May Chai Stayed Cable Bridge - Hai Phong
THE PROJECT
With a total length of more than 2km, the May Chai bridge is built at the starting point of the project, connecting directly with the urban area of Vu Yen island, the end point intersects with Le Thanh Tong street at Cau Tre, Ngo Quyen district, Hai Phong city.
According to the design, the May Chai bridge has a cable-stayed structure, with the main cross-section of the main bridge being 21m wide, 4 lanes with a design speed of 60km/h, the method of installing the span on the scaffolding, installing the middle span is the main construction. The remaining part, the approach bridge on both sides has a cross-section width of 17.5m, the design speed is 50km/h.
The tower column forming the gate is the cable-stayed bridge structure of the May Chai bridge. As the first project in Vietnam, there is no overlap in structure, this structural plan meets the requirements of beautiful architecture, constructed by the method of installing the edge span on the scaffolding, installing the middle span, so the construction process does not affect the waterway traffic on the Cam River.
Bridge type: Cable stayed bridge with 02 double-curves pylons and 89m high.
Total Bridge Length: 2000m, 370m of main bridge with 4 lanes
Completion time: Aug 2025
Client: Trung Chinh - Thuan An JV
UTRACON'S INVOLVEMENT
1. Supply Auto Climbing Formwork system
2. Supply Supervisors for Assembly & Operation work for 10 months