engleski

Steel Slag Application in Croatian Asphalt Mixture Production

This paper demonstrates the results of examines the possibilities of using steel slag in other industries, with a special focus on using the slag as substitute for natural mineral aggregates in the production of asphalt mixtures in road construction. Within the framework of this work, test fields have recently been constructed. The existing wearing course was replaced by an AC 11 type of asphalt, in one lane with conventional natural carbonate aggregate and in the other two lanes with slag aggregate from CMC Sisak d.o.o. (0/4, 4/8, 8/11). After construction of the test field using EAF slag aggregate it was found that no problems had been encountered in the designing of the mixture or in the placing of the asphalt in the test field.

metallurgical waste; steel slag; road construction; asphalt

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