NEHRP Clearinghouse

displaying 1 - 10 results in total 20

  • Adeli, H.
    Solution Techniques for Linear and Nonlinear Dynamics of Structures Modeled by Finite Elements.
    National Science Foundation, Washington, DC. Engineering and Applied Science., June 1976, 209 p.
    Identifying Number(s): 23
    Keywords: Computer programming; Earthquake engineering; Explicit methods; Earthquakes; Finite element analysis; Implicit methods; Structures; Linear systems; Matrix methods; Nonlinear systems; Stress strain diagrams; Stiffness methods; Dynamic structural analysis

  • Mahasuverachai, M.; Powell, G. H.
    Inelastic Analysis of Piping and Tubular Structures.
    National Science Foundation, Washington, DC., November 1982, 147 p.
    Identifying Number(s): UCB/EERC-82/27
    Keywords: ANSR 3 computer program; Elastic properties; Earthquake engineering; Earthquakes; Computer applications; Piping systems; Stress strain diagrams; Stiffness methods

  • Umehara, H.; Jirsa, J. O.
    Shear Strength and Deterioration of Short Reinforced Concrete Columns under Cyclic Deformations.
    National Science Foundation, Washington, DC., July 1982, 278 p.
    Identifying Number(s): PMFSEL-82-3
    Keywords: Earthquake engineering; Earthquake resistant structures; Earthquakes; Reinforced concrete; Computer applications; Deflection; Columns (Supports); Mathematical models; Cyclic loads; Shear strength; Stress strain diagrams

  • Atkinson, R. H.; Kingsley, G. R.
    Comparison of the Behavior of Clay and Concrete Masonry in Compression.
    National Science Foundation, Washington, DC., September 1985, 157 p.
    Identifying Number(s): REPT-1.1-1
    Keywords: ; Compression tests; Prisms; Tests; Earthquake engineering; Brick structures; Loads (Forces); Masonry; Seismic design; Concrete structures; Design standards; Stress strain diagrams

  • 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: Tensile properties; Elastic properties; Earthquake engineering; Soil properties; Plastic properties; Soil mechanics; Stress strain diagrams

  • 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: Dynamic response; Computer programming; Earthquake engineering; Reinforcing steels; Mechanical hysteresis; Earthquakes; Computer applications; Reinforced concrete; Mathematical models; Cyclic loads; Stress strain diagrams

  • Liou, C. P.
    A Numerical Model for Liquefaction in Sand Deposits.
    National Science Foundation, Washington, DC. Engineering and Applied Science., April 1976, 221 p.
    Identifying Number(s): UMEE-76R3
    Keywords: Pore pressure; Earthquake engineering; Sands; Earthquakes; Shear stresses; Soil dynamics; Secondary waves; Earth movements; Liquefaction (Soils); Stress strain diagrams; Liquefaction; Seismic waves

  • Wang, P. T.; Shah, S. P.; Naaman, A. E.
    Complete Stress-Strain Curve of Concrete and Its Effect on Ductility of Reinforced Concrete Members.
    National Science Foundation, Washington, D.C., October 1977, 276 p.
    Identifying Number(s): 77-2
    Keywords: Computer programs; Earthquake engineering; Reinforcing steels; Loads (Forces); Reinforced concrete; Nonlinear analysis; Compressive strength; Stress strain diagrams; Ductility

  • Bertero, V. V.; Aktan, A. E.; Harris, H. G.; Chowdhury, A. A.
    Mechanical Characteristics of Materials Used in a 1/5 Scale Model of a 7-Story Reinforced Concrete Test Structure.
    National Science Foundation, Washington, DC., October 1983, 90 p.
    Identifying Number(s): UCB/EERC-83/21
    Keywords: Scale (Ratio); Earthquake engineering; Models; Reinforced concrete; Scale models; Dynamic structural response; Stress strain diagrams

  • 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: Dynamic response; Earthquake engineering; Earthquake resistant structures; Loads (Forces); Seismic design; Earthquakes; Reinforced concrete; Walls; Concrete construction; Stress strain diagrams; Dynamic structural analysis