Pregled bibliografske jedinice broj: 1019644
Dependence Models of Borehole Expansion on Explosive Charge in Spherical Cavity Blasting
Dependence Models of Borehole Expansion on Explosive Charge in Spherical Cavity Blasting // Geosciences, 9 (9) (2019), 383, 18 doi:10.3390/geosciences9090383 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 1019644 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Dependence Models of Borehole Expansion on Explosive Charge in Spherical Cavity Blasting
Autori
Težak, Denis ; Stanković, Siniša ; Kovač, Ivan
Izvornik
Geosciences (2076-3263) 9 (9)
(2019);
383, 18
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
spherical cavity blasting ; borehole ; explosive loading ; expansion dependency model
Sažetak
In geotechnical practice, it is often necessary to improve the properties of soil and rock in which di erent structures are built. For this purpose, spherical cavity blasting can be applied to expand the borehole. Such expansion may incorporate various constructive elements such as anchors and thus stabilize the slope. The paper presents the method for determining the increased volume, expansion, and deepening of the borehole as a result of spherical cavity blasting. In addition, mathematical models describing the dependency of the borehole expansion on the amount of explosive charge are presented. The models are mutually compared with the Akaike information criterion.
Izvorni jezik
Engleski
Znanstvena područja
Rudarstvo, nafta i geološko inženjerstvo
POVEZANOST RADA
Ustanove:
Geotehnički fakultet, Varaždin,
Rudarsko-geološko-naftni fakultet, Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Web of Science Core Collection (WoSCC)
- Emerging Sources Citation Index (ESCI)
- Scopus
