混凝土施工的质量控制及混凝土质量通病防治

Construction Quality Control of Concrete and Prevention and Control of Concrete Quality Common Fault

①混凝土在我扎煤公司的应用空间:基建施工任务量达到空前规模,施工结构混凝土工程量非常大,分析施工中如何保证施工中使用混凝土的强度有着深远的意义。②混凝土强度控制指标:施工中控制混凝土的质量主要以满足混凝土的强度来衡量其是否满足要求。③混凝土工程施工过程时,经常发生一些质量通病,这些质量通病不能根除,在施工时只能进行防治,本文就从混凝土的:蜂窝、麻面、孔洞、露筋、缝隙、夹层、缺棱掉角、表面不平整、强度不够,均质性差、裂缝、钢筋混凝土的保护层进行简单的探讨。

①Application space of concrete in Zhalainuoer Coal Limited Liability Company： infrastructure construction amount reaches an unprecedented scale, construction of concrete structure is very large, how to ensure the the strength of concrete used in the construction is of profound significance.②Concrete strength control index： controlling the concrete quality in the construction is to meet the strength of concrete to measure whether it satisfies the requirements.④In concrete construction process, some common quality problems are often occured, these quality problems can not be eradicated, which can be carried out control in the construction only. This article made simple discussion from the concrete： cellular, pitted, holes, cracks, exposed tendons, sandwich, missing edge off angle, surface roughness, low strength, heterogeneity of difference, crack, protective layer of reinforced concrete.