Where is the tallest bridge in the world

With 343 meters of columns, the Miyo Viaduct is currently the tallest bridge in the world. The bridge was inaugurated on December 14 on the road from the French capital Paris to the Mediterranean region. The highest bridge: the Qinghai-Tibet Railway Brahmaputra River Bridge.

Hubei Sidu River Bridge, the bridge deck is 560 meters from the valley bottom.

The world's top ten tallest bridges China is about to be round!

No. 10: Baling River Bridge, Guizhou, China. At 370 meters above sea from the bridge deck to the valley floor, the Baling River Bridge is the second highest suspension bridge in China and the third highest direct highway bridge. The 1,088-meter-long span of the Baling River Bridge is almost as long as the famous Golden Gate Bridge.

The Baling River Bridge is not far from the famous Huangguoshu Waterfall, and the view from the bridge is dangerous and magnificent.

No. 9: Liuguanghe Bridge of Xiqian Expressway, Guizhou, China. The two points of the Liuguang River Bridge are that it crosses a very deep canyon, and the fan-like red cable in the renderings is extremely magnificent.

8th place Baruat Bridge, Mexico. With a total length of 1,124 meters, the bridge was opened to celebrate and commemorate 200 years of Mexico's independence from Spain. The bridge infrastructure construction project includes 152 steel cranes, more than 520 meters of ** span, costing 100 million.

7th place Haijijo Gorge Pipeline Bridge, Papua New Guinea. The bridge is not well-known in China because it is not a bridge to cross people, but a tubing suspension bridge. The main span of the bridge is 470 meters, and it looks like a spider's silk across the high canyon from a distance.

6th Qingshui River Bridge, Guizhou, China. The bridge deck to the valley floor depth of 406 meters, the total length of meters, the main span of 1130 meters, took 2 years, cost 100 million to complete, is the world's largest single-span plate truss combined with stiffening beam suspension bridge, Asia's first mountainous double-tower single-span steel truss suspension bridge.

5th place: Yachi River Bridge, Guizhou, China. In May 2016, the Yachi River Bridge of Guiyang-Qianxi Expressway was successfully closed. With a main span of 800 meters and a total length of 1,450 meters, the bridge is the world's largest steel truss cable-stayed bridge and the world's largest cable-stayed bridge in mountainous areas.

4th place, Pulit Bridge, Yunnan, China. The Pulit Bridge is a masterpiece that shocked the world's bridge community. When it was completed in 2015, it was not only the world's tallest suspension bridge, but also the highest of all bridges, roughly 485 meters higher than the height of the Puli Gorge.

Third place: Sidu River Bridge, Hubei, China. Completed and opened to traffic in 2009, the bridge is the third bridge in China to become the "world's tallest" bridge in a decade, and it also reflects the speed and progress of China's transportation infrastructure construction in such a short period of time.

2nd place: Yunnan Lijiang Taku Jinsha River Bridge, Yunnan, China. The Lijiang Taku Jinsha River Bridge will be completed in 2021, which will span the Jinsha River, connecting Lijiang and Shangri-La, two world-class tourist resorts, and becoming one of the tourism arteries in the southwest of the motherland.

1st place: Beipanjiang Bridge, Guizhou, China. With a total length of 1,341 meters, it spans the Beipanjiang Gorge, which is known as the "Grand Canyon of the World". Exceeding the height of all previous bridges, it was the first to break through the barrier of 500 meters in height and became the first cable-stayed bridge with the title of "the world's tallest bridge".

Today, the world's top bridges are rising on the land of China, and countless impossible possibilities are becoming possible. First Like.

Platform Statement. Recommended Reading:

There are many bridges in the world, and every country has a variety of bridges that are not used. Architects have built a variety of bridges according to the topography, geology, and climate.

The tallest bridge in the world is the Beipanjiang Bridge. The Beipanjiang Bridge is located in Guizhou Province, China, at the junction of Yunnan Province and Guizhou Province. The Beipanjiang Bridge spans the Beipanjiang Grand Canyon.

The Beipanjiang Bridge is 1,341 meters long and 565 meters high, which is equivalent to the height of 200 floors. The Beipanjiang Bridge is nearly 100 meters higher than the second highest bridge in the world.

After the completion of the Beipanjiang Bridge, the driving distance between Yunnan and Guizhou has been shortened, making the transportation between the people of the two provinces more convenient; It also accelerates the economic and cultural exchanges between the two provinces, which is of great significance. The Beipanjiang Bridge also won the Gustavus Gold Medal, known as the "Nobel Prize" in the architectural industry.

After the completion of the Beipanjiang Bridge, because of its towering into the clouds, the scenery is beautiful, and it has also become a famous scenery, tourists from all over the world come to visit, stop on the bridge, take pictures, and take pictures.

Beipanjiang Bridge.

The tallest bridge in the world - Beipanjiang Bridge.

Beipanjiang Bridge is located at the junction of Xuanwei in Yunnan Province and Shuicheng in Guizhou, spanning Yunnan and Guizhou provinces, with a total length of meters and a vertical height of 565 meters from the bridge deck to the valley floor, becoming the world's highest bridge. At the same time, the height of the main piers on the east and west banks of the bridge is 269 meters and 247 meters respectively, and the main span of 720 meters is second only to the Yachi River Bridge of Guizhou (Yang) Guizhou (West) Expressway that started construction in the later period, ranking second in the world in the span of the main span of the same type of bridge.

At present, the construction of the world's tallest bridge, the high bridge over the Beipan River, originated in 2001, when the people of Guizhou built the world's highest railway bridge with a height of 275 meters in a canyon on the turbulent Beipan River for the first time.

The highest bridge in the world is the first bridge on the Beipan River.

The world's tallest bridge is the first bridge of the Beipan River, formerly known as the Nizhu River Bridge or the Beipan River Bridge, which is a bridge in China connecting Puli Township, Xuanwei City, Qujing City, Yunnan Province and Duge Town, Shuicheng County, Liupanshui City, Guizhou Province.

The construction of the first bridge on the Beipanjiang River started in 2013; Completed on September 10, 2016; It was completed and put into operation on December 29, 2016. The first bridge of the Beipan River starts from Duge Town in the north, crosses the Nizhu River Grand Canyon in the south, and reaches Lalong Village in the south; Full-length meters; The distance from the bridge deck to the river surface is meters; Adopt two-way four-lane highway standard, design speed 80 kilometers per hour; The total investment of the project is 100 million yuan.

The first bridge of the Beipan River is famous at home and abroad because its relative height exceeds that of the Sidu River Bridge, setting a new record for the world's highest bridge.

The highest bridge in the world is the Beipanjiang Bridge.

In the top 10 of the world's tallest bridges, China accounts for 9 seats!

The world's tallest bridge is the Sidu River BridgeSiduhe Bridge is a high-speed passage connecting Yichang City and Enshi City in Enshi Tujia and Miao Autonomous Prefecture in Hubei Province, China, and is a part of the Shanghai-Chongqing Expressway (National Expressway G50), and is also the first large suspension bridge in China.

Construction of the Sidu River Bridge commenced on 20 August 2004. On October 24, 2008, the Helong project was completed, and the bridge was completed in its entirety. It was opened to traffic on November 15, 2009.

Design Parameters:The slope on both sides of the bridge is 70 degrees to 90 degrees, and the height difference from the valley floor to the bridge deck is 560 meters.

The total length of the bridge is 1,100 meters, with a span of (900+5 40) meters, the main bridge is 900 meters long, the approach bridge is 5 40 meters long, and the bridge deck is net wide. The main truss truss is meters high, truss width meters, small internode length meters, large internode length meters. The transverse spacing of the steel longitudinal beam is meters, the beam height is meters, and the beam length is meters.

Prefabricated slabs are meters long, wide and thick.

Located in China's Hubei province, the Sidu River Bridge is a suspension bridge spanning a deep river valley with two pylons built on the edges of each side of the canyon, and the maximum height of the bridge itself is not enough to rank among the world's highest, but given the depth of the valley, the vertical height from the bridge deck to the valley floor is at least 496 meters (1,627 feet), making it the highest bridge in the world.

The Millau Viaduct in the south of France is a cable-stayed bridge across the Tarn Valley, with a drop of 270 metres (886 ft) from the deck to the valley floor, ranking only 15th highest in the world. But unlike the Sidu River Bridge, the base of the tallest pylons of the Miyo Viaduct is built almost at the valley floor, which gives it a maximum structural height of 343 meters (1,125 ft), making it the tallest bridge in the world.

In the top 10 of the world's tallest bridges, China accounts for 9 seats!

1. Many people think that the world's tallest bridge is the Sidu River Bridge, and with the passage of time, the world's tallest bridge has changed its identity, so what is the world's tallest bridge?

2. What is the highest bridge in the world?

3. The first bridge of the Beipan River is famous at home and abroad because its relative height exceeds that of the Sidu River Bridge and refreshes the record of the world's highest bridge. The first bridge of the Beipan River, formerly known as the Nizhu River Bridge or the Beipanjiang Bridge, is a bridge connecting Puli Township, Xuanwei City, Qujing City, Yunnan Province and Duge Town, Shuicheng County, Liupanshui City, Guizhou Province.

4. The Sidu River Bridge is a suspension bridge across a deep river valley, with two pylons built on the edges of both sides of the canyon, and the maximum height of the bridge itself is meters (388 feet), which is not enough to be shortlisted for the world's highest, but considering the depth of the river valley, the vertical height of the bridge deck to the valley floor is at least 496 meters (1,627 feet), making it the highest bridge deck in the world.

5. The Millau Viaduct in the south of France, spanning the fairyland-like valley of the Tarn River in France, is a pivotal project on the section of Highway 75 leading to the Mediterranean region of southern France. At 270 meters high and kilometers long, the Miyo Viaduct is the second tallest bridge in the world as of 2013.

The highest bridge in the world is the first bridge on the Beipan River.

The first bridge of the Beipan River, formerly known as the Nizhu River Bridge, is located at the junction of Yunnan and Guizhou provinces and is the highest bridge in the world. It is one of the three bridges of Hangrui Expressway from Bijie to Duge Town Highway in Guizhou Province, and is managed by Guizhou Expressway Group.

Construction of the bridge began in 2013 and was completed and put into operation on December 29, 2016. It starts from Duge Town in the north and crosses the Nizhu River Grand Canyon. To the south of Lalong Village, the two-way four-lane expressway standard is adopted. The total length is meters, and the distance from the bridge deck to the river surface is meters.

The first bridge of Beipanjiang River is located on the Nizhu River at the junction of Yunnan Province and Guizhou Province in China, connecting with Duge Town of Shuicheng County in the east and Puli Township of Xuanwei City of Qujing City in the west.

Introduction to the first bridge of the Beipan River

The main bridge of the first bridge of Beipanjiang adopts a double-tower double-cable-surface steel truss cable-stayed bridge, and the main girder adopts a steel truss structure system combined by a steel truss and an orthotropic steel bridge deck, and the main truss adopts a Pratt-style structure.

The weight of the dead load and the live load of the main and side spans is balanced by pouring concrete in the concrete access road and the main truss chord. The upper end of the cable-stayed cable is anchored on the steel anchor beam in the upper tower column, and the lower end is anchored on the steel anchor box of the chord on the main truss. The pylon is an H-shaped reinforced concrete structure, and the pylon foundation is a pile foundation.

The first bridge of the Beipanjiang Bridge is located in the deep mountain area at the border of the plateau, crossing the "U" shaped canyon of the Beipanjiang River with a depth of 600 meters across the river valley. The terrain is very steep and the geological conditions are very complex. The frequent occurrence of local geological disasters, strong winds, fog, rain, freezing and other harsh natural climate environments have brought severe tests to the structural safety and operation of large bridges under the conditions of wind resistance and freezing rain.

The above content reference: Encyclopedia - the first bridge of the Beipan River.