... 山岩压力 rock pressure 围岩压力 pressure of surrounding rock; surrounding rock pressure 岩压测定 rock pressure measurement ...
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Strength displaying factor of tunnel support was defined. According to test result of pressure of surrounding rock, by development program based on load-structure model, Long-period security and strength displaying factor of tunnel support were studied for the depending engineering.
5.提出了简捷适用的支护强度发挥度概念,根据系统的围岩压力测试成果,采用研编荷载结构模型程序对依托工程长期安全性和支护强度发挥度进行了分析。
参考来源 - 高海拔复杂围岩公路隧道温度场特征与结构性能研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The monitoring project of Zhouning Hydropower station underground plant and water intake system including monitoring of the surrounding rock deformation, bolt stress, osmotic pressure and joint.
周宁水电站地下厂房及引水系统的监测项目包括围岩变形监测、锚杆应力计监测、渗透压力监测、测缝计监测。
When the hydraulic pressure tunnel is pressed by water, the concrete of tunnel transfers the pressure to the surrounding rock mass, and it also is pressed by the rock reaction force at the same time.
对于均质连续岩体，通过模拟围岩抗力，可以仅取衬砌及其附近围岩作为分析对象，将水工压力隧洞应力分析转化为受内、外压的厚壁圆筒。
The results show that, for relatively shallow embedded tunnel, a big error would occur if the surrounding rock pressure of the vault is regarded as uniformly distributed.
结果表明：对于埋深较浅的隧道，如果拱顶围岩压力按均布进行计算，结果会产生较大误差。
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