Explanipedia

A Novel Experimental Approach for Estimating the Impact of Surface Roughness on Structural Response Open

Ognjen Mijatović, Z. L. Mišković, Ratko Salatić, Aleksandar Borković, Matija Guzijan-Dilber , et al. · 2025

Experimental and numerical study of structural damping in a beam with bolted splice connection Open

Ognjen Mijatović, Aleksandar Borković, Matija Guzijan-Dilber, Z. L. Mišković, Ratko Salatić , et al. · 2022

Analysis of the simultaneous influence of the horizontal seismic load components on buildings Open

Dušan Stevanović, Ratko Salatić, Andrej Bubalo · 2022

Earthquake records indicate that earthquake motion is an irregular oscillatory soil movement as a consequence of the heterogeneity of the soil material, as well as due to reflection, refraction, and interference of seismic waves. The traje…

Unfavorable geometric imperfections in steel plate girders subjected to localized loads Open

Saša Kovačević, Nenad M. Marković, Dragoslav Šumarac, Ratko Salatić · 2021

NUMERIČKA I EKSPERIMENTALNA ANALIZA KONSTRUKTIVNOG PRIGUŠENJA VIJČANE VEZE Open

Ognjen Mijatović, Ratko Salatić, Zoran Mišković, Valentina Golubović-Bugarski, Matija Guzjan-Dilber , et al. · 2021

This paper presents the finite element modeling of bolted joints for structural \ndynamic analysis to achieve a reasonable accuracy in simulation results. Non-linear \neffects in splice connected joints involve normal compressive loads hol…

PENALTY -METODA ZA 1D PROBLEM DVA ŠTAPA SA OSNOVNIM KONCEPTIMA KONTAKTNE MEHANIKE KONTAKTA BEZ TRENJA Open

Matija Guzjan-Dilber, Ognjen Mijatović, Rastislav Mandić, Ratko Salatić, Zoran Mišković , et al. · 2021

Problems involving contact are of great importance in industry related to \nmechanical and civil engineering, but also in biomechanics and other applications. The \ncontact interaction between surfaces in a bolted splice connection joint o…

ELASTIČNA KRITIČNA SILA UKRUĆENIH I-NOSAČA OPTEREĆENIH LOKALIZOVANIM OPTEREĆENJEM Open

Milica Bendić, Aleksandar Ćeranić, Saša Kovačević, Ratko Salatić, Nenad Marković · 2021

Summary: The paper considers the elastic critical load of the isolated web plate and steel \nI-girders subjected to patch loading. The girder without transverse stiffeners in the load \napplication zone, but with longitudinal stiffeners wa…

EKSPERIMENTALNO ODREĐIVANJE I PROUČAVANJE KONSTRUKTIVNOG PRIGUŠENJA I SUVOG TRENJA Open

Ognjen Mijatović, Zoran Mišković, Ratko Salatić, Rastislav Mandić, Matija Guzjan-Dilber , et al. · 2021

The challenge that will be posed to researchers for an even longer period is \nthe development of a predictable model for describing mechanical connections, their \nvariable stiffness and dissipative contact interaction processes. The main…

REVIEW OF BASIC CONCEPTS OF CONTACT MECHANICS OF FRICTIONLESS CONTACT WITH EMPHASIS ON PENALTY METHOD Open

Ognjen Mijatović, Rastislav Mandić, Zoran Mišković, Ratko Salatić, Gabriel Relja · 2019

Problems involving contact are of great importance in industry related to mechanical and civilengineering, but also in biomechanics and other applications. The contact interaction betweensurfaces and different bodies like in …

EXPERIMENTAL ANALYSIS OF STRUCTURAL DAMPING FOR BOLTED AND WELDED SPLICE CONNECTION JOINT FOR IPE-80 STEEL PROFILE Open

Ognjen Mijatović, Zoran Mišković, Ratko Salatić, Rastislav Mandić, Valentina Golubović-Bugarski , et al. · 2019

Progress and demands of all types of constructions imposed the need for the development of modernstructures that are lightweight, but at the same time have high damping capacity and stiffness. Theconsequences of these require…

New seismic design approach of building structures Open

Ratko Salatić · 2019

In recent years, structural control for seismic loads is rapidly expanding principle, which substituted conventional principle based on ductile (yielding) response. Structural control fulfills the new requirement of permanent use regardles…

Testing heuristic optimisation methods for vibration-based detection of damage Open

Ahmed Alalikhan, Saad Al-Wazni, Zoran Mišković, Ratko Salatić, Ljiljana Mišković · 2019

Considerable efforts have been made in recent years for the development of non-destructive techniques for detection of structural damage based on changes of dynamic parameters of structures. The tests are made on a model of a simple beam w…

UTICAJ BRZINE KRETANJA VOZILA NA DINAMIČKI FAKTOR MOSTOVA Open

Siniša Savatović, Ratko Salatić, Z. L. Mišković · 2019

The paper presents an analysis of the influence of vehicle speed movement \nalong bridge on dynamic amplification factor for the case of simply supported, continuous \nand clamped beam structural system. The analysis was conducted analytic…

SEIZMIČKA ANALIZA ČELIČNIH RAMOVA SA POLUKRUTIM I VISKOZNIM VEZAMA Open

Ratko Salatić · 2019

Seismic analysis needs to apply a material-geometric non-linear analysis of steel frames with semi-rigid, eccentric and viscous beam-to-column connection for satisfactory steel frame response.Both nonlinearities, the geometric nonlinearity…

VEZA DONJEG I GORNJEG STROJA BETONSKIH MOSTOVA SA ASPEKTA SEIZMIČKE IZOLACIJE KONSTRUKCIJE Open

Ratko Salatić, Nikola Mirković · 2017

This paper presents the basic principles seismic isolation of concrete bridgesusing different types connections between superstructure and substructure of construction.In the particular case of the bridge over river Dičina on the section T…

Testiranje heurističkih metoda optimizacije za detekciju oštećenja na bazi vibracija Open

Ahmed Alalikhan, Saad Al-Wazni, Zoran Mišković, Ratko Salatić, Ljiljana Mišković · 2016

Testing heuristic optimisation methods for vibration-based detection of damage Considerable efforts have been made in recent years for the development of nondestructive techniques for detection of structural damage based on changes of dyna…

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