NEHRP Clearinghouse

displaying 21 - 30 results in total 39

  • Leiva, G.; Klingner, R. E.
    In-Plane Seismic Resistance of Two-Story Concrete Masonry Shear Walls with Openings.
    National Science Foundation, Washington, DC., August 1991, 319 p.
    Identifying Number(s): REPT-3.1(C)-2
    Keywords: Grout; Failure; Computer programming; Earthquake resistant buildings; Masonry; Loads (Forces); Test methods; Instrumentation; Flexural strength; Reinforced concrete; Walls; Strain measurement; Structural members; Design criteria; Construction; Axial stress; Mathematical models; Coupled walls; Deformation; Shear stress; Cantilever walls

  • Martin, P. P.; Seed, H. B.
    MASH - A Computer Program for the Non-Linear Analysis of Vertically Propagating Shear Waves in Horizontally Layered Deposits.
    National Science Foundation, Washington, DC., October 1978, 96 p.
    Identifying Number(s): UCB/EERC-78/23
    Keywords: Dynamic response; Computer programming; Pore pressure; User needs; Earthquake engineering; Earthquakes; Operators (Mathematics); Soil dynamics; MASH computer program; Mathematical models; Nonlinear systems

  • Schumacker, B.
    Seismic Design Decision Analysis. Nuclear Power Plants and the Operating Basis Earthquake - Phase I.
    National Science Foundation, Washington, DC. Applied Science and Research Applications., January 1975, 10 p.
    Identifying Number(s): INTERNAL STUDY-51
    Keywords: Computer programming; Inspection; Reactor shutdown; Earthquakes; Probability theory; Nuclear power plants; Intensity; Mathematical models

  • Sack, R. L.; Beers, R. J.; Rains, D. J.; Sessa, V. A.; Thomas, D. L.
    Seismic Behavior of Precast Curtain Walls in High-Rise Buildings.
    National Science Foundation, Washington, DC. Office of Planning and Resources Management., January 1981, 352 p.
    Keywords: Dynamic response; Concrete slabs; Computer programming; Buildings; Earthquake engineering; High rise buildings; Bending stress; Earthquakes; SAPFAP computer program; Walls; Fasteners; Mathematical models; Curtain walls; Dynamic structural analysis

  • 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

  • Kaya, I.; McNiven, H. D.
    Investigation of the Nonlinear Characteristics of a Three Story Steel Frame Using System Identification.
    National Science Foundation, Washington, DC., December 1978, 97 p.
    Identifying Number(s): UCB/EERC-78/25
    Keywords: Dynamic response; Systems identification; Computer programming; Buildings; Earthquake engineering; Earthquake resistant structures; Mechanical hysteresis; Seismic design; Frames; Nonlinear analysis; Steel construction; Mathematical models

  • Blejwas, T.; Bresler, B.
    Damageability in Existing Buildings.
    National Science Foundation, Washington, DC., August 1979, 88 p.
    Identifying Number(s): UCB/EERC-78/12
    Keywords: CDC-6400 computers; Dynamic response; Computer programming; Buildings; Damage assessment; Earthquake engineering; Earthquake resistant structures; Stiffness methods; EPRESP computer program; Fortran 4 programming language; Predictions; Seismic hazard; 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: Dynamic response; Computer programming; Ground motion; Nonlinear programming; Earthquake engineering; Earthquake resistant structures; Seismic design; Algorithms; Nonlinear systems; Minimax technique; Computer aided design; Dynamic structural analysis

  • Heins, C. P.; Galados, N. H.; Li, G. H.; Shi, D.
    Theoretical Seismic Analysis of Curved Box Girder Bridges.
    National Science Foundation, Washington, DC., November 1982, 112 p.
    Keywords: Dynamic response; Girder bridges; Computer programming; Curved beams; Earthquake resistant structures; Earthquake engineering; Box beams; Matrix methods; Displacement; Mathematical models; Computer aided design; Dynamic structural analysis

  • Maison, B. F.; Neuss, C. F.
    SUPER-ETABS: An Enhanced Version of the ETABS Programs.
    National Science Foundation, Washington, DC., January 1983, 58 p.
    Keywords: Computer programming; Dynamic response; Ground motion; Buildings; Stiffness methods; Earthquake engineering; Earthquake resistant structures; Lateral pressure; Mathematical models; SUPER-ETABS computer program; Dynamic structural analysis