NEHRP Clearinghouse
displaying 11 - 20 results in total 20
Hushmand, B.
Experimental Studies of Dynamic Response of Foundations.
National Science Foundation, Washington, DC., November 1983, 318 p.
Identifying Number(s): SML-83-02
Keywords: ; Model tests; Dynamic response; Buildings; Forced vibration; Excitation; Rigid foundations; Soil mechanicsYong, Y.; Lin, Y. K.
Parametric Studies of Frequency Response of Secondary Systems under Ground-Acceleration Excitations.
National Science Foundation, Washington, DC., June 10, 1987, 42 p.
Identifying Number(s): NCEER-87-0012
Keywords: Earthquake resistant structures; Damping; Seismology; Ground motion; Frequency response; Excitation; Displacement; Acceleration (Physics); Tuning; Dynamic structural analysisVeletsos, 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 analysisFan, F. G.; Ahmadi, G.; Tadjbakhsh, I. G.
Base Isolation of a Multi-Story Building under a Harmonic Ground Motion: A Comparison of Performances of Various Systems.
National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Washington, DC., May 18, 1988, 116 p.
Keywords: ; Earthquake resistant structures; Vibration; Mechanical hysteresis; Damping; Graphs (Charts); Dynamic response; Ground motion; Harmonic analysis; Friction factor; Excitation; Loads (Forces); Seismic effects; Mechanical properties; Dynamic structural analysisPeng, C. Y.
Generalized Modal Identification of Linear and Nonlinear Dynamic Systems.
National Science Foundation, Washington, DC., September 1987, 165 p.
Identifying Number(s): EERL-87-05
Keywords: ; Engineering standards; Earthquake resistant structures; Models; Vibration; Graphs (Charts); Dynamic responses; Excitation; Hysteresis; Loads (Forces); Dynamic structural analysisNowak, P. S.
Effect of Nonuniform Seismic Input on Arch Dams.
National Science Foundation, Washington, DC., January 1988, 153 p.
Identifying Number(s): EERL-88-03
Keywords: ; Earthquake resistant structures; Vibration; Damping; Seismic prospecting; Arch dams; Dynamic response; Graphs (Charts); Excitation; Loads (Forces); Dynamic structural analysisMoser, M. A.
Response of Stick-Slip Systems to Random Seismic Excitation.
National Science Foundation, Washington, DC., January 1987, 166 p.
Identifying Number(s): EERL-86-03
Keywords: Data processing equipment; Furniture; Ground motion; Earthquake engineering; Random vibration; Office equipment; Theses; Poisson processes; Excitation; Medical equipment; Seismic effectsCai, G. Q.; Lin, Y. K.
Hysteretic Columns under Random Excitations.
National Science Foundation, Washington, DC., January 9, 1989, 42 p.
Identifying Number(s): NCEER-89-0003
Keywords: Columns (Supports); Dynamic response; Earthquake engineering; Random vibration; Energy dissipation; Excitation; Hysteresis; Cyclic loads; Mechanical properties; Dynamic structural analysisJensen, H. A.
Dynamic Response of Structures with Uncertain Parameters.
National Science Foundation, Washington, DC., cJanuary 1989, 179 p.
Identifying Number(s): EERL-89-02
Keywords: Wave equations; Finite element analysis; Covariance matrices; Earthquake engineering; Ground motion; Buildings; Theses; Excitation; Soil-structure interactions; Linear systems; Uncertainty; Dynamic structural analysisGlaser, 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