NEHRP Clearinghouse
displaying 161 - 170 results in total 298
Paparizos, L. G.
Some Observations on the Random Response of Hysteretic Systems.
National Science Foundation, Washington, DC. Directorate for Engineering., cJanuary 1986, 197 p.
Identifying Number(s): EERL-86-02
Keywords: ; Random processes; Mathematical models; Seismic prospecting; Elastic aftereffect; Earthquake engineering; Hysteresis; Plastic analysis; Markov processesGriffiths, D. V.; Prevost, J. H.
Two- and Three-Dimensional Dynamic Finite Element Analyses of the Long Valley Dam.
National Science Foundation, Washington, DC., June 17, 1988, 57 p.
Identifying Number(s): NCEER-88-0015
Keywords: ; Mathematical models; Graphs (Charts); Dynamic response; Cyclic loads; Soil properties; Soil dynamics; Acceleration (Physics); Dams; Structural analysis; Mechanical properties; Dynamic structural analysisWiggins, J. H.
Fire Ignitions from the Whittier Narrows Earthquake of October 1, 1987.
National Science Foundation, Washington, DC. Directorate for Engineering., November 8, 1988, 63 p.
Identifying Number(s): REPT-2020.1
Keywords: Sources; Intensity; California; Forecasting; Whittier (California); Mathematical models; Los Angeles County (California); Conflagration; Fires; Graphs (Charts); Statistical data; Ignition; EarthquakesVeletsos, 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 structureEl-Aidi, B.
Nonlinear Earthquake Response of Concrete Gravity Dam Systems.
National Science Foundation, Washington, DC., August 21, 1988, 202 p.
Identifying Number(s): EERL-88-02
Keywords: ; Cracking (Fracturing); Mathematical models; Gravity dams; Viscoelasticity; Cavitation; Concrete structures; Tensile stress; Response; Displacement; Rigid foundations; EarthquakesGrigoriu, M.; Ruiz, S. E.; Rosenblueth, E.
Nonstationary Models of Seismic Ground Acceleration.
National Science Foundation, Washington, DC., July 15, 1988, 54 p.
Identifying Number(s): NCEER-88-0043
Keywords: Seismic waves; Mathematical models; Ground motion; Earthquake engineering; Acceleration; Reliability; Michoacan earthquake 1985; AccelerogramsKim, W.; El-Attar, A.; White, R. N.
Small-Scale Modeling Techniques for Reinforced Concrete Structures Subjected to Seismic Loads.
National Science Foundation, Washington, DC., November 22, 1988, 87 p.
Identifying Number(s): NCEER-88-0041
Keywords: Reinforced concrete; Tensile properties; Mathematical models; Dynamic response; Earthquake engineering; Concrete structures; Strength; Stiffness; Seismic effects; Structural members; AggregatesReinhorn, A. M.; Kunnath, S. K.; Panahshahi, N.
Modeling of R/C Building Structures with Flexible Floor Diaphragms (IDARC2).
National Science Foundation, Washington, DC., September 7, 1988, 129 p.
Identifying Number(s): NCEER-88-0035
Keywords: Numerical analysis; Damage assessment; Floors; Reinforced concrete; Mathematical models; Flexibility; Buildings; Earthquake engineering; Concrete structures; Diaphragms (Mechanics); Structural analysisImai, H.; Yun, C. B.; Maruyama, O.; Shinozuka, M.
Fundamentals of System Identification in Structural Dynamics.
National Science Foundation, Washington, DC., January 26, 1989, 62 p.
Identifying Number(s): NCEER-89-0008
Keywords: Wind (Meteorology); Statistical analysis; Mathematical models; Dynamic response; Earthquake engineering; Nonlinear systems; Measurement; Ocean waves; Loads (Forces); Dynamic structural analysisMokha, A.; Constantinou, M. C.; Reinhorn, A. M.
Teflon Bearings in Aseismic Base Isolation: Experimental Studies and Mathematical Modeling.
National Science Foundation, Washington, DC.; Watson Bowman Acme Corp., Buffalo, NY., December 5, 1988, 201 p.
Identifying Number(s): NCEER-88-0038
Keywords: Bridges; Earthquake resistant structures; Steel structures; Tetrafluoroethylene resins; Mathematical models; Graphs (Charts); Buildings; Earthquake engineering; Bearing properties; Antifriction bearings; Friction factor; Compressive strength