A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
REPAIRING METHOD OF CONCRETE STRUCTURE USING STAINLESS STEEL REINFORCEMENT MEMBER
The present invention relates to a method to repair and reinforce a concrete structure using a stainless steel reinforcement member comprising: a foundation repairing step of polishing the repaired surface of a concrete structure to be repaired for surface treatment; a wire mesh member arranging step of arranging a stainless steel wire mesh member on the repaired surface passing the foundation repairing step; an attaching step of fixing the wire mesh member on the repaired surface using bolts; a cleaning step of cleaning the wire mesh member and the repaired surface by spraying water thereto; a reinforcement layer forming step of hardening after mortar is spread on the repaired surface to form a reinforcement layer in which the wire mesh member is embedded; and a coating layer forming step of spreading a coating solution to the surface of the reinforcement layer to be coated. Support legs are lengthily formed in both sides of a connection panel in a longitudinal direction and are coupled by bolts not to be pressed or bent even through the connection panel is pressed toward the repaired surface and to maintain a predetermined gap from the repaired surface thereby easily placing the mortar and firmly fixing the hardened mortar on the repaired surface.
REPAIRING METHOD OF CONCRETE STRUCTURE USING STAINLESS STEEL REINFORCEMENT MEMBER
The present invention relates to a method to repair and reinforce a concrete structure using a stainless steel reinforcement member comprising: a foundation repairing step of polishing the repaired surface of a concrete structure to be repaired for surface treatment; a wire mesh member arranging step of arranging a stainless steel wire mesh member on the repaired surface passing the foundation repairing step; an attaching step of fixing the wire mesh member on the repaired surface using bolts; a cleaning step of cleaning the wire mesh member and the repaired surface by spraying water thereto; a reinforcement layer forming step of hardening after mortar is spread on the repaired surface to form a reinforcement layer in which the wire mesh member is embedded; and a coating layer forming step of spreading a coating solution to the surface of the reinforcement layer to be coated. Support legs are lengthily formed in both sides of a connection panel in a longitudinal direction and are coupled by bolts not to be pressed or bent even through the connection panel is pressed toward the repaired surface and to maintain a predetermined gap from the repaired surface thereby easily placing the mortar and firmly fixing the hardened mortar on the repaired surface.
REPAIRING METHOD OF CONCRETE STRUCTURE USING STAINLESS STEEL REINFORCEMENT MEMBER
MOON JEONG HO (author) / KIM DEOK SU (author) / KIM YONG DU (author)
2015-09-24
Patent
Electronic Resource
Korean
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