《Table 4TBM tunnels of BIT projects.》
提示：宽带有限、当前游客访问压缩模式
The Shanghai Yangtze River Tunnel and Bridge[21]held the records at that time for the largest diameter TBM machine（15.43 m）used for a road tunnel in operation，and for the longest shielding distance without a change cutter（7.0 km）in soft ground.More recently，starting in 2013，a larger earth pressure balance（EPB）TBM（/17.45 m）was used in the Seattle SR99 Tunnel project in Washington，USA.The Tuen Mun–Chek Lap Kok Link，which provides an alternative route to the artificial island of Hong Kong International Airport via subsea tunnel，has a length of 4.2 km；its construction，which began in 2015，used a/17.6 m mix-shield TBM.Large-diameter TBM tunnels continue to be in demand，as illustrated in Fig.6.
| 图表编号 | XD0061014000 严禁用于非法目的 |
|---|---|
| 绘制时间 | 2019.02.01 |
| 作者 | 葛耀君、袁勇 |
| 绘制单位 | State Key Laboratory of Disaster Reduction in Civil Engineering,Tongji University、State Key Laboratory of Disaster Reduction in Civil Engineering,Tongji University |
| 更多格式 | 高清、无水印（增值服务） |
