| 摘要 |
PURPOSE: A method for crushing a structure using non-explosive and non-vibration demolition agent is provided to easily break the structure using tension generated by hydration of calcium oxide. CONSTITUTION: A method for crushing a structure using non-explosive and non-vibration demolition agent comprises: a step of drilling to a object structure; a step of stirring mortar using the demolition agent; a step of injecting the stirred mortar into a hole formed by drilling; and a step of solidifying for a specific time. The demolition agent contains 75-88 weight% of calcium oxide powder and 12-25 weight% of additive containing Al2O3, SO3, SiO2, Fe2O3, CaCO3 or MgO. |
