NTL-HIGHWAY/ROAD TRANSPORTATION-Bridges and Structures
Abstract:
This research project was funded to investigate the possibility that, by measuring and modeling the dynamic response characteristics of a bridge substructure, it might be possible to determine the condition and safety of the substructure and identify its foundation type (shallow or deep). Determination of bridge foundation conditions with this approach may be applied to quantify losses in foundation stiffness caused by earthquakes, scour, and impact events. Identification of bridge foundation type may be employed to estimate bridge stability and vulnerability under dead and live load ratings, particularly for unknown bridge foundations.
United States. Department of Transportation. Federal Highway Administration
1998-08-27
Abstract:
The GT-16 is a summary of the NCHRP 21-5 interim report of the same title prepared by Messrs. Larry D. Olson, Farrokh Jalinoos, and Marwan F. Aouad. T...
While the main focus of the Steel Bridge Design Handbook is the design of steel girder superstructures, the overall design process associated with the...
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