Prijenos detonacije ANFO eksploziva

master's thesis

• Title: Prijenos detonacije ANFO eksploziva : diplomski rad
• Title (english): The transmission of detonation of ANFO explosives : master's thesis
• Author: David Žugec
• Mentor: Vinko Škrlec (mentor)
• Mentor: Mario Dobrilović (komentor)
• Committee member: Vinko Škrlec (predsjednik povjerenstva)
• Committee member: Mario Dobrilović (član povjerenstva)
• Committee member: Siniša Stanković (član povjerenstva)
• Committee member: Vječislav Bohanek (član povjerenstva)
• Committee member: Tomislav Korman (član povjerenstva)
• Granter: University of Zagreb; Faculty of Mining, Geology and Petroleum Engineering; (Department of Mining and Geotechnical Engineering); Zagreb
• Defense date and country: 2023-09-18, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mining, Petroleum and Geology Engineering; Mining

Abstract

ANFO eksplozivi u najvećoj se mjeri koriste za površinska miniranja u Republici Hrvatskoj. Razlog tomu je relativno niska nabavna cijena, jednostavnost proizvodnje, sigurnost pri rukovanju, zadovoljavajući učinci miniranja te mogućnost mehaničkog punjenja bušotina. Unatoč čestoj uporabi, postoji nedostatak znanja u postizanju optimalnih parametara detonacije. U ovom radu provedeno je istraživanje s ciljem određivanja prijenosa detonacije ANFO eksploziva kao jednog od važnih detonacijskih parametara eksploziva. Kako bi se odredio prijenos detonacije ANFO eksploziva provedena su terenska ispitivanja na poligonu za ispitivanje eksplozivnih tvari. Ispitivanje je provedeno prema zahtjevima norme HRN EN 13631-11:2004: Eksplozivi za civilnu uporabu. Jaki eksplozivi. 11. dio: Određivanje prijenosa detonacije (EN 13631-11:2003).

Abstract (english)

ANFO explosives are mostly used for surface blasting in the Republic of Croatia. The reason for this is the relatively low purchase price, ease of production, safe handling, satisfactory blasting effects and the possibility of mechanical filling of boreholes. Despite frequent use, there is a lack of knowledge in achieving optimal detonation parameters. In this paper, research was conducted with the aim of determination of transmission of detonation of ANFO explosives as one of the important detonation parameters of explosives. To determine the transmission of detonation of ANFO explosives, field tests were conducted at the testing ground for explosive substances. The test was carried out according to the requirements of HRN EN 13631-11:2004: Explosives for civil uses. High explosives. Part 11: Determination of transmission of detonation (EN 13631-11:2003).

• Keywords: ANFO; detonacija; prijenos detonacije; brzina detonacije
• Keywords (english): ANFO; detonation; transmission of detonation; velocity of detonation
• Language: croatian
• URN:NBN: urn:nbn:hr:169:860486
• Study programme: Title: Mining Engineering; specializations in: Mining engineering, Geotechnical engineering, Waste treatment and disposal; Course: Mining engineering; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka rudarstva (magistar/magistra inženjer/inženjerka rudarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2023-10-23 06:25:09