NEHRP Clearinghouse

displaying 71 - 76 results in total 76

• ['Carter, D. P.', 'Seed, H. B.']
  Liquefaction Potential of Sand Deposits under Low Levels of Excitation.
  National Science Foundation, Washington, DC., August 1988, 335 p.
  Identifying Number(s): UCB/EERC-88/11
  Keywords: ; Soil compacting; Seismic waves; Vibration; Blasting; Shear stress; Earthquakes; Liquefaction; Soil pressure; Sands; Soil mechanics; Frequencies

• ['Nader, M. N.', 'Astaneh-Asl, A.']
  Experimental Studies of a Single Story Steel Structure with Fixed, Semi-Rigid and Flexible Connections.
  National Science Foundation, Washington, DC., August 1989, 217 p.
  Identifying Number(s): UCB/EERC-89/15
  Keywords: ; Structural vibration; Steel structures; Experimental data; Seismic waves; Mathematical models; Test facilities; Vibration; Dynamic tests; Dynamic response; Joints (Junctions); Earthquake engineering; Connectors; Loads (Forces); Structural members; Earthquakes; Structural analysis

• ['De la Llera, J. C.', 'Chopra, A. K.']
  Accidental and Natural Torsion in Earthquake Response and Design of Buildings.
  National Science Foundation, Washington, DC., June 1994, 316 p.
  Identifying Number(s): UCB/EERC-94/07
  Keywords: ; Seismic design; Torsion; Vibration; Mathematical models; Lateral pressure; Buildings; Earthquake engineering; Differential equations; Dynamic structural analysis

• ['Li, C.', 'Reinhorn, A. M.']
  Experimental and Analytical Investigation of Seismic Retrofit of Structures with Supplemental Damping. Part 2. Friction Devices.
  National Science Foundation, Arlington, VA.; New York State Science and Technology Foundation, Albany., July 6, 1995, 234 p.
  Identifying Number(s): NCEER-95-0009
  Keywords: Sliding friction; Reinforced concrete; Tables (Data); Shaking; Displacement; Loads (Forces); Control systems; Damping; Mathematical models; Soil mechanisms; Passive control; Retrofitting; Structural design; Graphs (Charts); Buildings; Analytical models; Vibration; Earthquake engineering; Energy dissipation; Passive systems; Dynamic structural analysis

• ['Liang, Z.', 'Tong, M.', 'Lee, G. C.']
  Real-Time Structural Parameter Modification (RSPM): Development of Innervated Structures.
  National Science Foundation, Arlington, VA.; New York State Science and Technology Foundation, Albany., April 11, 1995, 108 p.
  Identifying Number(s): NCEER-95-0012
  Keywords: Models; Seismic waves; Vibration; Feedback control; Test methods; Controllers; Earthquake engineering; Dynamic structural analysis

• ['DiPasquale, E.', 'Cakmak, A. S.']
  Relation between Local and Global Damage Indices.
  National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Washington, DC., August 15, 1989, 82 p.
  Keywords: Earthquake resistant structures; Dynamic loads; Damage; Vibration; Structural design; Earthquake engineering; Stiffness; Elastic properties; Ductility; Plastic deformation; Dynamic structural analysis