ECO-FRIENDLY REPAIRING MORTAR HAVING WATER-PROOFING COMPOSITION USING SEAWEEDS AND CONSTRUCTING METHODS USING THEREOF

摘要

The present invention relates to an eco-friendly mortar composition for repair using seaweed, which comprises with respect to 100 parts by weight of cement: 10 to 60 parts by weight of seaweed; 20 to 80 parts by weight of methylmethacrylate; 10 to 60 parts by weight of a prepolymer; 5 to 30 parts by weight of a curing agent; 5 to 15 parts by weight of high functional powder; 5 to 10 parts by weight of an antifoaming agent; 10 to 30 parts by weight of silica fume; 1 to 10 parts by weight of a low shrinking agent; 1 to 5 parts by weight of an anti-deterioration agent; and 1 to 5 parts by weight of a water reducing agent, and to a construction method using the same. The eco-friendly mortar composition for repair using seaweed is capable of providing sufficient compressive strength, bending strength, bonding strength, anti-crack properties, durability and waterproof properties which are required to be a mortar composition for repair.