Shen Da Expressway

Synonym Shen Da Express usually refers to Shen Da Expressway

Construction History

started on June 27, 1984, according to the National Planning Commission, Shenyang, Dalian two Construct a high-level road and the intermediate segment maintains the secondary road.

In February 1986, the State Planning Commission approved the design task of the intermediate section to expand the first-level road. At this time, the whole line was completed with a completed procedure; in November of the same year, Shenyang to Anshan section The construction of the grade road, the deputy prime minismpher of China, Li Peng, presided over the ribbon.

In September 1987, after the consent of the Liaoning Provincial Commission, after the consent of the State Planning Commission, the draft report and planned task books of Shenyang and Dalian two-headed car special road were approved.

September 23, 1988, the Liaoning Provincial General Command and the Liaoning Provincial Department of Communications were held in the 131 kilometer highway section of Shen Da Road, will be officially charged on October 25; October 25 On the day, Shenyang to Anshan, Dalian, Dalian, Salt, Salt, 39. The official charge operation of the highway (31 km), and at the same time, the intermediate section built a first-level road, and conducts high speed construction.

In July 1989, the Ministry of Communications held a high-level road construction experience exchange at the Shenda Expressway site. Former China, the Chinese State Committee Zou Jiahua made an important instruction, fully affirmed the experience of the construction of Shen Da Expressway in Liaoning Province.

On 20 August 1990, after more than 6 years of hard work, the Shen Da Express has built and open trials. On the same day Xinhua News Agency, I made a message to the country. The news said that its construction success indicates that China has the capacity to build a first-class highway. China's road construction has been entered into the expressway.

On May 28, 2002, the Shen Da Expressway officially began to change expansion. It is also a highway for the first eight lanes in China.

On August 29, 2004, the Shen Da Expressway renovation and expansion project was completed, and the whole section was eight lanes, and the driving speed was 120 km / h.

Line design

line to go to Shenyang, Shen Da Expressway, Shenyang, Nan to Dalian, passing through industrial cities such as Liaoyang, Anshan, Yingkou, Communicate Dalian Port Many of the large-scale enterprises such as Yingkou Port, Shuwei, and Liaohe Oilfield, the total length of 375 kilometers, the design speed is 120 km / h, the annual transport capacity is 80 million tons, the passenger traffic is 130 million Person.

Line Interpretation

As of July 2020, the Shen Da Expressway pathway (interoperability) is as follows:

line parameters

supporting Facility

Service facility

As of July 2020, the service area opened along Shenhai Expressway is as follows:

Auxiliary facility

Reminder Identification

On the Shen Da Expressway, there is a "comic" reminder sign, such as "Please train the seat belt", "Do not tired driving "Waiting for the content and speed limit sign export preview, deceleration reminders.

Construction results

Technology Puzzle

Shen Da Expressway renovation and expansion over 3 big problems, one is that the roadbed builds to prevent longitudinal cracks, the second is the bridge to build Concrete causes cracks, and the third is how old roads are used. The entire pavement uses Germany's SMA anti-skating technology, which can be comparable to the Beijing Capital International Airport. In the 4-cavitation lane, the outermost large lane also deliberately increased 10 cm. The driver not only does not have to worry about driving, "jump", will also understand superior comfort and stability.

Key Projects

Shen Da Expressway renovation project has built Asian maximum span tunnel - Han Jialing Tunnel (Today Jinzhou Tunnel). According to reports, the Han Jialing tunnel is 521 meters long and 23 meters wide. It used to restrict the key project of the entire Shen Da. In the construction of Han Jiling Tunnel, Liaoning adopted the most advanced "new Austrian" construction, namely "short-scale, weak blasting, diligent measurement, early enclosure", with imported total station and laser cross-sectional instrument pair The construction site conducts a full range of "dynamic control" to ensure the quality and progress of the project.

Honor commended

1983 Shen Da Expressway construction won the first prize of national scientific and technological progress.

won the 6th National Excellent Engineering Design Gold Award.

Value meaning

From the Shen Da Expressway, the economic benefits and social benefits it created far exceeded expectations, only oil, saving time every year, reducing vehicle wear The calculated economic benefits revert to billions of dollars. It has formed Shenyang-Liaoyang-Anshan-Yingkou-Dalian's highway economic band, which has driven Liaoning Province economic development, and GDP created by GDP accounted for more than 70% of GDP. This also makes the Shen Da Expressway become the vivid interpretation of "wanting to be rich, first mechanical." (China Transportation News Network Review)

The completion of the Shen Da Expressway renovation and expansion project will further stimulate the fighting spirit and confidence of the Liaoning Provincial People's Revitalization of Liaoning Old Industrial Base, and inspire the people of the province to develop the scientific development concept. Guidance accelerates the development of economic and social development. With the international standard, the new technology, new materials, new techniques, the new technology, and the new technology are the successful practice of the scientific development concept in transportation construction, and have accumulated valuable experience for my country's highway renovation. It provides an important demonstration. (Former Communist Party of China, the Secretary of the Communist Party of China, the Sichuan Zhenzheng)

Headda Express built in 1990, kicked off the construction of China's highway construction with the gesture of the pioneer, and opened modernization One page; the birth of a new Shenda Expressway expressed in 2004 not only marks the historical leap of the development of China's highway, but also reveals the full acceleration of the vitality of the northeast, building a well-off society. (The 13th National People's Congress Standing Committee, the party members, Zhang Chunxian, Minister of Communications, Zhang Chunxian, the Ministry of Communications)

Shen Da Expressway is the earliest highway in China, in 1990, the car is also The longest highway in the Chinese territory, including Taiwan Province, is known as "Shenzhou First Road". ("Looking" commentary)

Shen Da Express is a milestone in the history of my country's road construction. It has built a golden channel that revitalizes the economy and an external open gold for the Liaodong Peninsula and the entire northeast. Shen Da Expressway has successfully shown that China has the capacity to build a world-class expressway, and China's road construction has been across the new highway era.