1. The Danyang-Kunshan Grand Bridge, China. The bridge is 164.8km long, located between Shanghai and Nanjing.
What is the longest bridge in the world 2020?
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.
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 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’s 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 shortest bridge in the world?
Zavikon Island is home to a bridge that, at only 32 feet in length, is considered the shortest international bridge in the world. It connects a Canadian island with an American island in the middle of the Saint Lawrence River.
What is the largest bridge in the US?
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. The longer of the two bridges is 38.35 km long.
What is the most expensive bridge?
Here are the most expensive bridges of all time.
- Freeway Durango – Nazatlan and Baluarte Bridge – $1.46 Billion. …
- Jiaozhou Bay Bridge: Shangdong, China – $1.45 Billion. …
- Incheon Bridge: South Korea – $1.55 Billion. …
- George Washington Bridge, New York City – $1.1 Billion.
- Cooper River Bridge, South Carolina – $836.9 Million.
Which country has the most bridges?
Most bridges: Hamburg, Germany
Hamburg claims this crown, with 2,300.
What is the longest bridge over the Mississippi River?
The Greenville Bridge is a cable-stayed bridge over the Mississippi River, in the United States, carrying US 82 and US 278 between Refuge, Mississippi, and Shives, Arkansas.
…
| Greenville Bridge | |
|---|---|
| Longest span | 1,378 feet (420 m) |
| Clearance below | 122 feet (37 m) |
| History | |
| Opened | August 4, 2010 |
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.
How many cars have fallen off the Bay Bridge?
Since the Chesapeake Bay Bridge Tunnel opened in 1964, at least 15 vehicles have fallen off of the bridge, resulting 18 fatalities.
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).
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.)