| abstract |
The invention discloses a zigzag lightweight concrete thermal insulation composite block, a formula and a manufacturing method thereof, which belong to building wall materials. The technical problem to be solved by the invention is how to realize the building energy saving standard of the thermal insulation block and meet the requirements of the building block It can meet the requirements of other indicators and improve the anti-cracking and anti-seepage performance of the wall. The technical solution is: a zigzag lightweight concrete thermal insulation composite block, including two side walls arranged in parallel and a pair of ribs arranged between the two side walls, a reinforced inner wall is arranged between the two ribs, and the two sides The wall, a pair of ribs and the reinforced inner wall form a double-port cavity shell, and the cavity of the double-port cavity shell is filled with an insulating core, and the insulating core is made of polyphenylene block, a lightweight insulating material. The invention also discloses the formula of the zigzag lightweight concrete thermal insulation composite block and its manufacturing method. |