Novel dedusting concrete wall and construction method thereof

Abstract

The invention belongs to the technical field of building engineering materials, and especially relates to a novel dedusting concrete wall and a construction method thereof. The novel dedusting concrete wall is formed by a concrete wall, metal nets, and an anion generator. The constituent materials of the concrete wall are conventional concrete, clay or coal ashes, and glass fibers, and according to weight ratio, the proportion is 10 to 2-4 to 0.5-1.5. The connection method among metal nets is lap joint. The metal nets are in the concrete wall, and the distance between the metal net and the outer surface of the concrete wall is 50-100 mm. The outer surface of the wall is reserved with a hole, and the anion generator is hung and connected on the metal net through the hole. The raw materials of the concrete wall are natural, and are advantaged by environmental friendly. The materials are low in cost and stable in properties, and have a dedusting function, and the function plays certain role in a use process and in later treatment, and is long effective.

Description

technical field [0001] The invention belongs to the technical field of building engineering materials, and in particular relates to a novel 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 t...

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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