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Effect of aggregate type and fly ash content on properties of self-compacting concrete
(Akademija nauka i umetnosti Republike Srpske, 2019)
The paper presents the results of experimental study of Self-Compacting Concrete in fresh and hardened state. Five mixtures were made, in which the content of the following components was varied: aggregates, fly ash in ...
Effect of Different Types of Fly Ash on Properties of Asphalt Mixtures
(Hindawi, 2019)
In order to preserve natural resources, the use of waste and alternative materials in the construction and maintenance of roads is increasingly investigated. This paper presents the results of testing wearing course asphalt ...
Experimental investigation of compressed stainless steel angle columns
(International Colloquium on Stability and Ductility of Steel Structures, 2019)
This paper presents the experimental programme of an extensive research project that deals with analysing the behaviour of compressed stainless steel columns with equal angle sections. The research focuses on different ...
Упоредна анализа мерених и рачунских модалних облика модела челичног носача
(Građevinsko-arhitektonski fakultet u Nišu, 2019)
У раду је приказана упоредна анализа рачунских и експериментално одређених вредности
сопствених фреквенција и облика осциловања модела носача статичког система греде са два препуста. Мерене вредности одређене су на основу ...
Past, present and future of fly ash in concrete
(Macedonian Association of Structural Engineers, 2019)
The use of fly ash in concrete lasts for almost a century. The first idea of using concrete as a place to
deposit fly ash and merely reduce the amount of waste came a long way to a today’s use of fly ash as a
basic ...
Investigation of Green Self-Compacting Concrete Made With Recycled Concrete Aggregate
(IRASA International Research Academy of Science and Art, 2019)
The use of Self-Compacting Concrete, as a concrete that enables placing without compaction equipment, provides a range of benefits for the contemporary civil engineering practice. The ecological aspect, through possibility ...
Quantitative and Qualitative Analysis of Concrete Elements in Wind Park
(Union of Mechanical and Electrotechnical Engineers and Technicians of Serbia (SMEITS) Society for Renewable Electrical Power Sources Kneza Miloša str. 7a/II, 11000 Beograd, 2019)
Establishing a wind park presents a complex enterprise, which involves numerous activities, often impossible to synchronize and drive into the appropriate time-frame. Therefore, in some cases, based on reasonable suspicion, ...
Image Processing for Hydraulic Jump Free-Surface Detection
(IAHR, 2019)
Hydraulic jumps exhibit a high degree of free-surface oscillations, triggered by intense turbulence and aeration.
These processes are difficult to model numerically and are frequently investigated on a scale model. ...
Statistička analiza rezultata ispitivanja fizičko-mehaničkih svojstava kontrolnih betonskih kocki
(TEHNIKA – NAŠE GRAĐEVINARSTVO 73, 2019)
Cilj ovog istraživanja je prikupljanje, obrada i statistička analiza rezultata ispitivanja uzoraka betonskih kocki koji su ispitani u Laboratoriji za materijale Građevinskog fakulteta u Beogradu prema standardu SRPS ISO ...
Numerical study on bending behaviour of hot-finished and cold-formed elliptical hollow sections
(Skopje : Macedonian Association of Structural Engineers, 2019)
Elliptical hollow sections (EHS) are new products on the construction market. Their growing implementation in steel structures led to complementing design rules in the draft version of Eurocode EN 1993-1-1:2015. In this ...