METHOD FOR REPAIRING OF CONCRETE'S SECTION BY THE REFORMED DUTTING DEVICE

摘要

The present invention relates to a method for repairing a cross section of concrete using a cutting method. The present invention facilitates construction by reducing the weight of mortar for repairing a cross section of a concrete structure by collecting light ash having very low specific gravity and recycling the ash to the mortar because hollow of the particle is empty among fly ash generated from industrial waste resources. A user can cut the concrete structure so that the cross section of the concrete structure is widened toward the inside of the concrete structure by using a cutting means when repairing the cross section of the concrete structure. By doing so, it is possible to prevent the concrete which is turned to be mortar from falling off from an end face (matrix concrete) after repairing construction.