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南水北调贾河渡槽槽体施工完成后,按照设计标准和规范要求进行了充水试验,槽体未出现渗漏水现象,各项检测数据符合规范标准,质量得到南水北调各级领导及技术人员的肯定,并被初步认证为南水北调中线工程质量最好的渡槽之一。文章根据贾河渡槽现场施工过程,总结了大型渡槽槽体施工质量控制的主要内容,分析论证了影响槽体施工质量的主要因素,提出了保证槽体施工质量的控制措施,对大型水利工程施工质量控制具有一定的指导意义。
After the construction of Jiahe aqueduct tank in the South-to-North Water Diversion Project was completed, the water filling test was carried out according to the design standards and specifications. No leakage of water occurred in the tank body. The testing data met the standard requirements and the quality was confirmed by leaders and technicians at all levels of the South-to-North Water Diversion Project , And was initially certified as one of the best-quality aqueducts in the midline of the South-to-North Water Diversion Project. According to the construction process of Jiahe aqueduct site, the article summarizes the main contents of construction quality control of large aqueduct tank, analyzes the main factors affecting the construction quality of the tank body, puts forward the control measures to ensure the construction quality of the tank body, Quality control has some guiding significance.