SIMPLE REPAIRING MATERIAL FOR MINUTE CRACKS IN CONCRETE, AND METHOD OF REPAIRING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a repairing material which is for use in filling cracks, contributes to improved appearance, exerts firm adhesion to a concrete construction and overall concrete products, and is easily usable.;SOLUTION: The repairing material has a composition equal to that of concrete, and it deeply permeates through a surface of the concrete and the interior of the crack into the interior of a skeleton, to thereby firmly adhere to the skeleton. Thus the repairing material is proof against peeling thereof. Further, color mixing is facilitated, and therefore a repairing trace around the crack is made inconspicuous. Furthermore the repairing material is proposed in an easily usable form.;COPYRIGHT: (C)2010,JPO&INPIT