It takes 10 minutes to arrive from Huangpu District to Panyu District. Huangpu Bridge of Pearl River connects North Second Ring Road, West Second Ring Road and Guang Guang Expressway, including Beijing-Zhuhai Expressway, Guangzhou-Shenzhen Expressway, Guanghui Expressway, Guangqing Expressway and the new airport. The total length of the main span of the bridge is 1,108m, ranking 17 in the world, and the height of the main tower is 226.14m, ranking 18 in the world. The bridge belongs to Guang 'ao Expressway and Guangzhou Ring Expressway.
Brief introduction of bridge
Huangpu Bridge in Guangdong Pearl River is known as "the first bridge in South China", with a total length of 70 16.5 meters. Among them, the South Bridge is a single-span steel box girder suspension bridge with a main span of1108m, and the North Bridge is a single-tower double cable plane steel box girder cable-stayed bridge with a main span of 383m. Upon completion, it takes only 10 minutes to drive from Huangpu District to Panyu District.
The tower is the main tower of the north branch cable-stayed bridge of Huangpu Bridge, which ranks second in the country and first in Lingnan. The construction of Huangpu Bridge has achieved a significant landmark victory. In June 2008, 88 stay cables of the main tower will lift the "First Bridge in South China" with a length of 705 meters and a weight of10.5 million tons.
Shock absorption measures can resist 12 strong wind.
To climb the 80th-floor "Lingnan First Tower", you need to transfer to two construction elevators and climb the10m ladder. Yesterday morning 1 1, the main tower was capped. According to Ai Zhanxiang, chief engineer of China Railway Bridge Bureau, the Huangpu Bridge of the Pearl River is between Guangzhou Ocean Shipyard and Boluomiao Shipyard, crossing the Boluomiao Waterway in the north branch of the Pearl River, passing through Dahaozhou, then crossing the Dahaozhou Waterway in the south branch, and finally entering Hualong Town, Panyu District. Huangpu Bridge on the Pearl River is a super-large bridge consisting of a north-south branch bridge and an approach bridge, and is known as the "first bridge in South China". Huangpu Bridge of Pearl River crosses the Pearl River twice, with the North Branch Bridge as a cable-stayed bridge and the South Branch Bridge as a suspension bridge. The main tower of Beicha Bridge is 226. 14 meters high from the pile cap, ranking second in the country and becoming the tallest tower in Lingnan at present.
Guangzhou is located in the south, and there are often strong winds and thunderstorms. How to ensure the safety of the bridge? It is reported that the lightning rod was embedded in the center of the main tower during construction. In addition, 88 stay cables connecting the bridge and the tower are equipped with damping facilities, which can resist 12 gale through various damping measures.
In the future, it will only take 10 minutes from Huangpu District to Panyu District.
From Huangpu District to Panyu District, it takes 10 minutes to arrive. Huangpu Bridge on the Pearl River is connected with North Second Ring Road, West Second Ring Road and Guang Guang Expressway, including Beijing-Zhuhai, Guangzhou-Shenzhen, Guanghui, Guangqing and New Airport.
Expressway, Guangyuan expressway, southern expressway and Xinguang expressway, as well as four first-class national highways (G 105, G 106, G 107 and G324) directly connect Guangzhou Development Zone, Huangpu District, Panyu District and Nansha Development Zone, filling the gap that there is no river-crossing bridge in the eastern and southern parts of Guangzhou.
June 65438+February 65438+June 2008, Huangpu Bridge of Pearl River was completed and opened to traffic.
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