RAPID CURABLE COATING MATERIAL FOR ROAD REPAIR USING UNSATURATED POLYESTER AND CONSTRUCTION METHOD USING THE SAME

摘要

The present invention relates to a rapid curable material for repairing road pavement using unsaturated polyesters and a construction method using the same. More particularly, the rapid curable material includes 100 parts by weight of unsaturated polyester, 25-55 parts by weight of a diluent and 1-5 parts by weight of a curing accelerator. The construction method using the rapid curable material for pavement includes a reacting step of preparing unsaturated polyesters by making dipropylene glycol, diethylene glycol, tetrahydrophthalic anhydride and maleic anhydride react, a mixing step of mixing the unsaturated polyesters thus prepared through the reacting step with the curing accelerator, an aggregate stirring step of adding aggregates in the material for repairing road pavement obtained through the mixing step and stirring, and a paving step of paving the mixture material for pavement obtained through the aggregates stirring step. [Reference numerals] (AA) Start; (BB) End; (S101) Reacting step; (S103) Mixing step; (S105) Aggregate stirring step; (S107) Paving step