2) tunnel cross
隧道交叉
1.
On precondition of ensuring safety and quality and saving construction time and cost,a treatment method is put forward for the tunnel crossing in the construction of shallow-covered excavation after alternative comparison.
北京美术馆东街热力联络线浅埋暗挖隧道与电力隧道正交,在保证安全和质量、节约工期和成本的前提下进行多方案比较,提出了解决浅埋暗挖施工中隧道交叉问题的处理方法。
3) cross tunnel
交叉隧道
1.
Study on influence of blasting vibration on cross tunnels with small clearance;
小净距交叉隧道爆破振动响应研究
2.
Currently digging cross tunnel with small interval is inclined to causing some distrubance and bringing negative influence on the existing tunnels.
针对目前小净距空间交叉隧道开挖扰动大而容易导致既有隧道受到影响的问题,相关实例分析发现,在隧道施工中应对底板较薄弱的地段采用人工辅以机械开挖,同时在爆破作业中应遵循短进尺、弱爆破的原则,参考爆破震动监控量测反馈信息,及时调整爆破方案,以达到控制其对既有建构筑物的影响的目的。
4) tunnel intersection
隧道交叉段
1.
A numerical model which was verified previously by field measurements was used in this study to investigate the deformation behavior of tunnel intersection during the excavation of connection adit.
分析结果显示,随着联络横坑之开挖,隧道交叉段附近之变形,依材料是否已达塑性及主应力大小与方向之不同而有不同之变形趋势;在弹性模式下,主隧道交叉侧之变形随联络横坑之开挖而往开挖方向位移,在弹塑性模式下,则依主应力大小与方向之不同而呈现不同之变形行为,此结果显示,隧道交叉段之变形机制主要受现地主应力大小与方向及塑性区形成两项因素控制,依此机制可解释主隧道交叉段于联络横坑开挖时之变形行为。
5) Perpendicularly crossing tunnel
垂直交叉隧道
1.
Analysis on Perpendicularly crossing tunnels;
垂直交叉隧道的计算分析
6) orthogonal tunnel
十字交叉隧道
1.
Monitoring and measuring techniques in the orthogonal tunnel construction;
十字交叉隧道施工监控量测技术
补充资料：八方上下
【八方上下】
（术语）谓四方，四维，上下之十方也。
（术语）谓四方，四维，上下之十方也。
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