Emblem type self-insulation cavity wall and manufacture method thereof

Abstract

The invention discloses an emblem type self-insulation cavity wall which is composed of two parts, i.e. a hollow wall and ultra-light porous insulation cement-based filler. The wall is a cavity wall which is built on basis of a cavity building method and used for bearing weight, cavities are reserved in equal-elevation flat brick layers, thus facilitating the ultra-light porous insulation cement-based filler to smoothly enter the cavity part at the next layer through the cavities when pouring the ultra-light porous insulation cement-based filler; and the intermediate filer is formed by pouring an ultra-light porous insulation cement-based material the dry density of which is less than 300kg / m<3>. On the basis of not changing the architectural style of the traditional emblem type cavity wall, the thermal insulation property of the emblem type cavity wall is greatly improved through integrally pouring the ultra-light porous insulation cement-based material to the cavity part. The invention has simple operation, low cost, excellent thermal insulation effect and very broad application development prospect, and the cavity ball has the function of bearing weight and can serve as a pouring template of the ultra-light porous insulating cement-based filler material.

Description

technical field [0001] The present invention relates to forming an integral thermal insulation wall and its preparation method by integrally pouring ultra-light porous heat-insulating cement-based materials into the empty bucket part without changing the architectural style of the traditional emblem-style empty bucket wall . The emblem-style self-insulating empty bucket wall can be applied to the maintenance structure of various multi-storey or high-rise buildings. Background technique [0002] The construction industry is a pillar industry in my country, and the construction industry consumes about 1 / 3 of the world's energy. At present, most buildings in China are of high energy consumption, and the heating energy consumption per unit area is equivalent to 2-3 times that of countries with similar climate conditions in the world. environment. In addition, my country is a country with a large rural population. There are 800 million farmers living in the countryside. Most o...

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Problems solved by technology

At present, most buildings in China are of high energy consumption, and the heating energy consumption per unit area is equivalent to 2-3 times that of countries with similar climate conditions in the world. surroundings

In addition, my country is a country with a large rural population. There are 800 million farmers living in the countryside. Most of their houses are built with local and cheap building materials through traditional techniques. No thermal insulation measures are taken. The houses consume a lot of energy, low comfort

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