Pregled bibliografske jedinice broj: 169494
Design of the final wall blasting for the Croatian motorway project
Design of the final wall blasting for the Croatian motorway project // Proceedings of the 2nd World Conference on Explosives & Blasting Technique / Holmberg, R. (ur.).
Prag: A.A. Balkema Publishers, 2003. str. 521-525 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 169494 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Design of the final wall blasting for the Croatian motorway project
Autori
Pisk, Renato ; Vrkljan, Darko ; Ester Zvonimir
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of the 2nd World Conference on Explosives & Blasting Technique
/ Holmberg, R. - Prag : A.A. Balkema Publishers, 2003, 521-525
Skup
2nd World Conference on Explosives & Blasting Technique
Mjesto i datum
Prag, Češka Republika, 10.09.2003. - 12.09.2003
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
blasting
Sažetak
The article describes the experience in blasting while obtaining the final slopes on Croatian Motorway Project. Several contour blasting methods are described and testing of airdeck method at the quarry. The alignment of motorway passing through predominately Karst terrain, in which prevails limestone and dolomite with numerous caverns, often filled with terra rosa and clay sediments This layers are characterized with frequently changes of rock material properties in very short distances. Due to extreme dynamics of works with daily blasting quantities of 50000 m3 on the alignment, it occurred that the blasted material would lay unexcavated for months, and the optimum option for the contour blasting had to be found.
Izvorni jezik
Engleski
Znanstvena područja
Rudarstvo, nafta i geološko inženjerstvo
