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African soil properties and nutrients mapped at 30 m spatial resolution using two‑scale ensemble machine learning
(Scientific Reports, 2021)
Soil property and class maps for the continent of Africa were so far only available at very generalised scales, with many countries not mapped at all. Thanks to an increasing quantity and availability of soil samples ...
Detection of SARS-CoV-2 RNA in the Danube River in Serbia associated with the discharge of untreated wastewaters
(Science of the Total Environment, 2021)
In Serbia less than 13% of collected municipal wastewaters is being treated before their release in the environment. This includes all municipal wastewater discharges from Belgrade (capital city of Serbia; population ...
Development and Implementation of Evaluation Framework for Quality Enhancement of Outcome-Based Curriculum
(International Journal of Engineering Education, 2021)
Evaluation to improve teaching and learning is essential for achieving the objectives of higher education programs. While structural and organisational aspects of teaching are frequently assessed, programme evaluation tools ...
A comparison of tools and techniques for stabilising unmanned aerial system (UAS) imagery for surface flow observations
(Copernicus, EGU, 2021)
While the availability and affordability of unmanned aerial systems (UASs) has led to the rapid development of remote sensing applications in hydrology and hydrometry, uncertainties related to such measurements must be ...
Soil Erosion Assessment and Prediction in Urban Landscapes: A New G2 Model Approach
(MDPI, 2021)
Soil erosion is a global problem that negatively affects the quality of the environment, the availability of natural resources, as well as the safety of inhabitants. Soil erosion threatens the functioning of urban areas, ...
Vibration serviceability limit state of pedestrian bridges
(Society for Materials and Structures Testing of Serbia, 2021)
Modern conustructions of pedestrian bridges must satisfy functional and
increasingly complex architectural requirements. In order to achieve the attractive
design of pedestrian bridges, modern constructions generally ...
Design criteria for pin-ended hot-rolled and laser-welded stainless steel equal-leg angle columns
(Thin-Walled Structures, 2021)
This paper explores an attempt to investigate the structural behaviour and design of equal-leg stainless steel angle columns fabricated by the laser-welding of individual hot-rolled plates and by hot-rolling process. The ...
Seismic performance of an industrial multi-storey frame structure with process equipment subjected to shake table testing
(Engineering Structures, 2021)
Past earthquakes demonstrated the high vulnerability of industrial facilities equipped with complex process technologies leading to serious damage of process equipment and multiple and simultaneous release of hazardous ...
Construction cost estimation of reinforced and prestressed concrete bridges using machine learning
(Građevinar, 2021)
Seven state-of-the-art machine learning techniques for estimation of construction
costs of reinforced-concrete and prestressed concrete bridges are investigated in this
paper, including artificial neural networks (ANN) ...
Determination of temperature stresses in CWR based on measured rail surface temperatures
(Elsevier, 2021)
The main aim of conducted research is determination of temperature stresses due to the uneven temperature
distribution in CWR. This paper presents a methodology for determination of temperature stresses
in CWR based on ...