Chinese architecture: high -quality evidence construction power transportation power

On June 20, China Construction Group Co., Ltd. (hereinafter referred to as Chinese architecture) participated in the construction of Zhengzhou to Chongqing High -speed Railway Xiangyang East to Wanzhou's northern section. At this point, my country's "eight vertical eight horizontal" high -speed rail network-Exical parts- The Zhengyu High -speed Railway is fulfilled throughout the operation, which is of great significance to accelerate the development of the Central Plains urban agglomeration and the Shuangcheng Economic Circle in Chengdu -Chongqing.

Transportation is the essence of the country and the foundation of a strong country. China's construction in depth integration and serving the country's major strategies, extensively participated in highways, subways, railways, water networks, water conservancy hubs, large bridges and other fields, covering the main formats of current transportation infrastructure, and undertaken the plateau railway, Jingxin Expressway, birds, birds A number of major projects related to national economy and people's livelihood related to the national economy and people's livelihood have created many firsts in the history of the construction of the world in my country and the world's engineering construction in the history of China and Yangshui Port, Shanghai. In 2021, the new contract volume of the China Construction Group's infrastructure business was 843.9 billion yuan, an increase of 24.1 % year -on -year. The construction of transportation infrastructure continued to help my country ’s historic leap from a large transportation country to a powerful transportation country.

Five continents pass, build a comprehensive three -dimensional traffic network

Traffic power, railway first. On February 28, the Jingzhou Libu Yangtze Railway Bridge, which was undertaken by China's construction, started construction. The bridge is layered in public iron. The main span is 1120 meters. It is the first time that it has been applied to the same type of bridge -shaped world in the world to apply cable -shaped cables on the overon -kilometer span steel truss bridge.

△ Harbin High Speed ​​Railway

The railway is one of the earliest infrastructure fields in Chinese architecture. After years of continuous cultivation, it has gradually grown into an important force for railway construction. Since the 18th National Congress of the Communist Party of China, China's architecture has undertaken the world's first high -speed rail -Harbin -High -speed Railway, which has built the world in high -cold regions. The first large -scale CRTS III -free railway -Zhengxu High -speed Railway with a large -scale large -scale use Article 1 The high -speed railway with local investment and introduction of social capital investment -Jiqing High -speed Railway, the first high -altitude mountain rail project in my country -Du Sishan Dragon Project. Railway projects -Han 10 high -speed railway, the railway project with the longest mileage and the most complicated construction conditions, the Lunan high -speed railway, has more than 40 railway routes, with a running mileage of over 2,000 kilometers.

△ Xiong'an Station

Looking at it, the world's first "Bridge Jianheyi" station -Wuhan Station, the largest railway station in Asia -Nanjing South Railway Station, Jingxiong High -speed Railway Xiong'an Station, Hangzhou East Railway Station proudly stand; Century Project -Plateau Railway, Plateau Railway, Xiong'an New District to Beijing Daxing International Airport Express Line (R1 line) project, Shen Bai high -speed rail, Zhengji Railway, and along the river high -speed rail Wuyi section enter the big construction stage, and fully open a new journey of laying the lifeblood of the national economic development.

The railway field is just a microcosm of Chinese architecture participating in the transportation power. The geographical unit that has complicated barriers has changed.

△ Huahu Airport, Hubei Ezhou

On March 20, the first plane landed smoothly at Huahu Airport in Ezhou, Hubei, and sprinted with a formal navigation. This is the first professional cargo hub airport in Asia. It will build Hubei Airlines "Two Passenger and Freight Hub" with Wuhan Tianhe Airport. On April 28, the site of the Zhuhai Airport's Zhuhai Airport's reconstruction and expansion project was fully capped at the steel mesh structure of T2 Twita Terminal. Essence On May 11, the third phase of Hangzhou Xiaoshan International Airport passed the civil aviation industry for acceptance and entered the final investment preparation. As an important basic supporting facility in the Hangzhou Asian Games, the total construction area of ​​the project is nearly 1.5 million square meters, of which the construction area of ​​the new T4 terminal is 670,000 square meters. The annual passenger throughput is 50 million. Chen Hua, chief engineer of the Xiaoshan Airport project in China, introduced that "After the third phase of the expansion project is put into operation, it will achieve seamless transfers of high -speed rail, subway, and bus, and become a compound large -scale comprehensive transportation hub that integrates air -rail transportation. Big Airport ranks. "

△ Zhejiang Xiaoshan Airport Terminal T4

Beijing Daxing Airport, Zhengzhou Xinzheng Airport, Wuhan Tianhe Airport, Chongqing Jiangbei Airport, Shenzhen Baoan Airport, Lhasa Gongga International Airport, Chengdu Tianfu International Airport, Hangzhou Xiaoshan International Airport, Qingdao Jiaodong International Airport, Changsha Huanghua International Airport, Xining Caojiabao Airport ... Chinese architecture focuses on serving the implementation of the country's major strategic and regional coordinated development strategies. , Build an international and domestic aviation hub system to make outstanding contributions to the civil aviation cause.

△ Jingxin Expressway

△ Zhejiang Ningbo Bridge Bridge

△ The Yangtze River Bridge, Wujiagang, Yichang, Hubei

△ Chongqing Guojiayu Yangtze River Bridge

As another main business of Chinese architecture, the history of road repair of Chinese architecture can be traced back to the establishment of the People's Republic of China. In early 1948, the Liberation War had shifted from a strategic defense to a strategic offense. Chairman Mao led the CPC Central Committee to settle in Xibaipo. The engineering team composed of the Jinchaji Border District Traffic Management Bureau, under the severe cold of more than 20 degrees, built this 59 -kilometer -secret "rushing road" within two months to pave the way for the large troops to enter the exam. Deep in the towering Taixing, the bumpy and rugged "rushing the road" more than 70 years ago is now changing the new face. The 100 -meter high bridge rises in the mountains. The three provinces of Henan have become the major traffic artery of 7.4 million people along the service. The world's maximum highway through the desert Gobi -Jingxin Expressway, the first twelve -lane highway in Shandong Province -the Qiji section of the Beijing -Taiwan Expressway, and the average G6 Jingzang high -speed operation of the G6 Beijing -Tibet highway, the average altitude of over 4700 meters Hong Kong -Zhuhai -Macao Bridge Hong Kong section, China's longest island highway -Ningbo Zhoushan Hong Kong Bridge cross -sea bridge, the main cross -kilometer -level Yangtze River Bridge -Yichang Wujiagang Yangtze River Bridge, the largest domestic rail two -purpose suspension bridge- —— Chongqing Guojiayu Yangtze River Bridge ... Longma Pentium and Rainbow are overwhelming, and tens of thousands of kilometers of highway networks are connected in series, crossed the mountains and rivers, crossed the Great River, and wrote the magnificent epic of a strong transportation country on the vast land of China. △ Hebei Taihang Mountain Expressway

The visible road network is staggered on the ground, and the invisible road network continues to extend underground. In the field of rail transit, Chinese architecture has created an unprecedented event of the five lines of the same city in Xi'an. In 34 months, it was built in the nation's first National Games line, Xi'an Metro Line 14, and refreshed a new record of the construction speed of similar subways across the country.此外，中国建筑承建了成都地铁6号线三期、深圳地铁9号线、郑州地铁3号线、天津地铁7号线、徐州地铁1号线、长春地铁6号线、北京地铁4号线、 More than 60 projects such as Jinan Metro Line 1 have undertaken 12 subway lines in 9 cities, and the total mileage of construction exceeds 600 kilometers. A huge traffic road network is formed underground to open up the urban context.

△ Yangshan Shashui Port

In the global ocean, the long -distance wheel that breaks the waves, the civil aviation group that rushes in the sky in the long air of Wuzhou, and the high -speed trains that are galloped in Shenzhou, and a large number of major transportation infrastructure in Mercedes -Benz on the urban and rural roads. Build my country's comprehensive three -dimensional transportation network, help China build the world's largest high -speed railway network, highway network, aviation hub network, and world -class port groups, which has effectively guaranteed the stability of my country's economic operation, continuously enhanced its national strategic capabilities, promoted regional coordination The level of development is continuously improved.

Scientific and technological innovation, promote the rapid development of transportation

On April 28, the Cross -River Bridge of Xinghua Road, Shandong Liaocheng, Shandong, was officially opened to traffic. The project overcome the processing, anchoring, and engineering application of large -tonnage domestic carbon fiber cables, forming a thousand -ton carbon fiber cable application technology and products, creating a number of first -class carbon fiber civil engineering applications: the world's largest span, the first domestic carbon fiber oblique oblique use Laoso's car bridge, the first domestic engineering application of thousand -ton carbon fiber cable.

△ The West Section of Chongqing Expressway Two Creed West Project Five Bridge Tongjian

Transportation is the product of modern technology. Behind China Road, China Bridge, Port China ... Behind the beautiful "Chinese business card" is the help and empowerment of an important scientific and technological innovation achievement.

10,000 tons of bridge, jumping out of light dance steps. In Chongqing, China Construction Chongqing Expressway Two Horizon West Project, five large span bridges with a total length of 383.5 meters and a total weight of 21,500 tons. Under the premise of the normal operation of the existing railway, the rotor docking is completed asynchronally. While achieving "perfect hands", it also refreshes a number of world records. In Hubei, the reconstruction project of Hanjiang Avenue (Changqing Road) of Wuhan City Expressway in Wuhan City, China, has taken the first extreme imbalanced rotary bridge in the country to cross 9 railway routes such as Beijing, Guangzhou, Hurong, and Handan to create 3 worlds. Record. In Shandong, the Chinese architectural Jixing high -speed railway Shandong section, the project span the Hanji and Beijing -Kowloon railway, successfully holding two thousand tons of T -shaped beams and reincarnation 79 °.

On March 10, it took 300 days to develop and design and manufacture, with a diameter of 15.094 meters, 115 meters long, and 4,300 tons. "The Wuhan Tunnel Tunnel Project is the largest large diameter tunnel in the world's largest urban lake bottom. We can tailor a number of advanced technologies for the shield machine. Construction and other problems. "Said Zhang Jianbo, executive deputy manager of the Wuhan Tunnel Project of Wuhan, said.

In Zhengzhou 500 kilometers away, a new channel connecting the old city and the new city of the new city is accelerating the tuning. Jin Wei, the project manager of the 04 construction zone of Zhengzhou Metro Line 6 in China, introduced before the shield machine operation display: "The project should wear Zhengzhou's earliest line 1 under the rich water sand layer, as if opening a carrier in tofu, it is difficult to imagine the difficulty. Know. "Improve the knife plate of the shield machine, introduce special materials from abroad, reinforcement of mud efficiency, measure robot 24 -hour real -time monitoring, frozen and steel sleeve receiving ... Under technological blessing, the project's maximum settlement is only 3.8 mm, and at the same time creates creation Zhengzhou's average monthly output value of rail transit projects in Zhengzhou.

The new round of scientific and technological revolution is in full swing, and the new round of industrial changes are in the ascendant. Chinese architecture adheres to innovation and leadership, technological support, and equipment technology upgrades, innovatively developed the first domestic IABM intelligent assembly bridge manufacturing machine. 200 tons of cover beams, creating a new record in the domestic bridge erection; the first domestic cross -seating rail beams independently developed in China to adapt to flexible welding robots and BIM lightweight engines, which have improved work efficiency by more than 10 times in some construction units; independent research and development of independent research and development The original shield dregs pavement tile passed the test, and the first generation of "China Construction Stone Machine" entered a new stage of industrialization application; the original "cross rock body method" underground engineering construction technology and complex environment of multi -construction methods combined with the construction of the subway station construction key technologies A number of innovative technologies such as highways in Shanling Chongqiu District have been successfully applied in engineering practice; in Nantong to Wuxi Expressway project, Chinese architecture is built with highway smart construction as a carrier to promote cloud computing, big data, the Internet of Things, etc. Advanced technology and highway engineering construction refined management to empower each other to help the construction of a strong transportation country. Serving people's livelihood, weaving the world of happiness road network

The transportation shortened the time and space distance, accelerated the circulation and personnel flow, profoundly changed the appearance of urban and rural areas, and effectively promoted the process of urban and rural integration. Chinese architecture is using people's livelihood projects, people's heart projects, and moral political projects to help common prosperity, promote common prosperity, and expand the space of happiness.

△ Queer Mountain Tunnel

On September 26, 2017, history will be remembered at this moment. The world's highest super long highway tunnel in Shanghai, the world's highest long highway tunnel, was officially opened to traffic. The peaks that could not be flying were finally cut through a hole, shortening the drive of Chengdu self -driving in Tibet for two hours. In order to open up the "life throat" of the Sichuan Tibetan line, the project overcomes unimaginable difficulties such as high -cold lack of oxygen and poor construction conditions. After nearly 5 years of hard construction, construction miracles are created under the harsh conditions above 4,300 meters above sea level. Outstanding Engineering Award.

△ Tibet Lhasa Gongga Airport

Coincidentally, on August 7, 2021, the T3 Terminal T3 Terminal of Lhasa Gongga International Airport in China was officially put into operation. The builders of Chinese architecture, under extremely cold conditions, use wisdom and sweat to plant the next snowy lotus to shorten the air distance between Tibet and the world. In the "epic century engineering" plateau railway construction, Chinese buildings independently developed high -altitude supercharged oxygen -supplemental modular buildings "zero -altitude houses" to achieve breakthroughs in key technologies such as module, ultra -low energy consumption, and intelligent control. Deliven to build a comfortable, livable, low -carbon, and environmentally friendly high -altitude human settlement environmental ecosystem, making the construction of the plateau region easier.

If you want to be rich, build the road first, and the role of the transportation industry in economic development is important. Changan Shumei, Yixing Yiyi, Xingye and Xing Village, and rich people in the road. After more than 3 years of hard work, the Hubei Baochen Expressway built by Chinese architecture runs through the entire line. The district entered the "high -speed era" and became an internal and external channel for the "Western Ecological Cultural Tourism Circle of Hubei". In Wuhan, the new northern tourist road in Huangpi District, Wuhan City, which is undertaken by China, was awarded the "Top Ten Most Beautiful Rural Roads" in Hubei Province. The project connects Mulan Mountain, Mulan Lake, Mulanhua Township and other Mulan cultural ecological tourism areas to open up the fast road of rural revitalization and farmers' income income, and drive the road along the line to change due to the road, beautiful, and prosperous due to the road.

Six years ago, Shaping Village, Heima Town west of Chishui River Valley in Guizhou. Now, the 154 kilometers of fast lines and 160 kilometers of riding lines built in China -Chishui River Valley Tourism Highway will be connected and integrated , A 100 billion -level cultural tourism industry has benefited millions of local farmers.

"Today, the village groups can be opened to the highway and the households. The child is no longer worried about the rise of the flood; the villagers are sick, and the mountains will not turn over the mountains to lift the path for dozens of miles to see the doctor; , Niu and sheep, no longer worry about the river; the villagers who go out to work back to hometown to grow farming and tourism, and the income has doubled several times. "He Longxiu said happily. Since the completion of the tourism highway, more than 2 million tourists have been received annually, tourist income accounts for more than 40%of the GDP of Tucheng Town, and the days of villagers along the Chishuihe River have improved every day.

△ Zhengzhou Metro Line 3 love service post

The station provides free hot water, civil medicine box, shared umbrella, mask distribution machine, etc. The platform is viewed in real time. The line reflects the service temperature of "China Construction Operation" everywhere. As the first subway line in China, the first all -factor investment, construction, and operation, since the operation of Zhengzhou China Construction Deep Rail 3, the cumulative passenger volume is 55.22 million, and the user satisfaction is as high as 97.3%.

△ Guizhou is doing highway highway

Guizhou is in the highway, Yunnan Sanqing Expressway, Shaanxi Shenmu General Airport ... Since the 18th National Congress of the Communist Party of China, there are more than 40 transportation facilities projects in China. , Municipal Road, Comprehensive Pipe Corridor, Underground Space, General Airport ... "China Construction Operation" is appearing in more and more transportation fields to provide safe, efficient and convenient central construction services for the people of the people. In the past, the canyon was difficult to get over, the countryside was difficult, the channel pier was to be repaired, and the road network was sparse. Nowadays, "people enjoy their behavior and the flow of things smoothly" has been initially realized, and transportation has become one of the most strong senses of the people. With the efforts of Chinese architectural transportation people from generation to generation, the development of the motherland has moved forward steadily, and the road of happiness of the people is bright and bright. A flowing China is showing the prosperity of prosperity.

"Although the Tao is stunned, it can't be done; although it is small, it is not possible." The vast territory of the motherland provides a magnificent stage for Chinese architecture. Standing at the starting point of the history of a large transportation country, Chinese architecture will shoulders the time of the time of succession. In the new era, we will strive to start a new journey, strive to achieve the goal of "people's satisfaction, strong protection, and the forefront of the world", and to build a socialist modern power country. The contribution of the Chinese dream of realizing the great rejuvenation of the Chinese nation.

- END -