Demolition of the Biological Shield by Abrasive Water Jet
An abrasive water jet is a method to cut reinforced concrete structures by means of a high-pressure water and abrasives jet (at a pressure >2,000 kgf/cm2). This method has high cutting capability and low dust generation, and it is possible to miniaturize the water jet injection system. However, by using water with abrasive particles, a large volume of secondary waste is generated.
Water Jet Cutting System
Water jet cutting machine
The water jet nozzle
An example of cutting by water jet
Cut pieces of a concrete structure in a transportation bucket
For Steel Structures
For Concrete Structures
