members; Structural models; Computerized simulation; Mathematical models; Seismology; Structural analysis

  • Fishman, K. L.; Richards, R.
    Seismic Analysis and Design of Bridge Abutments Considering Sliding and Rotation.
    Federal Highway Administration, Albany, NY. New York Div., September 15, 1997, 100 p.
    Identifying Number(s): NCEER-97-0009
    Keywords: Sliding; Seismic design; Soil-structure interactions; Equations of motion; Load bearing capacity; Tilting; Computerized simulation; Algorithms; Failure mode analysis; Ground motion; Earthquake engineering; Retaining walls; Bridge decks; Rotation; Bridge design; Displacement; Deformation; Bridge abutments; Dynamic structural analysis; Translational motion; Highway bridges; Shaking table tests

  • Rodriguez-Gomez, S.; Cakmak, A. S.
    Evaluation of Seismic Damage Indices for Reinforced Concrete Structures.
    National Science Foundation, Washington, DC., September 30, 1990, 102 p.
    Identifying Number(s): NCEER-90-0022
    Keywords: Damage assessment; Softening; Earthquake resistant structures; Buildings; SARCF-II computer program; Reinforced concrete; Computerized simulation; Structural analysis; Framed structures; Drift; Ductility

  • Saiidi, M.; Maragakis, E.; Abdel-Ghaffar, S.; Feng, S.; O'Connor, D.
    Response of Bridge Hinge Restrainers during Earthquakes: Field Performance, Analysis, and Design.
    California State Dept. of Transportation, Sacramento.; National Science Foundation, Washington, DC.; Nevada Dept. of Transportation, Carson City., May 1993, 140 p.
    Identifying Number(s): CCEER-93-6
    Keywords: Hinges; Ground motion; Loma Prieta earthquake; Earthquake engineering; Restrainers; Seismic design; Lateral pressure; California; Computerized simulation; Bridges; Research projects; Retrofitting

  • Kunnath, S. K.; Reinhorn, A. M.; Lobo, R. F.
    IDARC Version 3.0: A Program for the Inelastic Damage Analysis of Reinforced Concrete Structures.
    National Science Foundation, Washington, DC.; New York State Science and Technology Foundation, Albany., August 31, 1992, 132 p.
    Identifying Number(s): NCEER-92-0022
    Keywords: ; Earthquake engineering; Damage analysis; Reinforced concrete; Walls; Computerized simulation; Framed structures; Retrofitting

  • Bhatti, M. A.; Ciampi, V.; Pister, K. S.; Polak, E.
    OPTNSR-An Interactive Software System for Optimal Design of Statically and Dynamically Loaded Structures with Nonlinear Response.
    National Science Foundation, Washington, DC., January 1981, 187 p.
    Identifying Number(s): UCB/EERC-81/02
    Keywords: Dynamic response; NTISNSFRA; Computer programs; Earthquake engineering; Earthquake resistant structures; Earthquakes; Structural design; Finite element analysis; Structures; MINI-ANSR computer program; Computerized simulation; INTEROPTDYN computer program; Algorithms; Computer aided design; Dynamic structural analysis

  • Ikeda, K.; Mahin, S. A.; Dermitzakis, S. N.
    Phenomenological Modeling of Steel Braces under Cyclic Loading.
    National Science Foundation, Washington, DC., May 1984, 160 p.
    Identifying Number(s): UCB/EERC-84/09
    Keywords: Braces; Elastic properties; Earthquake engineering; Computerized simulation; Cyclic loads; Buckling; Dynamic structural analysis

  • Valles, R. E.; Reinhorn, A. M.; Kunnath, S. K.; Li, C.; Madan, A.
    IDARC2D Version 4.0: A Computer Program for the Inelastic Damage Analysis of Buildings.
    National Science Foundation, Arlington, VA., June 3, 1996, 351 p.
    Identifying Number(s): NCEER-96-0010
    Keywords: Damage assessment; Computer programs; Walls; Inelastic stress; Panels; Earthquake damage; IDARC2D computer program; Connectors; Hysteresis; Vibration isolators; Columns (Supports); Computerized simulation; Bending; Buildings; Rigidity; Vibration damping; Seismic effects; Flexibility; Deformation; Framed structures; Nonlinear systems; Dynamic structural analysis; Structural vibration; Beams (Structural)