Urban public spaces play a crucial role in holding various public events. Although events positively enrich the urban environment and encourage real social interactions, there are no guidelines for their spatial organization, posing a challenge in terms of using public spaces. This paper introduces new classifications of public events and temporary...

By Tanja Mitrović, Milica Vračarić

Thermal comfort of urban areas is a highly researched field of science, which is gaining more and more importance in the field of ecology. The research of the area from the aspect of the convenience of physical activities and outdoor life provides data that is also useful in the health sector. This research included the area of Semberija in Bosnia ...

By Dijana Djuric

In the present paper we propose a new artificial neural network model for the estimation of coal cutting resistance and excavator performance as a nonlinear relationship between the examined input (excavator movement angle in the left and right direction, slice height and thickness, coal unit weight, compressive and shear strength) and output facto...

By Trivan Jelena, Srđan Kostić

Harvest residues are parts of cultivated plants that remain on the plot after harvest or grazing. Decomposition of plant residues by microorganisms involves two simultaneous processes: mineralization and humification of carbon compounds. Decomposition processes depend on the type of plant residues, edaphic factors and residue management factors. Ed...

By Novo Pržulj, Vesna Tunguz

Topical issues of formation of sustainable urban environment were analyzed. In this work, the modern urban environment was considered in the form of an open dynamic system, where its state is determined by other specific laws based on the mutual influence of the components of the system taking into account external influences. The safe city environ...

By Olga Sotnikova, Elena Zhidko, Ekaterina Prokshits, Iana Zolotukhina

This paper researches thermal comfort of the town of Ugljevik in Bosnia and Herzegovina for the year 2021, by analyzing bioclimatic index Wet bulb globe temperature (WBGT). The analysis is a continuation of the research on the bioclimatic conditions of the area of Semberija plain and Majevica mountain, which has so far covered only the city of Bije...

By Dijana Đurić, Vanja Jakšić, Aleksandar Šelić, Ilija Vlajić

Tool traveling and tool switching time constitute almost seventy percent (70%) of the total timeconsumed in drilling process. This fact that 70% of the total time is nonproductive and does not add any value to the job, grabs attention of the researchers and the industrialist for optimization. A literature on drilling process revealed that very few ...

By Mehmood Nasir, Muhammad Umer, Umer Asgher

Changes in the built environment are inevitable due to diversity in human needs over time and it is suggested by scientists to consider flexibility and adaptability under concept of Open Building Systems (OBS) to mitigate impacts on environment and to satisfy the end-user. However, conventional methods are still common due to the lack of knowledge ...

By Mostafa Hosseini, Syahrizal Ibrahim Izni, Nobahar Sadeghifam Aidin, Rahnama Hamed

The aim of the paper is to show the landslide that damaged the transmission line pole, and its remediation. The landslide is located in Tuzla, and the microlocation of the facility is located in the area of the Dolina and the settlement of Vrapče. The remediation was made on the basis of a study on the characteristics of the terrain and the design ...

By Zlatan Talić, Medina Mešić

The control factors of mineralization in the Ljubija ore region are stratigraphic, lithological, magmatogenic, structural-tectonic and hypergenic. The distribution of iron ores in the Ljubija ore region is primarily controlled by the spread of the Olistostrome member of the Carboniferous Javorik flysch formation. Only that member, whether uncovered...

By Aleksej Milošević, Aleksandar Grubić, Ranko Cvijić, Miodrag Čelebić, Boško Vuković