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Comprehensive review of the structural behaviour and numerical modelling of recycled aggregate concrete-filled steel tubes
(Elsevier, 2024)
This paper summarises current research findings related to the behaviour and simulation of a relatively new type
of structural component: recycled aggregate concrete-filled steel tube columns (RACFST). The first part of ...
An efficient model for 3D analysis of steel frames exposed to fire
(Elsevier, 2024)
The paper presents a nonlinear concentrated plasticity frame element for advanced analysis of steel frames exposed to elevated temperatures. The element extends the formulation based on the generalized plasticity material ...
Review of methods for determining the gravitational effect of topographic masses
(9th International Conference "CIVIL ENGINEERING – SCIENCE AND PRACTICE" GNP 2024 – Kolašin, Montenegro, 5-9 March 2024., 2024)
The text discusses methods used in geodesy and geophysics to determine the gravitational effect of topographic masses. Three main methods — utilizing the formulas of the right parallelepiped, spherical tesseroid, and flat ...
Development of a tool for measuring the effect of surface roughness on steel structural response
(University of Montenegro Faculty of Civil Engineering, 2024)
Driven by the industry's needs to address energy dissipation issues in mechanical connections,
the set goals of the global scientific community, and previous research efforts to interpret how
the condition of contact ...
Analytic and experimental determination impulse response of single degree of freedom system
(University of Montenegro Faculty of Civil Engineering, 2024)
The paper presents an experimental and analytical way of determining the impulse response of
a linear time-invariant damped system with one degree of freedom.
An experiment was conducted where the mass was excited by an ...
Direct laser dynamic displacement measurement of structural response during testing
(University of Montenegro Faculty of Civil Engineering, 2024)
The paper presents part of the conducted research on laser-displacement sensors for the
measurement of structural response in civil engineering applications. Usually, the level of
displacement in laboratory or on-site ...
Simplified methodology for fatigue analysis of reinforced asphalt systems
(Springer, 2024)
Fatigue analysis has an important role in evaluating the durability and performance of asphalt pavements, especially when novel or alternative materials are used. Numerous laboratory studies have investigated fatigue ...
Challenges in teaching mathematics in Serbia
(International Multidisciplinary Conference "Challenges of Contemporary Higher Education" - CCHE 2024, 2024)
The purpose of this paper is to address the critical issue of the shortage of mathematics teachers and professors in Serbia. The old teaching staff is drying up, and there is a lack of new teaching potential. The demoralization ...
Improving performance of bucket-type hydrological models in high latitudes with multi-model combination methods: Can we wring water from a stone?
(Elsevier, 2024)
Multi-model combination (averaging) methods (MMCMs) are used to improve the accuracy of hydrological (precipitation-runoff) outputs in simulation or forecasting/prediction modes. In this paper, we examined if the application ...
Application of geophysical and multispectral imagery data for predictive mapping of a complex geo‑tectonic unit: a case study of the East Vardar Ophiolite Zone, North‑Macedonia
(Springer-Verlag GmbH Germany, 2024)
The Random Forest (RF) and K nearest neighbors (KNN) machine learning (ML) algorithms were evaluated for their ability to predict ophiolite occurrences, in the East Vardar Zone (EVZ) of central North Macedonia. A predictive ...