<p>U disertaciji su prikazani rezultati sopstvenog eksperimentalnog istraživanja na osnovu kojih je izvršena komparativna analiza uticaja različitih vrsta lakih agregata i vrste i količine cementa na osnovna fizičko-mehanička svojstva lakoagregatnih betona. Takođe, analizirana je i mogućnost zamene dela cementa mineralnim dodacima u cilju smanjenja negativnih uticaja proizvodnje betona na životnu sredinu. Rezultati su pokazali da je primenom svih analiziranih vrsta agregata moguće dobiti konstrukcijski lakoagregatni beton, čak i sa manjim količinama cementa, odnosno sa zamenom dela cementa mineralnim dodacima, kao i da je moguće uspostaviti pouzdane korelacione veze između pojedinih svojstava betona i primenjenih komponentnih materijala.</p> / <p>In dissertation are presented results of own experimental research of a<br />comparative analysis of the impact of different types of lightweight<br />aggregates and the type and quantity of cement on basic physical and<br />mechanical properties of structural lightweight concrete. Also, the possibility<br />of replacing part of cement with mineral admixtures is analyzed in order to<br />reduce the negative impact of concrete production on the environment. The<br />results showed that it is possible to obtain structural lightweight aggregate<br />concrete with all types of lightweight aggregates and even with lower<br />quantities of cement or with a replacement of part of a cement with mineral<br />admixtures. Also, it is possible to establish a reliable correlation between<br />certain properties of concrete and used component materials.</p>
| Identifer | oai:union.ndltd.org:uns.ac.rs/oai:CRISUNS:(BISIS)93149 |
| Date | 09 April 2015 |
| Creators | Lukić Ivan |
| Contributors | Malešev Mirjana, Radonjanin Vlastimir, Radeka Miroslava, Trivunić Milan, Ignjatović Ivan |
| Publisher | Univerzitet u Novom Sadu, Fakultet tehničkih nauka u Novom Sadu, University of Novi Sad, Faculty of Technical Sciences at Novi Sad |
| Source Sets | University of Novi Sad |
| Language | Serbian |
| Detected Language | English |
| Type | PhD thesis |
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