NEHRP Clearinghouse

displaying 1 - 4 results in total 4

  • 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: Structures; Earthquake resistant structures; Computerized simulation; Algorithms; MINI-ANSR computer program; NTISNSFRA; Structural design; Dynamic response; Finite element analysis; Earthquake engineering; Computer programs; Computer aided design; INTEROPTDYN computer program; Earthquakes; Dynamic structural analysis

  • Balling, R. J.; Ciampi, V.; Pister, K. S.; Polak, E.
    Optimal Design of Seismic-Resistant Planar Steel Frames.
    National Science Foundation, Washington, DC., December 1981, 127 p.
    Identifying Number(s): UCB/EERC-81/20
    Keywords: Seismic design; Earthquake resistant structures; User needs; Computer graphics; RATTLE computer program; Mathematical programming; Mathematical models; Structural design; Ground motion; Earthquake engineering; Soil structure interactions; Computer aided design; Design criteria

  • Ciampi, V.; Eligehausen, R.; Bertero, V. V.; Popov, E. P.
    Analytical Model for Concrete Anchorages of Reinforced Bars Under Generalized Excitations.
    National Science Foundation, Washington, DC., November 1982, 126 p.
    Identifying Number(s): UCB/EERC-82/23
    Keywords: Stress strain diagrams; Reinforced concrete; Mechanical hysteresis; Mathematical models; Reinforcing steels; Computer applications; Dynamic response; Earthquake engineering; Computer programming; Cyclic loads; Earthquakes

  • 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