NEHRP Clearinghouse

displaying 111 - 120 results in total 448

  • ['Irvine, H. M.', 'Kountouris, G. E.']
    Inelastic Seismic Response of a Torsionally Unbalanced Single-Story Building Model.
    National Science Foundation, Washington, DC. Engineering and Applied Science., July 1979, 172 p.
    Identifying Number(s): R79-31
    Keywords: Seismic design; Earthquake resistant structures; Framed structures; Equations of motion; Mathematical models; Dynamic response; Ground motion; Earthquake engineering; BILIN subroutine; Buildings; Regression analysis; Two degrees of freedom; Subroutines; Dynamic structural analysis

  • ['Zagajeski, S. W.', 'Bertero, V. V.']
    Optimum Inelastic Design of Seismic-Resistant Reinforced Concrete Frame Structures.
    National Science Foundation, Washington, DC., January 1980, 122 p.
    Identifying Number(s): UCB/EERC-80/03
    Keywords: Seismic design; Earthquake resistant structures; Framed structures; Reinforced concrete; Elastic analysis; Ground motion; Earthquake engineering; Nonlinear programming; Computer aided design; Concrete construction; Design criteria

  • ['Vallenas, J. M.', 'Bertero, V. V.', 'Popov, E. P.']
    Hysteretic Behavior of Reinforced Concrete Structural Walls.
    National Science Foundation, Washington, DC. Engineering and Applied Science., August 1979, 268 p.
    Identifying Number(s): UCB/EERC-79/20
    Keywords: Seismic design; Earthquake resistant structures; Stress strain diagrams; Reinforced concrete; Walls; Dynamic response; Earthquake engineering; Loads (Forces); Concrete construction; Earthquakes; Dynamic structural analysis

  • Kiureghian, A. D.
    On Response of Structures to Stationary Excitation.
    National Science Foundation, Washington, DC., December 1979, 43 p.
    Identifying Number(s): UCB/EERC-79/32
    Keywords: Structures; Seismic design; Random noise; White noise; Probability distribution functions; Mathematical models; Dynamic response; Ground motion; Earthquake engineering; Degrees of freedom; Earthquakes; Dynamic structural analysis

  • ['Bhatti, M. A.', 'Polak, E.', 'Pister, K. S.']
    OPTDYN - A General Purpose Optimization Program for Problems with or without Dynamic Constraints.
    National Science Foundation, Washington, DC., July 1979, 92 p.
    Identifying Number(s): UCB/EERC-79/16
    Keywords: Structures; Seismic design; CDC-6400 computers; Algorithms; Earth movements; Dynamic response; OPTDYN computer program; Earthquake engineering; Fortran 4 programming language; Ground motion; Nonlinear programming; Computer programs; Computer aided design; Fortran; Earthquakes; Dynamic structural analysis

  • Bhatti, M. A.
    Optimal Design of Localized Nonlinear Systems with Dual Performance Criteria Under Earthquake Excitations.
    National Science Foundation, Washington, DC., July 1979, 110 p.
    Identifying Number(s): UCB/EERC-79/15
    Keywords: Seismic design; Earthquake resistant structures; Algorithms; Dynamic response; Ground motion; Earthquake engineering; Computer programming; Minimax technique; Nonlinear programming; Computer aided design; Nonlinear systems; Dynamic structural analysis

  • ['Riahi, A.', 'Powell, G. H.', 'Mondkar, D. P.']
    Beam-Column Element 3D (Type 2-Parallel Element Theory) for the ANSR-II Program.
    National Science Foundation, Washington, DC., December 1979, 35 p.
    Identifying Number(s): UCB/EERC-79/31
    Keywords: Seismic design; ANSR-2 computer program; Beams (Supports); Columns (Supports); Stiffness methods; User needs; Dynamic response; Earthquake engineering; Computer programming; Plastic design; Elastic properties; Computer aided design; Earthquakes; Dynamic structural analysis

  • ['Row, D. G.', 'Powell, G. H.', 'Mondkar, D. P.']
    Beam-Column Element 2D (Type 5-Parallel Element Theory) for the ANSR-II Program.
    National Science Foundation, Washington, DC., December 1979, 33 p.
    Identifying Number(s): UCB/EERC-79/30
    Keywords: Seismic design; ANSR-2 computer program; Beams (Supports); Columns (Supports); Stiffness methods; User needs; Dynamic response; Earthquake engineering; Computer programming; Plastic design; Elastic properties; Computer aided design; Earthquakes; Dynamic structural analysis

  • ['Schumacker, B.', 'Whitman, R. V.']
    Models of Threshold Exceedance and Loss Computations of Non-Homogeneous, Spatially Distributed Facilities. Seismic Design Decision Analysis Report No. 30.
    National Science Foundation, Washington, DC. Engineering and Applied Science., March 1977, 125 p.
    Identifying Number(s): R77-9
    Keywords: Cost analysis; Seismic design; Earthquake resistant structures; Massachusetts; Risk analysis; Mathematical models; Seismic risk; Death; Risk; Earthquake engineering; Boston (Massachusetts); Dynamic structural analysis

  • ['Hegemier, G. A.', 'Arya, S. K.', 'Nunn, R. O.', 'Miller, M. E.', 'Anvar, A.']
    A Major Study of Concrete Masonry Under Seismic-Type Loading. Earthquake Response and Damage Prediction of Reinforced Concrete Masonry Multistory Buildings.
    National Science Foundation, Washington, DC. Engineering and Applied Science., January 1978, 123 p.
    Identifying Number(s): UCSD/AMES/TR-77/002
    Keywords: Masonry; Seismic design; Earthquake resistant structures; Biaxial stresses; Shear properties; Buildings; Earthquake engineering; Concrete construction; Earthquakes; Dynamic structural analysis