NEHRP Clearinghouse

displaying 1 - 7 results in total 7

  • Mizuno, E.; Chen, W. F.
    Plasticity Models for Soils. Part I: Theory and Calibration. Part II: Comparison and Discussion.
    National Science Foundation, Washington, DC. Engineering and Applied Science., July 1980, 74 p.
    Identifying Number(s): CE-STR-80-12
    Keywords: Stress strain diagrams; Tensile properties; Plastic properties; Earthquake engineering; Soil properties; Elastic properties; Soil mechanics

  • Yamazaki, Y.
    Inelastic Torsional Response of Structures Subjected to Earthquake Ground Motions.
    National Science Foundation, Washington, DC., April 1980, 165 p.
    Identifying Number(s): UCB/EERC-80/07
    Keywords: Structures; Earthquake resistant structures; Earth movements; Dynamic response; Ground motion; Earthquake engineering; Plastic properties; Elastic properties; Earthquakes; Dynamic structural analysis

  • Mondkar, D. P.; Powell, G. H.
    2D Plane/Axisymmetric Solid Element (Type 3 - Elastic or Elastic-Perfectly Plastic) for the ANSR-II Program.
    National Science Foundation, Washington, DC., July 1980, 44 p.
    Identifying Number(s): UCB/EERC-80/14
    Keywords: Structures; Stiffness methods; User needs; ANSR 2 computer program; Dynamic response; Plastic properties; Earthquake engineering; Finite element analysis; Displacement; Elastic properties; Earthquakes

  • Chelvakumar, K.
    Simple Strain-Space Plasticity Model for Clays.
    National Science Foundation, Washington, DC. Directorate for Engineering., January 1985, 209 p.
    Identifying Number(s): EERL-85-05
    Keywords: Earthquake engineering; Mathematical models; Clays; Plastic properties

  • Gyebi, O. K.; Dasgupta, G.
    Finite Element Formulation for Nonlinear Viscoplastic Material Using a Q-Model.
    National Science Foundation, Washington, DC., November 2, 1987, 162 p.
    Identifying Number(s): NCEER-87-0005
    Keywords: Rheology; Computer program; Plastic properties; Earthquake engineering; Soil dynamics; Viscoplasticity; Soil structure interactions; Blast effects; Viscoelasticity

  • Walker, A. J.; Stewart, H. E.
    Cyclic Undrained Behavior of Nonplastic and Low Plasticity Silts.
    National Science Foundation, Washington, DC., July 26, 1989, 207 p.
    Identifying Number(s): NCEER-89-0035
    Keywords: Silts; Dynamic tests; Plastic properties; Earthquake engineering; Dynamic response; Shear strain; Liquefaction; Pore pressure; Soil dynamics; Shear tests; Soil mechanics; Earthquakes

  • 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