Vilma Ducman (Avtor), Karmen Fifer Bizjak (Avtor), Barbara Likar (Avtor), Mitja Kolar (Avtor), Ana Robba (Avtor), Jernej Imperl (Avtor), Mojca Božič (Avtor), Boštjan Gregorc (Avtor)

Povzetek

Sedimentation is a naturally occurring process of allowing particles in water bodies to settle out of the suspension under a gravity effect. In this study, the sediments of the Drava River were fully investigated to determine the heavy metal concentrations along the river and their potential reuse in the construction sector. Naturally dehydrated sediments from the Drava River were tested as an additive for the production of fired bricks. The dredged sediments were used as a substitute for natural brick clay in amounts up to 50% by weight, and it was confirmed that up to 20% by weight of the added sediment could be used directly in the process without critically affecting performance. Finally, the naturally dehydrated sediments were also evaluated for their use as a filling material in the construction of levees. The natural moisture content of the dehydrated sediment was too high for it to be used without additives, so quicklime was added as an inorganic binder. The test results showed an improvement in the geotechnical properties of the material to such an extent that it is suitable as a filling material for levees.

Ključne besede

sediment;onesnaženje;opekarstvo;stabilizacija zemljin;odprti dostop;pollution;clay industry;soil stabilization;open access;

Podatki

Jezik: Angleški jezik
Leto izida:
Tipologija: 1.01 - Izvirni znanstveni članek
Organizacija: ZAG - Zavod za gradbeništvo Slovenije
Založnik: Molecular Diversity Preservation International
UDK: 620.1/2
COBISS: 112154115 Povezava se bo odprla v novem oknu
ISSN: 1996-1944
Št. ogledov: 25
Št. prenosov: 20
Ocena: 0 (0 glasov)
Metapodatki: JSON JSON-RDF JSON-LD TURTLE N-TRIPLES XML RDFA MICRODATA DC-XML DC-RDF RDF

Ostali podatki

Sekundarni jezik: Slovenski jezik
Sekundarne ključne besede: sediment;onesnaženje;opekarstvo;stabilizacija zemljin;odprti dostop;
Komentar vira: Nasl. z nasl. zaslona; Opis vira z dne 20. 3. 2022; Št. članka 4303;
Strani: str. 1-19
Letnik: ǂVol. ǂ15
Zvezek: ǂiss. ǂ12
Čas izdaje: 2022
DOI: 10.3390/ma15124303
ID: 19104509
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