NEHRP Clearinghouse

displaying 1 - 10 results in total 10

• Kariotis, J. C.
  Methodology for Mitigation of Seismic Hazards in Existing Unreinforced Masonry Buildings: Categorization of Buildings.
  National Science Foundation, Washington, DC., December 1981, 126 p.
  Identifying Number(s): ABK-TR-01
  Keywords: Masonry; Earthquake resistant structures; Retrofitting; Seismic risk; Construction materials; Walls; Structural design; Buildings; Earthquake engineering; Hazards; Design criteria

• Ewing, R. D.; Johnson, A. W.; Kariotis, J. C.
  Methodology for Mitigation of Seismic Hazards in Existing Unreinforced Masonry Buildings: The Methodology (Revised).
  National Science Foundation, Washington, DC., January 1984, 208 p.
  Identifying Number(s): ABK-TR-08
  Keywords: Masonry; Methodology; Earthquake resistant structures; Seismic waves; Seismic risk; Buildings; Earthquake engineering; Ground motion; Hazards; Earthquakes; Dynamic structural analysis

• Kariotis, J. C.; Rahman, M. A.; El-Mustapha, A. M.
  Investigation of Current Seismic Design Provisions for Reinforced Masonry Shear Walls.
  National Science Foundation, Washington, DC., January 1990, 58 p.
  Identifying Number(s): REPT-2.3-3
  Keywords: ; Masonry; Mathematical models; Earth movements; Walls; Structural design; Dynamic response; Buildings; Earthquake engineering; Reinforcement (Structures); Stiffness; Displacement; Deflection; Design Standards; Seismic effects; Dynamic structural analysis

• Kariotis, J. C.; Waqfi, O. M.; Ewing, R. D.
  Computer Program Using Beam Elements for the Nonlinear, Dynamic Analysis of Lumped Parameter Models.
  National Science Foundation, Washington, DC., February 1992, 96 p.
  Identifying Number(s): REPT-2.3-5
  Keywords: Equations of motion; Displacement; Loads (Forces); Damping; Nonlinear systems; Masonry; Concrete; Matrices (Mathematics); Algorithms; LPM/II computer program; Stiffness; Beams (Supports); Walls; Dynamic response; Degrees of freedom; Earthquake engineering; Boundary conditions; Computer programs; Reinforcement (Structures); Mechanical properties; Dynamic structural analysis

• Waqfi, O. M.; Kariotis, J. C.
  Comparison of the Dynamic Response of a Damped MDOF Nonlinear Beam Model with an Equivalent SDOF Hysteretic Model.
  National Science Foundation, Washington, DC., April 27, 1992, 92 p.
  Identifying Number(s): REPT-2.3-6
  Keywords: ; Deformation; Earth movements; Displacement; Loads (Forces); Structural members; Damping; Mathematical models; Nonlinear systems; Masonry; Structural vibration; Mechanical hysteresis; Stiffness; Beams (Supports); Walls; Dynamic response; Degrees of freedom; Earthquake engineering; Energy dissipation; Reinforcement (Structures); Mechanical properties

• Kariotis, J. C.; Waqfi, O. M.
  Trial Designs Made in Accordance with Tentative Limit States Design Standards for Reinforced Masonry Buildings.
  National Science Foundation, Washington, DC., February 1992, 242 p.
  Identifying Number(s): REPT-9.1-2
  Keywords: ; Deformation; Moments; Earth movements; Displacement; Loads (Forces); Structural members; Mathematical models; Damping; Masonry; Structural design; Earthquake damage; Buildings; Stiffness; Seismic effects; Walls; Design standards; Earthquake engineering; Reinforcement (Structures); Mechanical properties

• Ewing, R. D.; El-Mustapha, A. M.; Kariotis, J. C.
  FEM/I: A Finite Element Computer Program for the Nonlinear Static Analysis of Reinforced Masonry Building Components (Revised).
  National Science Foundation, Washington, DC., June 1990, 126 p.
  Identifying Number(s): REPT-2.2-1
  Keywords: Masonry; Finite element method; Seismic design; Research management; Static tests; TCCMAR (Technical Coordinating Committee on Masonry Research); Earthquake engineering; Computer programs; NEHRP (National Earthquake Hazards Reduction Program)

• Kariotis, J. C.; El-Mustapha, A. M.; Ewing, R. D.
  Influence of Foundation Model on the Uplifting of Structures.
  National Science Foundation, Washington, DC., July 1988, 41 p.
  Identifying Number(s): REPT-2.3-2
  Keywords: ; Algorithms; Mathematical models; Damping; Earth movements; Earthquake damage; Dynamic response; Buildings; Degrees of freedom; Uplift pressure; Earthquake engineering; Displacement; Foundations; Loads (Forces); Soil mechanics; Dynamic structural analysis

• Kariotis, J. C.; Waqfi, O. M.
  Recommended Procedure for Calculation of the Balanced Reinforcement Ratio.
  National Science Foundation, Washington, DC., February 1992, 74 p.
  Identifying Number(s): REPT-2.3-7
  Keywords: ; Masonry; Seismic design; Reinforced concrete; Mathematical models; Walls; Flexural strength; Reinforcing steels; Earthquake engineering; Shear strength; Compressive strength

• Kariotis, J. C.; Johnson, A. W.
  Design of Reinforced Masonry Research Building. Phase 1.
  National Science Foundation, Washington, DC., September 1987, 60 p.
  Identifying Number(s): REPT-9.1-1
  Keywords: ; Masonry; Models; Test facilities; Walls; Structural design; Buildings; Earthquake engineering; Mechanical properties; Stiffness; Displacement; Experimental design; Loads (Forces); Reinforcement (Structures); Design criteria