A composition of polymer mortar having barley stone and construction materials having the same and eco-friendly concrete repair and supplement method thereof

摘要

The present invention relates to a polymeric mortar composition comprising elvan, comprising 20 to 50% by weight of cement, 40 to 70% by weight of elvan, 1 to 5% by weight of silica fume, 1 to 5% by weight of an expanding agent and 1 to 5% will be. The mortar composition according to the present invention can effectively adsorb various harmful gases in addition to formaldehyde which may occur during the operation, neutralize the strong alkalinity of the cement and radiate far-infrared rays to improve the workability of the operator, The far infrared rays radiated from the elvan can stimulate the metabolism of the human body, thereby providing excellent effects for restoring fatigue, sleeping and activating blood circulation. Also, the mortar composition according to the present invention can be used for repairing concrete exposed to pollution sources such as automobile soot as well as water supply, sewage / wastewater treatment plant, coastal concrete structure, It is possible to apply repair or reinforcement of concrete closely located to a person or a building material made of the mortar composition.