NEHRP Clearinghouse

displaying 11 - 20 results in total 21

• Ishizuka, M.; Fu, K. S.; Yao, J. T. P.
  Inexact Inference for Rule-Based Damage Assessment of Existing Structures.
  National Science Foundation, Washington, DC., February 1981, 23 p.
  Identifying Number(s): CE-STR-81-5
  Keywords: Fuzzy sets; Damage assessment; Earthquake resistant structures; Mathematical analysis; Network flows; Earthquake engineering; Uncertainty theory

• Toussi, S.; Yao, J. T. P.
  Hysteresis Identification of Multi-Story Buildings.
  National Science Foundation, Washington, DC., May 1981, 96 p.
  Identifying Number(s): CE-STR-81-15
  Keywords: Earthquake resistant structures; Mechanical hysteresis; Damping; Degrees of freedom; Buildings; Earthquake engineering; Concrete structures; Error analysis; Least squares method

• Ishizuka, M.; Fu, K. S.; Yao, J. T. P.
  SPERIL I - Computer Based Structural Damage Assessment System.
  National Science Foundation, Washington, DC., November 1981, 44 p.
  Identifying Number(s): CE-STR-81-36
  Keywords: Structures; Fuzzy sets; Damage assessment; Probability theory; Ground motion; SPERIL computer program; Computer programs; Decision making; Earthquakes; Structural analysis

• 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

• Toussi, S.; Yao, J. T. P.
  Assessment of Structural Damage Using the Theory of Evidence.
  National Science Foundation, Washington, DC., March 1982, 40 p.
  Identifying Number(s): CE-STR-82-12
  Keywords: Earthquake resistant structures; Reinforced concrete; Mechanical hysteresis; Algorithms; Dynamic response; Buildings; Earthquake engineering; Ground motion; Soil structure interactions; Concrete construction; Earthquakes; Dynamic structural analysis

• Ishizuka, M.; Fu, K. S.; Yao, J. T. P.
  Rule-Based Damage Assessment System for Existing Structures.
  National Science Foundation, Washington, DC., March 1982, 28 p.
  Identifying Number(s): CE-STR-82-14
  Keywords: Structures; Fuzzy sets; Damage assessment; Probability theory; SPERIL1 computer program; Computer applications; Pattern recognition; Earthquake engineering; Earthquakes

• 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

• Basharkhah, M. A.; Yao, J. T. P.
  Reliability Aspects of Structural Control.
  National Science Foundation, Washington, DC., January 1982, 64 p.
  Keywords: Earthquake resistant structures; Control equipment; Stability methods; Dynamic response; Ground motion; Earthquake engineering; Random variables; Nonlinear systems; Probability distribution functions

• Basharkhah, M. A.; Yao, J. T. P.
  Some Recent Developments in Structural Control.
  National Science Foundation, Washington, DC., January 1982, 33 p.
  Identifying Number(s): CE-STR-82-38
  Keywords: Structures; Dynamic loads; Feedback control; Control theory; Matrix methods; Dynamic response; Earthquake engineering; Open loop systems; Earthquakes; Dynamic structural analysis

• Fu, K. S.; Yao, J. T. P.
  Application of Fuzzy Sets in Earthquake Engineering.
  National Science Foundation, Washington, DC., September 1980, 25 p.
  Identifying Number(s): CE-STR-80-11
  Keywords: Fuzzy sets; Seismic design; Earthquake resistant structures; Damage assessment; Structural design; Earthquake engineering; Earthquakes; Dynamic structural analysis