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Design for time dependant effects in precast concrete bridge girders made continuous with cast-in-place deck and diaphragm
(Czech Concrete Society, 2011)
There are many benefits when precast bridge girders are made continuous for live load, such as: lower costs, improved durability, improved structural integrity, improved ride quality, etc. Material nonlinearity of concrete ...
Neki geotehnički aspekti izgradnje regionalnog centra za upravljanje otpadom "Kalenić" u selu Kalenić / Some geotechnical aspects for construction of regional waste management center "Kalenić" in the village Kalenić
(Savez građevinskih inženjera Srbije, Beograd, 2011)
Future regional waste management center ”Kalenić” is modern system that in controlled manner ensures the protection of the environment from waste materials. Geotechnical conditions have an enormous significance for the ...
Cyclic Plasticity with an Application to Extremly Low Cycle Fatigue of Structural Steel
(Recent Advances in Mechanics, 2011)
In the present paper the Preisach model of hysteresis is applied to model cyclic behavior of elasto-plastic material. The problem of axial loading of rectangular cross section will be studied in details. Hysteretic stress ...
Geodetic infrastructure of Serbia
(University of Belgrade - Faculty of Civil Engineering, 2011)
Geodetic reference systems and their realization at the territory of Serbia have been created and maintained since the end of 19th century. Until mid-80s a series of reference geodetic networks were established: ...
Testing of reservoir capacity and sedimentation of Piva lake
(Dam Maintenance and Rehabilitation II - Proceedings of the 2nd International Congress on Dam Mainten, 2011)
This paper presents the methodology of bathymetric survey made in extremely harsh field conditions such as Piva Lake and Mratinje dam, by using a combination of satellite and terrestrial surveying methods. The modern ...
A Procedure for accuracy Investigation of Terrestrial Laser Scanners
(10th Imeko Symposium: Laser Metrology for Precision Measurement and Inspection in Industry (Lmpmi) 2, 2011)
Surveying instruments have to meet certain specifications in order to provide the necessary accuracy standards for a certain application. The main purpose of testing a used terrestrial laser scanner (TLS) is does an ...
Application of Integral Transform Method to Calculate Impedance Functions
(Third Serbian (28th Yu) Congress on Theoretical and Applied Mechanics, 2011)
To solve vibration problems of structure founded on the soil, the dynamic
behavior of the soil needs to be understood and an accurate dynamic stiffness model of the
soil has to be developed. Frequency dependent dynamic ...
Nonlinear Analysis of Laminated Composite Plates
(Faculty of Civil Engineering and Architecture, University of Niš, 2011)
In this paper the geometrically nonlinear laminated finite element model is developed using the principle of virtual displacements (PVD). The 3D elasticity equations are reduced to 2D problem using kinematical assumptions ...
Geometrically Nonlinear Analysis of Laminated Composite Plates
(Serbian Society of Mechanics, Belgrade, 2011)
Abstract. The low mass density and the high tensile strength, usually expressed through the specific modulus of elasticity and the specific strength, have made composite materials lighter and stronger compared with most ...
Terrain Surface Modeling Using Triangular Spline Patches
(University of Belgrade - Faculty of Civil Engineering, 2011)
Algorithms and software for digital terrain modeling using TIN based surface model are presented in the paper. Processing of all types of terrain surface data are supported: mass points, local extrema, contours, breaklines, ...