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Prikaz rezultata 61-70 od 97
The effect of aftershock on 2D RC frame founded on piles with P-Y curves
(Association of civil engineers of Serbia (ACES), 2019)
This paper presents the manner of modeling the aftershock (in an earthquake), the phenomenon whose significance has been noted in the second half of the 20th century. Itlists the constructional systems in which the ...
Developing a methodology for the integrated numerical evaluation and performance assessment of soil-pile-pier
(Higher School of Civil Engineering (VSU) 'Lyuben Karavelov' - Sofia, Bugarska, 2013)
In the paper is developed a discrete numerical solid pile model with a discontinuity and defects. Model included performance-based seismic evaluation of the soil-pile-bridge pier interaction. The pile discontinuity and ...
Damping Models for Flow Chart Based Structural Analysis
(Higher School Of Civil Engineering (VSU) 'L.Karavelov'-Sofia, Bugarska, 2015)
This paper presents the aspects of damping modelling in structural analysis through the systematization of damping types and flowcharts, depending on the type of analysis applied: linear and non-linear, static and dynamic. ...
Nonlin Quake: Expert System for Performance-Based Analysis of Structures
(Savez građevinskih inženjera Srbije SGIS, 2016)
The paper presents the original developed software Quake Nonlin for
performance-based seismic analysis of 3D structural models. Software Nonlin
Quake consists of several independent compatible softwares that implements:
create ...
Some Aspects of the Analysis of Pile Fondations Behaviour Under Seismic Action
(Association of civil engineers of Serbia (ACES), 2019)
The paper presents a seismic analysis of the structure-pile-soil system, of a 2D RC frame. The analysis of individual system elements and some potential damage on two Vrancea accelerograms, VR77NS and VRfoc86NS are presented. ...
Analysis of the steam line damages
(Mašinski Fakultet Banja Luka, Republika Srpska, 2015)
The methodological approach to the analysis of damage to determine the
cause of failure and to repair the damage has been shown using the example of leakage
and damage of a steam line for live-steam in thermal power ...
Determination of polynomial depending between hardness and cooling time t8/5 of steel NIONICRAL 70 heat affected zone
(18th International Conference on New Trends in Fatigue and Fracture NT2F18, 2018)
Because of the high heating and cooling velocity values, welding procedure is an unstable process. During
welding, changes in microstructure are occurring under overheating and/or cooling conditions. In comparing to ...
Ispitivanja turbinskih vratila u funkciji donošenja odluke o sanaciji
(University of Zenica, Faculty of Mechanical Engineering, Bosna i Hercegovina, 2012)
Nakon preko 20 godina rada agregata na HE Đerdap II, u cilju utvrđivanja stanja turbinskih vratila
izvršena su detaljna ispitivanja metodama IBR. Na svim vratilima utvrđene su površinske prsline
različitih dužina i dubina, ...
NDT and RBI in function of pressure equipment integrity loss
(Univerzitet u Novom Sadu, Građevinski fakultet Subotica, Srbija, 2014)
Non - desctructive testing of pressure vessels – Application of SolidWorks
(Mašinski Fakultet Banja Luka, Republika Srpska, 2015)
This paper describes application of parametric software for drawing and
modelling on testing of pressure vessels. The used software, SolidWorks, is used to
demonstrate all phases of testing: preparation of non-destructive ...