The concrete is widely used in a variety of projects, and its quality related to the security of buildings.Therefore, we must control the concrete mix proportion and construction to ensure the quality and safety of the project.This paper conducts a brief analysis of this.%混凝土在各种工程项目中被广泛应用,其质量好坏关系到各种构筑物的安全,因此,要对混凝土配合比和施工进行控制,以确保工程质量安全,本文时此进行简要分析.
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