NEHRP Clearinghouse

displaying 1 - 10 results in total 11

  • Park, Y. J.; Reinhorn, A. M.; Kunnath, S. K.
    IDARC: Inelastic Damage Analysis of Reinforced Concrete Frame - Shear-Wall Structures.
    National Science Foundation, Washington, DC., July 20, 1987, 195 p.
    Identifying Number(s): NCEER-87-0008
    Keywords: Earthquake resistant structures; Reinforced concrete; IDARC (Inelastic Damage Analysis of Reinforced Concrete Frame Shear Wall Structures); Seismology; Computer applications; Shear strength; Computer programs; Static structural analysis; Dynamic structural analysis

  • Reinhorn, A. M.; Seidel, M. J.; Kunnath, S. K.; Park, Y. J.
    Damage Assessment of Reinforced Concrete Structures in Eastern United States.
    National Science Foundation, Washington, DC., June 15, 1988, 174 p.
    Identifying Number(s): NCEER-88-0016
    Keywords: ; Damage assessment; Earthquake resistant structures; Reinforced concrete; Vibration; Mechanical hysteresis; Ductility; Graphs (Charts); Dynamic response; Concrete structures; Simulation; Loads (Forces); Seismic effects; Mechanical properties; Dynamic structural analysis

  • Reinhorn, A. M.; Kunnath, S. K.; Panahshahi, N.
    Modeling of R/C Building Structures with Flexible Floor Diaphragms (IDARC2).
    National Science Foundation, Washington, DC., September 7, 1988, 129 p.
    Identifying Number(s): NCEER-88-0035
    Keywords: Numerical analysis; Damage assessment; Floors; Reinforced concrete; Mathematical models; Flexibility; Buildings; Earthquake engineering; Concrete structures; Diaphragms (Mechanics); Structural analysis

  • Kunnath, S. K.; Reinhorn, A. M.
    Inelastic Three-Dimensional Response Analysis of Reinforced Concrete Building Structures (IDARC-3D). Part 1. Modeling.
    National Science Foundation, Washington, DC., April 17, 1989, 150 p.
    Identifying Number(s): NCEER-89-0011
    Keywords: Earthquake resistant structures; Deformation; Computerized simulation; Flexibility; Static tests; Dynamic response; Bending; dentifiers: Earthquake engineering; Hysteresis; Elastic properties; Loads (Forces); Mechanical properties; Dynamic structural analysis

  • Hoffmann, G. W.; Kunnath, S. K.; Reinhorn, A. M.; Mander, J. B.
    Gravity-Load-Designed Reinforced Concrete Buildings: Seismic Evaluation of Existing Construction and Detailing Strategies for Improved Seismic Resistance.
    National Science Foundation, Washington, DC.; New York State Science and Technology Foundation, Albany., July 15, 1992, 164 p.
    Identifying Number(s): NCEER-92-0016
    Keywords: ; Seismic design; Earthquake resistant structures; Reinforced concrete; Framed structures; Retrofitting; Buildings; Earthquake engineering

  • 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: IDARC2D computer program; Framed structures; Columns (Supports); Deformation; Flexibility; Bending; Connectors; Hysteresis; Damage assessment; Computerized simulation; Panels; Vibration damping; Vibration isolators; Nonlinear systems; Structural vibration; Beams (Structural); Earthquake damage; Buildings; Seismic effects; Inelastic stress; Walls; Rigidity; Computer programs; Dynamic structural analysis

  • Kunnath, S. K.; El-Bahy, A.; Taylor, A. W.; Stone, W. C.
    Cumulative Seismic Damage of Reinforced Concrete Bridge Piers.
    National Center for Earthquake Engineering Research, Buffalo, NY.; Federal Highway Administration, McLean, VA.; California State Dept. of Transportation, Sacramento. Office of Structures Design., October 1997, 142 p.
    Identifying Number(s): NISTIR-6075
    Keywords: ; Failure modes; Bridges (Structures); Seismic design; Damage assessment; Reinforced concrete; Columns (Supports); Structural failure; Earthquake damage; Dynamic response; Earthquake engineering; Fatigue limit; Cyclic loads; Displacement; Hysteresis; Ductility; Dynamic structural analysis

  • Kunnath, S. K.; El-Bahy, A.; Taylor, A.; Stone, W.
    Cumulative Seismic Damage of Reinforced Concrete Bridge Piers.
    Federal Highway Administration, Washington, DC., September 2, 1997, 204 p.
    Identifying Number(s): NCEER-97-0006
    Keywords: ; Seismic design; Reinforced concrete; Columns (Supports); Displacement; Hysteresis; Structural members; Damage assessment; Structural fatigue; Bridge piers; Cyclic loads; Ductility; Failure modes; Earthquake damage; Fatigue limit; Highway bridges; Dynamic response; Earthquake engineering; Energy dissipation; Reinforcement (Structures); Dynamic structural analysis

  • Kunnath, S. K.
    Enhancements to Program IDARC: Modeling Inelastic Behavior of Welded Connections in Steel Moment-Resisting Frames.
    National Inst. of Standards and Technology (BFRL), Gaithersburg, MD., May 1995, 71 p.
    Identifying Number(s): NIST/GCR-95/673
    Keywords: Steels; Reinforced concrete; IDARC computer program; Computerized simulation; Retrofitting; Farmed structures; Walls; Damage analysis; Earthquake engineering; Hysteresis; Computer programs

  • 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: ; Reinforced concrete; Framed structures; Computerized simulation; Retrofitting; Walls; Damage analysis; Earthquake engineering