Traditional Culture Encyclopedia - Almanac inquiry - Brief introduction of Nansha bridge
Brief introduction of Nansha bridge
How many kilometers is Nansha Bridge? Total length of Nansha Bridge 12.438+0 km. It spans the east and west banks of the Pearl River and connects Guangzhou and Dongguan. When it was completed, it set a number of firsts in the world, and it was the first time in the world to build two suspension bridges with a long span of more than 1,000 meters at the same time. On April 2, 20 19, the main line of Nansha Bridge was opened to traffic. On the first day of opening to traffic, the traffic volume was about 50,000 trips, accounting for 18% of the total traffic volume in the Pearl River Estuary. With the opening of the first phase of the (East) Guanpan (Chongqing) Expressway connecting Nansha Bridge and Guangzhou-Shenzhen Expressway, the Humen Bridge is restricted, and the traffic flow of Nansha Bridge is gradually increasing.
relevant knowledge
Nansha Bridge is located in the economic hinterland of the Pearl River Delta, with Guangzhou Ring Expressway in the west, Guanfan Expressway and Guangzhou-Shenzhen Expressway along the river in the east. It effectively connects the core elements of Guangzhou, Foshan, Dongguan and Shenzhen, and helps to give full play to Guangdong-Hong Kong-Macao Greater Bay Area's overall regional advantages and enhance its development competitiveness. Nansha Bridge is the first super-large bridge in China to realize full coverage of 5G network.
What bridge is to the west of Nansha Bridge? Nansha new bridge. According to the announcement of Nansha District Government, as of June 7, 2022, it is planned to build a new Nansha Bridge on the west side of the old Nansha Bridge, so the new Nansha Bridge is on the west side. Nansha Bridge is a sea-crossing bridge connecting Nansha District, Guangzhou City, Guangdong Province, China and shatian town City, Dongguan City.
How long will it take to return to the Nansha Bridge after 8 years of charging? The specific calculation method is as follows:
1, Nansha Bridge started construction on February 28th, 20 13, with a total investment of11200 million. According to statistics, the average daily traffic volume of Nansha Bridge is 90,000 times. According to the average car in 40 yuan, the annual income of 90,000 times 40 times 365 is equal to 13.
2. The total investment of Nansha Bridge is11200 million. Divided by the cost earned in one year, it is11200 million divided by131400 million, which is about 8, which means it will take 8 years to recover the capital.
Can Nansha Bridge turn? You can't. Nansha Bridge is not allowed to turn. Because we usually build the bridge to pursue its stability, if it rotates, the vehicles on the bridge will be affected, so the Nansha Bridge cannot rotate.
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