The Jintang Bridge is the third longest sea-crossing bridge in China after the East China Sea Bridge and Hangzhou Bay Cross-sea Bridge. The bridge starts at Xionggezui of Jintang Island in Zhoushan City, spans the gray sea, and lies in the old sea pond in Zhenhai, Ningbo. 26.54km long. The diameter of the 3-A standard pile foundation project undertaken by our company is 2.5m, and the bored cast-in-situ piles with a pile length of 117m are 62 in total, which averagely enter the slightly weathered bedrock above 3.0m; the pile diameter of the 2-standard pile foundation project is 2.5 There are 134 bored cast-in-situ bored piles with a diameter ranging from m to 3.0m, and 10 bored cast-in-place piles with a diameter of 2.0m. The pile length is about 92m and the average rock penetration is about 5m.
Zhoushan Jintang Bridge
