摘要
白山抽水蓄能电站为大跨度、高边墙地下工程,通过在围岩及混凝土内布置多点位移计、锚杆应力计、测缝计、渗压计等观测仪器,以监测围岩或混凝土的变形及受力状况,对不稳定部位可及时采取进一步支护措施,从而确保工程在施工期及运行期的安全。
The underground powerhouse of Baishan Pumped Storage hydropower station is a structure with larger spans and higher side wall. Based on the arrangement of the observation devices such as multi-point displacement meter, bolt stress meter, joint meter, osmometer etc. , the deformation and stress status of both the surrounding rock and the concrete are monitored. In this way, the unstable locations therein can be further supported, and then the safety of the project during both the construction period and operation period can be ensured as well.
出处
《水利水电技术》
CSCD
北大核心
2008年第6期59-62,共4页
Water Resources and Hydropower Engineering
关键词
白山抽水蓄能电站
地下工程
安全监测
Baishan Pumped Storage Hydropower Station
underground works
safety monitoring
