Research on Construction Technology of Shaft Maintenance Structure in Shield Tunneling
Based on the background of Xi-Jiang cross-river shield tunneling construction of gas pipeline network project in Guangdong province, this paper expounded engineering measures and innovative technology of the shaft maintenance structures under the composite stratum conditions, which included trench construction for diaphragm wall, reinforcement cage craning and installation, concrete spouting and static blast excavation, to provide some reference for similar projects.
Dongye Sun, Wen-Pei Sung and Ran Chen
H. R. Yu et al., "Research on Construction Technology of Shaft Maintenance Structure in Shield Tunneling", Applied Mechanics and Materials, Vols. 71-78, pp. 4483-4487, 2011