NEHRP Clearinghouse

displaying 1 - 3 results in total 3

• 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: Shear tests; Test equipment; Ground motion; Earthquake engineering; Sands; Earthquakes; Triaxial tests; Soil tests; Soil dynamics; Landslides; Clays; Cyclic loads

• 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: Test equipment; Earthquake engineering; Earthquake resistant structures; Loads (Forces); Mechanical hysteresis; Earthquakes; Energy absorption; Structures; Shaking tables

• 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: ; Expansion joints; Test equipment; Civil engineering; Hinges; High strength concretes; Stress analysis; Highway bridges; Earthquakes; Structural design; Reinforced concrete; Zinc coatings; Structural engineering; California; Seismology; Bridges (Structures); Stresses; Girder bridges