NEHRP Clearinghouse
displaying 381 - 390 results in total 1394
Yim, C. S.; Chopra, A. K.; Penzien, J.
Rocking Response of Rigid Blocks to Earthquakes.
National Science Foundation, Washington, DC., January 1980, 75 p.
Identifying Number(s): UCB/EERC-80/02
Keywords: Random processes; Probability theory; Earthquake resistant structures; Blocks; Rigid frames; Dynamic response; Ground motion; Earthquake engineering; EarthquakesAxley, J. W.; Bertero, V. V.
Infill Panels: Their Influence on Seismic Response of Buildings.
National Science Foundation, Washington, DC., September 1979, 205 p.
Identifying Number(s): UCB/EERC-79/28
Keywords: SAP 4 computer program; Seismic design; Framed structures; Stiffness methods; Walls; Elastic analysis; Finite element analysis; Buildings; Earthquake engineering; Computer programs; Design criteria; EarthquakesCampbell, K. W.; Chieruzzi, R.; Duke, C. M.; Lew, M.
Correlations of Seismic Velocity with Depth in Southern California.
National Science Foundation, Washington, DC. Engineering and Applied Science., October 1979, 52 p.
Identifying Number(s): UCLA-ENG-7965
Keywords: Poisson ratio; Seismic waves; California; Soil classification; Rock properties; Earthquake engineering; Secondary waves; Seismic surveys; EarthquakesIrvine, 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 analysisZagajeski, S. W.; Bertero, V. V.
Optimum Inelastic Design of Seismic-Resistant Reinforced Concrete Frame Structures.
National Science Foundation, Washington, DC., January 1980, 122 p.
Identifying Number(s): UCB/EERC-80/03
Keywords: Seismic design; Earthquake resistant structures; Framed structures; Reinforced concrete; Elastic analysis; Ground motion; Earthquake engineering; Nonlinear programming; Computer aided design; Concrete construction; Design criteriaVallenas, J. M.; Bertero, V. V.; Popov, E. P.
Hysteretic Behavior of Reinforced Concrete Structural Walls.
National Science Foundation, Washington, DC. Engineering and Applied Science., August 1979, 268 p.
Identifying Number(s): UCB/EERC-79/20
Keywords: Seismic design; Earthquake resistant structures; Stress strain diagrams; Reinforced concrete; Walls; Dynamic response; Earthquake engineering; Loads (Forces); Concrete construction; Earthquakes; Dynamic structural analysisKiureghian, A. D.
On Response of Structures to Stationary Excitation.
National Science Foundation, Washington, DC., December 1979, 43 p.
Identifying Number(s): UCB/EERC-79/32
Keywords: Structures; Seismic design; Random noise; White noise; Probability distribution functions; Mathematical models; Dynamic response; Ground motion; Earthquake engineering; Degrees of freedom; Earthquakes; Dynamic structural analysisBlejwas, T.; Bresler, B.
Damageability in Existing Buildings.
National Science Foundation, Washington, DC., August 1979, 88 p.
Identifying Number(s): UCB/EERC-78/12
Keywords: EPRESP computer program; Damage assessment; Earthquake resistant structures; Predictions; Seismic hazard; CDC-6400 computers; Stiffness methods; Dynamic response; Buildings; Earthquake engineering; Fortran 4 programming language; Computer programming; Dynamic structural analysisBhatti, M. A.; Polak, E.; Pister, K. S.
OPTDYN - A General Purpose Optimization Program for Problems with or without Dynamic Constraints.
National Science Foundation, Washington, DC., July 1979, 92 p.
Identifying Number(s): UCB/EERC-79/16
Keywords: Structures; Seismic design; CDC-6400 computers; Algorithms; Earth movements; Dynamic response; OPTDYN computer program; Earthquake engineering; Fortran 4 programming language; Ground motion; Nonlinear programming; Computer programs; Computer aided design; Fortran; Earthquakes; Dynamic structural analysisBhatti, M. A.
Optimal Design of Localized Nonlinear Systems with Dual Performance Criteria Under Earthquake Excitations.
National Science Foundation, Washington, DC., July 1979, 110 p.
Identifying Number(s): UCB/EERC-79/15
Keywords: Seismic design; Earthquake resistant structures; Algorithms; Dynamic response; Ground motion; Earthquake engineering; Computer programming; Minimax technique; Nonlinear programming; Computer aided design; Nonlinear systems; Dynamic structural analysis