Effects of Organic Matter on Physical Properties of Dredged Marine Sediments

Hamouche, Fawzi; Zentar, Rachid

Document type :

Article dans une revue scientifique: Article original

DOI :

10.1007/s12649-018-0387-6

Permalink :

http://hdl.handle.net/20.500.12210/124831

Title :

Effects of Organic Matter on Physical Properties of Dredged Marine Sediments

Author(s) :

Hamouche, Fawzi [Auteur]
Ecole nationale supérieure Mines-Télécom Lille Douai [IMT Lille Douai]
Zentar, Rachid [Auteur]

Centre for Materials and Processes [CERI MP - IMT Nord Europe]
Ecole nationale supérieure Mines-Télécom Lille Douai [IMT Nord Europe]
Laboratoire de Génie Civil et Géo-Environnement (LGCgE) - ULR 4515 [LGCgE]
Ecole nationale supérieure Mines-Télécom Lille Douai [IMT Lille Douai]

Journal title :

Waste and Biomass Valorization

Pages :

389-401

Publisher :

Springer

Publication date :

2020

ISSN :

1877-2641

HAL domain(s) :

Sciences de l'ingénieur [physics]

English abstract : [en]

Dredged sediment, listed as waste according to European classification, is available in significant quantities. With the announced shortage of standard materials to supply civil engineering sector (specifically road ...
Show more >Dredged sediment, listed as waste according to European classification, is available in significant quantities. With the announced shortage of standard materials to supply civil engineering sector (specifically road construction domain), the beneficial use of these wastes could lead to better management of waste and optimize the use of standard materials. Dredged sediments consist of a mineral phase, an organic phase (in various forms) and a liquid phase (generally water). However, the presence of organic matter (OM) in sediment, even in small amounts, can affect its physical properties. The main objective of this study is to investigate the effects of the OM content on physical properties of dredged sediments. The physical parameters studied are considered as a key parameter in the field of road construction. To undertake this study, a specific procedure for samples preparation was developed. This procedure allows undertaking tests on samples ranging from 2.5 to 15% in terms of organic matter content. The results on the prospected properties show that the material classification in the field of road construction is almost unaffected.Show less >

Language :

Anglais

Peer reviewed article :

Oui

Audience :

Internationale

Popular science :

Non

Collections :

Laboratoire Génie Civil et géo-Environnement (LGCgE) - ULR 4515

Source :

Harvested from HAL

Submission date :

2025-02-26T08:50:45Z

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