Influence of charge diameter and thickness of confinement on detonation velocity of ANFO explosives

Vječislav Bohanek; Mario Dobrilović; Barbara Štimac; Philipp Hartlieb; Bartul Marunic

Influence of charge diameter and thickness of confinement on detonation velocity of ANFO explosives

Vječislav Bohanek, Mario Dobrilović, Barbara Štimac, Philipp Hartlieb, Bartul Marunic

Lehrstuhl für Bergbaukunde, Bergtechnik und Bergwirtschaft (200)

Universität Zagreb

Publikation: Konferenzbeitrag › Paper

Abstract

Due to its satisfactory effect during blasting, technical and detonation properties, and relatively low prices, ANFO explosive is mostly used in mining and construction works. In addition to the economic factor, other reasons for its frequent use are safety during blasting, ease of on-site production, and the possibility of filling boreholes by machines. The paper presents the measurements used to determine the influence of the diameter of the explosive charge and the thickness of the steel confinement on the detonation velocity of the ANFO explosive.

Originalsprache	Englisch
Publikationsstatus	Veröffentlicht - Apr. 2022
Veranstaltung	New Trends in Research of Energetic Materials - Pardubic, Tschechische Republik Dauer: 6 Apr. 2022 → 8 Apr. 2022

Konferenz

Konferenz	New Trends in Research of Energetic Materials
Land/Gebiet	Tschechische Republik
Ort	Pardubic
Zeitraum	6/04/22 → 8/04/22

Dieses zitieren

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title = "Influence of charge diameter and thickness of confinement on detonation velocity of ANFO explosives",

abstract = "Due to its satisfactory effect during blasting, technical and detonation properties, and relatively low prices, ANFO explosive is mostly used in mining and construction works. In addition to the economic factor, other reasons for its frequent use are safety during blasting, ease of on-site production, and the possibility of filling boreholes by machines. The paper presents the measurements used to determine the influence of the diameter of the explosive charge and the thickness of the steel confinement on the detonation velocity of the ANFO explosive. ",

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language = "English",

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T1 - Influence of charge diameter and thickness of confinement on detonation velocity of ANFO explosives

AU - Bohanek, Vječislav

AU - Dobrilović, Mario

AU - Štimac, Barbara

AU - Hartlieb, Philipp

AU - Marunic, Bartul

PY - 2022/4

Y1 - 2022/4

N2 - Due to its satisfactory effect during blasting, technical and detonation properties, and relatively low prices, ANFO explosive is mostly used in mining and construction works. In addition to the economic factor, other reasons for its frequent use are safety during blasting, ease of on-site production, and the possibility of filling boreholes by machines. The paper presents the measurements used to determine the influence of the diameter of the explosive charge and the thickness of the steel confinement on the detonation velocity of the ANFO explosive.

AB - Due to its satisfactory effect during blasting, technical and detonation properties, and relatively low prices, ANFO explosive is mostly used in mining and construction works. In addition to the economic factor, other reasons for its frequent use are safety during blasting, ease of on-site production, and the possibility of filling boreholes by machines. The paper presents the measurements used to determine the influence of the diameter of the explosive charge and the thickness of the steel confinement on the detonation velocity of the ANFO explosive.

M3 - Paper

T2 - New Trends in Research of Energetic Materials

Y2 - 6 April 2022 through 8 April 2022

ER -