摘要
新奥法作为一种目前国内隧道及地下工程普遍推广应用的工程方法,其原理与内容的合理性得到工程广泛认同。对新奥法隧道的施工原理进行分析,详细地论述新奥法隧道的开挖过程和方式,阐述其施工特点和适用范围。
The New Austrian Tunneling Method acts as an engineering method widely spread and applied in domestic tunnels and underground projects at present, its principle and rationality of contents have been extensively accepted by projects. The construction principle of NATM tunnel is mainly analyzed, it excavation procedure and methods are discussed in detail and its construction characteristics and scope of application are set forth.
出处
《西部探矿工程》
CAS
2005年第2期105-107,共3页
West-China Exploration Engineering
关键词
新奥法
施工
原理
围岩自栽能力
NATM
construct
principle
self-supporting properties of surrounding rocks
