FIELD: construction industry.
SUBSTANCE: thermal protection method of external cast-in-situ wall involves vertical channels made in wall by means of blockouts with their further being removed. Vertical channels made in the wall from expanded-clay concrete are formed as cylinders and located relative to each other with eccentricity equal to 0.075 m; as blockouts, there used are polyethylene tubes, and after blockouts are removed, channels are filled with concrete polystyrene.
EFFECT: improving heat-protective properties of external cast-in-situ wall.
1 cl, 2 dwg
