TOLERABLE MOVEMENT CRITERIA FOR HIGHWAY BRIDGES. TECHNOLOGY SHARING REPORT
This technology sharing report summarizes a comprehensive program of research on the tolerable movement of highway bridges that was begun in 1978 and completed in 1983. This investigation included (a) a state-of-the-art assessment of tolerable bridge movements based on a literature review, an appraisal of existing design specifications and practice, the collection and analysis of field data on foundation movements, structural damage and the tolerance to movements for a large number of bridges (314) in the United States and Canada, and an appraisal of the reliability of the methods currently used for settlement prediction; (b) a series of analytical studies to evaluate the effect of different magnitudes and rates of differential movement on the potential level of distress produced in a wide variety of steel and concrete bridge structures of different span lengths and stiffnesses; and (c) the development of a methodology for the design of bridges and their foundations that embodies a rational set of criteria for tolerable bridge movements.
- Record URL:
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Corporate Authors:
West Virginia University, Morgantown
Department of Civil and Environmental Engineering
Morgantown, WV United States 26506-6103Federal Highway Administration
1200 New Jersey Avenue, SE
Washington, DC United States 20590 -
Authors:
- Moulton, L K
- Publication Date: 1986-2
Media Info
- Pagination: 93 p.
Subject/Index Terms
- TRT Terms: Bridge design; Bridge foundations; Bridges; Design; Engineering tolerance; Field studies; Highway bridges; Loss and damage; Motion; Reviews; Specifications; State of the art studies; Structural design; Technology transfer
- Uncontrolled Terms: Design criteria
- Old TRIS Terms: Technology sharing; Tolerances
- Subject Areas: Bridges and other structures; Design; Education and Training; Highways; I24: Design of Bridges and Retaining Walls;
Filing Info
- Accession Number: 00461885
- Record Type: Publication
- Source Agency: Federal Highway Administration
- Report/Paper Numbers: FHWA-TS-85-228, CES-8401, FCP 35P1-072
- Contract Numbers: DOT-FH-61-82-P-30114
- Files: NTL, TRIS, USDOT
- Created Date: Jan 31 1987 12:00AM