[Photo] Ministry of Land, Infrastructure and Transport, Ceremony for Korea's Largest TBM Tunnel Boring Machine Completion View original image

On the 13th, at the 'Expressway No. 400 Gimpo~Paju Section Construction Project Section 2' in Paju, Gyeonggi Province, the largest domestic shield TBM (Tunnel Boring Machine) advancement ceremony was held, where the 'Dudeoji (Doubling safety and smartness for underground expressway construction)' Hangang Tunnel TBM was test-operated. The largest domestic TBM used for excavating the 'Hangang Tunnel' on the Gimpo~Paju section of the Metropolitan Area 2nd Ring Expressway will start tunneling on this day, constructing the country's first 2.98 km-long Hangang under-river road tunnel connecting Gimpo and Paju./Paju=Reporter Kim Hyun-min kimhyun81@



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