NEHRP Clearinghouse

displaying 71 - 80 results in total 178

  • Basharkhah, M. A.; Yao, J. T. P.
    Effects of Gain and Delay-Time of Control Devices to Structural Safety.
    National Science Foundation, Washington, DC., January 1982, 51 p.
    Identifying Number(s): CE-STR-82-5
    Keywords: Bridges (Structures); Earthquake resistant structures; Feedback control; Controller characteristics; Structural design; Buildings; Vibration damping; Feedforward control; Earthquakes

  • Blondet, J. M.; Clough, R. W.; Mahin, S. A.
    Evaluation of a Shaking Table Test Program on Response Behavior of a Two Story Reinforced Concrete Frame.
    National Science Foundation, Washington, DC., December 1980, 244 p.
    Identifying Number(s): UCB/EERC-80/42
    Keywords: Seismic design; Earthquake resistant structures; Reinforced concrete; Framed structures; Structural design; Dynamic response; Buildings; Earthquake engineering; Lateral stability; Earthquakes; Dynamic structural analysis

  • Biggs, J. M.
    Flexible Sleeved-Pile Foundations for Aseismic Design.
    National Science Foundation, Washington, DC., March 1982, 74 p.
    Identifying Number(s): R82-04
    Keywords: Seismic design; Earthquake resistant structures; Structural design; Dynamic response; Ground motion; Earthquake engineering; Buildings; Pile foundations; Soil structure interactions; Dynamic structural analysis

  • Balling, R. J.; Pister, K. S.; Polak, E.
    DELIGHT.STRUCT: A Computer Aided Design Environment for Structural Engineering.
    National Science Foundation, Washington, DC., December 1981, 135 p.
    Identifying Number(s): UCB/EERC-81/19
    Keywords: Seismic design; Earthquake resistant structures; User needs; Computer graphics; Algorithms; Structural design; ANSR computer program; Earthquake engineering; Computer programming; Optimization; Computer aided design; Fortran; DELIGHT . STRUCT computer program; Rattle programming language

  • Balling, R. J.; Ciampi, V.; Pister, K. S.; Polak, E.
    Optimal Design of Seismic-Resistant Planar Steel Frames.
    National Science Foundation, Washington, DC., December 1981, 127 p.
    Identifying Number(s): UCB/EERC-81/20
    Keywords: Seismic design; Earthquake resistant structures; User needs; Computer graphics; RATTLE computer program; Mathematical programming; Mathematical models; Structural design; Ground motion; Earthquake engineering; Soil structure interactions; Computer aided design; Design criteria

  • Keightley, W. O.
    Destructive Earthquakes in Burdur and Bingol, Turkey - May 1971.
    National Science Foundation, Washington, DC., January 1975, 84 p.
    Keywords: Seismic design; Damage assessment; Earthquake resistant structures; Seismic risk; Structural design; Buildings; Earthquake engineering; Urban areas; Bingol (Turkey); Burdur (Turkey); Building codes; Earthquakes

  • Saiidi, M.; Hodson, K. E.
    Analytical Study of Irregular R/C Structures Subjected to In-Plane Earthquake Loads.
    National Science Foundation, Washington, DC., May 1982, 163 p.
    Identifying Number(s): COLLEGE OF ENGINEERING-59
    Keywords: Earthquake resistant structures; Reinforced concrete; Mechanical hysteresis; Walls; Structural design; Dynamic response; Ground motion; Earthquake engineering; Concrete structures; Buildings; Earthquakes; Dynamic structural analysis

  • Kariotis, J. C.
    Methodology for Mitigation of Seismic Hazards in Existing Unreinforced Masonry Buildings: Categorization of Buildings.
    National Science Foundation, Washington, DC., December 1981, 126 p.
    Identifying Number(s): ABK-TR-01
    Keywords: Masonry; Earthquake resistant structures; Retrofitting; Seismic risk; Construction materials; Walls; Structural design; Buildings; Earthquake engineering; Hazards; Design criteria

  • Basharkhah, M. A.; Yao, J. T. P.
    Application of Modern Control Theory for Building Structures.
    National Science Foundation, Washington, DC., January 1982, 76 p.
    Identifying Number(s): CE-STR-82-89
    Keywords: Seismic design; Earthquake resistant structures; Automatic control; Control theory; Structural design; Dynamic response; Earthquake engineering; Linear systems; Dynamic structural analysis

  • Roha, C.; Axley, J. W.; Bertero, V. V.
    Performance of Stairways in Earthquakes.
    National Science Foundation, Washington, DC., September 1982, 146 p.
    Identifying Number(s): UCB/EERC-82/15
    Keywords: Seismic design; Earthquake resistant structures; Damage assessment; Structural design; Dynamic response; Buildings; Earthquake engineering; Stairways; Building codes; Earthquakes; Dynamic structural analysis