NEHRP Clearinghouse

displaying 671 - 680 results in total 2187

• Glaser, S.
  Estimating Soil Parameters Important for Lifeline Siting Using System Identification Techniques.
  March 1993, 102 p.
  Identifying Number(s): NISTIR-5143
  Keywords: Seismic waves; Railroads; Power lines; Mathematical models; Roads; Strain measurement; Earthquake engineering; System identification; Liquefaction; Soil dynamics; Pipelines; Earthquakes; Telecommunication

• Chiou, S. J.
  Estimation of Seismic Source Processes Using Strong Motion Array Data.
  National Science Foundation, Washington, DC., July 1991, 152 p.
  Identifying Number(s): UCB/EERC-91/07
  Keywords: Mapping; SMART1 (Strong Motion Array Taiwan 1); Prototypes; Arrays; Algorithms; Mathematical models; Seismology; Seismic epicenter; Magnitude; Earth crust; Ray tracing; Measurement; Rupture; Acceleration; Motion; Earthquakes; Geological faults

• Abrahamson, N. A.
  Estimation of Seismic Wave Coherency and Rupture Velocity Using the SMART 1 (Strong Motion Array Taiwan, Number 1) Strong-Motion Array Recordings.
  National Science Foundation, Washington, DC., March 1985, 141 p.
  Identifying Number(s): UCB/EERC-85/02
  Keywords: Taiwan; Seismic waves; Bursting; Smart 1; Seismic epicenter; Earthquake engineering; Velocity; Coherence; Seismic effects; Earthquakes

• Zakharova, A. I.
  Estimation of Seismicity Parameters Using a Computer.
  National Science Foundation, Washington, DC., cJanuary 1985, 159 p.
  Identifying Number(s): TT-76-52037
  Keywords: Computation; Translations; Seismology; Uzbekistan; Earthquakes

• Shinozuka, M.; Koike, T.
  Estimation of Structural Strains in Underground Lifeline Pipes.
  National Science Foundation, Washington, DC. Engineering and Applied Science., March 1979, 24 p.
  Keywords: Numerical analysis; Pipe joints; Earthquake resistant structures; Seismic waves; Subsurface structures; Earthquake engineering; Wave propagation; Stress analysis; Soil structure interactions; Pipelines; Dynamic structural analysis

• Glaser, S. D.; Leeds, A. L.
  Estimation of System Damping at the Lotung Site by Application of System Identification.
  National Inst. of Standards and Technology (BFRL), Gaithersburg, MD.; National Science Foundation, Arlington, VA., August 1996, 196 p.
  Keywords: Seismic waves; Liquefaction; Displacement; Soil structure interactions; Nonlinearity; Nuclear power plants; Excitation; Vibration damping; Soil mechanics; Earthquake resistant structures; Lotung (Taiwan); Site characterization; Graphs (Charts); Stiffness; Structure response; Soil profiles; Seismic effects; Ground motion; Earthquake engineering; System identification; Earthquake magnitude; Earthquakes

• Evaluation and Strengthening Guidelines for Federal Buildings: Assessment of Current Federal Agency Evaluation Programs and Rehabilitation Criteria and Development of Typical Costs for Seismic Rehabilitation.
  Federal Emergency Management Agency, Washington, DC., March 1994, 180 p.
  Identifying Number(s): NIST/GCR-94/650
  Keywords: Seismic design; Public Law 101-614; Design standards; Earthquake engineering; Federal buildings

• Poland, C. D.; Holmes, W. T.; Malley, J. O.; Provencher, D.; Soulages, J.
  Evaluation and Strengthening Guidelines for Federal Buildings: Identification of Current Federal Agency Programs.
  Federal Emergency Management Agency, Washington, DC., March 1994, 150 p.
  Identifying Number(s): NIST/GCR-94/649
  Keywords: ; Seismic design; Standards; Earthquake engineering; Federal buildings; Building codes

• Pavlou, E. A.; Constantinou, M. C.
  Evaluation of Accuracy of Simplified Methods of Analysis and Design of Buildings with Damping Systems for Near-Fault and for Soft-Soil Seismic Motions.
  Multidisciplinary Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Arlington, VA. Earthquake Engineering Research Centers Program., August 16, 2004, 132 p.
  Keywords: Seismic design; Comparative evaluations; Near-field motions; Degrees of freedom; Ground motion; Buildings; Earthquake engineering; Accuracy; Hysteresis; Soft-soil motions; Ductility

• De la Llera, J. C.; Chopra, A. K.
  Evaluation of Code Accidental-Torsion Provisions Using Earthquake Records from Three Nominally Symmetric-Plan Buildings.
  National Science Foundation, Washington, DC.; California Strong Motion Instrumentation Program, Sacramento., July 1992, 170 p.
  Identifying Number(s): UCB/EERC-92/09
  Keywords: ; Seismic design; California; Torsion; Lateral pressure; Design standards; Earthquake engineering; Office buildings; Building codes; Structural analysis