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Obezbeđenje lokalne duktilnosti AB elemenata po Evrokodu 8 - koeficijent utezanja
(Društvo građevinskih konstruktera Srbije, Beograd, 2018)
U ovom radu posebna pažnja je usmerena na efekte utezanja preseka, tj. na način na koji transverzalna armatura utiče na ojačavanje, kako materijala, tako i utegnute zone elementa. Da bi se pojasnilo praktično značenje ...
Recent research on ductility of perforated shear connectors
(Društvo građevinskih konstruktera Srbije, Beograd, 2018)
Significant implementation of Perfobond shear connectors in construction of composite steel-concrete structures resluted in development of entirely new type of shear connectors, denoted as perforated shear connectors. ...
Life Cycle Cost Management of Concrete Structures
(IABSE Conference 2018 –Engineering the Past, to Meet the Needs of the Future June 25-27 2018, Copenhagen, Denmark, 2018)
Tools, guidelines and standards for assessment of Life Cycle Cost (LCC) of built environment e.g. buildings, infrastructure assets etc. have gained impact over the past years. Owner and operator application of tools, ...
Influence of acid treatment and carbonation on the properties of recycled concrete aggregate
(Savez hemijskih inženjera, Beograd, 2018)
Recycled concrete aggregate (RCA), obtained by crushing of original (old) concrete, consists of natural aggregate grains and a cement mortar matrix. The presence of old adhered cement mortar, which has higher porosity than ...
Adverse-slope stilling basins: machine learning approach to estimation of hydraulic jump features
(SDHI/SDH, 2018)
Stilling basins are the most commonly used energy dissipating structure for large dams, due to their high operating reliability under a wide range of inflow conditions. However, unsatisfactory tailwater conditions, primarily ...
Possible Use of Ground Sulfur as Petroleum Industry Byproduct in Self Compacting Concrete Production
(Association for Promotion of Holistic Approach to Environment, Buzetska 25 44000 Sisak, Republic of Croatia, 2018)
The quantities of component materials used for production of concrete are high on the global scale, therefore alternative materials are experimented on, in order to replace the natural ones. The possibility of using ground ...
Carbonation resistance of high volume fly ash concrete estimated with accelerated and natural tests
(4th RILEM International Conference on Service Life Design for Infrastructures, 2018)
The reuse of industrial residue streams such as fly ash (FA) can be beneficial both from economic and ecological points of view but the durability properties remain the key properties to ensure sustainable application of ...
Fracture Behaviour of Geopolymer Mortars Reinforced with Hemp Fibres
(Fédération internationale du beton, Lausanne, 2018)
Monitoring efekata toplote hidratacije betona
(University of East Sarajevo, Faculty of Electrical Engineering, 2018)
U ovom radu su praćeni efekti toplote hidratacije različitih betona upotrebom termovizijske kamere i termodavača priključenih na osmokanalni sistem za monitoring temperature na bazi PC i LabVIEW paketa, razvijen za potrebe ...
Procena seizmičke otpornosti armiranobetonskih konstrukcija prema Evrokodu 8
(Društvo građevinskih konstruktera Srbije, Beograd, 2018)
U radu je opisan koncept proračuna za procenu stanja i oštećenja armiranobetonskih zgrada prema odredbama Evrokoda 8-3. Kako je pomenuti dokument prvi pokušaj standardizacije procene seizmičke otpornosti konstrukcija u ...