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现代建设工程项目中,混凝土成为了必不可少的原材料之一,而商品混凝土是在搅拌站拌合后运输到施工现场,质量控制以及使用方面都有着很大的优势。水泥、砂石、水、添加剂等混合材料拌合后形成的商品混凝土有着良好的强度,但是为了保证商品砼的强度和使用效果,需要做好混凝土质量控制,尤其要重点控制常见的质量通病,即泌水和离析问题。为了进一步加强对商品混凝土质量的研究,提高对泌水和离析的控制效果和力度,本文将重点分析造成商品混凝土出现泌水和离析现象的原因,并且提出控制策略。
In modern construction projects, concrete has become an indispensable raw material, and commercial concrete is mixed in the mixing station and transported to the construction site, quality control and use have a great advantage. Concrete products such as cement, gravel, water and additives have good strength after being mixed. However, in order to ensure the strength and the use effect of commercial concrete, the quality control of concrete needs to be done. In particular, it is necessary to focus on common problems of common quality, That bleeding and segregation problems. In order to further strengthen the research on the quality of commercial concrete and improve the control effect and intensity of bleeding and segregation, this paper will focus on the analysis of the causes of bleeding and segregation of commercial concrete, and propose control strategies.