2) tunnel surrounding rock
隧道围岩
1.
Review of research on instability failure mechanism and stability control of tunnel surrounding rock in water-bearing sandy ground
含水砂层隧道围岩失稳破坏机制及控制研究现状综述
2.
A comprehensive study of tunnel surrounding rock classification methods
隧道围岩分级方法综合研究
3.
In regard to resistance,the rule of setting the maximum allowable deformation which is applicable to all kinds of tunnel surrounding rocks is studied.
对于抗力,研究了各类隧道围岩最大允许变形值的确定规则;对于荷载,根据围岩与支护结构相互作用原理,揭示了坑道周边围岩变形在本质上是围岩物理力学参数的高度复杂函数,无法得到其解析关系的事实,由此导致的可靠度无法求解的问题。
3) surrounding rock of tunnel
隧道围岩
1.
The application of matter-element extension model in stability classification of surrounding rock of tunnel;
基于物元可拓模型的隧道围岩分级评价应用
4) rock highway tunnel
岩石公路隧道
1.
Collapse is the common disaster during the construction of rock highway tunnel.
总结了岩石公路隧道塌方发生的几大因素及发生机理。
2.
Risk analysis is an important way to reduce the accident rates and loss of rock highway tunnel.
风险分析是减小岩石公路隧道事故发生率以及灾害损失的重要手段,但是事故资料的不完整性和风险因素的不确定性都给风险分析带来困难。
5) highway tunnel
公路隧道
1.
Research on effect of environment in highway tunnel on emission of diesel engine;
公路隧道环境对车用柴油机排放影响的研究
2.
Similarity study on model experiment for natural ventilation in highway tunnels;
公路隧道自然通风模型实验相似性研究
3.
Application of Ground Penetrating Radar in test of highway tunnel quality during construction;
探地雷达在公路隧道施工中质量检测的应用
6) road tunnel
公路隧道
1.
Research on fire pressure in fire district in road tunnel fire;
公路隧道火灾中火区火风压研究
2.
Discussion on calculation of loose load on extra-large cross-section and large-span road tunnel;
扁平大跨度公路隧道松动荷载计算方法探讨
3.
Heishiling road tunnel supervision and measurement and the stability analysis;
黑石岭公路隧道监控量测与稳定性分析
补充资料：公路隧道工程
见铁路隧道工程。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条