NEHRP Clearinghouse

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• Cheng, F. Y.; Lou, K.; Sheng, L. H.
  Collapse Studies of Mission-Gothic Undercrossing and Bull Creek Canyon Channel Bridge during the January 17, 1994 Northridge Earthquake.
  National Science Foundation, Arlington, VA., August 1996, 137 p.
  Identifying Number(s): CIVIL ENGINEERING STUDY-96-6
  Keywords: Earthquake damage; Dynamic response; Ductility; Damage assessment; Ground motion; Soil-strucutre interactions; Cracking (Fracturing); Collapse; Highway bridges; Nonlinearity; Dynamic strucutral analysis; Finite element method; Failure analysis; Seismic effects; Structural members; Displacement; Columns (Supports); Flared columns; Northridge Earthquake; Reinforced concretes; Bending

• Cheng, F. Y.; ifuengfung, D.; Sheng, L. H.
  Optimum Design of Static, Earthquake, and Wind Steel Structures (ODSEWS-2D).
  National Science Foundation, Washington, DC. Div. of Problem-Focused Research Applications., January 1981, 314 p.
  Identifying Number(s): CIVIL ENGINEERING STUDY-81-10
  Keywords: Buildings; Steel structures; Earthquake engineering; Static loads; Building codes; IBM 370/168 computers; Seismic design; Earthquakes; Computer programs; ODSEWS computer program; Gust loads; Wind pressure; Dynamic loads; Dynamic structural analysis