The structural health monitoring system for Nanjing Yangtze River Tunnels
Shield tunnels are commonly employed in subways or underground highways, however, structural health monitoring systems can seldom be found in shield tunnels. This paper presents the structural health monitoring system (SHMS) of Nanjing Yangtze River Tunnels, which are the second largest shield tunnel in diameter over the world. The hardware deployment and the software topology are introduced in the paper. The environmental geological actions and structural responses can be monitored in real time by the sHMS, and also, the health state of the segment structure can be identified to ensure the safety and durability of NJYRTs.
W.Zhang T.Wang Z.K.Zhou Y.G.Xu J.Wang
School of Earth Sciences and Engineering,Nanjing,China Nanjing Tunnel & Bridge Administration Company,Nanjing,China Nanjing Yangtze River Tunnel Co.Ltd.,Nanjing,China
国际会议
International Symposium and The 7th Asian Regional Conference of IAEG(国际工程地质与环境协会年会暨第七届亚洲工程地质会议)
成都
英文
725-728
2009-09-09（万方平台首次上网日期，不代表论文的发表时间）