Top 10 Longest Bridges in the World

Discover the Top 10 longest bridges in the world 2024, featuring the Top 10 longest bridge in the world over water. Explore ranking, highlighting the tallest bridges in the world, largest bridges in the world, highest bridges in the world, and oldest bridges in the world. Delve into the fascinating realm of the Top 10 longest suspension bridges in the world for a quick overview of remarkable global structures.

The World’s longest bridge is the Danyang-Kunshan Grand Bridge which is situated in the country China and connects Shanghai and Nanjing, Jiangsu province. It is running about 164 km in length and 104 miles long.

Danyang-Kunshan Grand Bridge holds the record and title for the Longest Bridge in the world. It covers the delta of river Yangtze. Check the list of Longest bridges in the world from the below table.

These huge structures promote trade, travel, and transportation and give access to areas out of links. It can also become an important infrastructural development. Keeping this in mind we shall look into the Longest Bridge in the World and its history behind it in our article.

Top 10 Longest Bridges in the World 2024

Below is the list of Top 10 longest bridge in the world over water with length and country name.

Top 10 Longest Bridge in the World Over Water
S. No.	Bridge Name	Length (metres)	Country
1	Danyang-Kunshan Grand Bridge	164,800	China
2	Changhua-Koahsiung Viaduct	157,317	Taiwan
3	Canada Grand Bridge	115,900	Canada
4	Tianjin Grand Bridge	113,700	China
5	Weinan Weihe Grand Bridge	79,732	China
6	Hong Kong-Zhuhai-Macao Bridge	55,717	China
7	Bang Na Expressway	54,000	Thailand
8	Beijing Grand Bridge	48,153	China
9	Lake Pontchartrain Causeway	38,400	United States (Louisiana)
10	Wuhan Metro Bridge	37,788	China

Top 10 Longest Bridges in the World 2023

• Danyang–Kunshan Grand Bridge, China: The world’s longest bridge, primarily serving as a railway.
• Bang Na Expressway, Thailand: A massive expressway, not including water crossings.
• Weinan Weihe Grand Bridge, China: Another extensive railway bridge in China’s high-speed network.
• Cangde Grand Bridge, China: Part of China’s vast railway system, showcasing engineering marvels.
• Tianjin Grand Bridge, China: Connects Langfang and Qingxian, part of the Beijing-Shanghai High-Speed Railway.

The list remains unchanged, mirroring the Top 10 Longest Bridges in the World 2024.

Top 10 Longest Bridge in the World Over Water

• Lake Pontchartrain Causeway, USA: Holds the record for the longest continuous bridge over water.
• Jiaozhou Bay Bridge, China: Links Qingdao to Huangdao, notable for its length over water.
• Hong Kong-Zhuhai-Macao Bridge, China: A significant achievement in bridge engineering, connecting major regions.
• Hangzhou Bay Bridge, China: Reduces travel time between Shanghai and Ningbo, crossing Hangzhou Bay.

The list remains unchanged, mirroring the Top 10 Longest Bridges in the World 2024.

Top 10 Longest Bridge in the World 2022

• The list remains largely unchanged into 2023, with the Danyang–Kunshan Grand Bridge leading.

Top 10 Tallest Bridges in the World

• Millau Viaduct, France: Stands as the tallest bridge, a marvel of modern engineering.
• Royal Gorge Bridge, USA: Offers breathtaking views, previously the tallest bridge.
• Siduhe Bridge, China: A remarkable example of China’s advancements in bridge construction.

The list remains unchanged, mirroring the Top 10 Longest Bridges in the World 2024.

Top 10 Largest Bridges in the World

• Akashi Kaikyō Bridge, Japan: Holds the record for the longest central span.
• Golden Gate Bridge, USA: Iconic for its size and cultural significance.
• Yangsigang Yangtze River Bridge, China: One of the longest double-deck suspension bridges.

The list remains unchanged, mirroring the Top 10 Longest Bridges in the World 2024.

Top 10 Highest Bridges in the World

• Siduhe Bridge, China: Not just tall but also one of the highest above the ground.
• Beipanjiang Bridge, China: Crosses the Beipan River, breaking records for its height.

The list remains unchanged, mirroring the Top 10 Longest Bridges in the World 2024.

Top 10 Oldest Bridges in the World

• Ponte Vecchio, Italy: A medieval stone bridge, rich in history and culture.
• Caravan Bridge, Turkey: Considered the oldest datable bridge still in use today.

The list remains unchanged, mirroring the Top 10 Longest Bridges in the World 2024.

Top 10 Longest Suspension Bridges in the World

• Akashi Kaikyō Bridge, Japan: Leads in suspension bridges with the longest central span.
• Golden Gate Bridge, USA: An engineering icon and one of the most recognizable suspension bridges.

The list remains unchanged, mirroring the Top 10 Longest Bridges in the World 2024.

Construction of Longest Bridge

The world’s longest Bridge runs roughly parallel to the Yangtze River, about 8 to 80 km (5 to 50 mi) south of the river. It passes through Danyang, Changzhou, Wuxi, and Suzhou, and ends in Kunshan which is the Northern edge. There is a 9-kilometre long (5.6 miles) section over open water across Yangcheng Lake in Suzhou.

The construction of the Bridge was started in the year 2010 and has employed 10,000 people for nearly four years. The opening of the usage of the bridge commenced in the year 2011. Construction was commenced by the CRBC (China Road and Bridge Corporation.

The bridge was developed and constructed by the Chinese government-funded corporation, China Communications Construction Corporation, which was formerly a division of the Ministry of Communications of China’s Foreign Aid Office. Major civil engineering projects in China, including ports, tunnels, bridges, railroads, and highways, are led by this company. The cost was about $8.5 billion.

Key Features of the Longest Bridge

• It is massive and the longest structural whole type is a viaduct.
• This bridge is essential for linking the major industrial centres of the nation.
• The unique structure and design feature is having series of arches on low ground.
• Piers and long rods support the structural base.
• It crosses as a high-speed railway passage over low ground.
• It crosses the area necessary around canals, rivers, and deltas.

Technological Innovations in Bridge Engineering

The longest bridge is built across a sizable area of ground, but certain areas still have different structural features.

Bridge designs are contingent upon several factors, including the intended use of the bridge, the topography on which the structure is built and supported, the materials employed, and the available funding. Adding on, the 450, 000 tons of steel that are utilized during construction contribute to the high labour force. According to Chinese officials, the Danyang Kunshan Grand Bridge is strong enough to survive powerful typhoons, magnitude 8 earthquakes, and an impact equivalent to a 300,000-ton ship.

Challenges and Achievements in Construction

• The challenging part of the bridge to build may have been the 5.6 mile stretch that cross Yangcheng Lake.
• The planning of the longest bridge was challenging enough to have good architectures and workers.
• In 2008 China had undergone a crisis of package dealing which is being coped up by this now.
• 2,000 pillars were supported in the same.
• The structure was designed to repel typhoons and magnitude 8 earthquakes as well as a direct megahit from a 300,000-ton vessel.
• The longest bridge holds the Guinness world record on June 2011.

Top 10 Longest Bridges In The World 2024 – FAQs

What is the longest bridge in the world as of 2024?

The Danyang–Kunshan Grand Bridge in China holds the title, with a length of approximately 164,800 meters.

Which types of bridges are included in the world’s longest?

The list includes suspension bridges, viaducts, and expressways, such as the Akashi-Kaikyo Bridge in Japan, known for the longest suspension bridge span.

Can you name a few of the world’s longest bridges mentioned in recent articles?

Changhua-Kaohsiung Viaduct, Taiwan; Tianjin Grand Bridge, China; and Cangde Grand Bridge, China are among the top mentioned.

What makes the Akashi-Kaikyo Bridge notable among the longest bridges?

It’s celebrated for having the longest suspension bridge span, connecting Kobe, Japan, across the Akashi Strait.

Are there any inhabited bridges that rank among the longest?

While specific details on inhabited bridges weren’t provided, the concept typically refers to bridges that support buildings and people, a historical practice not common among modern long bridges.

How do the lengths of these bridges compare?

These bridges range from over 100 km to nearly 165 km in length, showcasing significant engineering achievements.

What is the significance of these long bridges?

They connect regions, facilitate transportation, and represent monumental engineering feats, often becoming landmarks.

What are the common challenges faced in building a bridge?

Most significant challenge faced is having an adequate funding policy and bridge budget limits. As the construction of a bridge takes time and labour, it must have a substantial financial investment and material cost ready for any unforeseen construction challenge faced.

What causes a bridge to collapse?

Poor designing, cheap material or overloading are one of the basic reasons of collapsing a bridge. It is crucial for a bridge to have sufficient redundancy and a capacity protection measure which will eventually reduce in failure of bridges in case of extreme loads.