16 KB349 KB14 KB200020242013Cepak, FrankaMilačič, RadmilaMladenovič, AnaPetkovšek, AnaPogačnik, Željkoštevilka:3letnik:47str. 353-356ISSN:1580-2949COBISSID:1972071URN:URN:NBN:SI:doc-UDF9HIO7enInštitut za kovinske materiale in tehnologijeMateriali in tehnologijebuilding materialsdredged mudgradbeni materialimuljDredged mud from the Port of Koper - civil engineering applications| Mulj iz Luke Koper - uporabnost v gradbeništvu|The Port of Koper, one of the biggest and the most important ports in the Northern Adriatic Sea, is constantly faced with the problems caused by the accumulation of marine sediments inside the port, disturbing some of the port's crucial operations. However, these sediments can be viewed as a potential raw material and, in order to define the best way of using them in the civil-engineering field, an extensive research project has been launched. The preliminary results of this project are presented and discussed in the paper. So far the project has given two main results: first, the concentrationof heavy metals in the aqueous leachates is low and, secondly, intheir present state, the sediments are too wet, so that there are only limited possibilities for drying them out naturally. For this reason additional technological treatment will be neededLuka Koper, kot eno najpomembnejših pristanišč v severnem delu Jadranskega morja, se nenehno spopada s težavo akumulacije sedimentov na plovnih poteh, kar povzroča težave pri najbolj kritičnih delovnih zmogljivostih pristanišča. Po drugi strani ta material lahko obravnavamo kot potencialno surovino v gradbeništvu. V prispevku so podani preliminarni rezultati interdisciplinarnih raziskav, ki kažejo naslednje: prvič, koncentracija težkih kovin v izlužkih je nizka in drugič, v stanju, kot je, je sediment preveč vlažen, da bi ga bilo mogoče osuševati z naravnimi postopki in je zato potrebna dodatna tehnološka obdelavaTEXTznanstveno časopisjejournalsSlovenian National E-content AggregatorNational and University Library of SloveniaInštitut za kovinske materiale in tehnologije