According to a technical paper he wrote at Guangxi University, China has more than 300 arch bridges built this way, Zheng said. The T-shaped prestressed concrete girders have spans of 40 m.

Subsequent keyword searches led us to a Facebook post shared by China News dated October 24, 2024. The post had several photos of the Dafaqu Grand Bridge. The caption read: "The 1,427-metre Dafaqu ...