QUALITY CONTROL AND MANAGEMENT OF TBM CONSTRUCTION
TBM施工中的质量控制与管理

TBM is a very complex system that involves machinization,automatization and modern management,so it is very important to manage and control the key links of this system with high quality. In the Tunnel No.7 of YRDP ICB Connection Works,the request of control and management is very strict about the tunnel excavation axis,segment production,segment installation,pea-gravel backfill,grouting and monitoring. The measures to meet the request are presented and they are good reference for other similar projects.