The world’s longest bridge is the Danyang–Kunshan Grand Bridge in China, part of the Beijing-Shanghai High-Speed Railway. The bridge, which opened in June 2011, spans 102.4 miles (165 kilometers).
What is the largest bridge in the world?
Danyang–Kunshan Grand Bridge
The Danyang–Kunshan Grand Bridge is a 169-kilometre-long (105 mi) viaduct on the Beijing–Shanghai High-Speed Railway. It is the world’s longest bridge. The bridge is located on the rail line between Shanghai and Nanjing in Jiangsu province.
What are the top 5 longest bridges in the world?
Now, let’s look at the longest bridges in the world and what makes each unique!
- Danyang–Kunshan Grand Bridge (China) constru.liga. …
- Bang Na Expressway (Thailand) civilengineeringdiscoveries. …
- Lake Pontchartrain Causeway (USA) …
- Hong Kong–Zhuhai–Macau Bridge (China) …
- Akashi Kaikyō Bridge (Japan)
11 дек. 2019 г.
What are the top 10 longest bridges?
10 Longest Bridges in the World
- Cangde Grand Bridge (380,000 ft).
- Tianjin Grand Bridge (373,000 ft). …
- Weinan Weihe Grand Bridge (261,000 ft). …
- Bang Na Expressway (177,000 ft). …
- Beijing Grand Bridge (158,000 ft). …
- Lake Pontchartrain Causeway (126,000 ft). …
- Wuhan Metro Bridge (124,000 ft). …
- Manchac Swamp Bridge (120,000 ft). …
What is the longest bridge over water?
Lake Pontchartrain Causeway (38.4km)
It links Mandeville with Metairie in Louisiana. It now holds the Guinness World Record for the “Longest bridge over water (continuous)”, having previously held the title for the world’s longest bridge over open water.
What is the most expensive bridge in the world?
The five-lane San Francisco–Oakland Bay toll bridge opened in 1963, but was left crippled by the Loma Prieta earthquake in 1989. In 2002, restoration and replacement work began on the bridge at an estimated cost of $6.3 billion (£3.8 billion).
What is America’s longest bridge?
Lake Pontchartrain Causeway then became the longest bridge over water (continuous), while Jiaozhou Bay Bridge the longest bridge over water (aggregate).
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| Lake Pontchartrain Causeway | |
|---|---|
| Crosses | Lake Pontchartrain |
| Locale | Metairie and Mandeville, Louisiana, U.S. |
| Maintained by | Causeway Commission |
| Characteristics | |
What is the easiest bridge to build?
A beam or “girder” bridge is the simplest and most inexpensive kind of bridge. According to Craig Finley of Finley/McNary Engineering, “they’re basically the vanillas of the bridge world.” In its most basic form, a beam bridge consists of a horizontal beam that is supported at each end by piers.
Which country has the most bridges?
Most bridges: Hamburg, Germany
Hamburg claims this crown, with 2,300.
What is the longest suspension bridge in the world?
By total length the Mackinac Bridge, at 5 miles long, remains one of the longest bridges of its kind. By comparison, the Akashi Kaikyō Bridge in Japan, which is currently considered the longest suspension bridge in the world with a main span length of 6,532 ft, is less than 2.5 miles long in total length.
How many died building Golden Gate Bridge?
By those standards, the construction safety record for the $35 million Golden Gate Bridge was impressive: only 11 construction workers died. (By contrast, 28 laborers died building the neighboring San Francisco-Oakland Bay Bridge, which opened six months prior.)
What state has the longest bridge?
Lake Pontchartrain Causeway, Louisiana
The Lake Pontchartrain Causeway, or the Causeway, is considered to be the longest bridge in the United States and the longest bridge in the world over water (continuous). It consists of two parallel bridges crossing Lake Pontchartrain in southern Louisiana, United States.
Which is the longest bridge in Asia?
2-With the length of 4.94 km the Bogibeel bridge now connects the south bank of Brahmaputra river in Assam’s Dibrugarh district with Silapathar in Dhemaji district close to Arunachal Pradesh.
How deep is the water under the causeway bridge?
It covers an area of 630 square miles (1,600 km2) with an average depth of 12 to 14 feet (3.7 to 4.3 m).
What is the longest name in the world?
The longest personal name is 747 characters long, and belongs to Hubert Blaine Wolfeschlegelsteinhausenbergerdorff Sr. (b. 4 August 1914, Germany) who passed away on 24 October 1997, in Philidelphia, Pennsylvania USA, as verified on 1 January 2021.
What type of bridge is considered the strongest?
A truss bridge is the strongest kind of bridge.
It combines materials in a simple and efficient way that reduces and spreads out loads over a large area.