摘要
上中路越江隧道采用Φ14.87m气平衡泥水盾构,经勘验该盾构的接管装置塞头损坏,为此进行了改进设计。文章叙述了接管装置塞头的改进设计以及使用情况。
Ф14.87m air balance mud-water shield is used in Shangzhong Road Crossing-river Tunnel. After inspected, the stopper plug of the segment connecting device for this shield is damaged. Therefore, the design of improvement is carried out. The article describes the design of improving the stopper plug of the segment connecting device and the application conditions.
出处
《城市道桥与防洪》
2006年第3期125-126,共2页
Urban Roads Bridges & Flood Control
关键词
泥水输送
接管装置系统
塞头
mud-water conveying, system of segment connecting device, stopper plug
