Complexity of geological terrain built demands different level of research in order to obtain all necessary characteristics for the establishing of connections between the structure of the objects and the terrain. Frequent changes of rocks in vertical profile and their irregular settling related to creasing of the terrain during geological history ...

By NEĐO ĐURIĆ, MARKO ĐURIĆ

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

The bridge's span structure comprises a connected beam designed to support a concrete slab poured over parallel steel supports. Simultaneously, segmental construction, shrinkage, and the flow of concrete play a significant role in stress redistribution over time. The span construction is statically indeterminate due to its connections with the abut...

By ANĐELKO CUMBO, RADOMIR FOLIĆ

As a result of the planned change of use, the imposed load on the existing reinforced concrete mezzanine slab will be significantly increased, wherefore a diagnostics and assessment of the current state of the structure has been carried out. The control calculation showed that the slab does not have sufficient bearing capacity for the increased loa...

By RAMONA PETROV, DANICA GOLEŠ

The aim of this study was to examine the effect of different fertilizers on the yield and antioxidant capacity of two lettuce genotypes “Santoro RZ” and “Kiribati RZ”. Lettuce genotypes are fertilized with organic fertilizer (Slavol) and organic-inorganic NPK fertilizer (Fitofert hemisuper plus ) during the vegetation. The ...

By ZORANKA MALEŠEVIĆ, ALEKSANDRA GOVEDARICA-LUČIĆ, IVANA BOŠKOVIĆ, MARKO PETKOVIĆ, DRAGUTIN ĐUKIĆ, VESNA ĐUROVIĆ

The main subject of this manuscript is mountain streams used by construction of small hydro power plants. The motivation for this research stemmed from a number of conflicting opinions about the justification of the construction of small hydropower plants and their facilities. This research encompasses different methods for the analysis of the just...

By IVAN STEVOVIC, SABAHUDIN HADROVIĆ, JOVANA JOVANOVIĆ

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

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