Energy-saving type impervious waterproof building concrete and preparation method thereof

Abstract

The invention discloses an energy-saving type impervious waterproof building concrete and a preparation method thereof. The raw materials comprise, by weight part, 68-75 of Portland cement, 23-25 of black soil powder, 12-15 of graphite powder, 8-10 of aluminum nitride powder, 3-4 of iron oxide red powder, 10-15 of a mushrooms cultivation material, 0.4-0.6 of tetramethyl guanidine, 2-4 of calcium stearate, 1.5-2.0 of sodium tripolyphosphate, 0.8-1.0 of sodium tartrate, 1.2-1.5 of amino sulfonic acid, 2-4 of a milky white glue, 4-5 of zinc chloride, 1.0-1.5 of sodium alginate and a proper amount of water. The concrete provided by the invention has the characteristics of high hardening strength, good water resistance, impermeability and watertightness, and suitable setting time. The concrete provided by the invention adopts a variety of waste materials as the raw materials, saves energy, reduces pollution, and has small dosage of additives, thus reducing the production cost.

Description

technical field [0001] The invention relates to the field of building materials, in particular to an energy-saving anti-seepage and waterproof building concrete and a preparation method thereof. Background technique [0002] The main building material used in structures in my country is concrete, and natural sand is its main fine skeleton. At present, natural sand is used in most areas. Natural sand belongs to local resources and is not renewable in the short term; with the increase of construction volume, Natural sand is nearly exhausted in many areas of our country. At the same time, due to the excessive mining of natural river sand will cause damage to the ecological environment, the mining of natural river sand has been strictly prohibited or restricted in many places, which has led to increasingly prominent contradictions between the supply and demand of engineering sand; the current concrete It does not have the above comprehensive performance or the cost is high,...

AI Technical Summary

Problems solved by technology

[0002] The main building material used in structures in my country is concrete, and natural sand is its main fine skeleton. At present, natural sand is used in most areas. Natural sand belongs to local resources and is not renewable in the short term; with the increase of construction volume, Natural sand is nearly exhausted in many areas of our country. At the same time, due to the excessive mining of natural river sand will cause damage to the ecological environment, the mining of natural river sand has been strictly prohibited or restricted in many places, which has led to increasingly prominent contradictions between the supply and demand of engineering sand; the current concrete It does not have the above comprehensive performance or the cost is high, and it needs to be further improved to meet the needs of my country's deepening drilling construction, while improving economic benefits and promoting faster social progress