NEHRP Clearinghouse

displaying 1371 - 1380 results in total 1394

  • Shinozuka, M.; Deodatis, G.; Harada, T.
    Digital Simulation of Seismic Ground Motion.
    National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Washington, DC., August 31, 1987, 54 p.
    Keywords: ; Mathematical models; Ground motion; Stochastic processes; Earthquake engineering

  • DiPasquale, E.; Cakmak, A. S.
    Detection and Assessment of Seismic Structural Damage.
    National Science Foundation, Washington, DC. Div. of Industrial Science and Technological Innovation., August 25, 1987, 98 p.
    Identifying Number(s): NCEER-87-0015
    Keywords: Damage assessment; Buildings; Earthquake engineering; Reviews; San Fernando (California); Numerical analysis; Structural analysis; Expert systems

  • Vaidya, N. R.; Bazan-Zurita, E.
    Seismic Design of Structures Using Base Isolation: Qualitative Guidelines.
    National Science Foundation, Washington, DC. Directorate for Engineering., March 1988, 146 p.
    Identifying Number(s): REPT-86-246
    Keywords: Performance evaluation; Earthquake engineering; Reviews; Earthquake resistant structures; Guidelines; Structural design; Seismic prospecting; Base isolated systems

  • Grigoriu, 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: Reliability; Ground motion; Earthquake engineering; Acceleration; Accelerograms; Michoacan earthquake 1985; Mathematical models; Seismic waves

  • Reinhorn, 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: Floors; Damage assessment; Buildings; Earthquake engineering; Numerical analysis; Reinforced concrete; Flexibility; Diaphragms (Mechanics); Concrete structures; Mathematical models; Structural analysis

  • Hwang, H. H. M.; Jaw, J. W.
    Statistical Evaluation of Response Modification Factors for Reinforced Concrete Structures.
    National Science Foundation, Washington, DC., February 17, 1989, 90 p.
    Identifying Number(s): NCEER-89-0002
    Keywords: Buildings; Earthquake engineering; Reinforcement (Structures); Reinforced concrete; Vibration damping; Design criteria; Design standards; Concrete structures; Structural analysis; Statistics; Dynamic structural analysis

  • Jia, Z. H.; Ketter, R. L.
    Experimental Study of 'Elephant Foot Bulge' Instability of Thin-Walled Metal Tanks.
    National Science Foundation, Washington, DC., February 22, 1989, 56 p.
    Identifying Number(s): NCEER-89-0004
    Keywords: Failure; Thin walled shells; Shells (Structural forms); Earthquake engineering; Steel structures; Experimental data; Elephant foot bulge; Structural members; Design criteria; Storage tanks; Steel construction; Design standards; Structural analysis

  • Cheng, F. Y.; Chang, C. C.
    Safety-Based Optimum Design of Nondeterministic Structures Subjected to Various Types of Seismic Loads.
    National Science Foundation, Washington, DC., June 1988, 342 p.
    Identifying Number(s): STRUCTURAL SER-88-6-1
    Keywords: Dynamic response; Steel structures; Earthquake engineering; Earthquake resistant structures; Loads (Forces); Static loads; Graphs (Charts); Structural design; Vibration; Safety engineering; Comparisons; White noise; Cost analysis

  • Cheng, F. Y.; Pantelides, C.
    Algorithm Development for Using Optimal Control in Structural Optimization Subjected to Seismic and Wind Forces.
    National Science Foundation, Washington, DC.; National Center for Earthquake Engineering Research, Buffalo, NY., January 1988, 296 p.
    Identifying Number(s): STRUCTURAL SER-88-1-15
    Keywords: Wind (Meteorology); Damping; Earthquake engineering; Earthquake resistant structures; Loads (Forces); Graphs (Charts); Structural design; Numerical analysis; Stiffness; Displacement; Algorithms

  • Earthquake Prediction and Hazard Mitigation - Options for USGS and NSF Programs.
    Office of the Assistant Director for Scientific, Technological and International Affairs (NSF), Washington, D.C., September 15, 1976, 113 p.
    Keywords: Hazards; Tsunamis; Hazard assessment; Earthquake engineering; Earthquake resistant structures; Earthquakes; Earthquake warning systems; Earth movements; Seismic risk analysis; Predictions; Geological faults; Seismic waves