Noise is one of the greatest factors that has an affect on damaging our environment. Traffic noise affects mostly the population that has no direct contact with noise sources, and as such, traffic noise presents a very serious social problem. This paper presents traffic noise measurements on locations of the Main City Highway in Zenica. Among other...

By Nejra Turčinović

The paper presented the first experiences in the implementation of FSC standards in the area of Zenica-Doboj Canton. The number of corrective actions through all intervals of implementation of FSC forest standardization from 2013 to 2019 is shown. The largest number of noncompliance with the FSC standards referred to Principle 4 - Community relatio...

By Kenan Zahirović, Merisa Osmanović, Emir Đulić

In the time of the world’s growing need for multilingualism it is necessary to examine all possibilities for teaching foreign languages in a faster and more efficient manner. Instead of passive users, we need engineers who actively use foreign languages. CLIL is an approach that insists on economization of time needed for foreign language acq...

By Aida Tarabar

Bearing in mind that the wheel sleeves of motor vehicles are exposed to strong dynamic loads, and knowing that these are very responsible parts of the constructions, the need for permanent researches of the influence of certain variables on the process of production of them is imposed. The prepared part which, in this case, is obtained by forging f...

By Sejfo Papić, Fuad Klisura, Safet Velić

The fracture of a part or element of a construction can also be defined as a macroscopic separation of the material that leads to the loss of a solid body load. The fracture is the end result of plastic deformation and occurs when all the potential of the material in terms of elastic and plastic deformation is exhausted. This is the worst case of e...

By Mirsada Oruč, Raza Sunulahpašić, Mustafa Hadžalić

At the University of Novi Sad, Faculty of Technical Sciences, Republic of Serbia, there is an ongoing student project of a light parallel hybrid vehicle. The purpose of the project is to provide students an opportunity to use their theoretical knowledge in praxis. The project enables students not only to improve their engineering skills, it enables...

By Nikola Ilanković, Boris Stojić, Dragan Ružić, Nikola Tepavac, Dragan Živanić

Spare parts are parts of machines, plants and equipment (technical systems) that should be available for replacement when canceling them for various reasons - breaks, abrasion and deformation. By replacing them, the observed technical system places itself in the possibility of functional use. In order to enable the possibility of eliminating failur...

By Safet Brdarević, Fuad Klisura, Sabahudin Jašarević

In this paper, a model based on numerical solution of two ordinary differential equations is used to obtain the water level in the surge tank and the static pressure in the headrace tunnel – the properties of essential importance for the functioning of the water supply system during the turbine shut-off. The model allows a fast and reliable s...

By Adis Bubalo, Muris Torlak

During analysis of main problems in the pit "Haljinići", the drive energy represents one of the most important phases of the operation for functioning of the section, so imying and solving problems related to this segment, and automatically set itself as the key factor in realitation of all planned goals. Production activities, exploitation types, ...

By Kasim Bajramović, Husref Bajramović

Two different system modelling can be distinguished in life cycle assessment: attributional and consequential. Attributional modelling is used to describe the present state of the examined system and is characterised with use of allocation, no substitutions, market average suppliers, and cut-off principle. Consequential modelling is used to describ...

By Boris Agarski, Đorđe Vukelić, Miodrag Hadžistević, Milana Ilić-Mićunović, Igor Budak