超大断面隧道,tunnel with super-large section
1)tunnel with super-large section超大断面隧道
英文短句/例句
1.Discussion on Excavation Methods of Shallow-covered Extra-large Cross-section Urban Tunnels城市浅埋超大断面隧道的开挖方法探讨
2.Mechanical deformation characteristics of rock mass surrounding lateral enlarging excavation of tunnels with ultra-large sections超大断面隧道侧向扩挖施工围岩力学特征研究
3.Support Parameters and Construction Methods of Outsized Section Tunnels in High Speed Railway高速铁路超大断面隧道支护参数及施工方法研究
4.The design of blasting control of the hard rock in large cross-section undersea tunnel超大断面海底隧道硬岩控制爆破设计
5.The research on construction scheme of crossing the deep weathering slot about super-large section submarine tunnel超大断面海底隧道穿越风化槽施工及方案研究
6.Model Test and Numerical Simulation of Segment Lining for Nanjing Changjiang Tunnel;南京长江隧道超大断面管片衬砌结构相似模型试验与数值分析
7.Both Side Heading Method Mechanical Analysis for Super-Large Section Loess Tunnel超大断面黄土隧道双侧壁导坑法施工过程受力分析
8.The Research of Large Cross-section and Ultra-shallow Subsurface Subway Station Construction Technology特大断面超浅埋暗挖地铁车站隧道施工技术研究
9.Advance Bottom Heading Technology Applied in Hard Rock Mountain Tunnels with Large Cross-section下导洞超前施工技术在大断面山岭硬岩隧道中的应用
10.Numerical Simulation on Stability of Tunnel with Large Cross-section in Process of Pre-reinforcement,Excavation and Support大断面隧道地层超前预加固及开挖支护过程稳定性的数值模拟
11.Tunnel Engineering Risk Identification of a station and extra-large cross-section interval in Chongqing重庆市某车站及超大断面区间隧道工程风险辨识
12.Control Technology for Strata Deformation of Ultra-shallow-buried and Ultra-high Sectional Tunnel with Underground Excavation超浅埋超高断面暗挖隧道地层变形控制技术
13.The Technology Research of Large Section Tunnel Flame-retarded Asphalt Pavement特大断面隧道阻燃沥青路面技术研究
14.Optimization of the Forms and Supporting Parameters of Large Cross Section Tunnel;特大断面大跨隧道断面形式与支护参数优化
15.Study on Criteria for Stability of Loess Tunnel with Big Cross Section;大断面黄土隧道稳定性参数指标研究
16.Technical and cost analysis of large-section railway tunneling;大断面铁路隧道施工技术与造价分析
17.Construction Technology of the Large-section Tunnel under the Complex Environment in City城市复杂环境下大断面隧道施工技术
18.The Analysis of Stress Concentration Coefficients of a Large Cross-section Tunnel大断面隧道应力集中系数的分析研究
相关短句/例句
Super Large Scale Section Shield Tunnel超大断面盾构隧道
3)large horizontal tunnel超大断面水平隧道
4)large section tunnel大断面隧道
1.Taking for example of the excavation Pansteel Baima iron ore mine,the construction method and precautions forlarge section tunnel in fracture weak strata were introduced.以攀钢白马铁矿一期工程1600主平硐的开挖为例,介绍了在软弱破碎岩层中大断面隧道的施工方法及注意事项。
2.This paper is based on the construction of linjiangmen station tunnel of the Chongqing Jiaoxin Light Railway, the demolition shock absorption applied to urban shallow coveredlarge section tunnel in hard rocks under complicated conditions is introduced.以重庆轻轨较新线临江门车站隧道为例,介绍了复杂条件下城市浅埋硬岩特大断面隧道减震爆破施工方法,由于采用了一系列综合减震措施,开挖爆破对隧道周边围岩的影响降低到最小程度;在爆破设计中,掏槽眼增加了减震孔,周边眼增加了导向孔,采取隔孔装药方式,对提高炮眼利用率起到了良好的作用。
5)tunnel with large cross section大断面隧道
1.The numerical simulation of constructional mechanical responses of highwaytunnel with large cross section;大断面隧道施工力学响应数值模拟研究
6)large-section tunnel大断面隧道
1.The development of road needslarge-section tunnel badly.公路的发展迫切需要大断面隧道,通过介绍隧道基本开挖方法和辅助施工方法,并对全断面法、双侧壁导坑法、台阶法和中隔墙法进行了分析比较,选择了适合大跨度隧道施工的方法,为大断面隧道施工提供了参考。
2.In order to master the mechanical behavior of surrounding rock and lining support in shallow-depthlarge-section tunnel when tunneling, and provide scientific laws for safty construct in shallow-depth large -section tunnel.论文结合达成铁路宝石岩隧道和家乡沟隧道的工程实际,重点对浅埋大断面隧道在施工期间围岩和支护结构发生的力学行为进行研究,为浅埋大断面隧道的安全施工提供科学依据。
3.Consequently,the optimum bolts layout scheme oflarge-section tunnel in weak rock can be obtained at certain class of surrounding rock from the foregoing calculation results.采用有限差分程序FLAC分析软岩大断面隧道在同类围岩条件下用同一种方式开挖时,分别采取不同的锚杆布置方式时围岩应力分布、锚杆受力状态对围岩稳定的影响等,可以确定出软岩大断面隧道在一定的围岩级别下最优的布锚方案,并可为大断面隧道与地下工程的锚杆支护参数的优选、技术规范的修订提供参考。
延伸阅读
异形断面钢材(见异形断面型材)异形断面钢材(见异形断面型材)special section steel，一、u以uu、’“飞豆on gQngC01异形断面钢材(speeial Seetion steel)见异形断面型材。
