Fireproof concrete

Abstract

The invention relates to the field of building materials, in particular to a fireproof and thermal insulation filler for interior wall insulation. The raw materials are, in parts by weight, 80 to 100 parts of cement, 10 to 15 parts of magnesium sulfate, and 20 to 30 parts of magnesium oxide. 15-25 parts of vitrified microbeads, 10-20 parts of tourmaline particles, 10-20 parts of natural germanium stone particles, 50-65 parts of river sand, and 30-40 parts of pebbles. The concrete has excellent fire resistance and sound insulation effect, and tourmaline and natural germanium stone can release infrared rays and negative ions, which can effectively improve the living environment and protect the health of the residents.

Description

technical field [0001] The invention relates to the field of building materials, in particular to fireproof concrete. Background technique [0002] With the development of my country's construction industry, the demand for building materials is increasing. As a conventional building material, concrete has a huge demand. However, the existing concrete is poor in fire prevention, thermal insulation, sound insulation and other aspects, and cannot meet people's requirements for concrete at the present stage. Contents of the invention [0003] In order to solve the above problems, the present invention provides a fireproof concrete, which can effectively improve the fireproof performance of concrete. [0004] In order to achieve the above object, the present invention adopts the following technical scheme, a kind of fireproof concrete, its raw materials are calculated in parts by weight except water: 80-100 parts of cement, 10-15 parts of magnesium sulfate, 20-30 parts of magn...

AI Technical Summary

Problems solved by technology

However, the existing concrete is poor in fire prevention, heat preservation, sound insulation and other aspects, and cannot meet people's requirements for concrete at the present stage.