NEHRP Clearinghouse

displaying 51 - 58 results in total 58

• Cheng, F. Y.; Chang, C. C.
  Safety-Based Optimum Design of Nondeterministic Structures Subjected to Various Types of Seismic Loads.
  National Science Foundation, Washington, DC., June 1988, 342 p.
  Identifying Number(s): STRUCTURAL SER-88-6-1
  Keywords: Cost analysis; Earthquake resistant structures; White noise; Static loads; Steel structures; Vibration; Safety engineering; Structural design; Dynamic response; Graphs (Charts); Earthquake engineering; Comparisons; Loads (Forces)

• Cheng, F. Y.; Pantelides, C.
  Algorithm Development for Using Optimal Control in Structural Optimization Subjected to Seismic and Wind Forces.
  National Science Foundation, Washington, DC.; National Center for Earthquake Engineering Research, Buffalo, NY., January 1988, 296 p.
  Identifying Number(s): STRUCTURAL SER-88-1-15
  Keywords: Numerical analysis; Earthquake resistant structures; Wind (Meteorology); Algorithms; Damping; Structural design; Graphs (Charts); Earthquake engineering; Stiffness; Displacement; Loads (Forces)

• Digital Near Source Accelerograms Recorded by Instrumental Arrays in Tangshan, China. Part 1.
  National Science Foundation, Washington, DC.; State Seismological Bureau, Harbin (China). Inst. of Engineering Mechanics., January 1989, 259 p.
  Identifying Number(s): EERL-89-04
  Keywords: China; Graphs (Charts); Ground motion; Earthquakes; Accelerograms

• Gazetas, G.; Fan, K.; Kaynia, A.; Kausel, E.
  Dynamic Interaction Factors for Floating Pile Groups.
  National Science Foundation, Washington, DC., September 10, 1990, 87 p.
  Identifying Number(s): NCEER-90-0021
  Keywords: Seismic design; Graphs (Charts); Earthquake engineering; Pile foundations; Soil-structure interactions; Dynamic structural analysis

• Sun, J. I.; Golesorkhi, R.; Seed, H. B.
  Dynamic Moduli and Damping Ratios for Cohesive Soils.
  National Science Foundation, Washington, DC., August 1988, 56 p.
  Identifying Number(s): UCB/EERC-88/15
  Keywords: ; Disturbances; Consolidation; Plasticity; Mudstone; Clay soils; Damping; Offshore drilling; Void ratio; Graphs (Charts); Dynamic response; Cohesive soils; Shear strain; Stresses; Stabilized platforms; Loads (Forces); Soil mechanics; Earthquakes

• Ting, N. H.; Whitman, R. V.
  Dynamic Centrifuge Testing of a Tilting Retaining Wall with Saturated Backfill. 2. Analysis and Interpretation of Results.
  National Science Foundation, Washington, DC. Directorate for Engineering., May 1993, 476 p.
  Identifying Number(s): MIT-CE-R93-13
  Keywords: ; Numerical analysis; Centrifuging; Tests; Retaining walls; Graphs (Charts); Earthquake engineering; Theses; Liquefaction (Soils); Backfilling; Sands

• 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

• Glaser, S. D.; Leeds, A. L.
  Estimation of System Damping at the Lotung Site by Application of System Identification.
  National Inst. of Standards and Technology (BFRL), Gaithersburg, MD.; National Science Foundation, Arlington, VA., August 1996, 196 p.
  Keywords: Seismic waves; Liquefaction; Displacement; Soil structure interactions; Nonlinearity; Nuclear power plants; Excitation; Vibration damping; Soil mechanics; Earthquake resistant structures; Lotung (Taiwan); Site characterization; Graphs (Charts); Stiffness; Structure response; Soil profiles; Seismic effects; Ground motion; Earthquake engineering; System identification; Earthquake magnitude; Earthquakes