厦门东通道CRD法施工段中隔壁变形分析  

Analysis on Deformation of Central Diaphragms of Tunnels Constructed by CRD Method: Case Study on Xiang'an Sub-sea Tunnel in Xiamen,China

作　　者：张建国[1] 王明年[1] 俞尚宇[1] 

机构地区：[1]西南交通大学土木工程学院,成都610031

出　　处：《隧道建设》2007年第4期16-19,共4页Tunnel Construction

摘　　要：针对目前国内采用CRD法修建隧道施工过程中对临时中隔壁的研究很少,结合厦门东通道(翔安)海底隧道现场监控量测数据,对施工过程中中隔壁的变形及其规律进行了分析,这为实现隧道的安全施工提供了依据,也为今后的相关工程积累了经验。The study on the deformation of the central diaphragms of tunnels constructed by means of CRD method is inadequate in China. On basis of the monitoring results of Xiang＇an sub-sea tunnel in Xiamen, China, the authors analyze on the deformation rules of the central diaphragms of tunnels constructed by means of CRD method in the paper, which provides basis for the safe construction of the tunnel and can provide reference for similar works in the future.

关 键 词：CRD法 中隔壁 海底隧道 现场监控量测 变形分析 安全施工 

分 类 号：U455.4[建筑科学—桥梁与隧道工程]