NEHRP Clearinghouse

displaying 1 - 9 results in total 9

  • 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

  • Bonilla, M. G.; Mark, R. K.; Lienkaemper, J. J.
    Statistical Relations Among Earthquake Magnitude, Surface Rupture Length, and Surface Fault Displacement.
    January 1984, 50 p.
    Identifying Number(s): USGS-OFR-84-256
    Keywords: ; Geologic faults; Surface waves; Statistical analysis; Correlations; Magnitude; Length; Data compilation; Regression analysis; Displacement; Stochastic processes; Seismographs; Earthquakes

  • Hart, G. C.
    Typical Costs for Seismic Rehabilitation of Existing Buildings, Second Edition. Volume 2: Supporting Documentation. Earthquake Hazards Reduction Series 39.
    Federal Emergency Management Agency, Washington, DC., September 1995, 109 p.
    Identifying Number(s): FEMA-157
    Keywords: ; Seismic design; Costs; Cost estimates; Data collection; Buildings; Earthquake engineering; Regression analysis; Trends; Quality control; Documentation

  • Hwang, H. H. M.; Jaw, J. W.; Ch'ng, A. L.
    Statistical Evaluation of Deflection Amplification Factors for Reinforced Concrete Structures.
    National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Washington, DC., August 31, 1989, 74 p.
    Keywords: Earthquake resistant structures; Reinforced concrete; Design; Tables (Data); Seismic risk; NEHRP Program; Buildings; Earthquake engineering; Regression analysis; Reliability; Deflection; Amplification factors

  • Niazi, M.
    Behavior of Peak Values and Spectral Ordinates of Near-Source Strong Ground Motion Over the Smart 1 Array.
    National Science Foundation, Washington, DC., June 1990, 129 p.
    Identifying Number(s): UCB/EERC-90/17
    Keywords: ; Seismic waves; Seismic arrays; Earth movements; Data acquisition; Spectrum analysis; Earthquake engineering; Regression analysis; Site surveys; Nuclear facilities; Frequencies; Data analysis; Nonlinear systems; Seismic effects; Earthquakes

  • Kamiyama, M.; O'Rourke, M. J.; Flores-Berrones, R.
    Semi-Empirical Analysis of Strong-Motion Peaks in Terms of Seismic Source, Propagation Path and Local Site Conditions.
    National Science Foundation, Washington, DC.; New York State Science and Technology Foundation, Albany., September 9, 1992, 168 p.
    Identifying Number(s): NCEER-92-0023
    Keywords: ; Sites; Seismic waves; Regression analysis; Displacement; Mathematical models; Magnitude; Soil pressure; Strains; Comparison; Mexico; Seismology; United States; Ground motion; Earthquake engineering; Wave propagation; Velocity measurement; Accelerometers; Earthquakes

  • Markov, I.; Grigoriu, M.; O'Rourke, T.
    Evaluation of Seismic Serviceability of Water Supply Networks with Application to the San Franciso Auxiliary Water Supply System.
    National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Arlington, VA.; New York State Science and Technology Foundation, Albany., January 21, 1994, 142 p.
    Keywords: Potable water; Earthquake resistant structures; Flow equations; Serviceability; Algorithms; Earthquake damage; Water flow; Earthquake engineering; Regression analysis; Water supplies; San Francisco (California); Seismic effects; Hydraulics; Pipelines; Earthquakes

  • Alfaro, C. S.; Kiremidjian, A. S.; White, R. A.
    Seismic Zoning and Ground Motion Parameters for El Salvador.
    National Science Foundation, Washington, DC.; Organization of American States, Washington, DC.; Agency for International Development, Washington, DC.; American Embassy, San Salvador (El Salvador)., December 1990, 172 p.
    Identifying Number(s): REPT-93
    Keywords: ; Study estimates; Risk assessment; Regional analysis; El Salvador; Tectonics; Tables (Data); Mathematical models; Earth movements; Seismology; Earthquake warning systems; Earthquake damage; Ground motion; Regression analysis; Hazards; Geomorphology

  • Phan, L. T.; Todd, D. R.; Lew, H. S.
    Strengthening Methodology for Lightly Reinforced Concrete Frames-I.
    February 1993, 112 p.
    Identifying Number(s): NISTIR-5128
    Keywords: ; Reinforced concrete; Framed structures; Deformation; Mechanical hysteresis; Mathematical models; Walls; Dynamic response; Concrete structures; Earthquake engineering; Regression analysis; Stiffness; Design analysis; Loads (Forces); Reinforcement (Structures); Dynamic structural analysis