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Приказ резултата 11-20 од 129
Hipergrafički politopi
(X simpozijum "Matematika i primene", 2019)
Hipergrafu pridružujemo hipergrafički politop čija je normalna lepeza grublja od lepeze standardnog permutoedra. Proučavamo težinski enumerator celobrojnih tačaka koje se nalaze u normalnoj lepezi hipergrafičkog politopa ...
Determination of the Mohr-Coulomb Material Parameters for Concrete under Indirect Tensile Test
(Tehnički vjesnik, 2019)
This paper presents determination of the Mohr-Coulomb material parameters for concrete under indirect tensile testing, design of experiments and numerical simulations. Experiments are designed to control input variables ...
Buckling resistance of stainless steel angle column / Otpornost na izvijanje tlačnih elemenata izvedenih kutnicima od nehrđajućeg čelika
(Građevinar, 2019)
A numerical study of compressive capacities of stainless steel angle columns is presented
in the paper in order to assess the design procedures presented in Eurocode 3. The study
focuses on pin-ended hot-rolled equal ...
Analysis Of Breast Cancer Screening Equipment In The Republic Of Serbia / Анализа опреме за скрининг рака дојке у Републици Србији
(ГИС Центар, Београд, Србија, 2019)
Breast cancer screening involves recognizing so far unrecognized disease using a screening test, in particular case using the mammographic examination method. The high price of a single mammogram and the relatively large ...
Utilization of Waste In Geopolimerization A Review
(University of Belgrade, Technical Faculty in Bor, 2019)
The aim of this article is to review the utilization of various types of waste in geopolimerization
technology processes. The geopolymerization represents a process comprising of the dissolution of aluminosilicate solids ...
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 ...
Finite Element Model of Imperfect Plate in Thermal Environment
(Serbian Society of Mechanics, Belgrade, 2019, 2019)
In this paper a finite element model for thermal buckling of imperfect plates using Layer Wise (LW) plate mode [1] is presented. The model assumes layerwise variation of in-plane displacements and constant transverse ...
Free vibration analysis of multiple cracked frames using dynamic stiffness method
(Proceedings / The 7th International Congress of Serbian Society of Mechanics, Sremski Karlovci, June 24-26, 2019, 2019, 2019)
Cracks are the most common type of structural damage in many engineering structures,
introducing the local change in stiffness of structural elements and changing the dynamic
properties of the structure. Therefore, it ...
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 ...
Prikaz modela nezavisnih segmenata za proračun linijskog tečenja u koritu za veliku vodu
(Srpsko društvo za odvodnjavanje i navodnjavanje, 2019)
Cilj ovog rada je da našu stručnu javnost upozna sa još jednim modelom za proračun linijskog tečenja u koritu za veliku vodu koji, u proračunu gubitaka energije osim trenja, uzima u obzir i razmenu količine kretanja između ...