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Analysis of modal properties of two nominaly identical turbine supporting structures
(Association of Sructural Engineering of Serbia - Symposium 2020, 2021)
The paper presents study of modal parameters identification of two turbine supporting structures of unit-A1 and unit-A2 in Power Plant Nikola Tesla – A in Obrenovac – Republic of Serbia, based on ambient vibration measurements. ...
Valorization of Fly Ash from a Thermal Power Plant for Producing High - Performance Self-Compacting Concrete
(Science of Sintering, 2020)
This study analyzes the feasibility of valorizing industrial by - product, fly ash from a thermal power plant as a partial replacement of mineral filler - limestone for the production of self-compacting concrete (SCC). ...
Dynamic behavior of a cable-stayed footbridge over river Vrbas in Banja Luka
(University of Banja Luka Faculty of Architecture, Civil Engineering and Geodesy, 2020)
This paper presents a dynamic behavior analysis of an old cable-stayed footbridge over river Vrbas in Banja Luka. Identification of modal parameters, of this prone to vibrations footbridge structure, was performed using ...
The Impact of Recycled Concrete Aggregate on the Stiffness, Fatigue, and Low-Temperature Performance of Asphalt Mixtures for Road Construction
(MDPI, 2020)
The need for road (re)construction materials is constantly growing. At the same time, there
is a limited quantity of new, high-quality materials available and a buildup of secondary/recycled
construction materials. One ...
Image processing for hydraulic jump free-surface detection: coupled gradient/machine learning model
(IOP, 2020)
High-frequency oscillations and high surface aeration, induced by the strong turbulence, make water depth measurement for hydraulic jumps a persistently challenging task. The investigation of the hydraulic jump behaviour ...
Upravljanje čvrstim otpadom u domenu armiranobetonskih elemenata ojačanih karbonskim tkaninama
(Udruženje inženjera građevinarstva, geotehnike, arhitekture i urbanista „Izgradnja“, 2021)
U doba kada raspoloživost resursa postaje jedan od rastućih problema u svetu, javlja se potreba kako za reciklažom, tako i za upravljanjem čvrstim otpadom u koji, između ostalog, spada i građevinski otpad. Efektivno ...
Waste Sulfur as a Partial Filler Replacement in Self-Placing Concrete
(University of Zenica, Faculty of Metallurgy and Technology, Travnička cesta 1, 72000 Zenica Bosnia and Herzegovina, 2021)
The effect of partial replacement of natural filler by ground waste sulfur originated from the oil refining process on fresh and hardened properties of self-compacting concrete was investigated. Properties investigated ...
Experimental determination and study of structural damping and dry friction
(Contemporary achievements in civil engineering 22-23. April 2021. Subotica, SERBIA, 8th INTERNATIONAL CONFERENCE, 2021)
The challenge that will be posed to researchers for an even longer period is
the development of a predictable model for describing mechanical connections, their
variable stiffness and dissipative contact interaction ...