Английская Википедия:Bãi Cháy Bridge

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Шаблон:Infobox bridge

The Bãi Cháy Bridge (Шаблон:Lang-vi) is a cable-stayed bridge on Highway 18, connecting Hồng Gai with Bãi Cháy over the Cửa Lục straits, separating Cửa Lục Bay with Hạ Long Bay, on the territory of Hạ Long city, Quảng Ninh province, Vietnam. It is the first, and at the time of its inauguration, the longest central-line cable-stayed bridge in Vietnam.

Design

Файл:Bai Chay Bridge-Halong Vietnam-Andres Larin.jpg
Drone shot of Bãi Cháy bridge in 2023

The bridge has two outer span of reinforced pre-stressed concrete box beams, which are the widest of the world for this type of bridge. The towers are located on a huge pneumatic caisson foundation system, a modern construction technology first applied in Vietnam on this project. The bridge was constructed using a balanced cantilever technology, wherein the bridge beams reaching out over the water and the aligned ends connect at a head height of Шаблон:Convert above the water level. This technique assured that vessels could still operate normally during the construction process.

The bridge was completed and opened for traffic on December 2, 2006. The bridge was built to address the needs of the local people and tourists, and also to complete the discontinuation of the Bãi Cháy ferry line.

Technical details

  • Spans: 5 spans, main span of Шаблон:Convert
  • Navigable width: Шаблон:Convert
  • Load: Class A standard Japanese
  • Cost: about VND 1046 billions, 40-month construction period, to November 30, 2006 termination
  • Owner: Ministry of Transport, representing the owner: Project Management Unit 18-PMU18
  • Design consultant - monitor: Institute of bridges and structures in Japan
  • Contractor: Shimizu-Sumitomo Mitsui Construction

Gallery

See also

References

Шаблон:Reflist

Шаблон:Coord Шаблон:Cable-stayed bridges in Southeast Asia


Шаблон:Vietnam-bridge-struct-stub

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Источник — http://wikihandbk.com/ruwiki/index.php?title=Английская_Википедия:Bãi_Cháy_Bridge&oldid=13697369