NEHRP Clearinghouse

displaying 241 - 250 results in total 423

  • Methodology for Mitigation of Seismic Hazards in Existing Unreinforced Masonry Buildings: Seismic Input.
    National Science Foundation, Washington, DC. Applied Science and Research Applications., December 1981, 142 p.
    Identifying Number(s): ABK-TR-02
    Keywords: Masonry; Seismic waves; Seismic risk; Seismic epicenter; United States; Buildings; Earthquake engineering; Ground motion; History; Earthquakes

  • ['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: Earthquake resistant structures; Stiffness methods; Mathematical models; Lateral pressure; Dynamic response; Buildings; SUPER-ETABS computer program; Earthquake engineering; Ground motion; Computer programming; Dynamic structural analysis

  • ['Rabbat, B. G.', 'Daniel, J. I.', 'Weinmann, T. L.', 'Hanson, N. W.']
    Seismic Behavior of Lightweight Concrete Columns.
    National Science Foundation, Washington, DC., September 1982, 450 p.
    Keywords: Earthquake resistant structures; Columns (Supports); Construction joints; Flexural strength; Data acquisition; Ground motion; Earthquake engineering; Yield strength; Lightweight concretes; Loads (Forces)

  • ['Bedell, R. J.', 'Abrams, D. P.']
    Scale Relationships of Concrete Columns.
    National Science Foundation, Washington, DC., January 1983, 142 p.
    Identifying Number(s): STRUCTURAL RESEARCH SER-8302
    Keywords: Earthquake resistant structures; Reinforced concrete; Dynamic response; Buildings; Earthquake engineering; Ground motion; Dynamic structural analysis; Computer programs; Concrete construction; Lateral pressure

  • ['Singh, M. P.', 'Ghafory-Ashtiany, M.']
    Maximum Response of Nonproportionally and Proportionally Damped Structural Systems Under Multicomponent Earthquakes.
    National Science Foundation, Washington, DC., March 1983, 80 p.
    Identifying Number(s): VPI-E-83-13
    Keywords: Seismic design; Spectral density distribution; Equations of motion; Structural design; Dynamic response; Buildings; Earthquake engineering; Ground motion; Vibration damping; Excitation; Earthquakes

  • ['Singh, M. P.', 'Mehta, K. B.']
    Seismic Design Response by an Alternative SRSS (Square Root of the Sum of the Squares) Rule.
    National Science Foundation, Washington, DC., March 1983, 48 p.
    Identifying Number(s): VPI-E-83-12
    Keywords: Seismic design; Spectral density distribution; Equations of motion; Structural design; Dynamic response; Buildings; Earthquake engineering; Ground motion; Bending moments; Excitation; Earthquakes

  • Pardoen, G. C.
    Analytical and Experimental Investigation of Structural Response - The Imperial County Services Building.
    National Science Foundation, Washington, DC., January 1983, 222 p.
    Keywords: Damage assessment; Earthquake resistant structures; California; Imperial County (California); Seismic arrays; Structural design; Computer applications; Buildings; Earthquake engineering; Ground motion; Dynamic response; Finite element analysis; Earthquakes; Dynamic structural analysis

  • ['Grivas, D. A.', 'Slomski, S.']
    Probabilistic Procedures for Determining the Seismic Load against Retaining Walls That Accounts for Strength Variability.
    National Science Foundation, Washington, DC., July 1982, 169 p.
    Identifying Number(s): CE-82-8
    Keywords: BASIC programming language; Mathematical properties; Computer programs; Retaining walls; Dynamic response; Ground motion; Earthquake engineering; TRS-80 microcomputers; Soil properties; Soil structure interactions; Loads (Forces)

  • ['Grivas, D. A.', 'Vlavianos, V. J.']
    Conventional and Probabilistic Seismic Safety Analysis of Rigid Retaining Walls.
    National Science Foundation, Washington, DC., July 1982, 145 p.
    Identifying Number(s): CE-82-7
    Keywords: Probability density functions; Bearing capacity; Soil Structure interactions; Retaining walls; Pressure distribution; Ground motion; Backfills; Dynamic response; Safety; Soil pressure; Soil dynamics; Earthquakes

  • ['Rubin, L. I.', 'Abdel-Ghaffar, A. M.', 'Scanlan, R. H.']
    Earthquake Response of Long-Span Suspension Bridges.
    National Science Foundation, Washington, DC., May 1983, 576 p.
    Identifying Number(s): R-83-SM-13
    Keywords: Golden Gate Bridge; Tacoma Narrows Bridge; California; Mathematical models; Computer applications; Ground motion; Earthquake engineering; Vincent Thomas Bridge; Suspension bridges; Bridge foundations; Dynamic response; Soil dynamics; Random vibration; Soil structure interactions; Finite element analysis; Washington (State); Earthquakes; Forced vibration