QUASI-NONCOMBUSTIBLE REINFORCING PANEL COMPOSITION USING FIBER MATERIAL MADE BY PULTRUDING PHENOL RESIN BY BINDER AND CONCRETE STRUCTURE MAINTENANCE METHOD USING SAME

摘要

Provided in the present invention is a quasi-noncombustible reinforcing panel composition comprising 10-30 wt% of a phenol resin composition and 70-90 wt% of a fiber material. The phenol resin composition includes: a main ingredient including 0.1-25 parts by weight of N-(2-aminoethyl-3-aminopropyl)trimethoxy silane, 10-300 parts by weight of aluminum hydroxide, calcium sulfate, kaolin, talc, or a mixture of the same, 0.1-25 parts by weight of a defoamer, and 0.1-25 parts by weight of a dispersing agent, based on 100 parts by weight of phenol resin; and a curing agent mixture including 5-40 parts by weight of a curing agent and 5-100 parts by weight of resorcinol resin, based on 100 parts by weight of phenol resin. A construction method using the same is provided. The quasi-noncombustible reinforcing panel composition according to the present invention not only prevents a secondary accident by preventing a situation of being combusted at once in case of heat and fire, but also is environmentally-friendly and has excellent maintenance and/or reinforcing properties.;COPYRIGHT KIPO 2016