长大隧道快速施工技术

Fast Construction Technique for Long and Large Tunnels

研究目的:在现代铁路、公路工程中,长大隧道工程频频出现,而长大隧道往往是一个项目乃至一条线的重点控制工程,加快长大隧道施工是实现工期目标的关键,很有必要研究成熟的,可供类似工程借鉴的快速施工技术。研究结果:采用当今世界先进的隧道施工技术、合理地配备设备、科学的施工管理方法,提高长大隧道施工速度是完全可行的。

Research purposes:In modern railway and highway construction,it appears lots of long and large tunnels.However long and large tunnels are the dominant key works of project.Therefore,acceleration of long and large tunnel construction is crucial to achieve timely completion of engineering.It is necessary to research the mature fast construction technique and gives the references to similar engineerings. Research results:It is feasible to accelerate long and large tunnel construction with advanced tunnel const...