Ultra Rapid Room Temperature Hardening Repair Material and Method for Constructing Eco-Friendly Old Road Surface Integration Crack Repair Using the Same

摘要

The present invention relates to a repair material for repairing road surface cracks caused by various causes and a construction method thereof, A main component composed of a compound obtained by graft polymerization of 5 to 15% by weight of modified asphalt and 85 to 95% of a room temperature curable acrylic resin; 1 to 5 parts by weight of a curing agent based on 100 parts by weight of the main agent is added to the initial velocity, room temperature curing type repair material; And it relates to an eco-friendly old road surface integrated crack repair construction method using a super fast curing type repair material, characterized in that hardening is made within 3 to 60 minutes by filling the repair material into the cracks in the road surface. As a result, it can be applied to repair small road surface cracks of 19mm or less, and there is no sense of difference due to color difference in the existing asphalt where cracks have occurred. It is an invention with characteristics.