Novel concrete grout material and preparation method thereof

Abstract

The invention provides a novel concrete grout material which is mainly formed by blending and stirring a pile foundation slurry and a binding material. After the adoption of the technical scheme, compared with the prior art, the novel concrete grout material takes the pile foundation slurry produced in the process of drilling a pile foundation as an aggregate and is formed by stirring the pile foundation slurry with the binding material, when the novel concrete grout material is solidified, a series of physical and chemical reactions are conducted between the pile foundation slurry and the binding material to form a binder having certain binding strength and being applicable to most engineering constructions; in addition, the source of supply of the pile foundation slurry is enough, so that the cost is effectively lowered; meanwhile, the problem of treatment of the pile foundation slurry in the project can be solved to avoid the phenomenon that the occupation of land for accumulation or the pollution, silting, blockage and the like of a river channel, a sewer and the like are caused by inappropriate treatment of the pile foundation slurry and damage the social facility or environment; the grout material can be prepared and used on the site by utilizing the material in the site of the project, transportation is not needed, and the effects of convenience and practicality are achieved. The invention further provides a preparation method of the grout material, the steps are clear and simple, the operation is convenient, and the method is efficient and practical.

Description

Technical field [0001] The invention relates to the engineering fields such as construction and civil engineering, in particular to a new type of concrete mortar and a preparation method thereof. Background technique [0002] As the pace of urbanization continues to accelerate, urban infrastructure, industrial, real estate and other development and construction projects are increasing, and a large amount of construction waste is generated. Among them, the mud produced by the construction pile foundation is particularly prominent. Pile foundation mud is usually understood as it has no usable value and is inconvenient to dispose of. It often happens that the land is piled up. Individual construction project developers and their owners are driven by profits or greed for convenience, etc., directly discharge the mud into the river or Underground watercourses cause pollution, siltation, blockage of some rivers and underground watercourses, and even lose their flood discharge functions...

AI Technical Summary

Problems solved by technology

Pile foundation mud is generally understood as having no usable value and being inconvenient to be disposed of. Land occupation and accumulation often occur. Some construction project developers and their owners are driven by interests or greedy for convenience, etc., directly discharge mud into rivers or Underground waterways have caused some rivers and underground waterways to be polluted, silted up, blocked, and even lost their functions such as flood discharge, seriously damaging social facilities and the environment, and affecting the construction of a harmonious society.

[0003] At the same time, in construction, civil engineering and other projects, a large amount of concrete slurry is needed as a cement to bond blocks, bricks, etc. These concrete slurry usually need to purchase raw materials from merchants and transport them to the site for mixing and mixing. Material costs, market costs and transportation The cost is high, which brings a certain degree of economic pressure to the project construction