水力发电2012，Vol.38Issue(7)：38-40,3.
白莲河抽水蓄能电站地下厂房岩锚梁混凝土施工
Concrete Construction of Rock Anchor Beam for the Underground Powerhouse of Bailianhe Pumped-storage Power Station
陈彬 1安萍1
作者信息
- 1. 中国葛洲坝集团第一工程有限公司,湖北宜昌443002
- 折叠
摘要
Abstract
The main underground powerhouse of Bailianhe Pumped-storage Power Station installs two continuous rock anchor heams along the upstream and downstream sidewall respectively. Because a large faull is found during the excavation of the first layer of underground powerhouse, the rock anchor beams are redesigned with wall boards and columns attached to the beams from lower part as supporting. The interference between the concrete pouring of beams and the treatment of fault makes the construction of beams more difficult. With careful organization and reasonable arrangement for the construction, the overlapping construction between faull treatment and rock anchor beam concreting is made to guarantee the requirements on quality and time target. The practical operation of rock anchor beams shows that the construction of rock anchor beams meets the standards of high quality and efficiency.关键词
岩锚梁/地下厂房/施工/白莲河抽水蓄能电站Key words
rock anchor beam/ underground powerhouse/ construction/ Bailianhe Pumped-storage Power Station分类
建筑与水利引用本文复制引用
陈彬,安萍..白莲河抽水蓄能电站地下厂房岩锚梁混凝土施工[J].水力发电,2012,38(7):38-40,3.
