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Lateral capacity and deformations of vertical piles loaded by horizontal forces / Bočna nosivost i pomeranja vertikalnih šipova opterećenih horizontalnim silama
(Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd, 2018)
Pile foundations are frequently loaded by horizontal forces. In such cases, it is important to calculate lateral capacity of vertical piles. It is governed by the strength of the surrounding soil i.e. geotechnical capacity ...
Mechanical rebar splicing / Mehaničko nastavljanje armature
(Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd, 2014)
Different mechanical rebar splicing systems are presented, and design situations where mechanical splicing has advantage over reinforcement splicing by overlapping and welding are defined in this paper. New international ...
Fiber element formulation for inelastic frame analysis / Formulacija fiber elementa prilikom nelinearne analize ramova
(Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd, 2016)
The paper discusses two formulations for the fiber based distributed plasticity beam/column element. For force based and displacement based formulations, basic details and main differences are emphasized. The differences ...
Fiber finite element in nonlinear analysis of square CFT columns / Fiber konačni element u nelinearnoj analizi kvadratnih spregnutih CFT stubova
(Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd, 2017)
The paper presents nonlinear analysis of square CFT columns using distributed plasticity fiber elements. Behaviour of CFT columns is nonlinear and it is necessary to include different nonlinear effects into the numerical ...
Strengthening of timber beams using FRP bars / Ojačanje drvenih greda primenom FRP šipki
(Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd, 2017)
The growing need for the reinforcement of timber beams (required due to deterioration or damage to the material or change of use) has led to the development of new methods of reinforcement with modern materials. In the ...
The analysis of application of secondary seismic elements in design according to Eurocode 8 / Analiza primene sekundarnih seizmičkih elemenata u proračunu prema Evrokodu 8
(Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd, 2017)
Analysis of conceptual design of reinforced concrete (RC) structure with secondary seismic elements in compliance with Eurocode 8 is presented in this paper. The application of this concept is complex due to the requirements ...
Obezbeđenje lokalne duktilnosti armiranobetonskih elemenata prema evrokodu 8 – koeficijent utezanja / The design of local ductility for reinforced concrete elements by eurocode 8 - confinement effectiveness factor
(Society for Materials and Structures Testing of Serbia, 2019)
This paper is focused on the effects of confinement of the reinforcement reinforced concrete sections, i.e. in the way that the transverse reinforcement affects the improvement of the characteristics of both the material ...
Railway bridges on interoperable lines: Aspect of track/bridge interaction / Železnički mostovi na interoperabilnim prugama - aspekt interakcije kolosek/most
(Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd, 2018)
The Institute for Standardization of Serbia has adopted a large number of en standards in the field of bridges as Serbian standards. Unfortunately, technical regulations based on the implementation of the adopted en standards ...
Test methods and requirements for fastening systems for concrete sleepers / Metode ispitivanja i tehnički uslovi za sisteme šinskih pričvršćenja za betonske pragove
(Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd, 2017)
In order to realize interoperability of railway system, the reconstruction and modernization plan of railway network in the Republic of Serbia should be harmonized with technical requirements of European railway network. ...
Numerical analysis of flexural buckling resistance of non-uniform compression members / Numerička analiza nosivosti neuniformnih pritisnutih elemenata na fleksiono izvijanje
(Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd, 2017)
This paper presents parametric linear-elastic analysis of flexural buckling of idealised non-uniform member and nonlinear analysis of flexural buckling with equivalent imperfections, using software package Abaqus. The ...