铁路隧道

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  • railway tunnel
铁路隧道铁路隧道
  1. CSAMT方法在铁路隧道勘探中的应用

    Application of CSAMT to Exploration of Railway Tunnel

  2. 浅谈CRD法在铁路隧道施工中的应用

    On application of CRD method in railway tunnel construction

  3. 目的估算铁路隧道作业现场的最高容许浓度(MAC)。

    Objective To assess the maximun allowable concentraion ( MAC ) of dust in field of railway tunnelling work .

  4. 阐述了W型钢带的性能特点,介绍了W型钢带在铁路隧道衬砌厚度不足情况下的补强加固技术。

    This paper expounds the performance features of W-shape steel strip , and introduces the reinforcement technique adopted in the case that the lining thickness of railway tunnel is insufficient .

  5. 本文研究了隧道GPS网闭合差限差问题并在某13km铁路隧道进行了试验,计算结果验证了本研究的理论正确、方法可行。

    This paper studied the issue of tunnel GPS network closure difference and tested it at a 13 kilometers railway tunnel . The calculation result proved that the developed theory should be correct and applicable .

  6. 频率域电磁法EH-4系统在铁路隧道勘察中的应用

    Application of Frequency-Domain Electromagnetic Sounding in the Railway Tunnel Exploration

  7. CRD法在双线大跨铁路隧道中的应用

    Application of the Construction of Double-line and Large Span Railway Tunnel with the Method of CRD

  8. 关于铁路隧道内安全的新UIC规程适用于新建和既有隧道。

    The new UIC Leaflet on safety in railway tunnels applies both to new and existing tunnels .

  9. 说明了TSP超前预报技术在客运专线铁路隧道大断面开挖信息化施工、确保施工安全中的重要性和实用性。

    It is demonstrated that TSP geology prediction technology has great importance and practicability in the information-aided construction of the large cross-section tunnels on passenger-dedicated railways so as to guarantee construction safety .

  10. 单线铁路隧道按标准设计断面如果要承受水压也是有限的,超过40m的静水头最好采取其它优化型式的断面。

    The capacity hydraulic pressure bearing of standard design section in single-track railway tunnel is limited . Other optimized sections should be used when static head is higher than 40m .

  11. 本文使用FLUENT提供的用户自定义函数(UDF)接口,采用C语言对其进行二次开发,扩展了FLUENT的功能,以满足高速铁路隧道空气动力学研究中的复杂边界条件。

    The thesis expands the function of FLUENT through the secondary development on User Defined Function ( UDF ) provided by FLUENT with C language to meet the needs of the complex boundary condition of the study on high-speed train aerodynamic in tunnels .

  12. 研究结果表明:单线铁路隧道直墙式衬砌高水压第一分界值为0.05~0.10MPa,第二分界值为0.18MPa;

    The results show that in single-track railway tunnel , the first boundary value of high hydraulic pressure upon upright wall lining is 0.05-0.10 MPa and the second boundary value is 0.18 MPa ;

  13. 铁路隧道穿越岩溶群区施工控制技术研究

    Construction techniques for a railway tunnel passing through karst group area

  14. 强地震作用下铁路隧道衬砌耐震性的研究

    An Investigation on Aseismic Behaviours of Railway Tunnel Lining During Earthquake

  15. 某铁路隧道病害整治的技术探讨

    Technical exploration on treatment of tunnel disease for one railway line

  16. 电气化铁路隧道移动式运营通风系统研究

    Study on a mobile ventilation system for tunnels on electrified railways

  17. 新型防水材料在铁路隧道工程中的应用探讨

    The Discussion of New Waterproof Materials Using in Railway Tunnel Engineering

  18. 影响铁路隧道衬砌结构内力的因素分析

    Analysis on Influencing Factors for Internal Force of Railway Tunnel Lining

  19. 无线扩频微波在铁路隧道中传播特性的研究及应用

    Research and Applications of the Wireless Spread Spectrum in Railroad Tunnel

  20. 铁路隧道衬砌结构可靠性分析初探

    A preliminary study on the reliability analysis of railway tunnel lining

  21. 音频大地电磁在铁路隧道工程勘察中的应用

    Application of Audio Magnetotelluric in Geological Engineering Exploration of Railway Tunnel

  22. 寒冻地区铁路隧道气温状态

    Dynamic State of Air Temperature in Railway Tunnels in Cold Regions

  23. 隧道检测系统及其在韩国高速铁路隧道的应用

    Tunnel Measurement System and Its Application to Korea High-speed Rail Tunnels

  24. 饱和性黄土质单线铁路隧道施工技术

    Construction technique for single track railway tunnel in saturated loess area

  25. 目的估算铁路隧道现场粉尘容许浓度。

    Objective To estimate onsite dust allowable concentration in railway tunneling .

  26. 单线铁路隧道洞门结构分项系数的研究

    Analysis of Partial Coefficients of Single-Track Railway Tunnel Portal Structures

  27. 射频信号在电气化铁路隧道中的传输分析及应用

    Analysis and Application of RF Transmission in Electric Railway Tunnels

  28. 铁路隧道油列火灾灭火抢险战术和技术的探索

    Discussion on Measures and Strategy of Oil-Train Fire Fighting in Railway Tunnel

  29. 臂式掘进机在我国铁路隧道施工中的应用前景

    The outlook for application of roadheader to railway tunnel excavation in China

  30. 新编《铁路隧道工程预算定额》的分析和研究

    Analysis and study of the newly prepared Budget Rating of Railway Tunneling