1) joint arch tunnels in partial pressure
偏压连拱隧道
1.
To study the stability of surrounding rock of joint arch tunnels in partial pressure,the authors introduce SIGMA module of GeoStudio program to simulate it and adopt the calculation result as the guideposts.
针对偏压连拱隧道围岩稳定性问题,采用GeoStudio软件的SIGMA模块进行数值模拟,以数值模拟的计算结果作为判断围岩稳定性的控制指标,结合现场压力盒进行监控量测,并利用加权回归分析方法对监测数据进行处理,得出各监测点实测围岩稳定压力。
3) twin-arched tunnel
偏压双联拱隧道
1.
The finite element method is used to simulate the construction process of a twin-arched tunnel which is located near a steep slope.
以某傍山位置的偏压双联拱隧道为工程背景,利用有限元软件ANSYS模拟隧道的施工过程,给出施工过程中围岩和支护结构应力和变形的变化规律,讨论不同施工顺序对应力和变形的影响。
4) double-arch tunnel
连拱隧道
1.
Deformation monitoring and numerical simulation of shallowly-buried long-span double-arch tunnel;
浅埋大跨连拱隧道的变形监控及数值模拟
2.
Coupling analysis of surrounding rocks in double-arch tunnel by FE and BP neural networks;
双连拱隧道围岩变形有限元与BP神经网络耦合分析
3.
Excavation scheme and construction sequence of double-arch tunnel under worse geological conditions;
较差地质连拱隧道开挖方案及施工顺序的探索
5) continuous arch tunnel
连拱隧道
1.
On the construction waterproof and drain of partition in continuous arch tunnel;
浅谈连拱隧道中隔墙的施工防排水
2.
The construction technology of accumulated body at the entrance section of Fuxi continuous arch tunnel;
富溪连拱隧道洞口段堆积体施工技术
3.
Composite construction technology of Guixingdi double continuous arch tunnel;
龟型地双连拱隧道综合施工技术
6) multi-arch tunnel
连拱隧道
1.
Study on treatment schemes of an expressway multi-arch tunnel middle wall;
高速公路连拱隧道中墙治理方案研究
2.
Construction of multi-arch tunnel at the V-grade surrounding rock with pilot method;
连拱隧道Ⅴ级围岩导洞施工实践
3.
Numerical analysis and treatment of a collapsed middle drift for shallow multi-arch tunnel under unsymmetrical pressure;
浅埋偏压连拱隧道中导洞坍方数值分析与处治
补充资料：连拱
1.连臂合抱。
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