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Simulacija podlokavanja na potpornjima mostova

Simulation of Scour at Bridge Supports

Author(s):
Medium: journal article
Language(s): Croatian
Published in: Građevinar, , n. 9, v. 72
Page(s): 793-801
DOI: 10.14256/jce.2506.2018
Abstract:

Groups of piers are used on bridges to minimise scour around bridge supports. The prediction of scour around piers due to interaction of vortices around bridge piers is more complex compared to scour prediction around a single pier. Four arrangements of bridge piers with different spaces in the lateral and longitudinal directions are investigated under clear water conditions to observe scour generation around bridge foundations. The experimental study is performed in a rectangular open channel. A 3D numerical study based on fluid dynamics is also conducted. Results show that different pier group arrangements produce smaller scour holes than a single pier.

Copyright: © 2020 Stjepan Lakusic,
License:

This creative work has been published under the Creative Commons Attribution 4.0 International (CC-BY 4.0) license which allows copying, and redistribution as well as adaptation of the original work provided appropriate credit is given to the original author and the conditions of the license are met.

  • About this
    data sheet
  • Reference-ID
    10522592
  • Published on:
    09/12/2020
  • Last updated on:
    10/05/2023
 
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