摘要
介绍龙滩水电站下游碾压混凝土围堰的混凝土施工工艺,对碾压混凝土、变态混凝土的施工进行重点阐述,分析了现场质量检测方法和结果。通过对碾压混凝土各工序的严格把关和施工质量的严格控制,使围堰的各项指标都达到了设计要求,并且提前完成了的防洪度汛工期目标。
The paper makes an introduction to the concrete construction technology of RCC cofferdam at downstream of Longtan hydropower station, and the emphases are put on RCC and distorted concrete construction. Besides, the site quality inspection method and results are also presented. Meantime, the indictors of cofferdam achieve their de- sign requirements and the flood control goals are realized ahead of time due to strictly quality control on concrete con- struction processes.
出处
《红水河》
2013年第2期23-25,34,共4页
Hongshui River
关键词
围堰
碾压混凝土
施工
龙滩水电站
cofferdam
RCC
construction
Longtan hydropower station
