Where is Nansha Bridge?

Nansha Bridge is located in the waters of Shiziyang in the Pearl River Estuary of Guangdong Province.

Nansha Bridge, formerly known as Humen Second Bridge, is a sea-crossing bridge connecting Nansha District, Guangzhou City, Guangdong Province, China and shatian town City, Dongguan City. It is located on the lion ocean of the Pearl River and is the western end of Guanglong Expressway. It is another world-class bridge project in the Pearl River Delta after the Hong Kong-Zhuhai-Macao Bridge.

Nansha Bridge started on February 28th, 20 13,13; 20 18 1 1.20 to complete the closure; 20 19 was completed and opened to traffic on April 2. Nansha Bridge starts from Guangzhou Tung Chung Interchange in the west, crosses Shiziyang Estuary in the upper part and reaches Dongguan Shatian Interchange in the east. Total length of bridge12.438+0km; The bridge deck is a two-way eight-lane expressway with a design speed of 100 km/h on March 3, 20654381day. With the consent of relevant administrative departments, the Guangdong Provincial Department of Transportation named the original Humen Second Bridge "Nansha Bridge".

Design concept of Nansha bridge

The Nizhou Waterway Bridge of Nansha Bridge adopts a double-span suspension bridge to highlight the integrity of the suspension bridge. The steel box girder covers the river, and the bridge is stretched and integrated with the surrounding environment; Looking at Nizhou Waterway Bridge from Gull Island, the double-span suspension bridge is more ornamental than the single-span suspension bridge. Dasha Waterway Bridge and Nizhou Waterway Bridge also adopt circular earth towers, which embodies the architectural idea of combining rigidity with flexibility, combining dynamic and static, and balancing yin and yang.

The two main bridges are light and elegant, with a unified style. In order to save land, the design scheme of integral spiral ramp of circular interchange is adopted in this bridge, and it needs to be bypassed three times for ascending and descending. Seen from the air, the Oudao Interchange Bridge is like a huge note, which complements the two super-long river-crossing bridges.

Reference to the above content: Baidu Encyclopedia-Nansha Bridge