NEHRP Clearinghouse

displaying 1081 - 1090 results in total 2187

• Sucuoglu, H.; Mengi, Y.; McNiven, H. D.
  Mathematical Model for the Response of Masonry Walls to Dynamic Excitations.
  National Science Foundation, Washington, DC., November 1982, 135 p.
  Identifying Number(s): UBC/EERC-82/24
  Keywords: Masonry; Earthquake resistant structures; Mathematical models; Walls; Dynamic response; Ground motion; Earthquake engineering; Brick structures; Soil structure interactions; Mortars (Material); Earthquakes

• Nakata, S.; Sproul, T.; Penzien, J.
  Mathematical Modelling of Hysteresis Loops for Reinforced Concrete Columns.
  National Science Foundation, Washington, DC., June 1978, 92 p.
  Identifying Number(s): UCB/EERC-78/11
  Keywords: Reinforced concrete; Columns (Supports); Mechanical hysteresis; Mathematical models; Dynamic response; Earthquake engineering; Cyclic loads; Earthquakes

• Singh, M. P.; Ghafory-Ashtiany, M.
  Maximum Response of Nonproportionally and Proportionally Damped Structural Systems Under Multicomponent Earthquakes.
  National Science Foundation, Washington, DC., March 1983, 80 p.
  Identifying Number(s): VPI-E-83-13
  Keywords: Seismic design; Spectral density distribution; Equations of motion; Structural design; Dynamic response; Buildings; Earthquake engineering; Ground motion; Vibration damping; Excitation; Earthquakes

• Paulson, T. J.; Abrams, D. P.
  Measured Inelastic Response of Reinforced Masonry Building Structures to Earthquake Motions.
  National Science Foundation, Washington, DC., October 1990, 310 p.
  Identifying Number(s): UILU-ENG-90-2013
  Keywords: ; Masonry; Finite element method; Earthquake resistant structures; Reinforced concrete; Structural vibration; Seismic waves; Experimental data; Amplitude; Dynamic response; Reinforcement (Structural); Earthquake engineering; Stiffness; Displacement; Frequencies; Nonlinear systems; Earthquakes

• Nicholson, P. G.; Seed, R. B.; Anwar, H.
  Measurement and Elimination of Membrane Compliance Effects in Undrained Triaxial Testing.
  National Science Foundation, Washington, DC., December 1989, 300 p.
  Identifying Number(s): UCB/EERC-89/10
  Keywords: Strains; Gravel; Membrane compliance effects; Earthquake engineering; Porous materials; Liquefaction; Membranes; Soil properties; Modulus of elasticity; Sands; Soil mechanics; Soil tests

• Phan, L. T.; Hendrickson, E. M.; Marshall, R. D.
  Measurement of Structural Response Characteristics of Full-Scale Buildings: Analytical Modeling of the San Bruno Commercial Office Building.
  March 1992, 52 p.
  Identifying Number(s): NISTIR-4782
  Keywords: Structural vibration; Loma Prieta Earthquake; Seismic waves; Dynamic response; Buildings; Earthquake engineering; Earthquakes; Measurement; Vibration damping; Soil-structure interactions; Frequencies; Dynamic structural analysis

• Marshall, R. D.; Phan, L. T.; Celebi, M.
  Measurement of Structural Response Characteristics of Full-Scale Buildings: Comparison of Results from Strong-Motion and Ambient Vibration Records.
  Geological Survey, Menlo Park, CA. Branch of Engineering Seismology and Geology., October 1992, 87 p.
  Identifying Number(s): NISTIR-4884
  Keywords: Structural vibration; Loma Prieta Earthquake; Earthquake damage; Dynamic response; Data acquisition; Earthquake engineering; Buildings; Vibration damping; San Francisco (California); Soil-structure interactions; Displacement; Signal processing; Seismic effects; Earthquakes

• Marshall, R. D.; Phan, L. T.; Celebi, M.
  Measurement of Structural Response Characteristics of Full-Scale Buildings: Selection of Structures.
  February 1991, 26 p.
  Identifying Number(s): NISTIR-4511
  Keywords: Structural engineering; Measuring instruments; Structural vibration; Loma Prieta Earthquake; Seismic waves; Field tests; Dynamic response; Buildings; Earthquake engineering; Measurement; Earthquakes; Dynamic structural analysis

• Zimmerman, R. M.; White, K. R.
  Measurements of On-Site Dynamic Parameters for Seismic Evaluations.
  National Science Foundation, Washington, DC. Engineering and Applied Science., June 1980, 21 p.
  Keywords: Bridges (Structures); Vibration; Field tests; Earthquake engineering; Electromagnetic induction; Detectors; Nondestructive tests; Earthquakes

• Ghosh, S. K.; Iqbal, M.; Derecho, A. T.; Fintel, M.
  Measures of Ductility for Structural Walls in Earthquake-Resistant Multistory Buildings.
  National Science Foundation, Washington, DC. Engineering and Applied Science., January 1978, 12 p.
  Keywords: Earthquake resistant structures; Walls; Flexural strength; Computer applications; Dynamic response; Earthquake engineering; Bend tests; Ductility tests; DRAIN 2D computer program; Dynamic structural analysis