Here is a list of the 7 most expensive bridges ever built.
- USA – Verrazano-Narrows Bridge, $2.4 Billion.
- South Korea – Yeongjong Grand Bridge, $1.9 Billion. …
- China – Tsing Ma Bridge, China, $1.35 billion. …
- USA – Oakland Bay Bridge, $1.3 Billion. …
- USA – George Washington Bridge, $1.1 Billion. …
Besides, What is the longest cable-stayed bridge in the world?
The Sutong Bridge arcs across a 6-kilometer-wide stretch of the mighty Yangtze River 50 miles upstream from Shanghai. Measuring 8.2 km overall, its main span is the current world record-holder for a cable-stayed bridge.
Also, What bridge makes the most money?
Most Expensive Bridges
- 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.
Herein, Which type of bridge is the strongest? Overall the beam bridge appeared to be the strongest type, although the truss bridge was more rigid up until the point of failure.
Where 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.
21 Related Questions and Answers
What keeps an arch bridge from falling down?
To keep an arch bridge standing, the trust is restrained by its abutments. There are three types of arches: fixed arch, two-hinged arch, and three-hinged arch. A fixed arch is most commonly used on shorter, concrete bridges.
What are the disadvantages of a cable-stayed bridge?
List of the Cons of a Cable Stayed Bridge
- It can be an unstable design in certain environments. …
- It has a maximum length. …
- It can be a bridge design that is difficult to inspect. …
- It can be susceptible to corrosion. …
- It is only advantageous for short or medium distance needs.
What is the longest arch bridge in the world?
At time of construction, the New River Gorge Bridge’s arch made it the longest steel arch bridge in the world, a title it held until 2003 with the construction of China’s Shanghai’s Lupu Bridge. It is currently the longest single-span steel arch bridge in the United States and the third highest bridge in the country.
What is the most expensive toll road in the world?
The Pennsylvania Turnpike has earned the dubious distinction as the most expensive toll road in the world, according to a recently released report by insurance website Budget Direct, writes Anthony DiMattia for the Bucks County Courier Times.
What is the cheapest bridge to build?
The simplicity of the beam bridge made it the first type of bridge ever built. It’s still the cheapest to build. All you need is a crossbeam covering the span, supported by an abutment at each end. One type of beam bridge is a girder bridge, which employs steel girders as reinforcement.
What is the longest toll road in the world?
The Pan-American Highway is the longest road in the world and it is comprised of a network of roads that starts in Prudhoe Bay in Alaska and stretches all the way to Ushuaia in Argentina covering a distance of 30,000 miles.
What type of bridge is the weakest?
The weight placed on a beam bridge is pressed directly downward, toward any underneath support, which makes the middle portion of the bridge the weakest.
Which type of bridge is the safest?
As in most engineering projects, bridges need to be the safest they can be while still being cost effective. This is why bridge design is of the utmost importance. Truss bridges are extremely effective because they have a high strength to weight ratio.
Do arch bridges get stronger over time?
6. It can become stronger over time. The natural design of the arch bridge is already strong when compared to other designs that are used when trying to cover a span. As this structure ages, the compression placed on each side of the structure will flatten out the arch, which gives it added strength.
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.
Which is the shortest bridge in India?
Jadukata Bridge, Meghalaya
The Jadukata Bridge, set in the West Khasi Hills District, is surrounded by omnipresent greenery in all directions. The shortest bridge on our list it is tantalizingly close to the Indo-Bangladesh border.
Which kind of bridge is stronger arch or beam?
An arch bridge is stronger than a beam bridge, simply because the beam has a weak point in the center where there is no vertical support while arches press the weight outward toward the support. … Arch bridges, meanwhile, have been used to cover very long distances, with up to 800 feet for a single arch.
What is the strongest type of bridge?
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. They flex less than other kinds of bridges and provide greater stability even in extreme weather or traffic.
Is an arch bridge stronger than a truss bridge?
Based on the incremental deflection averages, the truss bridge is 10.0736 stronger than the span/beam bridge and 3.4561 stronger than the arch bridge. … It is concluded that the truss bridge was the strongest from its increased weight and its geometric design of spreading the compression with a triangular design.
Why are cable-stayed bridges becoming so popular?
Improvements in stress tolerance, corrosion resistance and computer modeling around the same time helped their popularity grow as engineers built them cheaper and more efficiently. Cable corrosion and vibrations remain two of the primary concerns for cable-stayed bridges.
What bridge type is 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. They flex less than other kinds of bridges and provide greater stability even in extreme weather or traffic.
What are the disadvantages of a bridge?
Following are the disadvantages of Bridges: ➨It is slower compare to repeaters due to filtering. ➨It does not filter broadcasts. ➨It is more expensive compare to repeaters.
