文章对南京长江隧道泥水平衡式盾构机在穿越长江时的刀具磨损进行了分析,介绍了超大直径泥水盾构的刀具磨损的一般规律,并对刀具寿命进行计算。
This paper analyzed on cutter wear of the Nanjing Yangtze River Tunnel sluury shield machine in crossing the Yangtze River. It introduced the general laws of the cutter wear in the super large diameter slurry balancing shield, and cutter life was calculated.