20.500.12556/DKUM-70813 Effects of ground granulated blast-furnace slag on the index and compaction parameters of clayey soils Učinki mlete granulirane plavžne žlindre na indeksne in zbijalne parametre glinenih tal The use of industrial wastes in soil stabilization not only provides for the re-use of waste materials, which may cause environmental pollution, but also leads to cost benefits. In this context, the use of industrial wastes in the stabilization of fine-grained soils has become a research topic in recent years. The aim of this study is to evaluate the potential use of granulated blast-furnace slag (GBFS) in clayey soil stabilization. In this study, the GBFS obtained from the Iskenderun iron-steel plant as an industrial waste was ground into two different fineness levels, and the effects of their incorporation into low-plasticity Kolsuz clay and high-plasticity bentonite clay in various rates (5%, 10%, 20%, 30%, and 50%) on the particle weight of unit volume, the consistency limits, and the compaction parameters are investigated. Based on the experimental results, it is clear that the GBFS has a positive effect on the stabilization of both clayey soils. It was also concluded that the improvement in bentonite clay is greater than that in Kolsuz clay. Thus, GBFS seems to be a promising material for the stabilization of clayey soils. Uporaba industrijskih odpadkov pri stabilizaciji tal ne zagotavlja samo ponovne uporabe odpadkov, ki lahko povzročajo onesnaževanje okolja, ampak tudi finančne koristi. Zaradi tega je postala uporaba industrijskih odpadkov pri stabilizaciji drobnozrnatih tal predmet raziskav zadnjih let. Namen te študije je oceniti potencialno uporabo mlete granulirane plavžne žlindre (MGPŽ) za stabilizacijo glinenih tal. V študiji je bil MGPŽ, pridobljen kot industrijski odpadek železarne in jeklarne Iskendurun, zmlet v dve različni velikosti. Raziskovali smo učinke mešanja te žlindre v slabo gnetljivo Kolsuz glino in dobro gnetljivo bentonitno glino v različnih razmerjih (5%, 10%, 20%, 30%, in 50%) na prostorninsko težo, konsistenčne meje in zbijalne parametre. Eksperimentalni rezultati so pokazali, da ima MGPŽ pozitiven učinek na stabilizacijo obeh vrst glinenih tal. Prav tako lahko zaključimo, da je izboljšanje v bentonitni glini večje kot v Kolsuz glini. Zaradi tega je MGPŽ obetaven material za stabilizacijo glinenih tal. clayey soils index properties granulated blast-furnace slag stabilization glinena tla indeksne lastnosti žlindra industrijski odpadki stabilizacija true false true Angleški jezik Slovenski jezik Fakulteta za gradbeništvo, prometno inženirstvo in arhitekturo Univerze v Mariboru Znanstveno delo 2018-06-14 11:16:46 2018-06-14 11:17:54 2022-08-01 19:51:25 2019-07-11 18:20:41 2014 0 0 str. 19-27 št. 1 Letn. 11 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 1854-0171 624.13 215987712 280991232 1854-0171 URN:SI:UM:DK:MYA6MJQ8 Acta_geotechnica_Slovenica_2014_Sivrikaya,_Yavascan,_Cecen_Effects_of_ground_granulated_blast-furnace_slag_on_the_index_and_compaction_p.pdf Acta_geotechnica_Slovenica_2014_Sivrikaya,_Yavascan,_Cecen_Effects_of_ground_granulated_blast-furnace_slag_on_the_index_and_compaction_p.pdf 1 9F4E4F542F8BCEF192AC7C981D91DCC5 795c940216749480b2f27d7c0a6143bf27f70a426474bf9274e1c5d896e80f7f 0856b8a1-7c10-11eb-bb7a-00155d0001ca 20.500.12556/dkum/bd4fc31d-9ba8-4168-88d3-a5406e35a1a6 https://dk.um.si/Dokument.php?lang=slv&id=125663 http://fgserver3.fg.um.si/journal-ags/2014-1/article-2.asp 1 https://dk.um.si/Dokument.php?lang=slv&id=125665 Fakulteta za gradbeništvo, prometno inženirstvo in arhitekturo Acta geotechnica Slovenica 0 0 0