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Stresses in the upstream cutoff zone of concrete gravity dams / Naponsko stanje u zoni uzvodnog zuba gravitacione betonske brane
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2011)
Upstream cutoff in the concrete gravity dam foundation is introduced as a general stability measure in the beginning of the 20-th century. It become widely accepted in design practice in the late 50-ties. Nevertheless, ...
Physical, mechanical and durability aspects of lime-based coatings with addition of natural zeolite
(Zbornik radova iNDis 2021 Međunarodna naučna konferencija, 2021)
Lime-based renders were usually placed in several layers, each of them having specific role and composition. In this paper, physical and mechanical properties of lime mortars for the final layer (coating) at the age of 90 ...
Behaviour of shear connections realised by connectors fastened with cartridge fired pins
(Univerzitet u Beogradu, Građevinski fakultetDruštvo građevinskih konstruktera Srbije, 2021)
Composite action between steel beams and prefabricated or solid concrete slabs can be achieved with various types of shear connectors which differ considering their main properties, installation time and required equipment ...
Karakteristike betona sa delimičnom zamenom prirodnog agregata struganim asfaltom
(Simpozijum Društva građevinskih konstruktera Srbije, 2021)
Predmet ovog istraživanja bila je procena mogućnosti upotrebe struganog asfalta (RAP) u betonima namenjenim za krute kolovozne konstrukcije. Izuzev kontrolne mešavine spravljene sa prirodnim agregatom, eksperimentalna ...
Properties of SCC Mixtures with Coarse Recycled Aggregate
(Association of Structural Engineers of Serbia, 2018)
Paper presents the results of physical and mechanical testing of concrete mixtures prepared with recycled concrete aggregate. Four series of Self-Compacting Concrete (SCC) were made, with the use of recycled concrete ...
The influence of type and quantity of polypropylene fibers on mechanical properties of mortar and concrete / Uticaj vrste i količine polipropilenskih vlakana na mehanička svojstva kompozita tipa maltera i betona
(Savez inženjera metalurgije Srbije, Beograd, 2002)
Reinforcement of different brittle materials using fibers in order to improve their mechanical properties is an age-old concept. This concept is especially actual in the last two decades, when a large number of new fiber ...
Praktičan pristup sanacijama betonskih konstrukcija karbonskim trakama
(XXVII Kongres i međunarodni simpozijum o istraživanjima i primeni savremenih dostignuća u građevinarstvu u oblasti materijala i konstrukcija 2017, 2017)
U radu su prikazane osnovne karakteristike karbonskih traka, kao i osnove proračuna različitih elemenata armiranobetonskih (AB) konstrukcija saniranih/ojačanih karbonskim trakama. Razmatrani su slučajevi kada u AB elementima ...
Izvođenje betonskih radova u uslovima niskih temperature primenom grejnih kablova
(Građevinski kalendar 2018, 2018)
Izvođenje betonskih radova u uslovima niskih temperatura otežano je usled usporavanja ili prekidanja procesa hidratacije cementa, kao i zbog mogućeg zamrzavanja vode u betonu koje može narušiti strukturu betona. U takvim ...
Load bearing ability testing of mechanical rebar couplers / Ispitivanje nosivosti mehaničkih nastavaka armature
(Društvo građevinskih konstruktera Srbije, Beograd, 2014)
Different systems for mechanical rebar splicing, as a contemporary method which in certain situations may have advantage over usual rebar splicing by overlapping or welding, is presented in this paper. Relevant international ...
Investigation of properties of fresh self-compacting concrete made with fly ash
(Fakultet tehničkih nauka, Departman za građevinarstvo i geodeziju, Novi Sad, 2015)