NEHRP Clearinghouse
displaying 331 - 340 results in total 720
Valdimarsson, H.; Shah, A. H.; McNiven, H. D.
Linear Models to Predict the Nonlinear Seismic Behavior of a One-Story Steel Frame.
National Science Foundation, Washington, DC., September 1981, 130 p.
Identifying Number(s): UCB/EERC-81/13
Keywords: Seismic design; Earthquake resistant structures; IDEN computer program; Steel structures; Mechanical hysteresis; Work hardening; Dynamic response; Earthquake engineering; Fortran 4 programming language; Computer programs; Computer aided design; Fortran; EarthquakesDerecho, A. T.; Iqbal, M.; Ghosh, S. K.; Fintel, M.; Corley, W. G.
Structural Walls in Earthquake-Resistant Buildings: Dynamic Analysis of Isolated Structural Walls. Development of Design Procedure - Design Force Levels.
National Science Foundation, Washington, DC., July 1981, 366 p.
Keywords: Earthquake resistant structures; Shear walls; Reinforced concrete; Walls; Structural design; Dynamic response; Ground motion; Earthquake engineering; Buildings; Concrete structures; Computer aided analysis; DRIN-2D computer program; Dynamic structural analysisTaoka, G. T.
Damping Measurements of Tall Structures.
National Science Foundation, Washington, DC. Engineering and Applied Science., January 1980, 18 p.
Keywords: Skyscrapers; Earthquake resistant structures; Steel structures; Spectral energy distribution; Forced vibration; Dynamic response; Earthquake engineering; Random vibration; Vibration dampingSaatcioglu, M.; Derecho, A. T.; Corley, W. G.; Parmelee, R. A.
Coupled Walls in Earthquake-Resistant Buildings: Parametric Investigation and Design Procedure.
National Science Foundation, Washington, DC., July 1981, 136 p.
Keywords: Earthquake resistant structures; Shear walls; Reinforced concrete; Walls; Structural design; Dynamic response; Ground motion; Earthquake engineering; Buildings; Concrete structures; Computer aided analysis; DRAIN-2D computer program; Dynamic structural analysisEl-Shafee, O. M.; Basu, P. K.; Lee, B. J.; Gould, P. L.
SHORE IV: Finite Element Program for Dynamic and Static Analysis of Shells of Revolution (Theoretical Manual).
National Science Foundation, Washington, DC., October 1981, 108 p.
Identifying Number(s): 57
Keywords: Earthquake resistant structures; SHORE-IV computer program; Finite element analysis; Ground motion; Earthquake engineering; Fortran 4 programming language; Computer programming; Soil dynamics; Soil structure interactions; Foundations; Static structural analysis; Elastic shells; Earthquakes; Dynamic structural analysisEl-Shafee, O. M.; Basu, P. K.; Lee, B. J.; Gould, P. L.
SHORE -IV: Finite Element Program for Dynamic and Static Analysis of Shells of Revolution (Users' Manual).
National Science Foundation, Washington, DC., October 1981, 124 p.
Identifying Number(s): 56
Keywords: Earthquake resistant structures; Computer programs; User needs; SHORE-IV computer program; Finite element analysis; Ground motion; Earthquake engineering; Fortran 4 programming language; Soil dynamics; Soil structure interactions; Foundations; Static structural analysis; Elastic shells; Earthquakes; Dynamic structural analysisGould, P. L.; El-Shafee, O.; Lee, B. J.
Analytical Method for Determining Seismic Response of Cooling Towers on Footing Foundations.
National Science Foundation, Washington, DC., October 1981, 169 p.
Identifying Number(s): RR-60
Keywords: Earthquake resistant structures; Cooling towers; Stiffness methods; Mathematical models; Finite element analysis; Ground motion; Earthquake engineering; Computer aided analysis; Soil dynamics; Soil structure interactions; Foundations; FootingsTakayanagi, T.; Scanlon, A.; Corley, W. G.
Earthquake Resistant Structural Walls Analysis of Coupled Wall Specimens.
National Science Foundation, Washington, DC., July 1981, 120 p.
Keywords: Earthquake resistant structures; Shear walls; Static loads; Failure; Stiffness methods; Mechanical hysteresis; Walls; Dynamic response; Buildings; Earthquake engineering; Concrete structures; Computer aided analysis; Coupled walls; Static structural analysisHuckelbridge, A. A.; Ferencz, R. M.; Shein, S. L.
Reduction of Overturning Potential of Seismically Excited Structures.
National Science Foundation, Washington, DC., May 1981, 187 p.
Keywords: Skyscrapers; Earthquake resistant structures; DRAINSUB-2D computer program; User needs; Computerized simulation; Computer applications; Ground motion; Dynamic response; Computer programming; Foundations; Earthuake engineering; Dynamic structural analysisGhafory-Ashtiany, M.; Singh, M. P.
Seismic Response of Structural System with Randon Parameters.
National Science Foundation, Washington, DC. Office of Planning and Resources Management., September 1981, 108 p.
Keywords: Earthquake resistant structures; Dynamic response; Buildings; Earthquake engineering; Random vibration; Random variables; Dynamic structural analysis