NEHRP Clearinghouse

displaying 241 - 250 results in total 720

  • Yao, J. T. P.
    Reliability of Existing Buildings in Earthquake Zones.
    National Science Foundation, Washington, DC. Engineering and Applied Science., December 1979, 55 p.
    Identifying Number(s): CE-STR-79-6
    Keywords: Fuzzy sets; Seismic design; Earthquake resistant structures; Damage assessment; Risk analysis; Mathematical models; Structural design; Dynamic response; Buildings; Reliability; Earthquakes; Dynamic structural analysis

  • Mohammadi, J.; Ang, A. H. S .
    A Method for the Analysis of Seismic Reliability of Lifeline Systems.
    National Science Foundation, Washington, DC. Engineering and Applied Science., February 1980, 117 p.
    Identifying Number(s): UILU-ENG-80-2004
    Keywords: Earthquake resistant structures; Transportation; Seismic waves; Water supply; Risk analysis; Seismic risk; Public utilities; Earthquake engineering; Communication equipment; Pipelines; Earthquakes; Dynamic structural analysis

  • Yim, C. S.; Chopra, A. K.; Penzien, J.
    Rocking Response of Rigid Blocks to Earthquakes.
    National Science Foundation, Washington, DC., January 1980, 75 p.
    Identifying Number(s): UCB/EERC-80/02
    Keywords: Random processes; Probability theory; Earthquake resistant structures; Blocks; Rigid frames; Dynamic response; Ground motion; Earthquake engineering; Earthquakes

  • 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

  • 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: EPRESP computer program; Damage assessment; Earthquake resistant structures; Predictions; Seismic hazard; CDC-6400 computers; Stiffness methods; Dynamic response; Buildings; Earthquake engineering; Fortran 4 programming language; Computer programming; 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

  • 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