大型混凝土水池裂缝成因及控制分析  

Analysis on Causes and Control of Cracks in Large Concrete Water Tank

作　　者：朱海燕 Zhu Haiyan(Guangdong Environmental Protection Engineering Research&Design Co.Ltd.,Guangzhou,Guangdong 510080)

机构地区：[1]广东省环境保护工程研究设计院有限公司,广东广州510080

出　　处：《江西建材》2022年第8期275-277,284,共4页Jiangxi Building Materials

摘　　要：裂缝控制是大型钢筋混凝土水池的关键内容。文中从材料、设计、施工等方面探讨了水池裂缝的成因及控制措施,并结合中山火炬水质净化厂A/A/O微曝氧化沟(113.7m×108.5m×6.0m)所采取的抗裂措施进行分析。结果表明,文中提出的措施在避免混凝土水池的产生方面取得了良好的裂缝控制效果,供工程建设人员参考借鉴。Crack control is the key content of large reinforced concrete water tank. This paper discusses the causes and control measures of water tank cracks of material, design and construction. Analysis of the A/A/O fine bubble-aeration oxidation ditch(113.7m×108.5m×6.0m)of Zhongshan Torch water purification plant, and the results of field measurement show that good crack control effect has been achieved. In order to avoid the occurrence of destructive cracks in the concrete water tank, it is a reference for relevant engineering construction personnel.

关 键 词：水池设计 补偿收缩混凝土 伸缩缝 加强带 抗裂措施 

分 类 号：TU359[建筑科学—结构工程]