cutting rocks by blasting

cutting rocks by blasting

Drilling and blasting currently utilizes many different varieties of explosives with different compositions and performance properties. Higher velocity explosives are used for relatively hard rock in order to shatter and break the rock, while low velocity explosives are used in soft rocks to generate more gas pressure and a greater heaving effect. For instance, an early 20th-century blasting manual compared the effects of black powder to that of a wedge, and dynamite to that of a hammer.

  • Services

  • Elictrical & Air condition works
  • Installation and maintenance of public industrial water networks and lines
  • Reinforcing Mountains And Sopes
  • Micropiles
  • AIR BAGS ROCK SCALING
  • ROCK FALL BARRIERS SYSTEM
  • Rock Bolts
  • Self Drilling Anchor
  • Reinforcement of Tunnels Facades And Entrances
  • Shotcrete
  • Road Constructions, Bridges and tunnels
  • cutting rocks by blasting
  • infra works
  • Constructions
  • wire mesh & shotcrete
  • Soil Grouting
  • Excavation support
  • Epoxy
  • rock bolts
  • (Roll Gabion)
  • Excavation Reinforcement
  • Concrete Cutting.
  • box Gabion
  • Safety wire – secure wire – protection wiremesh
  • Rip Rap

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