Mortar composition of improving chemical resistance and durability for repairing and reinforcing concrete structures and method of repairing and reinforcing concrete structures using the same

摘要

The present invention relates to a mortar composition for repairing and reinforcing a concrete structure, and a method for repairing and reinforcing a concrete structure by using the same. More specifically, durability and adhesive strength are improved when a damaged part of a deteriorated concrete structure is repaired and reinforced. Accordingly, repairing and reinforcing effects are maintained for a long time. At the same time, repairing and reinforcing operations can be stably completed in a short time. Thus, economical feasibility is excellent. Also, the mortar composition can be directly used in the field, so usage convenience is also excellent. Resistance against freezing thawing and salt damage of a concrete structure is excellent. At the same time, living and proliferation of microorganisms can be controlled. Therefore, resistance against acid actions caused by actions of microorganisms is excellent.