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The impact of bridge pier on ice jam evolution – an experimental study Cover

The impact of bridge pier on ice jam evolution – an experimental study

Open Access
|Jan 2016

Abstract

The ice jam in a river can significantly change the flow field in winter and early spring. The presence of bridge piers further complicates the hydraulic process by interacting between the ice jam and bridge piers. Using the data collected from experiments in a laboratory flume, the evolution of an ice jam around bridge piers having three different diameters has been investigated in this study. Compared to results without-pier, it was found that the formation of an ice jam in the downstream of bridge pier is faster than that in the upstream. The thickness distribution of the ice jam shows clearly different characteristics in front and behind of bridge piers at different stages of the ice jam.

DOI: https://doi.org/10.1515/johh-2016-0014 | Journal eISSN: 1338-4333 | Journal ISSN: 0042-790X
Language: English
Page range: 75 - 82
Submitted on: Oct 14, 2015
Accepted on: Dec 11, 2015
Published on: Jan 26, 2016
Published by: Slovak Academy of Sciences, Institute of Hydrology; Institute of Hydrodynamics, Czech Academy of Sciences, Prague
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2016 Jun Wang, Jian Hua, Jueyi Sui, Peng Wu, Tao Liu, Pangpang Chen, published by Slovak Academy of Sciences, Institute of Hydrology; Institute of Hydrodynamics, Czech Academy of Sciences, Prague
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.