Runoff modelling in karst areas represents a specific challenge, due to inherent complexity and uncertainty of underground flow paths. Utilization of physical relationships to describe the individual components of the runoff requires a much more detailed understanding of the conditions in the basin. However, the application of such models, with an ...

By Nenad Jaćimović, Miloš Stanić

This research is inspired by the acquiring of the personal and professional archive of the architect Petar Vulović (1931 – 2017) by University of Banja Luka Faculty of Architecture, Civil Engineering and Geodesy. Vulović was a distinguished architect of high-to-late modernism in Yugoslavia, whose body of work progressively came to be treated ...

By Ognjen Šukalo, Maja Milić Aleksić, Diana Stupar

Wind action on engineering structures can cause significant consequences. Arched structures covered with textile membranes (balloon halls) are particularly vulnerable. This paper presents a study of wind action on structures with arched roofs and flat gable walls. The analysis was conducted using Computational Fluid Dynamics (CFD), with variations ...

By Danijela Đurić Mijović, Todor Vacev, Vuk Milošević, Dragan Kostić, DANIJELA Milanović

A theoretical model for porous viscoelastoplastic (VEP) materials under dry conditions is examined based on the principles of mass and energy conservation using rheological-dynamical analogy (RDA). The model provides the expressions for the creep coefficient, Poisson's ratio, modulus of elasticity, damage variable and strength in the function of po...

By Dragan Milašinović, Nataša Mrđa Bošnjak

Low-rise, high-density housing (further LRHD housing) represents an alternative model for solving contemporary housing issues in urban areas. However this specific typological form is not recognized in local urban planning and legislative frameworks. The aim of this research is to explore the possibilities for development of LRHD housing within loc...

By Nataša Petković, Branislava Stoiljković, Hristina Krstić, Vladana Petrović

This paper analyzes the presence and quality of urban green areas in two local communities in the City of Banja Luka, namely: Lazarevo 1 and Lazarevo 2. The aim is to examine which categories and types of green areas are most represented in the study area and what is the quality of existing tree-lines. Two research questions were asked: whether all...

By Milana Radujković, Tanja Stupar, Marina Nikolić-Topalović

Two approaches for beam-to-beam contact modeling are considered in the paper. The first is the classic continuum approach with point-to-point contact discretization. The other is the coarsegrained approach where the physical intermolecular fields are applied for the modeling of interaction of continuous bodies. To describe the contact, the repulsiv...

By Aleksandar Borković, Miloš Jočković, Dijana Tatar, Snježana Milovanović

Trebinje is a city with a rich cultural and historical heritage associated with influential historical figures who have played a role in its physical construction and contributed to its identity. Legends about these people are a part of the city’s rich intangible cultural heritage and they can provide a solid basis for city branding. This pa...

By Siniša Cvijić, Jasna Guzijan, Miroslav Malinović, Milijana Okilj, Simo Radić

The detection of erosion was carried out on a characteristic rocky pillar, with the localization and quantification of differences between two surfaces. For this purpose, based on the defined area and spatial configuration of the scanning object, scanner positions, arrangement of control points, and appropriate spatial scanning resolution were plan...

By Anastasija Martinenko, Marko Pejić

The transition from ellipsoidal geodetic coordinates to rectangular 3D coordinates is quite simple, while the reverse procedure is somehow more complex due to the mathematical relationship between the ellipsoidal width and 3D coordinates. Until now, several methods for solving this problem have been defined and described in geodetic literature. In ...

By Tanja Đukanović, Slavko Vasiljević, Dragana Marković, Slavica Ilijević