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Concrete Bursting
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The bursting method is used to break off the large, mass concrete members or stone. Prior to breaking off the concrete, a hydraulic jack will be put into the pre-drilled hole and apply force. After that, the broken off small pieces will be removed off site.
Construction features
No noise, no dust, precious and accurate, flexible, lightweight, easy operation, work inside the confined space and underwater or even the congested space.
 
Scope of work
  • Removing the reinforced concrete structure.
  • Tunnel digging, underground mining and bursting stone.
  • Chimney, bridge, pile head, wall and floor etc,.
    Construction sequence
    1. Firstly, drilled hole into the concrete structure with the depth。
    2. Wedge will be inserted into the hole and the force is applied by the jack to the hole in all direction and cause the bursting crack。
    3. Increase to apply the force and burst the concrete with the crack。
     
    Concrete bursting 
    Concrete bursting 
    Concrete bursting 
    Concrete bursting 
    Concrete bursting 
    Concrete bursting 
         
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