摘要
三河口碾压混凝土拱坝具有“一高一长一大”的特点,大坝温控防裂问题突出。该文通过大量的研究,提出了三河口碾压混凝土拱坝从结构设计到现场施工等一系列温控技术方案,结合现场监测数据,详细总结了三河口碾压混凝土拱坝在温控设计、现场施工和动态监测等方面的温控技术经验,研究成果可供工程人员参考借鉴。
The Sanhekou RCC arch dam has the characteristics of“one high,one long and one big”,and the problem of temperature control and crack prevention of the dam is prominent.Through a lot of research,a series of temperature control technical solutions for Sanhekou RCC arch dam from structural design to construction were proposed.Combined with monitoring data,the temperature control technology experience of Sanhekou RCC arch dam in temperature control design,construction and dynamic monitoring were summarized in detail.The research results can be used as reference for engineers.
作者
王家明
郭恒
燕军乐
WANG Jiaming;GUO Heng;YAN Junle(Hanjiang-to-Weihe River Water Diversion Project Construction Co., Ltd., Xi’an 710010, China)
出处
《广东水利水电》
2021年第10期11-15,共5页
Guangdong Water Resources and Hydropower
基金
2012陕西省水利科技项目(编号:2012slkj-30)。
关键词
三河口
碾压混凝土拱坝
温控设计
数据监测
Sanhekou
RCC arch dam
temperature control design
data monitoring
