A kind of processing method of high-strength environment-friendly concrete

Abstract

The invention discloses a processing method of high-strength environment-friendly concrete. The environment-friendly concrete is composed of the following components in parts by weight: 100-200 parts of cement, 40-130 parts of water, 46.2-82.4 parts of gravel, and a water reducer 1‑2 parts, 10‑30 parts of mica powder, 5‑30 parts of waterproofing agent, 0.5‑2 parts of flame retardant, 40‑80 parts of volcanic ash, 10‑30 parts of waste PPR powder, 245‑490 parts of sand and industrial waste powder 60‑80 parts, the waste PPR powder and industrial waste powder added to the concrete are poured into the mixer for mixing, thereby reducing the amount of cement used, thereby saving production costs, and adding mica powder and pozzolan to the interior can increase The hardness, compression resistance and water seepage resistance of concrete reduce the thermal conductivity of the concrete at the same time, so that the concrete has the characteristics of the highest hardness, the highest compressive strength, low thermal conductivity and strong water seepage resistance, and saves production costs at the same time. In addition, waste PPR powder and industrial waste powder are recycled to achieve the purpose of environmental protection.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to a processing method of high-strength environment-friendly concrete. Background technique [0002] Environmentally friendly concrete is a variety of materials used in construction projects. There are many types of environmentally friendly concrete, which can be roughly divided into inorganic materials, which include metal materials and non-metallic materials, and organic materials, which include plant materials, synthetic polymer materials and asphalt. Materials, composite materials, including asphalt concrete, polymer concrete, etc., generally composed of inorganic non-metallic materials and organic materials; [0003] However, the polymer concrete of the existing composite material is easy to cause fractures on the surface of the polymer concrete after use, thereby affecting the normal use of the polymer concrete. At the same time, when the grinding device of th...

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Problems solved by technology

[0004] The present invention provides a processing method for high-strength environment-friendly concrete, which can effectively solve the phenomenon that the polymer concrete of the composite material proposed in the above-mentioned background technology is easy to cause fractures on the surface of the polymer concrete after use, thus affecting the normal operation of the polymer concrete. At the same time, when the grinding device of this device is in use, the waste PPR powder is placed indoors, which makes the inside of the waste PPR powder sticky, which makes it difficult to grind the waste PPR powder, which increases the difficulty of grinding the waste PPR powder.

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