DEFINING CONDITION OF PRESSURE AROUND THE UNDERGROUND OPENING TRAPEZOIDAL IN SHAPE, SUBSTRUCTURED BY ANCHORS IN MULTILAYERED DEPOSITS INVESTIGATED BY THE METHOD OF FINAL ELEMENTS
The computer program ADINA is used for the pressure analysis on the model of the underground opening, trapezoidal in shape in layers of lignite. An analysis was made before, during and after the setting of three and five anchors. The theory about pressure distribution for secondary and tertiary pressure condition in the roof and board sides of the ...
By Semir Fejzić, Jovo Miljanović, Edin Fazlić
DEFINING THE BASIC CONDITIONS FOR THE APPLICATION LONGWALL PRINCIPE HORIZONTAL MERGER
Getting coal using mechanized longwall on the principle of horizontal concentration in a single procedure, it can be successfully applied in mining coal seams very small thickness. For high calorific coal thickness of coal seam that can be successfully excavate this method is approximately 1.0m other coals to 5.0 m.Result of extensive laboratory re...
By Jovo Miljanović, Neđo Đurić, Lazar Stojanović, Slobodan Majstorović, Žarko Kovačević
LABORATORY TESTING OF SAMPLES AT THE LOCATION OF THE THERMAL POWER PLANT - UGLJEVIK 3
Field research for the purpose of the construction of the Thermal Power Plant Ugljevik 3 wasconducted in two phases. In the first phase for the smaller scope of the fieldworks, more laboratory analyses were performed. In the second phase, fieldworks were conducted in a larger scaleand laboratory analyses were considerably smaller.Designers dictated...
By Neđo Đurić, Perica Đuran, Jovo Miljanović
THE RESULTS OF AT ROOFBOLTING SYSTEM OF SUPPORT APPLICATION IN ''SOKO'' UNDERGROUND MINE
Complex mining and geological conditions of coal exploitation, such as the Soko mine, requiring theconstant work on the research of new technical solutions of development and supporting of theunderground openings.In this paper presented detailed description of the existing way of development and supportunderground openings at the mine Soko.Experien...
By Jovo Miljanović, Žarko Kovačević, Dražena Tošić
DEFINISANJE MAKSIMALNOG KORAKA NAPREDOVANJA MEHANIZOVANE HIDRAULIČNE PODGRADE (MHP) ZA USLOVE RUDNIKA „STRMOSTEN“
Interakcija jamskog masiva i mehanizovane hidraulične podgrade, predstavlja jedan od primarnih uslova uspešne primene MHP pri otkopavanju uglja posebno kada se radi o složenim uslovima eksploatacije ugljenih slojeva. Izbor optimalne nosivosti podgrade kao i tipa i konstrukcije je još uvek jedno od najvažnijih pitanja a pouzdan izbor je moguće izvrš...
By Jovo Miljanović, Slobodan Kokerić, Rade Guberinić, Ivana Živojinović Miljanović, Žarko1 Kovačević
SANACIJA OTPADNIH VODA IZ UPRAVNO POGONSKE ZGRADE RMU „SOKO“ – ČITLUK
Rudnik „Soko“ – Čitluk je izgradio i polovinom 2006. godine pustio u pogon novu upravno pogonsku zgradu površine 2.500 m2 . Nova zgrada po kakcitetu i funkcinalnosti u potpunosti zadovoljava potrebe za preko 600 zaposlenih radnika. Imajući u vidu lokaciju pomenute zgrade kao i činjenicu da se rudnik nalazi na teritoriji prve ekološke opštine u Srbi...
By Slobodan Kokerić, Rade Guberinić, Jovo Miljanović
GEOTECHNICAL INVESTIGATIONS FOR TREATMENT THE BRIDGE ON THE SAVA RIVER IN BRČKO
The bridge on the Sava River, which connects the town of Brcko the Croatian Republic was built around 100 years ago and has mainly been continuously open to traffic. Occasional delays before World War II and during World War II when it was demolished in the construction of one field of pillars, represent the creation of the periods in respect of hi...
By Neđo Đurić, Anđa Đujić, Petar Mitrović, Snežana Tadić, Jovo Miljanović