The longest suspension bridge in the world. The longest suspension bridges in the world

It's not primitive for you to throw a log across the river. For the construction of large suspension bridges takes 10 years. It remains to be wondered how these elegant hundreds of thousands of tons of steel are kept in the air along with cars and sometimes even trains, even knowing that a steel cable with a diameter of only 0.25 cm is capable of holding half a ton of weight.

1. Akashi-Kaikyo Bridge, Japan

The longest suspension bridge in the world. Photo: takahito / flickr.com

Connects the island of Honshu and Awaji over the Akashi Strait. The longest bridge since 1998. The length of the central span, that is, the suspended part of the bridge, is 1991 meters. According to calculations, it was supposed to be 1990 m long, but such a symmetrical number turned out because due to an earthquake during construction, one pylon moved by 1 meter. 3911 m - full length of the bridge. The bridge ride is expensive: 2,300 yen or $30 one way.

2. Xihoumen Bridge, China

1650 m - the main span, the length of the entire bridge - 2.6 km. Opened in 2007 and this moment is the second longest in the world.

3. Great Belt Bridge, Denmark

Great Belt Bridge. Photo: Erik Underbjerg / flickr.com

The main span is 1624 meters, the total length of the bridge is 6790 m. This is the longest suspension bridge in Europe, it passes through the Great Belt.

4. Junyang Suspension Bridge, China

Crosses the Yangtze River in Jiangsu Province, connecting the cities of Yangzhou and Jenjiang. Main span -1490 m.

5. Humber Bridge, UK

The bridge across the Humber Estuary was built in 1981. The length of its span between the supports is 1410 m, the total length is 2.2 km. It was the longest suspension bridge in the world for 16 years.

6. Jiangyin Bridge, China

Jiangyin Bridge. Photo: Alex Z Huang

The industrious Chinese built this bridge just in time - just in time for the 50th anniversary of the proclamation of the Chinese People's Republic which took place in 1949. The length of the central span is 1385 m.

7. Tsingma Bridge, Hong Kong

Tsingma Bridge. Photo: Kai Yan, Joseph Wong / flick.com

This is the largest suspension bridge in the world, which can be used by both vehicles and metro trains. Its "hanging" length is 1377 meters.

8. Verrazano Bridge, USA

Verrazano Bridge, New York. Photo: puzzler4879 / flickr.com

Was the longest in the world from 1964 to 1981 with a suspension length of 1298 meters, only 18 more than the next two bridges.

9. , USA

Bridge Golden Gate. Photo: mindwalker / flickr.com

The length of the main span of the bridge is 1280 m. This is one of the five most recognizable, photographed and beloved bridges in the States.

10. Yanglo Bridge, China

The total length of the bridge is 2757 m, the length of the suspended part is 1280 m, like that of the Golden Gate Bridge.

Modern architecture tries to keep up with the ancient one not only in the beauty of the embodiment, but also in the grandeur of the designs. This fully applies to suspension bridges, which are often built in the most hard-to-reach places, and the length of which can exceed a kilometer. This refers to the length of one span, and not the entire bridge structure in the aggregate.

1. Akashi-Kaikyo (1991 m, Japan)

Akashi-Kaikyo is the longest suspension bridge in the world, which is thrown over the Akashi Strait and connects the city of Kobe located on the island of Honshu with the city of the same name located on the island of Awaji. It became the third highway connecting Shikoku and Honshu. Prior to the appearance of this bridge in the Akashi Strait, ferry crossing, but it often turned out to be dangerous due to the fact that severe storms often occur in the strait. For example, only in 1955, 2 ferries sank here as a result of a storm, and 168 children became victims of this disaster.
At first, the Japanese wanted to build a double - automobile and railroad bridge, but in 1986, after the start of preparatory work, the project was reduced, leaving only a 6-lane road bridge. Construction actually began in 1988 and continued for a decade. Initially, two concrete bases for the bridge pylons were mounted at the bottom of the strait. Two huge round shapes were assembled on the shore, after which they were flooded into right places. This had to be done very precisely, fighting against a strong current in the strait, but the installers coped with this task with honor, not allowing deviations of more than 10 cm. To build the bridge, they developed a special concrete recipe that would not be carried away by sea water during pouring.
The next important step was the stretching of the cables. To do this, it was necessary to stretch a guide cable from one pylon to another, which was done using a helicopter. Both cables were stretched by 1995, after which it was the turn of the preparation of the roadbed. But then unexpectedly on January 17, 1995, a strong earthquake measuring 7.3 points occurred in the Kobe region. The pylons successfully withstood it, but not the bottom of the strait, which moved slightly, dragging one of the pylons with it by 1 meter. All calculations were broken. Engineers proposed to make the beams of the roadway longer and increase the distance between the guys hanging from the main cables. Delayed by only a month, construction work was continued, and in 1998 the roadbed was also ready.
The bridge cost the Japanese 500 billion yen, so the toll on it turned out to be rather big - 2300 yen. Every day, 25,000 cars pass through it, although there are people who, in order to save money, still use the ferry or travel by bus.

2. Xihoumen (1650 m, China)

Between the islands of Jintan and Tzezi of the Chinese Zhoushan archipelago, the Sihoumen suspension bridge was thrown. Its construction began in 2005. Its main span was built at the end of 2007, and at the end of 2009 the bridge was already in test mode, and then the first car drove over it. The length of the main span became the second in the world among hanging structures. Due to the collision of the ship with the bridge support, its opening shifted by about a month. The total length of all elements of the bridge is 5.3 km, its main part is 2.6 km, and the main section is 1.65 km. Bridges currently being designed or under construction greater length. The construction of the Xihoumen Bridge was financed by Zhejiang Province, which spent almost 2.5 billion yuan on it.

3. Great Belt (1624 m, Denmark)

The Great Belt Suspension Bridge in Denmark is striking in its scope. It rightfully became the longest of its kind in Europe. The Great Belt Bridge passes over the strait of the same name and connects the islands of Zealand and Funen. Its construction began in 1988 and ended in 1998. The total cost of the project reached 21.4 billion Danish kroner. After the bridge was put into operation, the travel time between the islands was reduced by more than an hour, and freight and Passenger Transportation between western and eastern parts Denmark has grown significantly. If earlier up to 8,000 cars crossed the strait daily on the ferry, now 27,600 of them pass through the bridge.
This bridge is of great importance for the whole of Denmark as a whole. Thanks to his appearance, the road from the capital of Copenhagen to different cities began to take much less time: to Odense - 75 minutes, to Aarhus - 2.5 hours, to Aalborg - about 4 hours. The presence of the bridge made it possible to abandon domestic flights between the capital and Odense, Aalborg, Aarhus, Esbjerg. Now the main transport in all these directions has become a train.
The connection of the Great Belt and Øresund bridges provided land communications between Scandinavia and continental Europe. After the appearance of the bridge, there were significantly more trips by car and trains between eastern Denmark and Germany, Germany and Sweden. The Great Belt became the first and so far the only Danish toll road, in 2013 to drive on it on passenger car it was possible for 33 euros or 235 Danish kroner.

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4. Osman Gazi Bridge (1550 m, Turkey)

In Turkey, in 2016, the construction of a very long Osman Gazi suspension bridge was completed. This bridge spans the Gulf of Izmit and is used as a highway between major Turkish cities Bursa and Gebze. The total length of this bridge reaches 2682 m, and the main span - 1550 m. It began to be built in 2013 and, despite the complexity of its design, the work was completed in only about 3 years.

5. Lee Sunsin (1545 m, Republic of Korea)

On south coast On the Korean Peninsula, across the harbor separating the cities of Yeosu and Gwangyang, the Li Sunsin suspension bridge is thrown, the main span of which is one of the ten longest similar structures in the world and is the leader in the most South Korea. It is the road leading to the Yeosu industrial complex. The bridge was named after the Korean naval commander Li Sunsin. The total length of the bridge is 2260 m. Construction began in 2007, and five years later cars began to run along it.

6. Junyang (1490 m, China)

the Yangtze River Chinese province Jiangsu crosses the complex bridge structure, southern part which became the Junyang Suspension Bridge. This place is located 45 kilometers east of Nanjing. In addition to the suspension bridge, the complex has cable-stayed bridge located to the north. They are elements of the high-speed road connecting Beijing and Shanghai. In the name of the bridge, the beginnings of two names are connected - Zhunzhou (now Zhenjiang) and Yangzhou.
When the Junyang Suspension Bridge was built in 2005, its 1490-meter main span became the second longest in China and the fourth in the world. The pylons of the bridge shot up to a height of 215 meters, its width is 39.2 meters, 6 lanes for cars and two more narrow sidewalks along the edges of the canvas, intended for technical purposes, fit on its roadbed. On average, the roadbed of this bridge hangs 50 meters above the surface of the water.

7. Fourth Nanjing Bridge (1418 m, China)

The Fourth Nanjing Bridge spans the mighty Yangtze River and its tributary Baimiao. It links two neighboring regions big city Nanjing - Qixia and Luhe. In terms of the length of the main span, it took the third place in China, and its total length reaches 5437 meters. The height of the main pylons of this suspension bridge reaches 229 meters. The bridge has two approaches, between which the main suspension span over the Yangtze channel is wedged. After that, a section over land begins and another crossing of the river - now a tributary of the Baimiao.
For Jiangsu Province, the Fourth Nanjing Bridge was the first bridge with a suspension structure. Thanks to its appearance, it has become much easier traffic situation in such big city like Nanjing. It not only connected the urban areas, but also connected the expressways between Shanghai and Nanjing and between Nantong and Nanjing through the ring road. There are 6 traffic lanes on the bridge - three in each direction, cars can reach speeds of up to 125 kilometers per hour on them. The cost of this project reached 6.8 billion yuan.

8. Humber (1410 m, UK)

In England, not far from Kingston upon Hull, the fifth largest suspension single-span bridge in the world, the Humber, was built. It is thrown across the estuary of the rivers Ouse and Trent, on south coast which is the town of Barton-on-the-Humber, and in the north - Hessle. Thus the counties of North Lincolnshire and East Yorkshire were united. Every week, an average of 120,000 vehicles pass over this bridge. A one-way fare for a passenger car costs £2.7, while for trucks it costs a little more.

9. Bridge of Sultan Selim Yavuz (1408 m, Turkey)

Nestled in the Caucasus Mountains, Georgia is small but very beautiful country. The Georgians themselves love their homeland very much and sing it in wonderful ...

The bridge of Sultan Selim Yavuz (which means Terrible in translation) became the third bridge thrown across the Bosphorus, north of Istanbul. Selim I Yavuz was an Ottoman sultan who ruled from 1512-1520.
This bridge began to be built in the spring of 2013 and completed three years later, opening traffic on it in August 2016. He became integral part Northern Marmari ring road, which is currently under construction. It is distinguished by a combined design: in some places the canvas is supported by cables, in others cables are added to them, and the middle of the main span is suspended exclusively on cables. This bridge has become the world's widest suspension bridge, its canvas has 8 traffic lanes (4 in both directions), and in addition to them, there are two more railway tracks. The pylons of the bridge have risen to 322 meters, which is also a record figure. Approximately $3 billion was spent on the construction of the bridge.

10. Jiangyin (1385 m, China)

At the time of the construction of this bridge, it was closest to the mouth of the Yangtze River, but later a couple more bridges were built downstream - the Shanghai Bridge with a tunnel and the Sutong Bridge. The bridge is located in the middle of Jiangsu province, it serves traffic on two national expressways: east coast it is the Tongjiang-Sanya Expressway and to the west is the Beijing-Shanghai Expressway. On the bridge, in addition to six traffic lanes (3 in both directions), there are also pedestrian sidewalks. For its construction, the narrowest place in the riverbed was chosen. The bridge deck rises 50 meters above the water.
The completion of the bridge was timed to coincide with the 50th anniversary of the Chinese Revolution of 1947. For Chinese designers, this bridge was the longest they have ever designed. The foundation of the bridge was laid in 1994 and took less than three years to design and build. The pylons of the bridge are 190 meters high (the height of a 60-story skyscraper). The main span of the bridge is a steel plate with a smooth bend. In total, more than 2.7 billion yuan was spent on the construction of the bridge, and its grand opening took place on September 28, 1999.

The bridge is one of the most ancient inventions of mankind. Bridges have become a kind of symbol of human self-affirmation and overcoming the forces of nature. Thanks to them, the time spent on the road is reduced, and trade and strategic importance becomes simply colossal.

According to their capacity, bridges are divided into railway, pedestrian, automobile and combined. According to the static scheme, bridges can be beam, pontoon, spacer or truss. TravelAsk presents the 10 longest suspension bridges in the spanning category. Home distinctive feature of such bridges is their load-bearing structure, which is made of flexible guy wires. Thanks to her, the roadway can be in the so-called suspended state.

Mackinac Bridge (or "Big Mac")

The bridge is located in America and runs over the Strait of Mackinac, which unites Lakes Huron and Michigan. The length of its main span is 1158 meters.

Høgakustenbron Bridge

Swiss bridge crossing the river Ongermanelven. The length of the main span is 1210 meters.

Golden Gate Bridge

The Golden Gate Bridge was built in. It connects San Francisco in the north of the peninsula with southern Marin County. Its main span is 1280 meters long.

Verrazano Bridge

Another American bridge. Connects the New York City boroughs of Brooklyn and Staten Island. The length of the main span is 1298 meters.

Tsingma Bridge

The Tsingma Bridge is located in Hong Kong and serves as a link between Tsing Yi Island in the east and Ma Wan Island in the west. It has a main span of 1377 meters.

Humber Bridge

This single-span suspension bridge is located in the UK. It connects East Yorkshire and North Lincolnshire. The length of the main span is 1410 meters.

junyang bridge

The main span of this Chinese bridge equal to 1490 meters. He connects two ancient cities- Yangzhou and Zhenjiang.

Great Belt Bridge

The Great Belt Bridge in Denmark is really big - its main span is 1624 meters long. It crosses the strait of the same name and connects the islands of Funen and Zealand.

Xihoumen Bridge

The Chinese tried hard and built the second longest bridge in the world, the main span of which is 1650 meters. The bridge connects Jintang Island and the Zezi Islands.

The greatest suspension bridge in Sochi is located in the skypark, which can be found by driving to the Adler district. Here you will find many exciting adventures.

The uniqueness of the place

The Akhshtyr Gorge turns your head and enchants with its height, makes adrenaline flow through your veins. It's perfect new building since it started operating in the summer of 2014. Many guests of the city first of all want to visit the suspension bridge in Sochi. How to get there? You need to go from Adler along the road that leads to Krasnaya Polyana. You will pass such villages as Golitsyno, as well as Kazachiy Brod. There is a trout farm nearby. A little lower you can see the Krasnopolyanskoe highway, a rather old road.

When you get to the place where the suspension bridge in Sochi is located, a lot of interesting and exciting things will open before you. It takes your breath away when you look from a height into a gorge of great depth that has opened up below. There are picturesque sparkling waters of the Mzymta River.

The longest suspension bridge on the planet can give you an incomparable experience. The length of this structure is 439 meters. You will be at an altitude of 207 m. In addition, interesting place is big cave which can be seen on the right.

Development

How did it appear on the territory resort town so wonderful pendant pedestrian bridge? Copyright and ideas for creation were brought to this territory by a guest from New Zealand, who is fond of travel and extreme sports. His name is Alan Hackert.

The Akhshtyr Gorge is just one of the picturesque places where this man embodied his grandiose designs. He put his hand to the constructions in Australia, worked in France and China, worked in Germany. His work began in 1986. Since Alan's branded rides have been built, more than 3.5 billion people have jumped in and out of the abyss.

The suspension bridge in Sochi, as well as other ideas of the author, allows the heart to freeze from the surging feelings. The most interesting thing is that even for the disabled there is an opportunity to jump. So, thanks to this development, a person, in fact, spending his whole life in an armchair, can do what thousands of healthy people do not dare to do. Skypark (Sochi) was developed under the direct supervision of the inventor Hackett, so all his developments and tricks were taken into account.

You can jump to an amazing depth of 207 meters. The suspension bridge in Sochi has a system with which you can carry out bungee jumping. To go through the entire structure, you will need to overcome 520 m. The depth of 218 m is captivating and captivating.

For admiring environment there are viewing platforms. The sea opens up and Rocky Mountains. The suspension bridge in Sochi is supported by eight metal cables, weighing a total of 700 tons. The mass of the structure itself is 120 tons. The suspended part is 439 m long. Even in the event of a magnitude nine earthquake, the skypark (Sochi) will withstand and not shake. There is no analogue to this structure in the whole world. Three thousand people can climb it at the same time. For its uniqueness, it was decided to include the structure in the Guinness Book of Records.

Great Opportunities

Once here, you can follow the freestyle bungee, where you have a special platform from which people enthusiastically fall into the abyss 69 meters deep. When designing, the need to provide the opportunity to perform a variety of tricks was taken into account. You can jump in tandem, on a bicycle, performing a complex technique. Actively developing to provide great opportunities for invalids.

There is a more serious platform from where you can fall down to a depth of 207 m. You will jump from the gondola, which is located in the middle of the bridge. There are no analogues to this attraction both in Russia and in Europe. Before launch, the building was tested many times and tested for strength and reliability.

There are many interesting things here

In addition, you can go to the Sochi Swing, launched in 2014, in August. You will find yourself in free flight when you fly in the opposite direction, around an arc with a radius of 170 meters. There is no higher similar structure in the world.

There is also a Mowgli rope park. Nearby you can go to the museum, where you will learn a lot of new and interesting things about bungee jumping. There is also a Mega-troll here, which will allow you to fly through the gorge, gaining a speed of 150 kilometers per hour. This development was launched in the summer of 2015. It is very popular with those who are too stressed by long walks and who have a desire to return to the bridge in this way.

Strong cables are stretched, having lengths of 550 and 800 meters, respectively. Those who have tried this method of getting vivid emotions say that they have never felt anything like this before and would not refuse to let the adrenaline run through their veins again.

Continuous Improvements

Development does not stop, creating more and more interesting things. The climbing wall is already functioning. You can become a visitor to the restaurant complex, a large amphitheater that will be located on the very edge of the abyss.

The climbing wall, which rises to 18 m and has an area of 1200 square meters, can accommodate both experienced professionals and novice adventurers. In addition, it will be possible to park a car nearby, go to a cozy cafe, stay in a quality hotel, and go up to the platform for viewing the surroundings. 3,000 people visit the park every day.

Safety system

Of course, when it comes to extreme recreation, especially on such a scale, it is extremely useful to think about ensuring that no one is injured. Ropes do not operate for too long. This bungee jumper is changed after it exhausts a third of its resources. Before jumping, tests are carried out, throwing off loads weighing 75, as well as 105 kg.

This operation is performed by an experienced instructor. Participants are weighed and a suspension system is selected. The whole process takes about five minutes. The fastening of the usual type is applied at the ankles, and the second one is attached to the belt. The second instructor will definitely check everything before you are allowed to jump.

Then, with the help of a cable, a special mechanism is lowered, which captures the fastener attached to the cable. After the jump is made, you are pulled up for 30 seconds.

Inexpressible emotions

This place gives a lot of impressions to everyone who comes here. The length of the transition is amazing, the head is just spinning with delight. Skybridge is a place that you will not find analogues in many countries of the world. A gorge opens under the structure and beautiful river, which beckons with its charming brilliance. This is a true pearl of the Adler region and the whole city of Sochi.

Having crossed the 439-meter bridge, you will feel something new and hitherto unknown, casting a glance at a depth of 218 m. From the common works of the Russians and the New Zealand creator, a simply amazing development has come out that can impress everyone with its scale and magnificence.

For two years, capital work on the construction of this facility was carried out here. 2 thousand cubic meters of concrete were spent. The tests were crowned with success, and the skypark received a permit for operation. It was recognized as absolutely safe and of high quality built. If disabled people can jump here, it is clear what degree of comfort and safety for visitors is in question. No earthquake can destroy a structure.

For tourists it perfect place recreation where you can walk. The panoramas are amazing. The local entertainment will fill you with vivid emotions for a long time. Elastic ropes for jumping at your disposal. The administration plans to expand services for skiing, snowboarding, on which you can jump. Emphasis is placed on tandem tricks and service for people with disabilities.

The longest pedestrian suspension bridge in the world is in Sochi! July 25th, 2014

Everyone who has traveled through the abyss many times with movie characters can now overcome their fear and conquer space in reality by walking along the SkyBridge - the longest suspension pedestrian bridge in the world: its length is 439 meters.

Skybridge spread out into picturesque place Akhshtyrsky Gorge above the Mzymta River at an altitude of 207 meters above the ground.

Let's take a closer look at it...

A walk along the bridge will bring a lot of emotions to every guest of the park: from excitement to delight. Crossing the bridge to the other side of the gorge, you will enjoy panoramic views of incredible beauty. On one side of the bridge you will see snow-capped peaks Caucasus mountains, on the other - the Black Sea coast.

Photo 3.

The ambitious bridge project was developed jointly by Russian and New Zealand architects. Design and research took 3 years. Construction lasted 2 years. During the construction of the bridge, 740 tons of metal structures and 2,000 cubic meters of concrete were used. SkyBridge is designed according to all safety standards with a large margin: it is able to withstand a 9-magnitude earthquake, hurricane wind, rain, snow and icing at the same time.

Photo 4.

Skybridge is intended both for visiting tourists with the aim of hiking and enjoying panoramic views, as well as for the entertainment of lovers of bungee jumping. From a special launch pad, you can jump with an elastic rope (bungee) 69 meters long - such an attraction is called "Bungy 69 m".

There are two viewing platforms on the bridge. One of them is in the middle of the building. It's here for the lovers thrill there are the main attractions of SKYPARK - BUNGY 69m, BUNGY 207m, SochiSwing 170m, MegaTroll 150 km/h. And every visitor to the park from the bridge will be able to watch the jumps and flights over the gorge. Or maybe he decides to jump.

Photo 5.

SkyBridge is the longest suspended pedestrian bridge in the world with a length of 439 m at a height of 207 m.
No age or weight restrictions
No safety equipment required
Entrance to the bridge is included in the price of the skypass

Photo 6.

The skybridge was jointly designed by Russian and New Zealand architects and built as part of the AJ Hackett skypark. The bridge is held by eight metal cables weighing 700 tons, it took 2 years and 2000 cubic meters of concrete to build it. The project passed all the required tests and was recognized as safe: the bridge is able to withstand an earthquake of up to 9 points and the simultaneous presence of three thousand people.

Photo 7.

In the future, the organizers plan to expand the range of fun and launch jumps in tandem, skiing, cycling, snowboarding and even in a wheelchair.

Photo 8.

On February 7th, 2014, a whole complex of extreme entertainment will start working
- AJ Hackett Sochi. The AJ Hackett project has existed since 1988, there are currently 5 such sites in the world, in Germany, France, China, Australia and Singapore.

Bungy jumping (Bungy) - there will be two options - jumping from a special platform located at a height of 60 meters, designed for different jumping options. For the more daring, jumping from a gondola in the middle of the bridge that hangs 200 meters above the ground is the most high altitude for bungee jumping in Russia (in the world, only China has a larger one - 233 meters)!

Pendulum (Swing) - these giant swing with a radius of 160 meters - the largest in the world, will take you out of your comfort zone and make you scream.

Photo 9.