shield-driven tunnel

Combining with the construction of shield driving out of the tunnel in the section between Qibao Station-Outer ring Station along Line 9 of Shanghai tunnel, the paper introduces in details the construction method of the liquefied nitrogen freezing adopted when water leakage occurs in the driving-out process.

文章结合上海地铁9号线七宝站～外环路站区间隧道盾构出洞的实际情况，详细介绍了盾构出洞过程出现渗漏水时采用液氮垂直冻结处理的施工方法。

The main types of shield machines used recently in tunnel construction are earth pressure balance ( EPB) shield tunneling and slurry shield tunneling.

减小盾构刀具磨损，是保证土压平衡盾构长距离掘进的重要措施。

Design and Implementation of the Condition-Monitoring Scheme for the Nanjing Yangtze River Tunnel Slurry Shield

南京长江隧道泥水盾构机状态监测方案设计与实施

In the design of the single-line metro interval shield tunnel, the control parameter of the upper load over tunnel shall be designed according to the equivalent load of the 1. 5 times external diameter.

在单线地铁区间盾构隧道设计中，上覆荷载按1.5倍盾构隧道外径高度的等效荷载作为设计控制参数；

Soil Body Construction of Shield Access Tunnel Front in Large Diameter Tunnel Construction

大直径涵洞施工中盾构进出洞口的土体加固试验研究

The double-shield and full-scale tunnel boring machine ( TBM) is one of the most advanced heading equipment for the construction of tunnel in the world.

TBM掘进机是目前世界上隧洞施工中最先进的掘进设备。

Research on the Calculation Method for Vertical Earth Pressure of Shield Tunnel in Soil Layer

土质地层中盾构隧道垂直荷载计算方法探讨

The Research for the Influence of Slurry Shield Passing Beneath the Existing Tunnel and the Construction Parameters

泥水盾构穿越既有隧道的影响及施工参数研究

Slurry shield cutter wear analysis of Nanjing Yangtze River Tunnel

南京长江隧道泥水盾构刀具磨损分析

An Inquisition into Calculation of Earth Pressure of Tunnel Face for the Slurry Shield

有关泥水加压式盾构机掌子面土压力计算的探讨