| 摘要 |
<p>The present invention relates to a chemical resistance and fire resistance mortar composition, a method for manufacturing the chemical resistance and fire resistance mortar composition, and a fireproof repair constructing method of a concrete structure using the same and, more specifically, to a method for manufacturing a repair reinforcement mortar composition which is strong on chemical erosion and comprises low rebound, the repair reinforcement mortar composition manufactured by the method, and a fireproof repair constructing method for a cross side of a concrete structure with the repair reinforcement mortar composition manufactured by the method. The present invention is provided to use blast furnace slag powder and fly ash in a first admixture, thereby representing a strong feature for the chemical erosion caused by harmful gas, which is generated by activation SiO_2 which is a response active component of the first admixture, such as Sulphur dioxide or the like.</p> |
