水力发电2012，Vol.38Issue(5)：34-36,3.
蒲石河抽水蓄能电站地下厂房开挖支护设计
Support Design for the Excavation of Underground Powerhouse in Pushihe Pumped-storage Power Station
于生波 1赵忠文 2逄立辉 1贾志刚 1宋立民 1吕君卓1
作者信息
- 1. 中水东北勘测设计研究有限责任公司,吉林 长春130021
- 2. 辽宁蒲石河抽水蓄能有限公司,辽宁 丹东118216
- 折叠
摘要
Abstract
The surrounding rocks where the underground powerhouse caverns of Pushihe Pumped -storage Power Station located are classified as Class-II and HI rock, and the majority is Class-II. The shotc rete is adopted for permanent support. The support parameters are determined by finite element calculation together with engineering analogy, and the check on local unstable blocks is made with rigid equilibrium method. The findings show that the underground powerhouse caverns are stable as a whole and the support is practical.关键词
地下厂房/围岩稳定/喷锚支护/蒲石河抽水蓄能电站Key words
underground powerhouse/ stability of surrounding rock/ shotcrete support/ Pushihe Pumped-storage Power Station分类
建筑与水利引用本文复制引用
于生波,赵忠文,逄立辉,贾志刚,宋立民,吕君卓..蒲石河抽水蓄能电站地下厂房开挖支护设计[J].水力发电,2012,38(5):34-36,3.
