NEHRP Clearinghouse

displaying 661 - 670 results in total 2187

• Kunnath, S. K.
  Enhancements to Program IDARC: Modeling Inelastic Behavior of Welded Connections in Steel Moment-Resisting Frames.
  National Inst. of Standards and Technology (BFRL), Gaithersburg, MD., May 1995, 71 p.
  Identifying Number(s): NIST/GCR-95/673
  Keywords: Steels; Reinforced concrete; IDARC computer program; Computerized simulation; Retrofitting; Farmed structures; Walls; Damage analysis; Earthquake engineering; Hysteresis; Computer programs

• Environment, Recent Awards, April-June 1977.
  January 1977, 10 p.
  Identifying Number(s): ['NSF-77-57', 'NSF/RA-770775']
  Keywords: Grants; Listings; Research projects

• Environment, Recent Awards, January-March 1977.
  January 1977, 8 p.
  Identifying Number(s): ['NSF-77-39', 'NSF/RA-770774']
  Keywords: Grants; Listings; Research projects

• Environment, Recent Awards, January-March 1978.
  January 1978, 10 p.
  Identifying Number(s): ['NSF-78-25', 'NSF/RA-780188']
  Keywords: Water supply; Research; Ground motion; Earthquake engineering; Earthquakes; Awards; Hazards; Resource management; Pollution

• Environment, Recent Awards, July-September 1977.
  January 1977, 8 p.
  Identifying Number(s): ['NSF-77-69', 'NSF/RA-770776']
  Keywords: Grants; Listings; Research projects

• Environment, Recent Awards, October-December 1977.
  December 1977, 14 p.
  Identifying Number(s): ['NSF-78-9', 'NSF/RA-770706']
  Keywords: Grants; Listings; Research projects

• Heins, C. P.; Lin, I. C.
  Equivalent Seismic Design of Curved Box Girder Bridges.
  National Science Foundation, Washington, DC., February 1982, 179 p.
  Keywords: Seismic design; Earthquake resistant structures; Mathematical models; Computer applications; Dynamic response; Earthquake engineering; Resonant frequency; Girder bridges; Design criteria

• Jaiswal, K.; Wald, D. J.; Hearne, M.
  Estimating Casualties for Large Earthquakes Worldwide Using an Empirical Approach.
  January 2009, 84 p.
  Identifying Number(s): USGS-OFR-2009-1136
  Keywords: Earthquake vulnerability model; Worldwide; Prompt Assessment of Global Earthquakes for Response (PAGER); Estimating casualties; US Geological Survey (USGS); Empirical approach; Earthquakes

• Glaser, S. D.
  Estimating In situ Liquefaction Potential and Permanent Ground Displacements Due to Liquefaction for the Siting of Lifelines.
  March 1993, 108 p.
  Identifying Number(s): NISTIR-5150
  Keywords: ; Earthquake resistant structures; Seismic waves; Mathematical models; Earth movements; Liquefaction; Displacement; Soil properties; Sands; Soil mechanics; Earthquakes

• Shapiro, D.; Uzarski, J.; Webster, M.; Angel, R.; Abrams, D.
  Estimating Out-of-Plane Strength of Cracked Masonry Infills.
  National Science Foundation, Washington, DC., March 1994, 20 p.
  Identifying Number(s): UILU-ENG-94-2004
  Keywords: ; Masonry; Cracking (Fracturing); Seismic design; Reinforced concrete; Retrofitting; Frames; Earthquake engineering; Strength; Mechanical properties; Bridging; Lateral pressure