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.
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)
- Bang Na Expressway (Thailand)
- Lake Pontchartrain Causeway (USA)
- Hong Kong–Zhuhai–Macau Bridge (China)
- Akashi Kaikyō Bridge (Japan)
- Bonus: George Washington Bridge (USA)
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 in the United States?
Lake Pontchartrain Causeway then became the longest bridge over water (continuous), while Jiaozhou Bay Bridge the longest bridge over water (aggregate).
…
| Lake Pontchartrain Causeway | |
|---|---|
| Crosses | Lake Pontchartrain |
| Locale | Metairie and Mandeville, Louisiana, U.S. |
| Maintained by | Causeway Commission |
| Characteristics | |
What is the longest bridge over water in the world?
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’s the most dangerous bridge in the world?
Hussaini Hanging Bridge
Is this the world’s most dangerous bridge? Located in north Pakistan’s remote and mountainous Hunza region, the Hussaini Hanging Bridge looks the sort of crossing Indiana Jones would think twice about traversing.
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).
Which country has most bridges?
BEIJING, Sept. 23 (Xinhua) — China has more than 1 million modern bridges. Of the top 100 bridges in terms of height in the 21st century across the world 90 of them are in China.
Which is largest bridge in India?
This 19-km long four-lane bridge to be built at a cost of Rs 5,000 crore once completed will be double the length of the current longest bridge in the country—the 9.15 km long Dhola–Sadiya Bridge, also referred to as the Bhupen Hazarika Setu, over Brahmaputra river.
What is the smallest bridge in the world?
At just 56cm wide, Bermuda’s Somerset Bridge is the world’s smallest drawbridge, just wide enough to accommodate the mast of a sailboat.
What is the most dangerous bridge in Florida?
Sunshine Skyway Bridge, Florida.
What water is under the Golden Gate Bridge?
The Golden Gate is a strait on the west coast of North America that connects San Francisco Bay to the Pacific Ocean.
…
| Golden Gate | |
|---|---|
| Max. depth | 115 meters (377 ft) |
| Settlements | San Francisco, CA |
Has anyone jumped off the Mackinac Bridge?
The impact tore the wings off the plane, which then plunged into the Straits of Mackinac. All three men were killed. Because the bridge is not accessible to pedestrians, suicides by jumping from the bridge have been rare, with the most recent confirmed case taking place on December 31, 2012.
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.)