STUDY ABOUT THE EFFECTS OF PILE SPACING ON THE PERFORMANCE OF PILE GROUP UNDER COMPOSITE LOADS, ADJACENT STRUCTURE LOADS, AND BENDING MOMENT IN SAND
Pile group is a particular type of deep foundations which is designed and installed as the ultimate solution to foundation construction, load transition to the resistant subsurface layers, providing lateral resistance, and overcoming the poor performance of surface soils. Pile design should be done with respect to structural consideration, the load...
By Abbas Firouzi Karamjavan
CHROMIUM AND NICKEL IN SOIL IN THE WIDER MAGLAJ AREA – CONCENTRATION AND GENESIS
Research on potentially toxic elements chromium and nickel and laboratory testing of their concentrations was carried out in the wider area of Maglaj, with the aim to detect and determine their quantities, which gave basis for discussion about origins of these pollutants in soil. Field and laboratory observations included 45 soil samples, taken by ...
By Elvir Babajić, Alisa Babajić, Željka Stjepić Srkalović, Dado Srkalović, Samir Ustalić, Husnija Akmadžić
ZERO STATE OF AIR QUALITY IN THE AREA OF FUTURE FACTORY R-S SILICON IN MRKONJIĆ GRAD
Air quality measurement was conducted in the vicinity of the industrial plot that belongs to RS Silicon LLC Mrkonjić Grad where a plant for the production of the silicon metal is constructed, during the period January – December 2015; this air quality measurement comprised the immissions concentrations of CO, SO2, NO2 and total suspended particles ...
By Dušica Pešević, Nebojša Knežević
DANGERS AND HAZARDS AT WORK IN AREAS JEOPARDISED BY AN EXPLOSIVE ATMOSPHERE
The term "explosive atmosphere" is frequently encountered in industry. Typically hazardous areas are found in chemical plants, refineries, paint and varnish workshops, plants for goods grinding, in the storages of combustible gas, liquids and solid substances. In such hazardous areas we must always pay attention to all normal but also abnormal work...
By Nebojša Knežević
BENTONITE/IRON OXIDE MAGNETIC COMPOSITES: CHARACTERIZATION AND APPLICATION AS Pb(II) ADSORBENTS
The natural clay bentonite (B) as adsorbent of lead cations was studied. To enhance its adsorption capacity, the coating by iron oxide particles, in two selected weight ratios: 2:1 (BM1) and 4:1(BM2), was used. The changes of the textural and surface parameters after the modification were studied by the low temperature nitrogen adsorption, XRD and ...
By Zuzana Danková, Erika Fedorová, Alexandra Bekényiová
COMPARATIVE ANALYSIS AND SELECTION OF THE BEST METHOD HIGHWAY ROUTE
The main objective of this study was to review the methods used in the process of selecting the optimal route of the highway, the way in which these methods are used, highlighting the advantages and disadvantages of each method, and comparing the particular case make the favored one of the offered methods. In addition to mutual comparison criteria ...
By Zahid Bašić, Amir Džananović
CHANCE FOR REVIVAL – SYNAGOGUE IN SUBOTICA
Research presented in this paper considers the problem of the Synagogue restoration in Subotica, built in 1902, which has been deprived of its basic function, left without financial means for maintenance due to the changes in the social, economic system and great changes in the population structure during the First and Second World War. Lack of fin...
By Viktorija Aladžić
A NEW MODEL FOR PRODUCED WATER TREATMENT IN ELEMIR OIL FIELD
The oil reservoirs of the southeastern part of the Panonian basin are characterized by considerable presence of water,i.e.waterdrive. The hydrocarbon reservoirs are mostly in the middle and final production stages. The water production is especially significant in wells producing with an installed Electrical Submersible Pump (ESP). As production co...
By Slavko Nesic, Vladimir Mitrovic, Zvonimir Boškovic, Adnan Hodzic
GEOTECHNICAL CHARACTERISTICS OF EMBANKMENT ALONG THE RAILWAY ROUTE OF ENTITY BORDER OF FEDERATION OF BIH – MAGLAJ, SECTION km 103+500 MAGLAJ
Railway route from entity border to Maglaj is on corridor V of railways that connects Adriatic sea with European Union countries. More precisely, it is on the railway Samac – Sarajevo that was built during the fifties. From Doboj to Zenica exist two tracks, one built in 1947. and the other thirty years later. In time, the railway worn out, si...
By Neđo Đurić
CERAMICS MATERIALS MICROSTRUCTURE PROGNOSIS WITHIN THE ALTERNATIVE ENERGY SOURCES AND STRUCTURE FRACTAL NATURE FRONTIERS
Doped ceramics materials structure can be controlled using different synergetic effects as well as consolidation parameters. Additives concentration influence on ceramics microstructure and dielectric properties, based on fractal geometry, is analyzed. These properties level control level is very important in advanced materials prognosis. The Coble...
By V. Vojislav Mitić, Ljubiša Kocić, Vesna Paunović, Filip Bastić