Pregled bibliografske jedinice broj: 367519
Allowed quantity of explosive charge depending on the distance from the blast
Allowed quantity of explosive charge depending on the distance from the blast // Geotechnical and geological engineering, 27 (2009), 431-438 (podatak o recenziji nije dostupan, članak, znanstveni)
CROSBI ID: 367519 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Allowed quantity of explosive charge depending on
the distance from the blast
Autori
Mesec, Josip ; Vrkljan, Darko ; Ester, Zvonimir
Izvornik
Geotechnical and geological engineering (0960-3182) 27
(2009);
431-438
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
blasting ; ground vibration ; scaled distance ; allowed quantity of explosive charge per delay
Sažetak
This paper analyses results of trial, construction and quarry blasting, carried out in sediment rock deposits, mainly limestone and dolomite. Based on results of seismics measurements and engineering geological observations in sedimentary formation, an empirical relationship was established between ground vibration and geological strenght index (GSI). The charge weight of explosive that may be detonated per delay for any given distance of nearby structures from the blast is approximately determined by using the concept of the scaled distance (SD) along with the DIN 4150 standard.
Izvorni jezik
Engleski
Znanstvena područja
Rudarstvo, nafta i geološko inženjerstvo
POVEZANOST RADA
Projekti:
MZOS-195-1951825-1819 - Emulzijski eksplozivi, inicijalna sredstva i djelovanje miniranja na okoliš (Dobrilović, Mario, MZOS ) ( CroRIS)
Ustanove:
Rudarsko-geološko-naftni fakultet, Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Web of Science Core Collection (WoSCC)
- Emerging Sources Citation Index (ESCI)
- Scopus
