摘要
结合近年来我国修建的连拱隧道实例,对该类隧道断面形状与尺寸、工程措施、施工方法、围岩稳定性与动态施工控制和防排水等设计、施工关键技术问题作了较为详细的综述.
Summarizing some multiple-arch tunnels which were constructed in recent years in our country. Elaborating several design and construction climacteric technology about the section shape and size, the measure of projects, the method of construction, the stability of surrounding rock, the dynamic control of construction, waterproof and drain etc.
出处
《重庆交通学院学报》
2005年第2期38-41,共4页
Journal of Chongqing Jiaotong University
关键词
连拱隧道
设计与施工
关键技术
multiple-arch tunnel
design and construction
climacteric technology
