摘要
通过介绍高压压水试验原理和方法,分析了其在压力隧洞衬砌设计方案中运用的可行性,并给出了具体的工程设计实例和理论分析。实践成果表明,该方法能够成功解决压力隧洞衬砌设计类型问题,具有较高的实际运用价值。
High pressure water pressure test method and principles are introduced . Its application in pressure tunnel lining design is analyzed and some examples of design cases and theoretical analysis are provided. The results show that pressure tunnel lining type can be determined successfully by using this practical method .
出处
《四川水力发电》
2005年第1期15-17,共3页
Sichuan Hydropower
关键词
高压压水试验
压力隧洞
衬砌方案
地应力
裂隙法向应力
high pressure water pressure test
pressure tunnel
lining scheme
in-situ stress
crack normal stress
