NEHRP Clearinghouse

displaying 1 - 4 results in total 4

• Veletsos, A. S.; Dotson, K. W.
  Vertical and Torsional Vibration of Foundations in Inhomogeneous Media.
  National Science Foundation, Washington, DC., June 1, 1987, 43 p.
  Identifying Number(s): NCEER-87-0010
  Keywords: ; Harmonic functions; Vibration; Earthquake engineering; Pile foundations; Layers; Soil horizons; Soil mechanics

• Veletsos, A. S.; Prasad, A. M.
  Seismic Interaction of Structures and Soils: Stochastic Approach.
  National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Washington, DC., July 21, 1988, 60 p.
  Keywords: ; Earthquake resistant structures; Vibration; Ductility; Graphs (Charts); Dynamic response; Dynamic structural analysis; Excitation; Loads (Forces); Seismic effects; Soil mechanics; Mechanical properties; Soil analysis

• Veletsos, A. S.; Prasad, A. M.; Tang, Y.
  Design Approaches for Soil-Structure Interaction.
  National Science Foundation, Washington, DC., December 30, 1988, 50 p.
  Identifying Number(s): NCEER-88-0031
  Keywords: Earthquake resistant structures; Deformation; Seismic waves; Kinematics; Torsion; Damping; Mathematical models; Superstructures; Response; Inertia; Foundations; Motion; Design criteria; Soil structure

• Veletsos, A. S.; Tang, Y.
  Deterministic Assessment of Effects of Ground Motion Incoherence.
  National Science Foundation, Washington, DC.; National Center for Earthquake Engineering Research, Buffalo, NY., July 15, 1989, 54 p.
  Keywords: Deterministic methods; Ground motion; Earthquake engineering; Approximation; Soil structure interactions; Incoherence; Rigid foundations; Seismic effects