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Methods of calculating depreciation expenses of construction machinery / Metode proračuna troškova depresijacija građevinskih mašina
(Institut za istraživanja i projektovanja u privredi, Beograd, 2012)
Depreciation expenses represent a significant part of total expenses of construction machinery. Precise calculation of depreciation expenses is often difficult or impossible. Straight line method of depreciation, which is ...
Influence of boundary conditions on nonlinear response of laminated composite plates / Uticaj graničnih uslova na nelinearan odgovor laminatnih kompozitnih ploča
(Institut za istraživanja i projektovanja u privredi, Beograd, 2012)
In this paper the influence of different boundary conditions on geometrically nonlinear response of laminated composite plates is analyzed. Mathematical model, based on layer-wise displacement field of Reddy [1], is ...
Huck bobtail fastening system: New solution for high-strength lockbolts / Spojna sredstva sistema 'Huck BobTail' - novo rešenje za visokovredne zavrtnjeve sa zaključavanjem
(Institut za istraživanja i projektovanja u privredi, Beograd, 2014)
Alcoa Fastening Systems, introduces the Huck BobTail, representing the most advanced fastening technology to date. Recognized as the next-generation lockbolt, the Huck BobTail delivers 5 times the fatigue strength of ...
Shear resistance of longitudinal shear connection with groups of headed studs / Nosivost na smicanje podužnog smičućeg spoja ostvarenog grupama moždanika
(Institut za istraživanja i projektovanja u privredi, Beograd, 2016)
The frequently applied solution for shear connection in steel and concrete precast composite struc- tures is the discontinuous shear connection with a headed stud in group arrangement. Application of shear connection with ...
Wind towers: Design of friction connections for assembling sections of tubular steel towers / Vetrogeneratori - proračun tarnog spoja kao montažnog nastavka cilindričnog čeličnog tornja
(Institut za istraživanja i projektovanja u privredi, Beograd, 2012)
The towers represent about 15 to 20% of the total installation costs and optimized design may therefore lead to substantial savings with regard to costs and use of materials. Some of the most interesting design and ...
Usage of zinc-silicate coatings in friction connections / Primena cink-silikatnih premaza u tarnim spojevima
(Institut za istraživanja i projektovanja u privredi, Beograd, 2016)
Usage of zinc-silicate coatings as anti-corrosive protection of friction connections results in reduction of construction time and provides protection from corrosion. Such protection system has a number of advantages in ...
Recent research of shear connection in prefabricated steel-concrete composite beams / Savremena istraživanja smičućeg spoja prefabrikovanih spregnutih greda od čelika i betona
(Institut za istraživanja i projektovanja u privredi, Beograd, 2014)
Prefabrication of steel-concrete composite decks can improve their competitiveness and sustainability. This paper presents recent studies of longitudinal shear connection at the University of Belgrade, Faculty of Civil ...