NEHRP Clearinghouse

displaying 1 - 3 results in total 3

• Kelly, J. M.; Tsztoo, D. F.
  The Development of Energy-Absorbing Devices for Aseismic Base Isolation Systems.
  National Science Foundation, Washington, D.C., January 1978, 54 p.
  Identifying Number(s): UCB/EERC-78/01
  Keywords: Structures; Energy absorption; Earthquake resistant structures; Mechanical hysteresis; Earthquake engineering; Shaking tables; Test equipment; Loads (Forces); Earthquakes

• Saada, A. S.; Fries, G.; Ker, C. C.
  An Evaluation of Laboratory Testing Techniques in Soil Dynamics.
  National Science Foundation, Washington, DC., March 1982, 71 p.
  Keywords: Landslides; Ground motion; Earthquake engineering; Clays; Earthquakes; Shear tests; Soil dynamics; Cyclic loads; Test equipment; Sands; Triaxial tests; Soil tests

• Selna, L. G.; Malvar, L. J.
  Full Scale Experimental Testing of Retrofit Devices Used for Reinforced Concrete Bridges.
  Federal Highway Administration, Sacramento, CA. California Div.; National Science Foundation, Washington, DC.; California State Dept. of Transportation, Sacramento., June 1987, 66 p.
  Identifying Number(s): UCLA/EQSE-87/01
  Keywords: ; Structural engineering; Bridges (Structures); High strength concretes; Reinforced concrete; California; Zinc coatings; Hinges; Seismology; Structural design; Expansion joints; Stresses; Highway bridges; Stress analysis; Civil engineering; Girder bridges; Test equipment; Earthquakes