丹江口水库大坝加高混凝土施工技术  

Construction Technology of Heightening Concrete for Danjiangkou Reservoir Dam

作　　者：肖康 XIAO Kang(China Power Construction Ecological Environment Group CO.LTD.,Shenzhen 518102,China)

机构地区：[1]中电建生态环境集团有限公司,广东深圳518102

出　　处：《河南水利与南水北调》2022年第11期35-36,共2页Henan Water Resources & South-to-North Water Diversion

摘　　要：为了充分发挥丹江口水库大坝加高混凝土施工技术的作用,施工单位应明确施工度汛标准与方案、做好施工水位控制工作。同时,施工单位应综合分析原大坝的情况,根据具体要求制定混凝土施工方案。在水库大坝加高混凝土施工过程中,施工单位应科学选择混凝土原材料、优化混凝土的配合比,并做好老坝体混凝土拆除、新增键槽等各个环节的施工工作,进一步提升加高工程的施工质量,完善丹江口水库大坝的功能。In order to give full play to the role of the Danjiangkou Reservoir dam heightening concrete construction technology, the construction unit should clarify the construction flood season standards and plans, and do a good job in controlling the construction water level. At the same time, the construction unit should comprehensively analyze the condition of the original dam, and formulate a concrete construction plan according to specific requirements. During the construction of the heightening concrete of the reservoir dam,the construction unit should scientifically select concrete raw materials, optimize the mix ratio of concrete, and do a good job in the construction of various links such as the removal of the old dam concrete and the addition of keyways, so as to further improve the efficiency of the heightening project and improve the function of the Danjiangkou Reservoir dam.

关 键 词：南北水调 丹江口 水库大坝 

分 类 号：TV544[水利工程—水利水电工程]