Write a composition Luzhou Yangtze River Bridge

1. How to write the composition of Luzhou Yangtze River Bridge My hometown Chongqing is surrounded by two rivers, one is the surging Jialing River and the other is the mighty Yangtze River. The two rivers are picturesque, but my favorite is our mother river-the Yangtze River.

Standing on the edge of the Yangtze River, looking up, the vast Yangtze River spreads quietly in the distance, like a fluttering yellow forging belt. The water in the Yangtze River is very turbid, and you can see sediment floating in the water. A gust of wind blew and the river seemed to boil. There are bubbles and waves everywhere, which gives me a mysterious feeling. The yellow-brown river rippled with smoke, like a dragon lying on its back on the motherland. Turquoise on both sides clearly outlines the main body of the Yangtze River.

Looking at the rolling calm river, under the sunshine, there are countless dazzling golden lights flashing. The golden light twinkles like bright stars. Looking at this scenery, I seem to be brought into the world of stars, and countless stars seem to be playing hide-and-seek with me. Modern ships and cruise ships shuttle back and forth on the river, so lively! The majestic bridge spans the north and south of the Yangtze River, adding vitality to the ancient Yangtze River.

I love the magnificent scenery of the Yangtze River, I love the spirit of the Yangtze River, but I love my hometown Chongqing best!

2. How to write the composition of Luzhou Bridge? There are lampstands in the east, geese in the west, saddles in the south and birds in the north. These two poems, which are widely circulated among the people, record four famous places of interest in Longcheng, a famous commercial port in central Guangxi.

Today, the scenery of these four famous scenic spots is still the same, and under the care of people, it is more radiant with youthful charm. Now Liuzhou has become a beautiful landscape, but it is these bridges flying over Liujiang that are colorful and beautifully shaped.

My hometown Liuzhou is located in the middle of Guangxi, bordering the famous scenic city Guilin and Nanning, the capital of Guangxi, and becoming the transportation hub of Guangxi. However, the unique landform of "nine rings of Hehe, rolling in our intestines" divides Liuzhou into two parts, Henan and Hebei, surrounding Hulu Peninsula. The bridge has become an urgent problem to be solved in north-south traffic, and it is also the historical expectation of people in Longcheng. When I was a child, I heard a beautiful legend from my grandfather that a pontoon bridge was built on the Liujiang River! At that time, the pontoon bridge was the only wooden bridge on the Liujiang River.

There are dozens of boats under the pontoon, which are covered with thick wooden boards. The guardrail is simply made of very thick rope, so vehicles can't get through. When it is windy and rainy, there are few pedestrians. In summer, when the water is fast, the pontoon has to be removed. This pontoon bridge connects my mother's childhood and leaves her growing footprints.

At that time, my grandfather and mother walked back and forth on this bridge every day. At first, my mother burst into tears as soon as she saw the bridge, and always let my grandfather carry it across the bridge; Slowly, after a long time, my mother began to learn this bridge, but she didn't go far, crying and joking, and my grandfather always comforted her with a charitable smile ... With the passage of history, a bridge composed of cement and steel finally appeared in Liuzhou.

The appearance of the iron bridge was famous for a while, but it still left a lot of regrets. The iron bridge is only used by trains, and people still can't end the long wait for crossing the bridge. During the Cultural Revolution, Liujiang Bridge finally came out, realizing the desire of several generations to cross the bridge. Soon after, with the gradual improvement of people's living standards, the second, third and fourth bridges also appeared; So the Wen Hui Bridge became another bright spot; Today, the Hong Guang Bridge is also under construction.

If you climb Ma 'anshan and see Liuzhou, you will see a beautiful picture of Liuzhou no matter day or night. During the day, under the sunshine, the bridge looks more and more energetic. Liujiang Bridge adopts reinforced concrete structure, which is antique and gives people an unpretentious feeling.

There are elaborate designs on the bridge, some with five-star red flags, some with party flag, and some with the rising sun ... The Second Bridge is like a dragon lying on the Liujiang River, still sleeping in the blue sky and clear water. The third bridge, also known as Hudong Bridge, dressed in modern costumes, is heading for a new era. On its spacious and flat deck, it provides convenience for pedestrians and vehicles.

The fourth bridge, also known as Huxi Bridge, is a cable-stayed bridge supported by only one pier. I think it is the most independent of these bridges! Seen from one end of the bridge, there is a rainbow between the blue sky and the clear water. Although the deck of Wen Hui Bridge can only pass in one direction, it is the most striking of the five bridges. Its dust removal and exquisiteness give people a fresh and natural feeling. Well done! Its ecstasy gives people the feeling of reverie, how amazing! Magnificent, colorful, people linger, how wonderful! It has four piers and three arches, just like a rainbow bridge.

At night, the whole Dragon City became a sea of lights and a world of stars. These five bridges made a splash on the Liujiang River. The two rows of soft lights on Liujiang Bridge retain the ancient charm of a specific era; The second bridge, the third bridge and the fourth bridge are brightly lit, like inlaid jewels, shining at night; Wen Hui Bridge is bejeweled, reflecting the Liujiang River, illuminating both ends of the bridge and becoming the pearl of Dragon City.

Several flying bridges add momentum and color to Liuzhou. I think there was no bridge in Liuzhou at that time, and people were looking forward to having one. How long have the people of Longcheng been waiting for! Nowadays, bridges have grown from scratch and from few to many, which has promoted the historical process of Liuzhou. Isn't this a bridge to develop the economy? The successive completion of Wen Hui Bridge and Hong Guang Bridge has pushed the economic development of Longcheng to a new level, reflecting the new glory of the economic development of Longcheng. In the near future, my hometown Longcheng will be more prosperous, and Liuzhou, the pearl of Guangxi, will be more beautiful.

3. Introduction of Luzhou Yangtze River Bridge. Luzhou Yangtze River Bridge is located in Luzhou City, Sichuan Province, with a main bridge length of 1252. 5 meters, width 16 meters, north and south shore length of 7460 meters. The main bridge is a prestressed concrete T-shaped rigid frame with span arrangement of105m+3 *170m+105m. This bridge is designed according to the flood discharge of the Yangtze River. The deck of the main bridge is 45 meters above the low water level. During the maximum flood period, 3000-ton ships can pass under the bridge.

The bridge started in June 1977 and was completed and opened to traffic in June 1982.

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About the Yangtze River Bridge 600 words Nanjing Yangtze River Bridge is located on the Yangtze River in the northwest of Nanjing, connecting the urban area and Pukou District. It is the first double-deck railway and highway bridge on the Yangtze River designed and built by China. The upper highway bridge is 4589 meters long, with a lane width of 15 meters, which can accommodate four carts in parallel, with sidewalks more than 2 meters wide on both sides. The lower railway bridge is 6772m long and14m wide, with two tracks, and two trains can start at the same time. Among them, the main bridge on the river 1577 meters, and the rest are approach bridges, which is the highest in the country. On the railing of the main bridge, the highway approach bridge adopts a double-hole hyperbolic arch bridge with China characteristics. 1960 65438+1October 18 officially started. The railway bridge opened to traffic in September, 1968, and the highway bridge opened to traffic in February of the same year, 65438. Nanjing Yangtze River Bridge is a railway and highway bridge, with a length of 6,772 meters and a length of 4,588 meters. Under the bridge, ships of 10,000 tons can pass. It is the third largest bridge across the Yangtze River after Wuhan Yangtze River Bridge and Chongqing Baishatuo Yangtze River Bridge. After the bridge was opened to traffic, the two lines of Jinpu and Shanghai-Nanjing were connected, from Beijing to Shanghai, and beijing-shanghai railway was connected from then on. Nanjing Yangtze River Bridge is located in the lower reaches of the Yangtze River, northwest of Nanjing, connecting the urban area and Pukou District. It is the first double-deck railway and highway bridge on the Yangtze River designed and built by China. 1968 completed on February 29th. The upper highway bridge is 4589 meters long, with a lane width of 15 meters, which can accommodate four carts in parallel, with sidewalks more than 2 meters wide on both sides. The lower railway bridge is 6772m long and14m wide, with two tracks, and two trains can start at the same time. Among them, the main bridge on the river 1577 meters, and the rest are approach bridges, which is the highest in the country. On the railing of the main bridge, the highway approach bridge adopts a double-hole hyperbolic arch bridge with China characteristics. There are 200 cast iron reliefs embedded in the railings on both sides of the main body of the highway bridge, and there are 150 pairs of magnolia street lamps beside the sidewalk. Edit this section of bridge structure * * The main bridge of Nanjing Yangtze River Bridge has 9 piers with a hole of 10, each pier is 80 meters high, and the bottom area of each pier is more than 400 square meters, which is larger than a basketball court. The highest pier is 85 meters high from the foundation to the top. The pier spacing is128m except for the first hole on the north bank, and the other 9 holes are160m. It is feasible to have a 10,000-ton ship under the bridge. There are four 70-meter-high bridges at both ends of the main bridge. The whole bridge is like Rainbow Kongling River, and the bedrock is buried 33~47 meters below the main bridge bed. The foundations of the nine piers are heavy concrete caisson, steel caisson with pipe column, floating reinforced concrete caisson and steel sheet pile cofferdam pipe column. 9 main bridge 10 hole reinforcement beams, with a span of160m, are assembled by riveting high-quality alloy steel bars on site. Very spectacular. Especially at night, 1048 floodlights are mounted on the bridge railing, 540 metal halogen lamps illuminate the river surface as day on the pier, 150 pairs of magnolia flowers are in full bloom on the highway bridge, and 228 sodium lamps and large sculptures at the bridge head make the bridge cross the river like a string of night pearls. Whenever night falls, the lights are brightly lit and stretch for more than ten miles. "I suspect that the Milky Way has fallen for nine days." Editor's Note: The bridge aesthetics and environmental landscape in this section has a pair of bridge heads in the north and south, with a height of 70 meters. There are three red flags on each bridgehead, symbolizing the people's commune, the Great Leap Forward and the general line of the 1950s. In front of the bridgehead, there is a sculpture of five workers, peasants and soldiers, which is more than 10 meters high. It was the five major components of China society at that time, namely, industry, agriculture, soldiers, learning and commerce, and it had a typical literary style of the Cultural Revolution. There are reliefs such as "Long live the great unity of the people all over the world" around the bridgehead. After its completion, the bridgehead with three red flags swept the country and was imitated many times. It became one of the city symbols of Nanjing in 1960s and 1980s, and it is still a famous tourist attraction today. There are 200 cast iron reliefs embedded in the railings on both sides of the main body of the highway bridge, and there are 150 pairs of magnolia street lamps beside the sidewalk. "A bridge flies north and south, and the natural danger becomes a thoroughfare." The completion of Nanjing Yangtze River Bridge not only connects the north-south traffic in China, but also becomes one of the 48 scenic spots in Jinling Ancient City. Under the bridge on the north and south sides of the bridge, there is a bridge park with an area of about 20 hectares, planted with various flowers and trees, and there is an elevator on the bridge deck to reach the bridge head. Among them, Nanbao Park of Nanjing Yangtze River Bridge on the south bank of the bridge also has an exhibition hall to introduce the history of the Yangtze River Bridge. These make the Nanjing Yangtze River Bridge more magnificent. Edit the design, construction unit and personnel unit of this tender: structural engineering of Bridge Engineering Bureau of Ministry of Railways: construction of China Railway Bridge Survey and Design Institute: chief engineer of Bridge Engineering Bureau of Ministry of Railways: Mei Yangchun (1962), director of technical advisory committee: design chief engineer: Hu Jingming, chief designer of steel beam: Fang Qinhan bridgehead architect: Zhong Xunzheng, editor of this tender, traffic passenger 6. No.5438+02, 15, 67, 69, 1 17, 149 and 307 can reach Da Qiao Park; Take the buses 156, 159, 168 and 172 to reach Nanqiaotoubao. Take public transportation 13 1, 132, 136, 150,15, 157,/kloc-. Suburban buses bound for Pukou and Liuhe cross the bridge. Editor: This tour is listed as one of the 40 scenic spots in Nanjing Jinling. On the railing of the main bridge, the highway approach bridge is a double-hole hyperbolic arch bridge with China characteristics. There are 200 cast iron reliefs embedded in the railings on both sides of the main body of the highway bridge, and there are 150 pairs of magnolia street lamps beside the sidewalk. White and elegant. There are two 70-meter-high bridge heads at the north and south ends, and there are elevators in the fort that can pass through railway bridges, highway bridges and watchtowers on the bridge heads. There is also a sculpture of workers, peasants and soldiers with a height of 10 in front of the fort. Under Nanbao is a park with beautiful scenery.

5. Introduction of Luzhou Yangtze River Bridge The first Luzhou Yangtze River Bridge is located in Luzhou, Sichuan. It is the first railway bridge across the Yangtze River in China's local railway construction, which is of great significance to the economic development of Luzhou. There are five Yangtze River Bridges in Luzhou, namely, the first Yangtze River Bridge, the second Yangtze River Bridge, the third Yangtze River Bridge, the fourth Yangtze River Bridge, the fifth Yangtze River Bridge, the sixth Yangtze River Bridge and the seventh Yangtze River Bridge. 20 12 On June 26th, Luzhou Guojiao Yangtze River Bridge was officially opened to traffic. By August 27th, 20 15, Luzhou people had five Yangtze River bridges.

6. The composition of the Yangtze River Bridge The Yangtze River Bridge is a cable-stayed bridge. There are 28 stay wires on both sides of each bridge, and there is one in the middle, which seems to hang the bridge in the air through them. There are a row of neat fences on both sides of the bridge, silver and white, which looks very imposing.

This bridge has transparent lights and is very beautiful. On the bridge deck is a row of white lights; Inside the fence is a yellow lamp, hanging on a telephone pole, which looks like stars in the sky; There are also billboards hanging on the oranges, which also emit soft light; On the top of the bridge, there is a faint red light flashing, as if to tell people that they are tired and want to sleep. My father told me that some signs of high-rise buildings are hung to avoid flying objects hitting it.

Crowds of tourists line up, but the bridge at night is still very lively and becomes another scenery of the bridge.