ECO-FRIENDLY POLYMER MORTAR COMPOSITION FOR REPAIRING CROSS-SECTION, AND CROSS-SECTION REPAIRING METHOD USING SAME

摘要

The present invention relates to an eco-friendly polymer mortar composition for repairing a cross-section, and a cross-section repairing method using the same, wherein the eco-friendly polymer mortar composition comprises, with respect to 100 parts by weight of cement: 10-50 parts by weight of a polymer; 5-20 parts by weight of charcoal powder; 5-20 parts by weight of natural cellulose fibers; 3-8 parts by weight of silica fume; 5-30 parts by weight of metakaolin; 5-20 parts by weight of silicon oxide; 10-30 parts by weight of nanoceramic particles; 2-10 parts by weight of gypsum; 1-10 parts by weight of a stabilizer; 3-15 parts by weight of an antioxidant; 1-10 parts by weight of a thickener; 0.1-10 parts by weight of a retarder; and 0.01-5 parts by weight of a high-performance water reducing agent. According to the present invention, the eco-friendly polymer mortar composition for repairing a cross-section is capable of improving a working environment and reducing environmental contamination while having the same or greater strength compared to existing cement.;COPYRIGHT KIPO 2019