Shanghai Yangtze River Tunnel Bridge is the general name of Shanghai Yangtze River Bridge and Shanghai Yangtze River Tunnel, also known as the Chongming River Crossing Channel and Shanghai Chongqing Channel Project, which is currently the world's largest tunnel-bridge combination project. The project started at No. 5 ditch in Pudong New District, Shanghai, and reached Changjia Town in Chongming County via Changxing Island. The whole venue was 22.5 kilometers. Our company undertook the construction of the main bridge pier for bored cast-in-situ piles of B7 standard, with pile diameters of 1.6m ~ 2m (60) and 2.5m ~ 3.2m (49), variable cross-section bored piles.
Shanghai Yangtze River Tunnel Bridge
