In the paper stress analysis of rotary kiln support rollers is conducted. Stress state in the support rollers is caused by temperature gradient, shrinkfit connection between shaft and roller and by the contact with kiln ring. The stress analysis is done analytically and numerically, and the results obtained are compared....

By ALMA ŽIGA, JOSIP KAČMARČIK

Haulage of material is one of the basic operational phases of the production process in Haljinići Pit. The monitoring and problem-solving in thisvsegment are of crucial significance for achievement of all planned quantities.Production activities, manner of exploitation, type of equipment used and a number of other factors involved in this activity ...

By KASIM BAJRAMOVIĆ, JOVAN SREDOJEVIĆ

Regional incineration process by regional landfill site Mošćanica is a chance for municipality of Zenica and municipalities nearby. The obligations of the municipality towards EU regulations could be fulfilled by building one incinerator plant. Current waste management strategies and (role beaks) adopted for dumping waste by Bosnia and Herze...

By SEMIR SELIMOVIĆ

The process of composting of biowaste, while ensuring the necessary conditions and depending on the composition of composted material can be carried out in natural conditions. If we want to influence the speed and stability of the process of degradation of organic matter from biowaste, it is necessary that one or more influencing factors control th...

By MUVEDET ŠIŠIĆ, FARZET BIKIĆ

Today's modern vehicles for mass transport of passengers, of which the most common representatives are the buses must comply with the requirements of comfort, wide usage, and in particular the measures of safe driving. In order to meet large requirements along the "life of the vehicle," or even after possible accidents, it is necessary to achieve g...

By MESUD AJANOVIĆ, ZDRAVKO NUNIĆ, FUAD KLISURA, SNEŽANA PETKOVIĆ