Discontinuous lining is a special form of support in underground excavation. Based on the method of plastic limit analys......

在复杂地层条件下,由于掘进载荷不稳定,盾构刀盘受力不均、震动变形及刀具非正常损坏等是盾构施工中较为突出的问题.以工程现场刀......