Overflow tests Belgian levees : annexes

Name: HZ University of Applied Sciences
Price range: $

Year of publication 2022
Author(s)
Davy Depreiter J. Vercruysse K. Verelst W. Zomer A. Koelewijn Vana Tsimopoulou P. Peeters
Research center(s)
Assetmanagement Building with Nature

Summary

This report bundles the annexes for the data report of the overflow tests executed on the Belgian part of the Hedwige-Propserpolder levees. Overflow tests on levees are designed to test the strength of levees and levee covers under the load of a continuously overflowing discharge of water. For this purpose, Flanders Hydraulics Research have designed and built an Overflow Generator (Vercruysse et al., 2022) within the framework of the Polder2C’s project. This device allows to generate a controlled and homogenous discharge of water over the levee crest. Within the Polder2C’s project, 27 overflow tests on Belgian and Dutch levee stretches have been executed in 3 episodes from 30/10/20 to 28/11/20, 17/02/21 to 31/03/21 and 16/11/21 to 20/12/21. Different test goals have been addressed, to understand the normal performance of a levee cover, and the influence of different anomalies and/or deviations from the ‘standard’ levee.

Documents

WL2022R20_047_2_P2C_Overflow_Tests_BelgianLevee