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3D MKE analiza pomeranja u tlu usled izgradnje plitkog tunela
(Savez građevinskih inženjera Srbije, Beograd, 2017)
U radu je sprovedena numerička analiza pomeranja koja se javljaju u tlu oko tunelskog otvora tokom izgradnje tunela. Razmatrana je izgradnja plitkog tunela sa otvorenim čelom u beogradskoj laporovitoj glini. Ovaj problem ...
Estimation of riverbed clogging layer filtration characterstics based on aquifer pumping test results / Određivanje filtracionih karakteristika kolmirajućeg sloja uz reku na osnovu rezultata testa probnog crpljenja
(Zbornik radova 5. međunarodne konferencije Savremena dostignuća u građevinarstvu 2017, 2017)
Design of drainage wells is one of the most commonly used methods for groundwater level decrease, where number of wells and their capacity has to be calculated. These parameters depend on aquifer filtration properties, ...
Ventilation of long road tunnels in regular and accidental conditions of functioning
(Univerzitet u Novom Sadu, Građevinski fakultet Subotica, Subotica, 2017)
Assessing the financial feasibility of road concessions involving tolling and availability payments
(Transportation Research Board, Washington, 2017)
In a road concession, the sources of revenue to the private partner (or concessionaire) may include (i) the road users (e.g., tolling), (ii) the government (e.g. through availability payments), and (iii) both road users ...
Structural rehabilitation and stabilization of Smederevo fortress Tower 11
(BULGARIAN ACADEMY OF SCIENCE AND ARTS Scientific Institute for Architecture, Construction and Urban Planning, 2017)
This paper presents the structural rehabilitation and stabilization of Tower 11 of Smederevo fortress. The tower is tilted for about 1.8 m towards its outer edge, that is, towards the surrounding vertical walls that it was ...
Design of foundations rehabilitation of Faculty of Chemistry in Belgrade with analysis of MEGA piles' capacity
(Savez građevinskih inženjera Srbije, Beograd, 2017)
This paper describes the solution of the rehabilitation of the foundations of the building of the Faculty of Chemistry in Belgrade, which suffered damage as a result of differential settlements, which happened several times ...
Calculation of additional stresses in track on bridge
(Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd, 2017)
Calibration of the levelling rods using laser interferometer
(International Multidisciplinary Scientific Geoconference, 2017)
In this paper, a method of calibration of the levelling rod Carl Zeiss Jena No. 55822 was proposed. Within a method procedures we follow the requirement of the International Standard ISO/IEC 17025: 2005 and all necessary ...
Capturing Uncertainties in Estimating Toll Rates
(American Society of Civil Engineers (ASCE), 2017)
Private participation in the delivery of toll road projects has been used worldwide. It is a model which incorporates private sector knowledge and experience in the management of highway projects as well as the mobilization ...
Note on right zero divisors in the ring of infinite upper triangular matrices over a field
(2017)
A bidiagonal matrix has only two non-zero diagonals. The matrix is called upper bidiagonal if these are the main diagonal and the principal subdiagonal. In this paper we will describe when infinite upper bidiagonal matrices ...