Study on Quality Assessment of Mass Concrete with Post-pouring Belt in Pump Station Floor
邹鹏飞① ZOU Peng-fei；强晟② QIANG Sheng
（①宁波市水利工程质量安全管理中心，宁波 315032；②河海大学水利水电学院，南京 210098）
（①Ningbo Water Conservancy Project Quality and Safety Management Center，Ningbo 315032，China；
②College of Water Conservancy and Hydropower Engineering，Hohai University，Nanjing 210098，China）
摘要： 结合华东地区某泵站底板设置了后浇带的大体积混凝土浇筑施工的工程实例，与普通混凝土相比，对设置后浇带大体积混凝土单元工程的质量评定进行了深入研究。从混凝土配合比、预埋孔洞、钢筋制安、混凝土温度控制、养护、外观质量检查等几方面提出对设置后浇带大体积混凝土单元工程质量评定的操作过程及注意事项，对类似工程具有一定的借鉴作用。
Abstract: The quality assessment of mass concrete unit with post-pouring belt is studied deeply, which combines with a pump station in east China, the construction of mass concrete pouring with post-pouring belt is given, compared with ordinary concrete. This paper puts forward the operation process and matters for attention of quality assessment of mass concrete unit with post-pouring belt from the aspects of concrete mix ratio, embedded holes, fabrication and installation of steel bars, temperature control of concrete, curing of concrete and inspection of appearance quality, which can be used for reference for similar projects.
关键词： 质量评定；单元工程；大体积混凝土；泵站工程；水利工程
Key words: quality assessment；separated item project；mass concrete；pumping station project；water conservancy project
中图分类号：TV675 文献标识码：A 文章编号：1006-4311（2022）22-064-03
DOI:10.3969/j.issn.1006-4311.2022.22.021.
文章出处：邹鹏飞,强晟. 泵站底板设置后浇带大体积混凝土的质量评定研究[J]. 价值工程,2022,41(22):64-66.
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