A dust-removing concrete wall and its construction method

Abstract

The invention belongs to the technical field of building engineering materials, and in particular relates to a dust-removing concrete wall and a construction method thereof. The dust-removing concrete wall of the present invention is made up of concrete wall body, metal mesh and negative ion generator; Wherein the concrete wall body composition material is, according to weight ratio, traditional concrete: clay or fly ash: glass fiber=10:2~4:0.5 ~1.5, the connection mode between the metal mesh is lap joint, the metal mesh is in the concrete wall, the distance from the outer surface of the concrete wall is 50-100mm, there are holes reserved on the outer surface of the wall, and the negative ion generator is mounted through the hole on the metal mesh. The raw material of the concrete wall of the present invention is natural, has the advantages of environmental protection, and is cheap, stable in property, and also has the function of dust removal, can play a certain role in the use process and post-processing, and is effective for a long time.

Description

technical field [0001] The invention belongs to the technical field of building engineering materials, and in particular relates to a dust-removing concrete wall and a construction method thereof. Background technique [0002] Dust is the primary pollutant affecting air quality, and construction dust is the main source of dust. Dust not only affects the air environment, but also in underground mines, excessive dust can easily lead to gas explosions. Coal dust is one of the six major disasters in coal mines. Dust not only affects the construction quality and progress, but also seriously harms the health of the staff. The dust (quartz, asbestos, etc.) in the air that people inhale has little solubility and is more harmful to the human body. Especially in recent years, the construction of cities around the world has accelerated, and the number of large and small projects has led to a large proportion of construction dust in all kinds of dust, and the number is still on the ris...

AI Technical Summary

Problems solved by technology

However, these two methods are used alone in the dust removal equipment. When the dust removal equipment is used, a certain space is required, and the construction cost is greatly increased.

Based on its advantages and disadvantages, the effect of using dust removal equipment is not ideal, so it is necessary to develop a device or device that can be used for a long time during the construction process and has both dust removal effects

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