Abstract：
An electric power tunnel has cross the main road in Fuzhou, the tunnel is constructed by pipe jacking with 3.2m diameter, and the length is more than 6 km. Base on the features of this electric power tunnel, pipe jacking and sinking wells, this paper analysis the base principles of design and construction about this project, the analysis of difficult problems of construction has been focused on, and some emergency plans are advised, witch provides many effective solutions for the electric power tunnel construction.
TUN Zheng, Chen-Xiao-Xiang, Yang-Shun-Ying. KEY POINTS OF PIPE JACKING DESIGN AND CONSTRUCTION WITH LONG
DISTANCE AND LARGE SPACE IN COMPLEX GEOLOGY[J]. Architecture Technology, 2011, 42(12): 1127-1129.
