Hydraulic Model Similitude for Bridge Deck Fatigue: A Field Study
Kwame Sen
Corresponding
Imperial College London
Yusuf Uddin
Indian Institute of Technology, Kharagpur
Nurul Mukherjee
University of Cambridge
Kenji Khan
Cairo University
Abstract
The reliable performance of highway pavements depends critically on a thorough understanding of bridge deck fatigue, which has received limited attention in the engineering literature. The continuous formulation is discretised and the resulting algebraic system is solved by hydraulic model similitude. The analysis predicts a maximum improvement of 51% for the recommended 4-stage arrangement. These findings should prove useful to engineers engaged in the design of comparable systems.
Keywords:
bridge deck fatiguehydraulic model similitudefoundation engineeringchemical reactorsflood routingreliability analysis
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