高坝洲工程RCC现场试验及其成果  

The RCC field tests and their results on GHP

作　　者：曾祥虎 陈勇伦 李婧 

机构地区：[1]湖北清江高坝洲工程建设公司,湖北宜昌443002 [2]长江水利委员会长江勘测规划设计研究院,湖北武汉430010

出　　处：《水力发电》2002年第3期70-72,共3页Water Power

摘　　要：为确保高坝洲二期坝体全断面RCC施工质量 ,对RCC施工中有关问题进行了室内试验和现场试验 ,并对试验成果进行了综合分析。实践证明 ,施工采用的RCC配合比基本合理 ,RCC施工工艺可行 ,现场试验为RCC坝体施工提供了可靠的依据。观测表明 ,按照上述施工配合比及施工工艺施工的二期RCC坝体 。In order to ensure the quality control of RCC full face construction for the second stage dam body of the Gaobazhou Hydropower Station, some indoor and field tests were made on some problems in the RCC construction and the test results were analyzed comprehensively. The practice showed that the RCC mix proportion adopted in the construction is rational and its construction technique is feasible. The field tests provided the construction of RCC dam body with reliable basis. The observation showed that the RCC dam body in the second stage constructed with the above mentioned mix proportion and construction techniques is good in quality

关 键 词：碾压混凝土坝 碾压混凝土 配合比 施工工艺 高坝洲水电站 

分 类 号：TV642.2[水利工程—水利水电工程] TV431