The airport connection line project in urban rail transit line of Shanghai Metro
Business sector: Rail transit - urban railway
Location: Shanghai Municipality
Commencement time: June, 2019
Participation mode: Engineering procurement construction
Shield tunneling machine specifications: Slurry balance shield tunneling machine with a diameter of 14.05 m and earth pressure balance shielding machine with a diameter of 9.295 m.
Project breakthroughs: STEC adopted the 107.5-m super-deep diaphragm to dig a foundation pit as deep as 44 m, of which both are the greatest in the Shanghai rail transit field.
Location: Shanghai Municipality
Commencement time: June, 2019
Participation mode: Engineering procurement construction
Shield tunneling machine specifications: Slurry balance shield tunneling machine with a diameter of 14.05 m and earth pressure balance shielding machine with a diameter of 9.295 m.
Project breakthroughs: STEC adopted the 107.5-m super-deep diaphragm to dig a foundation pit as deep as 44 m, of which both are the greatest in the Shanghai rail transit field.
