SYSTEM AND METHOD FOR HYDRO-DEMOLITION OF CONCRETE STRUCTURES

摘要

Disclosed is a system and method for the demolition of vertical concrete structures. A moveable concrete cutting vehicle includes a carriage adapted to move along the top surface of the vertical concrete structure that is to be demolished. The carriage carries a cutting assembly that is moveable in at least two directions, such as a vertical direction and a slightly downwardly angled circumferential direction, which cutting assembly is positioned to make cuts through the entire width of the concrete wall of the vertical concrete structure. After a series of cuts have been performed, the carriage may be moved along the top, horizontal rim of the vertical concrete structure, and separable concrete blocks that have been formed in the previously processed region may be tipped off of the remaining vertical concrete structure to fall to the ground. Such process may continue with the carriage carrying the concrete cutting vehicle progressively downward and around the vertical concrete structure, allowing small, block-shaped sections of the concrete structure to be tipped into the concrete structure until the entire concrete structure has been demolished.