摘要
介绍在三峡工程混凝土施工中根据工程需要采取的引进、吸收再创新和自主创新的方法实施的许多新技术,如混凝土建筑原材料、水平及垂直输送技术、模板技术、钢筋连接技术、温控防裂技术等,这些新技术的应用均获得了提高质量、加快进度等综合效益,也是近年来水利水电行业混凝土施工技术的典型成果,可为今后我国大中型水电工程混凝土施工提供借鉴。
New domestically developed technologies as well as some advanced technologies obtained from foreign countries and enhanced by further innovation have been used in the concrete construction of the Three Gorges Project. Comprehensive benefits have been achieved by application of these new technologies, including new raw materials for concrete construction, horizontal and vertical transportation, newly developed formwork, steel reinforcement connection, the anti-cracking and temperature control method, etc. These new technologies are typical productions of concrete construction in water resources and hydropower industries in recent years and they will provide some experiences for concrete construction of large and middle-scale hydroprojects in future.
出处
《水利水电科技进展》
CSCD
北大核心
2008年第2期42-46,共5页
Advances in Science and Technology of Water Resources
关键词
混凝土施工
技术创新
三峡大坝
水工建筑物
concrete construction
technological innovation
Three Gorges Project
hydraulic structure
