Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Zoran Grdić"'
Autor:
Zoran Grdić, Nenad Ristić, Dušan Grdić, Gordana Topličić-Ćurčić, Dejan Krstić, Jelena Bijeljić
Publikováno v:
Facta Universitatis. Series: Architecture and Civil Engineering, Vol 22, Iss 2, Pp 127-137 (2024)
The requirements of the modern (high-end) construction industry demand the development of new types of concrete of high, and especially very high strength and with significantly improved properties in terms of durability. They provide new possibiliti
Externí odkaz:
https://doaj.org/article/49b43c464b3245079f2cf79fd77264d7
Autor:
Nenad Ristić, Emina Petrović, Jelena Bijeljić, Miloš Simonović, Dušan Grdić, Vlastimir Nikolić, Zoran Grdić
Publikováno v:
Tehnički Vjesnik, Vol 29, Iss 6, Pp 1833-1840 (2022)
The primary objective of this research is the development of a prediction model of the compressive strength of geopolymer mortars made with fly ash and granular slag which hardened in different curing conditions. Data for the numerical analysis were
Externí odkaz:
https://doaj.org/article/af1a05d427eb424e96fc8b97a44b7c76
Publikováno v:
Facta Universitatis. Series: Architecture and Civil Engineering, Vol 19, Iss 3, Pp 235-244 (2021)
This paper present the results of mechanical properties of hybrid reinforced concrete made by adding polypropylene and steel fibers into concrete mixture. For the testing purposes were used steel fibers with hooked ends and monofilament polypropylene
Externí odkaz:
https://doaj.org/article/fbf40661ac56417880ca57dab772874a
Publikováno v:
Tehnički Vjesnik, Vol 28, Iss 2, Pp 495-502 (2021)
The demand of the contemporary society for renewable energy sources lead to the increase of the bio-power plants. Accordingly, the amount of ash generated by burning the biomass is increased, and its disposal becomes a large environmental problem. Th
Externí odkaz:
https://doaj.org/article/7d1fb1eca0a14d30b279236044b677bb
Publikováno v:
Zaštita Materijala, Vol 56, Iss 3, Pp 345-353 (2015)
Roller-Compacted Concrete (RCC) consists of an engineered mixture of dense-graded aggregates, cement and water. This zero slump concrete mixture, when placed with an asphalt paver and compacted to high density, provides a high-strength, durable pavem
Externí odkaz:
https://doaj.org/article/a39a1668ed324ad1bb1f87c747be74cb
Publikováno v:
Građevinar, Vol 66, Iss 12., Pp 1117-1124 (2014)
The testing of bearing capacity under static and fatigue loading is mandatory in case of prestressed concrete sleepers for switches and crossings. The authors present the static testing required according to EN13230-4:2009, and the optional dynamic t
Externí odkaz:
https://doaj.org/article/bf34eb2352004090bd07a90329dbf62e
Publikováno v:
Građevinar, Vol 66, Iss 01., Pp 11-20 (2014)
Results obtained by testing hydro-abrasive resistance and mechanical properties of concrete with rubber granules are presented in the paper. Fine river aggregate is replaced with 10, 20, and 30 percent of recycled granulated rubber (with respect to t
Externí odkaz:
https://doaj.org/article/dcde0ffdae244ae5a53497dd2f97c03d
Publikováno v:
Periodica Polytechnica Civil Engineering.
The topic of this paper is experimental and numerical analysis of the impact strength of unreinforced concrete slabs. Impact strength of concrete is significant in case of some accidental loads during exploitation. Impact strength can be determined e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09b0602694d97d02e818406851c0b51f
https://doi.org/10.3311/ppci.21084
https://doi.org/10.3311/ppci.21084
Autor:
Zoran Grdić, Iva Despotović, Dušan Grdić, Gordana Topličić-Ćurčić, Jelena Bijeljić, Nenad Ristić
Publikováno v:
Periodica Polytechnica Civil Engineering.
One of the essential requirements in modern civil engineering is a sustainable building, with the aim of reducing the harmful impact on the environment. Since the early XXI century, usage of recycled materials has been insisted on, which could, at le
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19e61071ba20bea507997dfe02cdd076
https://doi.org/10.3311/ppci.21086
https://doi.org/10.3311/ppci.21086
Publikováno v:
Science of Sintering, Vol 52, Iss 2, Pp 231-243 (2020)
This paper presents the results of tests of physical-mechanical, durability and microscopic properties of geopolymer mortar mixtures based on fly ash and ladle slag. The mixtures are alkali-activated using sodium silicate and sodium hydroxide solutio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1c849254643bdbd7e8cbbb7291af75d
https://doi.org/10.2298/sos2002231b
https://doi.org/10.2298/sos2002231b