When we travel we travel through long and high ones. Bridges, specifically road bridges, are a part of the landscape we think of as commonplace when traveling on roads that are tens of meters above the valley or river. In certain instances, however we're dealing with engineering work that, both in regards to their dimensions and technical characteristics leave us stunned. Consider for instance the Millau Viaduct in France, with a total elevation of 341 meters as well as it's the Beipan jiang bridge, in China that is 565m high above Beipan River. Sometimes, it's not the structure's height that we are amazed by however, it is the length. In Italy for instance the record is the Colta no viaduct on the A12 motorway, which stretches to 9.6 Kilo meters. In the second place in the country is the viaduct along the A19 motorway, which spans the Fichera stream in a distance of seven kilometers.
However, the most extensive bridge anywhere has additional impressive dimensions: in actuality, it has an extended distance of 164,800 meters which is more than what is the difference from Bari as well as Lecce within Italy.
* The list of bridges with the most length
1. Danyang-Kunshan Grand Bridge
Anyang-Kunshan Grand Bridge with the stated 164,800 m long, the bridge has been awarded the title of most long bridges on earth. The construction started with the year 2006 before, employing more than 10,000 people it was completed in the year 2010 with a total price at $8.5 billion. This massive bridge was required to traverse the region that is dotted by rivers, canals rice fields and lakes. It is part of the Beijing-Shanghai high-speed rail line one of the largest bridges in existence is situated within Shanghai as well as Nanjing located in Jiangsu province. For nine kilometers it spans and through the waters of Yangcheng lake.
2. Changhua-Koahsiung Viaduct
Changhua-Koahsiung Viaduct is the second-longest bridge in world is situated in Taiwan It is seven kilometers shorter than the Danyang-Kunshan Great Bridge. The Changhua-Koahsiung Viaduct is 157 meters long and forms an integral part of the Taiwan High -Speed Rail line. It was completed in 2007. bridge - due to the specific geographic area that lies that lies between Baguazhang and Zuoying It was constructed following strict anti-seismic guidelines.
3. Cangde Grand Bridge
Cangde Grand Bridge - Cangde Grand Bridge is third in the list with 115,900m. It, like the Danyang Kunshan Grand Bridge is located on the Beijing-Shanghai high-speed railway. The viaduct is comprised of 3,092 pillars. The viaduct was constructed in that same year. It was also the world's largest bridge world.
4. Tianjin Grand Bridge
Tianjin Grand Bridge - Even the fourth-Longest Bridge is situated in Asia and is located in China and is always connected to the railway system. In total, 113,700 meters long, it spans across Langfang to Qingxian. Construction started in 2006 and finished in the year 2010. The bridge was officially opened in the year 2011.
5. Weinan Weihe Grand Bridge
Weinan Weihe Grand Bridge - We are still in China even in fifth place however, this structure is separated from the extension of the viaducts previously mentioned. This Weinan Weihe Grand Bridge is in actual fact 79,732 meters long. The construction was completed in 2008, allowing it to take on - even if only in a brief time frame - the title one of the largest bridges on the planet. The viaduct makes up the Zhengzhou - the Xi'an High-Speed Railway.
6. Hong Kong-Zhuhai-Macao Bridge
Hong Kong-Zhuhai Macao Bridge - In the sixth spot is a brand new bridge, the Hong Kong-Zhuhai Macao bridge that was opened in the year 2018. This bridge links Hong Kong, Zhuhai and Macao the three most important cities in Zhuhai, the Delta of the Pearl River - crossing the Lingdingyang canal. It measures 55,717 meters in length the bridge was constructed in 2017 following eight years of construction. Interesting facts The bridge was constructed using 400,000 tonnes steel and is fitted with an underwater tunnel of nearly seven kilometers long. The total cost of the construction, even though it was not officially announced estimates ranged from $7 billion to $7 billion. Another interesting aspect of this entry is The shape of the bridge is similar to that of the classic Chinese dragon.
7. Bang Na Expressway
Bang Na Expressway - Seventh spot in the rankings is given to a bridge situated in Thailand. It's length is 54 km which is a little less than the Hong Kong-Zhuhai Macao Bridge. Apart from crossing rivers The railway viaduct is over kilo meters and miles of land that is dry. It was designed around 1994 by Louis Berger, the bridge was completed in the year 2000. The bridge was world's longest up to 2004.
8. Beijing Grand Bridge
Beijing Grand Bridge - To find the 8th ranking returning to the Beijing-Shanghai High-Speed Line. The railway viaduct that extends to 48,153 meters and was completed in 2010, and was inaugurated in the year following.
9. Lake Pontchartrain Causeway
Lake Pontchartrain Causeway - Here is the only and first bridge on the list beyond Asia. This Lake Pontchartrain Causeway is in fact situated in Louisiana in within the United States, between the cities of Mandeville and Metairie. It connects Lake Pontchartrain in its entirety. There are actually two bridges, one running parallel to the other. The one was built in 1956 and measures 38,400 metres long. The second one, which was completed in the year 1969 is 15 meters larger, and is utilized for traffic going south, which is in toward Metairie. To the north the bridge is distinguished by a pivoting section which allows for the passage of large vessels.
10. Wuhan Metro Bridge
In the 10th largest bridge of the globe, which completes this list We return to China and, more specifically, to Wuhan, the city that is Wuhan. It is the Wuhan Metro Bridge with its 37,788 m is the whole Line 1 of the city subway, allowing it to be crowned most continuous and longest viaduct on earth. Line 1 was constructed in 2004 which made Wuhan China's fifth Chinese city to have an underground subway.
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