Chemical bursting is used for the destruction of large sections of concrete. A predetermined number
holes are drilled to a specific layout depending on the desired size of the material to be removed.
chemical is then poured into the holes causing fracture. There is little noise
vibration, using this method. The bust sections can be removed from the working area. This
method is suited to areas of poor access.
Similar to the above but hydraulic bursting units are placed in the holes, which cause the fracture.