METHOD OF REGENERATING CEMENT CURED BODY, CEMENT CURED BODY REGENERATED BY THE SAME METHOD AND REGENERATING MATERIAL OF CEMENT CURED BODY

摘要

PROBLEM TO BE SOLVED: To provide a method of regenerating a cement cured body capable of easily regenerating a deteriorated cement cured body, and preventing rusting and corroding of concrete support materials such as reinforcing steel etc. located in the cement cured body by alkalifying the neutralized cement cured body.

SOLUTION: In this method, a regenerating material 7 comprising a pure calcium hydroxide solution obtained by mixing pure water and calcium oxide using shell-sintered calcium is given to neutralized cement cured body 1, then concrete 1 is dried and at least the surface of a part where the regenerating material 7 has been given is coated with a sealing material 9.

COPYRIGHT: (C)2012,JPO&INPIT