涨壳式预应力中空锚杆在机械化开挖大断面隧道中的施工应用研究

刘江，王军，徐腾辉

Research of Swelling Prestressed Bolts Using in Mechanized Excavation of Large Section Tunnel

LIU Jiang， WANG Jun， XU Tenghui

隧道建设 . 2018, (S2): 324 -329 . DOI: 10.3973/j.issn.2096-4498.2018.S2.044