NEHRP Clearinghouse

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• Zayas, V. A.; Popov, E. P.; Mahin, S. A.
  Cyclic Inelastic Buckling of Tubular Steel Braces.
  National Science Foundation, Washington, DC., June 1980, 204 p.
  Identifying Number(s): UCB/EERC-80/16
  Keywords: Seismic design; Earthquake resistant structures; Braces; Dynamic response; Buildings; Earthquake engineering; Buckling; Cyclic loads; Design criteria; Earthquakes; Dynamic structural analysis

• Al-Hussaini, T. M.; Zayas, V. A.; Constantinou, M. C.
  Seismic Isolation of Multi-Story Frame Structures Using Spherical Sliding Isolation Systems.
  National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Arlington, VA.; New York State Science and Technology Foundation, Albany., March 17, 1994, 176 p.
  Keywords: ; Shakers; Seismic design; Framed structures; Buildings; Earthquake engineering; Shear stress; Vibration isolators; Tests; Fatigue (Materials)