NEHRP Clearinghouse

displaying 31 - 40 results in total 55

• O'Connor, D. N.; Saiidi, M.; Maragakis, E. A.
  Effect of Hinge Restrainers on the Response of the Madrone Drive Undercrossing during the Loma Prieta Earthquake.
  California State Dept. of Transportation, Sacramento.; National Science Foundation, Washington, DC.; Nevada Dept. of Transportation, Carson City., February 1993, 112 p.
  Identifying Number(s): CCEER-92-9
  Keywords: Finite element method; Moments; Loma Prieta Earthquake; Deformation; Computerized simulation; Earthquake damage; Dynamic response; Bending; Earthquake engineering; Highway bridges; Stiffness; Displacement; Reinforcement (Structures); Structural members; Earthquakes; Dynamic structural analysis

• Constantinou, M. C.; Tsopelas, P.; Kim, Y. S.; Okamoto, S.
  NCEER-Taisei Corporation Research Program on Sliding Seismic Isolation Systems for Bridges: Experimental and Analytical Study of a Friction Pendulum System (FPS).
  National Science Foundation, Washington, DC.; New York State Science and Technology Foundation, Albany., November 1, 1993, 171 p.
  Identifying Number(s): NCEER-93-0020
  Keywords: Earthquake resistant structures; Deformation; Mathematical models; Dynamic response; Ground motion; Earthquake engineering; Sliding isolation systems; Bridge piers; Highway bridges; Displacement; Simulation; Bridge design; Vibration isolators; Shaking table tests; Bearings; Friction Pendulum System

• Banan, M. R.; Hjelmstad, K. D.
  Identification of Structural Systems from Measured Response.
  National Science Foundation, Arlington, VA.; Army Research Office, Research Triangle Park, NC., May 1993, 181 p.
  Identifying Number(s): UILU-ENG-93-2002
  Keywords: ; Numerical analysis; Timoshenko beam; Mathematical models; Algorithms; Dynamic response; Earthquake engineering; Highway bridges; Quadratic equations; Dynamic structural analysis

• Buckle, I. G.
  Northridge, California Earthquake of January 17, 1994: Performance of Highway Bridges.
  National Center for Earthquake Engineering Research, Buffalo, NY.; Federal Highway Administration, Washington, DC.; National Science Foundation, Arlington, VA.; New York State Science and Technology Foundation, Albany., March 24, 1994, 107 p.
  Keywords: Damage assessment; Seismic design; Underpasses; Failure; Retrofitting; Overpasses; Earthquake engineering; Highway bridges; Los Angeles (California); Earthquakes

• Buckle, I.; Friedland, I.
  Proceedings of the U.S.-Japan Workshop on Earthquake Protective Systems for Bridges (3rd). Held in Berkeley, California on January 24-25, 1994.
  National Science Foundation, Washington, DC.; National Inst. of Standards and Technology, Gaithersburg, MD.; Federal Highway Administration, Washington, DC., March 31, 1994, 626 p.
  Identifying Number(s): NCEER-94-0009
  Keywords: ; Bridges (Structures); Seismic design; Earthquake engineering; Meetings; Highway bridges; Vibration isolators; Bearings

• Chai, Y. H.; Priestley, M. J. N.; Seible, F.
  Flexural Retrofit of Circular Reinforced Concrete Bridge Columns by Steel Jacketing. Experimental Studies.
  California State Dept. of Transportation, Sacramento. Office of Structures Design.; California State Business and Transportation Agency, Los Angeles.; Federal Highway Administration, Sacramento, CA. California Div.; National Science Foundation, Arlington, VA., October 1991, 172 p.
  Identifying Number(s): UCSD/SSRP-91/06
  Keywords: ; Reinforced concrete; Columns (Supports); Deflection; Bridge maintenance; Design analysis; Ductility; Earthquake resistant structures; Retrofitting; Earthquake damage; Buckling; Highway bridges; Structural steels; Circular bodies; Bridge design; Highway maintenance; Structural analysis; Reinforcing materials; Flexural strength; Earthquake engineering; Bending moments; Reinforcement (Structures)

• Basoez, N.; Kiremidjian, A. S.
  Prioritization of Bridges for Seismic Retrofitting.
  National Science Foundation, Washington, DC.; New York State Science and Technology Foundation, Albany., April 24, 1995, 174 p.
  Identifying Number(s): NCEER-95-0007
  Keywords: ; Prioritization; Seismic design; Earthquake resistance; Retrofitting; Risk analysis; Earthquake engineering; Highway bridges; Soil-structure interactions; Reinforcement (Structure); Seismic effects; Earthquakes; Dynamic structural analysis

• 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: Columns (Supports); Bending; Displacement; Structural members; Nonlinearity; Damage assessment; Failure analysis; Dynamic strucutral analysis; Reinforced concretes; Ductility; Flared columns; Finite element method; Soil-strucutre interactions; Earthquake damage; Highway bridges; Seismic effects; Cracking (Fracturing); Collapse; Dynamic response; Ground motion; Northridge Earthquake

• Gergely, I.; Pantelides, C. P.
  Design Aid for Shear Strengthening of Reinforced Concrete T-Joints Using Carbon Fiber Reinforced Plastic Composites. Earthquake Research Program.
  National Science Foundation, Arlington, VA.; Federal Highway Administration, Washington, DC.; Utah Dept. of Transportation, Salt Lake City.; Idaho National Engineering and Environmental Lab., Idaho Falls., July 13, 1998, 204 p.
  Identifying Number(s): UUCE-98-02
  Keywords: ; Seismic design; Carbon fiber reinforced plastics; Beams (Supports); Columns (Supports); Retrofitting; Joints (Junctions); Composite materials; Highway bridges

• PoLam, I.; Kapuskar, M.; Chaudhuri, D.
  Modeling of Pile Footings and Drilled Shafts for Seismic Design.
  Multidisciplinary Center for Earthquake Engineering Research, Buffalo, NY.; Federal Highway Administration, Washington, DC., December 21, 1998, 162 p.
  Keywords: Seismic design; Drilled shafts; Bridges (Structures); Earthquake engineerinig; Soil structure interactions; Highway bridges; Pile foundations; Bridge foundations; Lateral pressure