海太长江隧道项目特点与关键技术研究  

Study on the characteristics and key technologies of Haitai Yangtze River tunnel project

作　　者：王少锋 Wang Shaofeng(China Railway Siyuan Survey and Design Group Co.,Ltd.,Wuhan Hubei 430063,China)

机构地区：[1]中铁第四勘察设计院集团有限公司,湖北武汉430063

出　　处：《山西建筑》2024年第12期160-164,共5页Shanxi Architecture

摘　　要：以海太长江隧道工程为依托,针对项目“长距离、大直径、高水压、大埋深、工程险”等特点,结合复杂建设条件,阐述了隧道平、纵、横断面总体设计方案,创新提出或采用了救援车专用通道、全预制内部结构、区段式排烟、零碳绿色隧道等关键技术,解决了工程建设难题,可为我国同类工程项目建设提供技术支撑和借鉴。Based on the Haitai Yangtze River tunnel project,and taking into account the characteristics of the project such as long distance,large diameter,high water pressure,large burial depth,and engineering risks,combined with complex construction conditions,this paper elaborates on the overall design scheme of the tunnel’s plan,longitudinal,and transverse sections.Key technologies such as rescue vehicle dedicated passages,fully prefabricated internal structures,segmented smoke exhaust,and zero carbon green tunnels have been innovatively proposed or adopted,solving engineering construction problems and providing technical support and reference for similar engineering projects in China.

关 键 词：高速公路隧道 救援车专用通道 全预制内部结构 区段式排烟 零碳绿色隧道 

分 类 号：U452[建筑科学—桥梁与隧道工程]