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Upload file; Search. Search. ... (Due to very low probability of a large fragment retaining ... (explosive mass) Blast AT Mine: 4a – Mine Explosion pressure ...
Mine management: Author: Hall, Robert Dawson, 1872- [from old catalog] Software used: Internet Archive: Conversion program: Recoded by LuraDocument PDF v2.68: Encrypted: no: Page size: 668 x 1063 pts: Version of PDF format: 1.5
Rock blasting in Finland. Drilling and blasting is the controlled use of explosives and other methods, such as gas pressure blasting pyrotechnics, to break rock for excavation. It is practiced most often in mining, quarrying and civil engineering such as dam, tunnel or road construction. The result of rock blasting is often known as a rock cut.
The Army's MMPV executive summary states: "The Medium Mine Protected Vehicle (MMPV) is a blast protected, wheeled vehicle platform that will operate in explosive hazardous environments to support emerging Future Engineer Force (FEF) Clearance Companies in route and area clearance operations, Explosive Hazards Teams in explosive hazards ...
Furthermore, the key section of this act "stated that the minister, before announcing regulations for issuing certificates of competency (including the key blasting certificate, for nearly a century of license of the white miner), should seek the advice of the owners and of the organizations whose members hold a majority of the certificates ...
The M15 mine is a large circular United States anti-tank blast mine, first deployed during the Korean War. Essentially, it is a larger version of the M6A2 anti-tank mine , which it replaced. Although the M15 has been superseded by the M19 mine (a plastic-cased minimum metal mine of more modern design), the U.S. retains large stocks of M15s ...
An electrical blasting cap for triggering the mine was inserted through a small hole in the side. Internally the mine consisted of a layer of 12-ounce (340 g) of C-3 explosive (the forerunner of C-4 explosive ) in front of which was laid an array of 0.25-inch (6.4 mm) steel cubes.
An inert M19 anti-tank mine. The arming switch is set to "S" (i.e. safe) so the fuze is not armed. A secondary fuze well (with the cap removed) is visible on the side of the mine An Israeli soldier with an M19 anti-tank mine near the Jordanian border in 1982. The M19 is a large square plastic cased United States anti-tank blast mine.