METHOD FOR FABRICATING ALKALI-ACTIVATED REINFORCEMENT MORTAR WITH NO CEMENT

摘要

A method for fabricating alkali-activated reinforcement mortar is provided to show good initial flowability and low flowability loss in process of time and to secure low compressive strength, thereby enabling to repairing buildings or constructions. A method for fabricating alkali-activated reinforcement mortar comprises the following steps of: preparing blast furnace slag, alkali inorganic material containing sodium-based ingredients, calcium hydroxide, cement-free alkali-activated binder containing a melamine water reducing agent and borate, dried sand and water; and mixing all the materials. The borate is added 1-5% the amount of blast furnace slag by weight. The calcium hydroxide is added 5-10% the amount of blast furnace slag by weight.