新奥法在伦敦粘土中的应用主题词：隧洞开挖，隧洞支护，新奥法，隧洞设计，应用研究新奥法所涉及的隧道支撑是通过对开挖洞穴靠近前进面的表面喷混凝土来完成的，是许多地层支撑体系中被认为在很大程度上依靠地层自身稳固的唯一支护方法。对于连接较好的岩体，是通过稳定... Application of New Austrian Method in London Clay Keywords: Tunnel Excavation, Tunnel Support, New Austrian Law, Tunnel Design, Application Research The tunnel support required by the New Austrian Act is achieved by spraying the surface of the excavated caverns near the advancing surface Is the only support method in many stratum support systems that is believed to rely heavily on the stability of the formation itself. For the better connection of rock mass, is through stable ...