How long does Wanzhou Bridge take to write a composition?

1. Description of Wanzhou Yangtze River Bridge

Baidu Encyclopedia is a good description

Wanzhou Yangtze River Bridge was originally named Wanxian Yangtze River Bridge and Highway Bridge. Wanzhou Yangtze River Highway Bridge was built on the surface of Huangniu Confucius River in Wanzhou District, Chongqing. It is a super-large highway supporting bridge connecting National Highway 318. It is the first single-hole cross-river highway bridge on the Yangtze River and the largest arch bridge of its kind in the world at that time. The whole bridge is 814 meters long and 23 meters wide, with a clear span of 42 meters and a bridge deck 14 meters high from the river. The main bridge started construction in May 1994 and was completed and opened to traffic in May 1997. The bridge was selected as the first "Top Ten Bridges in China" at the 16th annual meeting in china civil engineering society in 24, ranking first among arch bridges. 2. Introduction of Wanzhou Yangtze River Bridge

Wanzhou Yangtze River Bridge

Formerly known as Wanxian Yangtze River Bridge, highway bridge. Wanzhou Yangtze River Highway Bridge is built on the surface of Huangniu Confucius River in Wanzhou District, Chongqing, 7KM upstream of the Yangtze River in Wanzhou main city. It is a super-large highway supporting bridge connecting the 318 National Highway (Sichuan-Chongqing-Hubei-Shanghai). Wanzhou Yangtze River Highway Bridge (in 26)

is the first single-hole cross-river highway bridge on the Yangtze River, ranking first in the world in the same period. The whole bridge is 814 meters long and 23 meters wide. The main arch ring is a box-type concrete structure with concrete filled steel tube rigid skeleton. The clear span of the bridge arch is 42 meters, and it is a two-way four-lane bridge. The bridge deck is 14 meters high from the river. The North Bridge Head was named "Wanxian Yangtze River Bridge" by former Premier of the State Council. The research was completed by Professor Gu Anbang from the School of Civil Engineering and Architecture of Chongqing Jiaotong University, and the research results of design and construction technology won the first prize of national scientific and technological progress. The main bridge started construction in May 1994 and was completed and opened to traffic in May 1997. The bridge was selected as the first "Top Ten Bridges in China" at the 16th annual meeting in china civil engineering society in 24, ranking first among arch bridges.

Wanzhou Second Yangtze River Bridge

This project is located in Juyutuo River section in the lower reaches of Wanzhou main city. The whole bridge is 1148.86 meters long and 2.5 meters wide. It is a suspension bridge with a total investment of 254.87 million yuan. The project started in 2 and was completed and opened to traffic in June 23. Wanzhou is the largest immigrant city in the Three Gorges reservoir area. The completion and opening of the Second Yangtze River Bridge in Wanzhou is not only beneficial to the development of Wanzhou city, but also beneficial to the production and life of immigrants in the Three Gorges reservoir area.

There is also a Yangtze River Railway Bridge. 3. Beautiful Yangtze River Bridge Composition

Badong County is a small mountain city.

There are countless bridges here: wooden bridge, stone bridge, stone arch bridge and cement bridge ... Among them, the most striking one is Badong Yangtze River Bridge which stands at the mouth of Wuxia River. The Yangtze River Bridge spans the Yangtze River like a loyal guard at the mouth of Wuxia.

it is a modern four-lane cable-stayed bridge, with a length of more than 2, meters. The broad bridge deck is firmly supported by seven huge piers. From a distance, it looks like a giant dragon lying across the river, which is especially majestic. Every Sunday, I will attend a composition training class, and the bridge is the only way.

in the early morning, the fog has not dispersed. Before I approached the bridge, I could only see its outline, and the whole bridge seemed to be floating in the clouds.

When you come to the bridge deck, you will find that there are already many people on the bridge: adults who walk to work, elderly people who exercise, farmers who carry food baskets and jump to the market ... All kinds of cars are coming one after another ... People's laughter and car horns are mixed together, which is really lively! When I finished the bridge, the fog cleared and the sun came out, and white clouds were floating in the blue sky of Wan Li. Looking back, the bridge looks even more magnificent in the bright sunshine.

in the evening, I came to the Yangtze river bridge again. The lights on the bridge lit up, like sparkling pearls, and the whole bridge suddenly lit up, as if the milky way in the sky had set on the Yangtze River, which was very beautiful.

under the lights, the lawns and green trees on both sides of the bridge are covered with a soft yellow glow, which is more beautiful than during the day. People either sit on stone benches and talk about things, or walk on the bridge for a walk and chat; Traffic continues to run ... What a beautiful Yangtze River Bridge! It is not only the traffic artery between the north and the south, but also adds a modern atmosphere to the whole mountain city and becomes the most beautiful landscape. 4. Composition: I love your beautiful Wanzhou

Wanzhou is a this beautiful city with a long history on the Yangtze River. It has a history of more than 2, years. Wan Chuan County was established in the Northern Zhou Dynasty, Wanzhou was ruled in the Tang and Song Dynasties, and it was changed to Wanxian County in the sixth year of Ming Hongwu. Wanxian County was established after the founding of New China, and Wanxian City was withdrawn in 1993. Wanzhou District was established in May 1998 after Chongqing was directly under the jurisdiction. Wanzhou City is located in the heart of the Three Gorges reservoir area in the upper reaches of the Yangtze River, the mother river of China, and is the gateway to eastern Chongqing, adjacent to Sichuan and Hubei.

behind Wanzhou city, there is a mountain called Taibai Rock, with a solitary peak, lush leaves and shady bamboos. In sunny and sunny weather, people walk through long high and low streets and come to the edge of the Yangtze River. The sky is blue and the Yangtze River is blue. On the horizontal line where the Yangtze River meets the blue sky, there are silvery white passenger ships, spaceships and some beacon light boats. Standing in Xishan Park, overlooking the west, you can see a silver-white reinforced concrete single arch bridge, which is the longest span bridge in the world, and it is really the pride of Wanzhou. Next to it is a railway bridge under construction. Here is Tuokou Power Plant, look! That big chimney is smoking! That's it. It brought us electricity. Next to the power plant is a ten-million-ton wharf. The second Wanzhou Yangtze River Bridge in the east was officially opened to traffic on September 28th, 24!

Wanzhou airport provides another exit to other places for the people of the Three Gorges. The airport is on the felt hat mountain on the south bank of the Yangtze River in Wanzhou City. The mountains are shaded by trees and the terrain is flat. Airplanes on the runway can be seen roaring at any time, piercing the blue sky. There are flights to Beijing, Shanghai, Guangzhou and Xi 'an ... People can go to these places in an hour or two! The plane is really fast!

Wanzhou Zoo in Xishan Park is very interesting. There are all kinds of animals here, and everyone loves them. Little monkeys are like children's toys. They hang upside down on the tree for a while. Suddenly, a little monkey is about to eat a banana. A big monkey grabs the banana and runs around with it, and the little monkey "whoa, whoa" follows everywhere. Make the tourists laugh. There are zebras, tigers, etc. On rest days, people come and go in the zoo, which is very lively.

There is a newly completed stadium next to Xishan Park in Wanzhou. The stadium has a unique appearance, which is a semi-circular shape like a big apple with a pillar in the middle. From a distance, the stadium looks like a solar building. It would be great if there were a football field, a basketball court, a tennis court and a shooting range.

Wanzhou's streets are also beautiful, with asphalt roads and cars running on them without any dust. There are many buttonwood trees on the sidewalks on both sides of the street, and there are many small-leaf banyan trees, which are like a big green velvet umbrella with dense leaves.

Wanzhou is so beautiful. Welcome to Wanzhou.

beautiful Wanzhou, I love you! 5. Introduction of Wanzhou Yangtze River Bridge

Wanzhou Yangtze River Highway Bridge was built on the surface of Huangniu Confucius River in Wanzhou District, Chongqing, 7KM upstream of the Yangtze River in Wanzhou main city, and it is a super-large highway supporting bridge connecting the 318 national highway (Sichuan-Chongqing-Hubei-Shanghai). Wanzhou Yangtze River Highway Bridge (in 26) is the first single-hole river-crossing highway bridge on the Yangtze River, ranking first in the world in the same period with the same width.

The research was completed by Professor Gu Anbang from the School of Civil Engineering and Architecture of Chongqing Jiaotong University, and the research results of design and construction technology won the first prize of National Science and Technology Progress Award. The main bridge started construction in May 1994 and was completed and opened to traffic in May 1997.

The bridge was selected as the first "Top Ten Bridges in China" at the 16th annual meeting in china civil engineering society in 24, ranking first among arch bridges. The whole bridge is 814 meters long and was completed and opened to traffic in June, 23. The completion and opening to traffic of the Second Yangtze River Bridge in Wanzhou is not only beneficial to the development of Wanzhou city. It is a suspension bridge with a deck 14 meters above the river.

The head of the North Bridge was named "Wanxian Yangtze River Bridge" by the former Prime Minister of the State Council. Wanzhou is the largest immigrant city in the Three Gorges reservoir area, with a clear span of 42 meters and a two-way four-lane highway bridge with a total investment of 254.87 million yuan.

the project started in 2. Wanzhou Yangtze River Second Bridge This project is located in the Juyu Tuohe River section in the lower reaches of Wanzhou main city.

The whole bridge is 1148.86 meters long and 2 meters wide. Wanzhou Yangtze River Bridge was originally named Wanxian Yangtze River Bridge. 6. Write a description of the bridge across the Yangtze River in Chongqing in 6 words

huanghuayuan bridge of Jialing River in Chongqing starts from Shibanpo in Yuzhong District in the south, crosses Jialing River through Huanghuayuan and ends at Wulidian in the north, with a total length of 4.4 kilometers. It consists of six single projects, namely huanghuayuan bridge of Jialing River, Huanghuayuan Overpass, Shihuang Tunnel, Shibanpo Overpass, North Approach Road and Wulidian Overpass.

The main bridge starts from Huanghuayuan in Yuzhong District in the south and ends at Liaojiatai in Jiangbei District in the north. The bridge type is a five-span prestressed concrete continuous rigid frame bridge.

the whole bridge is 128m long, divided into upstream and downstream pairs. The span combination of the main bridge is 137.16m+3 * 25m+137.16m, and the approach bridge is a 4 * 35m prestressed concrete hollow slab bridge. The bridge is 31m wide, with 1.5m median in the middle, 24.5m carriageway and 2 * 2.5m sidewalk.

the clear navigation height is 2m, and the seismic intensity is set at level 7. Design load: steam-exceeding 2, hanging -12.

The bridge deck is paved with asphalt concrete, colored sidewalk floor tiles and steel guardrail with Chinese zodiac patterns. The span of main span ranks third in the world of similar bridges, and the length of continuous rigid frame ranks first in the world. 7. Who can give me some beautiful sentences of Chongqing Yangtze River Bridge? I want to write an explanation.

Chongqing is the city with the largest number of bridges across the river and the largest types of cities in China. Liangjiang Bridge includes arch bridge, cable-stayed bridge, suspension bridge and rigid frame bridge. A bridge expert once said that all types of bridges in the world can be found in Chongqing, which is a "bridge museum" and a well-deserved "bridge capital".

according to my statistics, Chongqing has the largest number of cable-stayed bridges, including 14 extra-large cable-stayed bridges, including two cable planes and various tower types. Followed by rigid-frame bridge and arch bridge, Chongqing Yangtze River Bridge double-track bridge with a span of 33 meters has become the world's first rigid-frame bridge. Arch bridges in Chongqing also have their own characteristics, including four world-class arch bridges with a span of more than 4 meters. Among them, Wanzhou Yangtze River Bridge is the world's largest concrete arch bridge, Wushan Yangtze River Bridge is the world's largest concrete-filled steel tubular arch bridge, and Chaotianmen Yangtze River Bridge will also be the largest dual-purpose bridge in China and replace Bell Bridge in the United States as the world's largest steel truss arch bridge. There are not many suspension bridges and girder bridges in Chongqing, but Egongyan Yangtze River Bridge and Zhongxian Yangtze River Bridge are among the top ten suspension bridges in China.

Chongqing can be called "China Bridge Capital" and "Bridge Museum". At present, there are more than 6, bridges built and under construction in Chongqing, with ever-changing bridge types, various types and high technical content. Among them, there are 36 super-large bridges with a main span of more than 15 meters and a bridge length of more than 8 meters on the Yangtze River and Jialing River. The Mao Yisheng Bridge Committee, the most authoritative bridge committee in China, decided at its annual meeting in 25 that Chongqing is the only real "bridge capital" in China.