NEHRP Clearinghouse
displaying 711 - 720 results in
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Singh, M. P.; Mehta, K. B.
Seismic Design Response by an Alternative SRSS (Square Root of the Sum of the Squares) Rule.
National Science Foundation, Washington, DC., March 1983, 48 p.
Identifying Number(s): VPI-E-83-12
Keywords: Dynamic response; Ground motion; Buildings; Earthquake engineering; Seismic design; Earthquakes; Structural design; Equations of motion; Excitation; Spectral density distribution; Bending momentsBayo, E.; Wilson, E. L.
Numerical Techniques for the Evaluation of Soil-Structure Interaction Effects in the Time Domain.
National Science Foundation, Washington, DC., February 1983, 176 p.
Identifying Number(s): UCB/EERC-83/04
Keywords: Time domains; Numerical integration; Earthquake engineering; Earthquakes; Soil structure interactions; Computer applications; Finite element analysis; Soil properties; Equations of motion; Structures; Frequency domains; Stiffness methodsIgusa, T.; Der Kiureghian, A.
Dynamic Analysis of Multiply Tuned and Arbitrarily Supported Secondary Systems.
National Science Foundation, Washington, DC., July 1983, 240 p.
Identifying Number(s): UCB/EERC-83/07
Keywords: Dynamic response; Eigenvalues; Damping; Buildings; Earthquake engineering; Earthquakes; Frequency response; Substructures; Degrees of freedom; Approximation; Perturbation; Building subsystemsAktan, A. E.; Bertero, V. V.; Chowdhury, A. A.; Nagashima, T.
Experimental and Analytical Predictions of the Mechanical Characteristics of a 1/5-Scale Model of a 7-Story R/C Frame-Wall Building Structure.
National Science Foundation, Washington, DC., August 1983, 140 p.
Identifying Number(s): UCB/EERC-83/13
Keywords: Dynamic response; Buildings; Earthquake engineering; Earthquakes; Vibration; Computer applications; Reinforced concrete; Static structural analysis; Walls; Matrix methods; Framed structures; Dynamic structural analysisAustin, M. A.; Pister, K. S.
Optimal Design of Friction-Braced Frames under Seismic Loading.
National Science Foundation, Washington, DC., June 1983, 106 p.
Identifying Number(s): UCB/EERC-83/10
Keywords: Dynamic response; Ground motion; Sensitivity analysis; Buildings; Earthquake engineering; Earthquake resistant structures; Delight; Struct computer program; Structural design; Computer applications; Girders; Framed structures; Dynamic structural analysisSause, R.; Bertero, V. V.
Transducer for Measuring the Internal Forces in the Columns of a Frame-Wall Reinforced Concrete Structure.
National Science Foundation, Washington, DC., May 1983, 112 p.
Identifying Number(s): UCB/EERC-83/05
Keywords: Measuring instruments; Dynamic response; Ground motion; Static loads; Earthquake engineering; Earthquakes; Transducers; Reinforced concrete; Walls; Calibration; Dynamic loads; Framed structuresUS/Japan Cooperative Research Program in Earthquake Engineering on Repair and Retrofit of Structures for Earthquake Resistance (Shizuoka Prefecture). Volume 4. Table of Contents.
National Science Foundation, Washington, DC., May 1982, 439 p.
Keywords: Foreign technology; Rebuilding; Buildings; Earthquake engineering; Earthquake resistant structures; Meetings; Retrofit; Seismic design; Earthquakes; Structural design; Pipelines; Translations; Reinforced concrete; Structures; Japan; StandardsSafford, F. B.; Masri, S. F.
Validation of Pulse Techniques for the Simulation of Earthquake Motions in Civil Structures.
National Science Foundation, Washington, DC., May 1983, 112 p.
Identifying Number(s): R-7824-5489
Keywords: Dynamic response; Ground motion; Buildings; Earthquake engineering; Earthquakes; Pulse generators; Simulation; Gas generators; AlgorithmsMoore, G. B.; Yin, R. K.
Innovations in Earthquake and Natural Hazards Research: Unreinforced Masonry Buildings.
National Science Foundation, Washington, DC., July 1983, 61 p.
Keywords: Ground motion; Buildings; Cost effectiveness; Earthquake engineering; Earthquake resistant structures; Masonry; Earthquakes; Design criteria; Renovating; Technology innovation; Dynamic structural analysisAlipour, E. M.; Young, F. M.
Approximations of Head and Flow Distributions in Liquid Filled Piping Networks Subject to Seismic Excitation Using a Steady Oscillatory Flow Model.
National Science Foundation, Washington, DC., August 31, 1981, 118 p.
Keywords: Method of characteristics; Computer programs; Earthquake engineering; Earthquakes; Piping systems; Transient response; Pipe flow; Pipe joints; Unsteady flow