百米级碾压式沥青混凝土心墙坝关键技术探讨  

Research on Key Technologies of 100 m-class Roller-compacted Asphalt Concrete Core Wall Dam

作　　者：张合作 罗光其 程瑞林 ZHANG Hezuo;LUO Guangqi;CHENG Ruiling(PowerChina Guiyang Engineering Corporation Limited, Gniyang 550081, Guizhou, China)

机构地区：[1]中国电建集团贵阳勘测设计研究院有限公司,贵州贵阳550081

出　　处：《水力发电》2018年第7期47-50,79,共5页Water Power

摘　　要：依托坝高106 m的新疆石门碾压式沥青混凝土心墙坝,对心墙配合比、心墙与基础和刚性建筑物连接、层面处理和施工质量等安全控制技术开展研究和分析。石门沥青混凝土心墙砂砾石坝成功建设与设计为100 m级沥青混凝土心墙控制技术积累了宝贵经验,同时为150 m级沥青混凝土心墙坝建设奠定了研究基础。Based on the engineering practice of 106 m-high Shimen roller-compacted asphalt concrete core wall dam in Xinjiang,some safety control technologies,such as the mix proportion of core wall,the connection between core wall and foundation or rigid building,the treatment of layer surface and the quality of construction,are studied and analyzed. The successful construction and design of Shimen asphalt concrete core wall gravel dam has accumulated valuable experiences for the control technologies of 100 m-class asphalt concrete core wall and laid a research foundation for the construction of 150 m-class asphalt concrete core wall dam.

关 键 词：配合比 施工缝及层面结合 百米级 石门沥青混凝土心墙坝 

分 类 号：TV641.41[水利工程—水利水电工程]