Who is the inscription of the Dwarf Village Bridge, and which four Dwarf Village Bridges are the fir

Huang Yongyu. Let's take a closer look at the four words of "Dwarf Village Bridge" inscribed by Huang Lao, especially the word "bridge" is exquisite, the left side of the word "bridge" was originally a "wood" word, Huang Lao waved his pen and turned into a vertical crossing an S-shape, take a closer look, it is clearly a portrayal of the Dwarf Village Bridge volley crossing the 13 bends of the Dwarf Village Slope. And the word "Qiao" on the right side of the bridge, Huang Lao did not hesitate to brush and ink, and the pen was circled around to deal with it into a state of holes, cliffs, gorges and mountain trails, which turned out to be the freehand scenery of the Deram Canyon next to it.

Similarly, the first word "dwarf", Huang Lao also treated it as the artistic conception of "Tianlu" on the dwarf village highway for 13 consecutive bends, alluding to the hardships of building roads and bridges on the old dwarf village highway. Huang Lao is worthy of being a world-class art master, a "bridge" word, a "short" word, hidden in the word, the dwarf village bridge "a bridge flying north and south, the moat becomes a thoroughfare" artistic conception and the scenery of the dwarf village into the word, it is indeed extremely smart.

In addition, as for why the Dwarf Village Bridge was inscribed by Huang Lao, one is that Huang Lao is a world-class artist representing Xiangxi, and his inscription is expected by everyone. Second, after the completion of the Dwarf Village Bridge, it is a world-class bridge construction work, and the celebrity inscription integrates the cultural landscape, natural landscape and artwork to enhance the highlights of the Dwarf Village Scenic Area.

This evaluation is not far-fetched, the coherent four characters are a whole, and the form is incompatible with the scene, which is really a work of inferiority.

The four world firsts of the Dwarf Village Bridge are: main span, structure, steel truss girder, and rock anchor sling structure.

1. Main span. The main span of the bridge is 1,176 meters, and it spans the canyon suspension bridge, which is the first in the world. Dismantling.

2. Structure. For the first time, the structural design scheme of complete separation of tower and beam was adopted, which was the first in the world.

3. a steel truss girder.

For the first time, the "rail cable slip method" was used to erect steel truss girders, and the limb trillion was the first in the world. Imperial rent.

4. Rock anchor sling structure.

For the first time, a rock anchor sling structure was adopted, and carbon fiber was used.

As a prestressed reinforcement material, it is the first in the world.

Location of the Dwarf Bridge:

The bridge is located in Xiangxi Tujia and Miao Autonomous Prefecture in Hunan Province, China.

The high-speed passage in the territory, located on the Deram Grand Canyon, is Jishou City.

It is also a key control project of the Baotou-Maoming Expressway (National Highway G65).

The Dazhai Bridge is a highway bridge across the Chishui River in Guizhou Province, located in the territory of Dazhai Town, connecting Fenggang County and Tongzi County of Zunyi City. The bridge spans the Chishui River Valley, with a total length of meters, a main span of 460 meters, and a height of the bridge tower, which is the tallest bridge in China and the highest steel arch bridge in Asia. Even in the morning when the clouds are shrouded, the bridge can loom above the clouds, and the spectacular sight makes people feel awe.

The Chishui River is an important tributary of Guizhou Province and one of the largest rivers in southern China. The construction of the bridge has played an important role in the development and transportation of Guizhou Province. Not only has it improved the traffic situation in the surrounding area, but it has also become a major tourist attraction in the area.

In addition to the magnificent bridge structure, the bridge also has many features and highlights worth mentioning. The guardrails on both sides of the bridge deck are made of stainless steel mesh and wire ropes, which are not only beautiful and durable, but also will not obscure the sight of tourists. In addition, the Dwarzhai Bridge at night is also a beautiful scenery, and the bridge body and pylons are designed with lighting effects, which are very dazzling.

For friends who enjoy and group travel, the Dwarf Village Bridge is also a place worth visiting. You can enjoy the sea of clouds, experience the height and grandeur of the bridge, and learn about the latest achievements in China's bridge construction. In conclusion, the bridge is a beautiful and practical place, and it is also a great place to visit.

Water tune song head dwarf village bridge.

Eternal wilderness, look up and sigh at Xiongguan. The spring breeze is blowing, and the cottage is a great chapter. Tianhuai respects the dragon leaping, flying in the clouds, and the canyon shows wonders. Miao Ling danced happily, and the joy was boundless.

Pioneer, heroic, brave to be the first. Wonderful pen, ambition to depict the colorful clouds. Connecting the arteries of Chongqing and Hunan and opening the main line of people's livelihood, a thousand-year-old dream is now come true. Mysterious and gloomy, and the wine is intoxicating.

Note: The Dwarf Village Extra-large Suspension Bridge is located in the territory of Dwarzhai Town, Jishou City, Xiangxi Prefecture, Hunan Province, about 20 kilometers away from Jishou City, and is one of the eight expressways planned by the state - Changsha to Chongqing Passage Hunan Section of Ji (Shou) Cha (Dong) Expressway in the key project. The project is a double-decker highway, a dual-purpose bridge for sightseeing passages, and a four-lane highway bridge.

The bridge type scheme is a steel truss stiffened beam single-span suspension bridge with a total length of 1176m, creating the world's first four-draft forest item, which greatly improves the traffic status of Hunan and Chongqing provinces and cities, and is of great significance to the docking of the two provinces and cities and even the central and western regions.

Hunan road and bridge repair. For details, you can go to the China Bridge Network to view this information.

2 minutes to understand the Dwarf Bridge, built on the Deram Grand Canyon, do you know all this knowledge?

Xiangxi Dwarzhai Suspension Bridge is located in Jishou Dwarzhai Town, Hunan.

On the Jicha Expressway, it is about 20 kilometers away from Jishou.

The large suspension bridge is located in Xiangxi, Hunan Province. The suspension bridge is about 20 kilometers away from the urban area of Jishou, spanning the valley near the town of Dwarzhai, and the Deram River flows through the valley bottom, and the design elevation of the bridge deck is about 330 meters away from the ground elevation. The bridge type scheme is a steel truss stiffened beam single-span suspension bridge, and the main span of the suspension bridge is 1176m.

The bridge crosses the Grand Canyon of the Dwarf Village, and the main span ranks first in the world.

3. No. 1 in Asia. The project plans to invest 100 million yuan, accounting for 15% of the total planned investment of Jicha Expressway. At the end of March 2012, the Hunan Dwarf Village Extra-large Suspension Bridge, which created four world firsts, was officially opened to traffic.

The main span of the suspension bridge is 1176m. The bridge spans the Grand Canyon of Dwarf Village, and the main span ranks third in the world and first in Asia. The Yuxiang Expressway was officially opened to traffic on March 31, 2012.

The Dazhai extra-large suspension bridge is located in Xiangxi, Hunan. The bridge is about 20 kilometers away from the urban area of Jishou, spanning the valley near the town of Dwarzhai, and the Deram River flows through the valley bottom, and the design elevation of the bridge deck is about 330 meters apart from the ground height. The bridge type scheme is a steel truss stiffened beam single-span suspension bridge, full.

Dwarf village extra-large suspension bridge.

Dwarf Village Extra-large Suspension Bridge: The world's largest steel truss suspension bridge across the canyon, the millimeter thick guide rope will pull through 10,000 tons of steel cables.

The bridge is a four-lane expressway bridge with a design speed of 80km h, a design vehicle load of highway-1, and a design wind speed on the bridge deck. Dynamic peak acceleration, the characteristic period of the dynamic response spectrum is.

Located in Dwarzhai Town, Jishou City, Xiangxi Prefecture, Hunan Province, the Dwarzhai Suspension Bridge is a control project of the Jishou-Chadong Expressway under construction, about 20 kilometers away from Jishou City, across the Deram Grand Canyon, with a drop of more than 400 meters.

The special topography of this world-class canyon bridge faces five "world-class" construction problems:

First, the terrain is dangerous. The height difference from the bridge deck to the bottom of the canyon is 330 meters, and the position of the towers on both sides is only 70 to 100 meters from the edge of the cliff;

Second, the geology is complex. There are undesirable geological phenomena such as rock piles, karsts, fissures and dangerous rock masses at the bridge site;

3. The canyon is foggy. According to statistics, the maximum wind speed at an instant is meters and seconds;

Fourth, it is difficult to hoist. The main cable and steel truss girder are erected at an altitude of 300 to 400 meters, and the maximum weight of a single piece is 120 tons;

Fifth, it is difficult to transport. The volume of civil engineering transportation is large, and the total transportation of steel, cement, sand and gravel materials alone reaches 180,000 tons.

The project is also the main artery of the Chongqing-Hunan Expressway.

Started in October 2007, the construction was started, the width of the bridge deck subgrade is meters, and the main span is 1176 meters. It is the key to the Ji (Shou) Cha (Dong) Expressway.

Suspension bridge construction.

ConstructionOn March 28, 2010, the pilot cable was successfully towed from the Chadong section to the Jishou section on the other side of the Deram Grand Canyon through the helium airship, and the main cable construction stage was entered.