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The Bãi Cháy Bridge 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, the territory of Quảng Ninh Province, Vietnam. This is the type of cable-stayed bridge which has two outer span, reinforced concrete box beams prestressed with the width of the world record pace for this type of bridge.〔http://www.cauduongcang.com/ PrintView.aspx? ID = 565451〕 The towers are located on the huge-sized pneumatic caisson foundation system, first applied in Vietnam with modern construction technologies. Bridge is constructed by balanced cantilever technology, at head height of 50m above the water level, bridge beams are reaching out to sea and ends when connecting two aligned, this construction technology to assure that vessels still can operate normally during the construction process. The work was completed and opened to traffic on December 2, 2006. Bãi Cháy Bridge has been put to use to address the needs of the people of Quảng Ninh, tourists inside and outside Vietnam,〔http://www.bestpricevn.com/halongbaycruises/〕 and also to end decades of operation of the Bãi Cháy ferry. ==Technical details== * Bãi Cháy Bridge is the first central-line cable-stayed bridge in Vietnam. At the time of the inauguration, it took the record of longest central-line span of cable-stayed bridge. * The beginning located at 115th km of the Highway 18 and ending located at Kenh Liem junction - Hạ Long city * Length: * Width: (4 lanes and 2 pedestrian lanes) * Spans: 5 spans, main span of * Navigable width: * 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 * Construction Contractor: Shimizu-Sumitomo-Mitsui〔http://www.smbc.co.jp/〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Bãi Cháy Bridge」の詳細全文を読む スポンサード リンク
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