2017, vol. 72, br. 5, str. 667-674
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Rešenje ventilacije tunela na autoputu Bar-Boljare u Crnoj Gori u fazi njihove izrade
Case study on ventilation method development for Bar-Boljare highway tunnels construction in Montenegro
Projekat: Istraživanje mogućnosti primene AT (Advanced Technology) viseće podgrade u rudnicima u cilju povećanja bezbednosti rada i efikasnosti proizvodnje (MPNTR - 33025)
Ključne reči: izrada tunela; ventilacija; Bar-Boljare autoput
Sažetak
Ponekad je gradnja tunela neophodna, bez obzira na njegovu namenu, iz više razloga, a neki od njih su: ograničen prostor, siguran rad, zaštita okoline itd. U takvim slučajevima jedan od glavnih aspekata, sa stanovišta projektovanja tunela, je i ventilacija tokom njihove izrade. Ventilacija je potrebna za vreme izgradnje bilo kojeg tunela, bez obzira na tehnologiju kojom se gradi. Uobičajeno se primenjuju tri glavne sheme ventilacije. Koja će biti korišćena često zavisi od uslova konkretne lokacije. U radu je prikazano rešenje ventilacije tunela “Suka”, “Vežešnik”, “Mrke” i “Vjeternik” tokom njihove izrade. Tuneli su deo autoputa Bar-Boljare koji predstavlja deonicu Trans-Evropskog magistrale (THE) na njenom delu kroz Republiku Crnu Goru.
Abstract
Sometimes tunnel construction is a necessity regardless of its purpose due to many reasons, to mention some of them: limited space, safe operation, environmental protection etc. In those cases, one of the main aspects concerning an appropriate design of a tunnel construction is site ventilation. Ventilation is required during the construction of any tunnel regardless of technology used to construct it. Three major construction ventilation schemes are typically applied. Which one will be use are often in dependency of the site requirements. In this paper is presented case study on ventilation method development for the highway tunnels construction and it includes ventilation solutions for tunnels ‘Suka’, ‘Vežešnik’, ‘Mrke’ and ‘Vjeternik’ during construction phase. The tunnels are part of the Bar-Boljare highway which is also a part of the Trans-European Highway (THE) through the Republic of Montenegro.
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