摘要
结合祁连山隧道施工实际,选取和研制了几种施工装备,并通过在高原地区长大隧道施工建设中超前预报、开挖支护、仰拱施作以及水沟电缆槽等一系列工序中的应用,从而提高了工作效率,加快了施工进度,保证了施工安全及质量。
Combined with the practical project of Qilian Mountain Tunnel,several construction equipments were selected and developed,and through a series of procedures such as advanced prediction,excavation and support,inverted arch and ditch cable groove and so on applied in the construction of long and large tunnel in plateau,the work efficiency was improved and speeded up the construction progress,thus the construction safety and quality were ensured.
出处
《铁道建筑技术》
2015年第9期103-105 110,共4页
Railway Construction Technology
基金
青海省科技计划项目(2011-J-111A)
关键词
高原
长大隧道
装备
选取
研制
plateau
long and large tunnel
equipment
selection
development
