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Tian'e-Longtan Bridge
The Tian'e Longtan Bridge () carries the Nantian Expressway over the Hongshui River in the Guangxi Zhuang Autonomous Region in the People's Republic of China. The Nantian Expressway connects Nandan County and Tian'e County in the prefecture-level city of Hechi. Opened on 1 February 2024, the motorway bridge crosses the reservoir of the large Longtan Dam, located 6 km downstream, with two closely spaced structures for the two directions of travel, which are only connected at the foundations and by crossbeams in the arches. Each of the two arches has a span of 600 m. It is now the largest arch bridge in the world, ahead of the previous leader, the Pingnan Third Bridge.''Expansive arch bridge in China's Guangxi opens to traffic'' on en.gxzf.gov.cn The long and wide bri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hongshui River
The Hongshui River is a major river in the Guangxi Zhuang Autonomous Region in Southern China. It is one of the main rivers in the basin of the Xi River, which in its turn is one of the main tributaries of the Pearl River. Because it flows through the red rock series area, the river is reddish brown, hence the name ''Hongshui River'' (). Conventionally, the Hongshui River is formed by the merging of the Beipan and Nanpan Rivers (Beipanjiang and Nanpanjiang, i.e., the Northern and Southern Pan Rivers) at the Guizhou-Guangxi border. From there, it flows in the general southeastern direction. In Laibin Prefecture in central Guangxi the Hongshui merges with the Liu River that comes from the north, forming the Qian River, which continues to the east toward, eventually, the Xi River. The Hongshui has 10 large dams on it, that provide electric power and flood control Flood management or flood control are methods used to reduce or prevent the detrimental effects of flood waters ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Truss
A truss is an assembly of ''members'' such as Beam (structure), beams, connected by ''nodes'', that creates a rigid structure. In engineering, a truss is a structure that "consists of two-force members only, where the members are organized so that the assemblage as a whole behaves as a single object". A ''two-force member'' is a structural component where force is applied to only two points. Although this rigorous definition allows the members to have any shape connected in any stable configuration, architectural trusses typically comprise five or more triangular units constructed with straight members whose ends are connected at joints referred to as ''Vertex (geometry), nodes''. In this typical context, external forces and reactions to those forces are considered to act only at the nodes and result in forces in the members that are either tension (physics), tensile or compression (physics), compressive. For straight members, moments (torques) are explicitly excluded because ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transport In Guangxi
Guangxi,; officially the Guangxi Zhuang Autonomous Region, is an autonomous region of the People's Republic of China, located in South China and bordering Vietnam (Hà Giang, Cao Bằng, Lạng Sơn, and Quảng Ninh Provinces) and the Gulf of Tonkin. Formerly a province, Guangxi became an autonomous region in 1958. Its current capital is Nanning. Guangxi's location, in mountainous terrain in the far south of China, has placed it on the frontier of Chinese civilization throughout much of Chinese history. The current name "Guang" means "expanse" and has been associated with the region since the creation of Guang Prefecture in 226 AD. It was given provincial level status during the Yuan dynasty, but even into the 20th century, it was considered an open, wild territory. The abbreviation of the region is zh, c = , labels = no (Hanyu pinyin: ; Zhuang: ), which comes from the name of the city of Guilin, the provincial capital during both the Ming and Qing dynasties. Guangxi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
