CONSTRUCTION METHOD TO REDUCE THE FLOOR IMPACT NOISE USING MAGNESIA AND ITS HARDNER

摘要

The detached house or apartment and flats that the present invention relates to a kind of for preventing floor construction method noise use magnesia raw material and its curing agent, more specifically, it is related to the construction method for preventing floor noise, by making magnesia raw material, its curing agent slurries is mixed with the magnesium form of foam that micro bubble forms hardening to two layers of seat in upper part floor using driving method, provides soundproof effect. In construction method for preventing floor noise, the present invention includes: comprising steps of the quantity for providing bubble includes micro bubble and inorganic magnesia raw material and its inorganic hardener; Comprising steps of providing slurry, including an a large amount of micro bubbles; A kind of top placed step or construct slurry forms a large amount of three dimensional network structures and hardens when a large amount of microbubbles are included in hydration reaction to prevent floor noise on floor. Therefore, the present invention can play acoustic material, simultaneously as its high-intensitive sound insulating material passes through air layer between external impact sound building floor to reduce. ;The 2014 of copyright KIPO submissions;[Reference numerals] (AA) foaming agent dilution step; (BB) the step of bubble occurs; Magnesia raw material (CC) slurry; Curing agent (DD) dilution step; (EE) blending step; (FF) step is placed; (GG) curing schedule