A kind of anti-radiation concrete

Abstract

The invention discloses radiation-proof concrete, which comprises the following components in parts by weight: 100 parts of cement, 40-50 parts of bentonite, 20-25 parts of water, 20-23 parts of sodium fluosilicate, 10-16 parts of calcium carbonate, 4-9 parts of zirconium oxide, 2-5 parts of silicon dioxide, and 0.5-1.5 parts of magnetite. The radiation-proof concrete can thoroughly prevent alpha, beta and gama rays by mixing and combining bentonite with water under the synergistic action of zirconium oxide, silicon dioxide and magnetite, thus extending the application field of concrete.

Description

technical field [0001] The present invention relates to a concrete. Background technique [0002] Concrete, referred to as "concrete (tóng)": refers to the collective name of engineering composite materials that use cementitious materials to cement aggregates into a whole. The term concrete usually refers to cement as cementing material, sand and stone as aggregate; mixed with water (with or without admixtures and admixtures) in a certain proportion, obtained by stirring, molding and curing Cement concrete, also known as ordinary concrete, is widely used in civil engineering. [0003] However, the existing concrete does not have the function of anti-radiation, and the general α, β, and γ rays can penetrate the concrete. Contents of the invention [0004] The technical problem to be solved by the invention is to overcome the existing defects and provide a radiation-proof concrete capable of preventing alpha, beta and gamma rays. [0005] The purpose of the present invent...

AI Technical Summary

Problems solved by technology

[0003] However, the existing concrete does not have the function of radiation protection, and the general α, β, and γ rays can penetrate the concrete.