Progress of Bayi Expressway Project

1.On July 9, 2009, the groundbreaking ceremony was held in Wuduhe Town, Yiling District, Yichang City, from Yichang to Badong section of Hu Rong Expressway. Luo qingquan, secretary of the provincial party Committee, Li Hongzhong, governor, Duan Lunyi, deputy governor, Yin Hanning, secretary general of the provincial government, Li Lecheng, deputy secretary of Yichang Municipal Committee and mayor, Xiao, secretary of Enshi Prefecture Committee, and the head of the provincial communications department laid the foundation stone for the start of the control project of Bayi Expressway. Li Hongzhong, deputy secretary of the provincial party committee and governor, said in his speech that the construction of Bayi Expressway marks that the provincial party committee and government have stepped up the implementation of the construction of ecological and cultural tourism circle in western Hubei and entered a new stage. It is hoped that the party committees and governments at all levels along the project will solve problems for the project construction with a pragmatic work style and create a good environment. All builders should be scientific and realistic in their work style, carefully organized, strictly managed, standardized in operation, complete the task of Bayi Expressway construction with a high starting point, high standards and high efficiency, strive to improve the scientific and technological content of the project, strive for quality projects, eco-environmental protection projects and clean government projects, and ensure that Bayi Expressway will be built into a safe, high-quality, economical, efficient, environmentally friendly and clean government highway.

Li Lecheng, deputy secretary of Yichang Municipal Party Committee and mayor, said that Bayi Expressway is the largest investment transportation project in Yichang in recent years, which is of great significance for promoting the economic and social development of the Three Gorges reservoir area and accelerating the construction of Yichang as a sub-central city. Our city will fully support the project construction, actively do all kinds of services with high quality and high efficiency, create a good construction environment and guarantee conditions for the project construction, and work with contractors to build Bayi Expressway into a road of scientific development, ecological environment protection and wealth happiness in the eco-cultural tourism circle in western Hubei. Xiao, secretary of the Enshi State Party Committee, said that our state will support the construction of the expressway just as it supports the construction of the Shanghai-Chengdu-West Expressway.

2. On September 13, 2009, the 2- 1 pile foundation of da li Creek Bridge of Xingshan connecting line of Bayi Expressway was successfully poured.

On the morning of 3.20 1 1, 12, 15, bid No.23 of Bayi took the lead in realizing double-width penetration in the soft rock zone of Badong Formation. This is the first time that the bridge, tunnel and subgrade are fully connected with double widths after the entrance of Shimenya tunnel in the pipe section of the fourth owner's representative office 12 is excavated in place.

4.201165438 At noon on February 27th, the erection of T-beam of No.2 Bridge of Bay 19 Xingshan Interchange was completed, marking the completion of the whole line of Bay 19 and the successful completion of the annual target.

5.2065438+On September 29th, 2002 16, colorful flags fluttered and firecrackers exploded at Yichang North Station of Bayi Expressway. With the first car picking up the card and driving into the expressway, it marks the official opening of the Baihe-Wuduhe section of Bayi Expressway. Song Jihong, Commander of Bayi Command, Ye Daoqing, Secretary of Discipline Inspection Commission, Li Xusheng, Assistant Commander, Zhou Aimin, Secretary of the Party Committee of Western Hubei Management Office, and han hongwei, Director attended the opening ceremony.

The section from Baihe to Wuduhe of Bayi Expressway is 62.72 kilometers long, starting from Jingyi Expressway, passing through Yaqueling Town and Huanghua Township in Yiling District of Yichang City, and ending at Wuduhe Town in Yiling District, passing through the Three Gorges National Geopark, Xiaofeng Tourist Area, Ba people hanging coffins and other scenic spots. The whole line is built according to the standard of four-lane expressway, with a design speed of 80km/h, and the design vehicle load level is first-class highway and asphalt concrete pavement. There are three interchanges, 1 monitoring sub-center, 1 service area, 1 parking area, and two ramp toll stations. Its opening and operation has brought a safe, comfortable and fast expressway to the local area, which is of great significance for developing local tourism resources and improving the production and living conditions of local people.

6. The pavement works of Wuduhe-Xingshan section of Bayi Expressway were completed.

201310/0/October 23rd, with the completion of the last car paving in the third bid section of Bayi Road, it marks the smooth completion of the main asphalt pavement except Ling Jie Tunnel in Wuduhe-Xingshan section of Bayi Expressway. The main line from Wudu River to Xingshan is 6 1.7km long, and the connecting line of Xingshan is 10.097km long. Since the project contractor entered the site, Hubei Road and Bridge, the second standard of pavement, and Zhongtian Road and Bridge, the third standard of pavement, have fully carried forward the fine tradition that Hubei traffic people are especially able to endure hardships and fight wars. With the full cooperation of all the construction parties, the goal of opening up has not been relaxed, and a series of management difficulties have been overcome through careful organization, fine management and reasonable planning.

In order to successfully realize the goal of opening the Bayi Expressway to traffic within the year, the two construction units attached great importance to it, closely focused on the requirements of the labor competition activity of "opening to traffic for 100 days" in the province, increased investment in organization and scheduling, organization and allocation, financial guarantee, integrated superior resources, and mobilized and encouraged again. Careful planning, the successful completion of the objectives and tasks, in order to ensure the opening of the whole line during the year, painted a rich and colorful stroke.

It is reported that the pavement construction from Xingshan to Badong section is scheduled to be completed on 201165438+10/0, which can ensure that the target task can be achieved by the end of 20 13.

7. The distribution room of Bayi Line was successfully completed and put into use.

20 13, 10 year129 October, the power distribution room in Wuduhe service area was handed over, marking the completion of 2 1 power distribution room in the whole line and handing it over to mechanical and electrical units for equipment installation.

During the construction of the power distribution room, the construction unit overcame the difficulties such as inconvenient transportation, impassable water and electricity, and narrow space. With the care and support of leaders at all levels in the headquarters, the coordination problems such as site handover and cross-construction were successfully solved, and all the tasks of power distribution room construction were completed as scheduled. The commissioning of the power supply and distribution room of the whole line ensured the construction of the electromechanical units on schedule, and laid the foundation for the completion and opening to traffic of Bayi Expressway at the end of 20 14.

August/June 1 Ribayi Expressway was opened to traffic by sections.

As the last construction project of G42 Hu Rong Expressway, Bayi Expressway has attracted much attention since it started in July 2009. Here is a good news for everyone. Today, the reporter officially got the news from the Hubei West Expressway Management Office that the Gaolan-Badong section of Bayi Expressway was officially opened to traffic on June 1 day.

The total length of Bayi Expressway is 172.65 1 km, including 65,438 bridges and 39 tunnels, accounting for 74.5% of the total length. Except for Ling Jie Tunnel, the sections from Baihe to Wuduhe, Wuduhe to Xingshan and Xingshan to Badong of Bayi Expressway have reached the traffic standards due to the special geological environment.

Director Chen of Hubei West Expressway Management Office: The approval of the provincial government has been issued, and it was officially opened to traffic on 20 1 April1.

Approved by Hubei West Expressway Management Office, the reporter had a high-speed addiction in advance. Driving on this expressway gives me the greatest feeling that there are many tunnels and bridges. It is understood that the proportion of tunnels and bridges from Gaolan to Badong section of Bayi Expressway exceeds 50% of the total length. Then besides, on this road, the slope and the curve are not obvious. It can be said that driving a vehicle at this high speed feels relatively easy.

The opening of Bayi Expressway has reduced the time from Yichang to Badong from 6 hours to 2.5 hours, and the charging standard for less than 5 seats is 0.836 yuan/km; 6- 17 seat toll 1.254 yuan/km; 18-30 toll 2. 10 1 yuan/km. However, the big trucks can't get on the highway for the time being.

Director Chen of Hubei West Expressway Management Office: Big trucks may not be able to walk. Walking along the river to Chongqing, the turning radius of the road is relatively small and the road surface is relatively narrow.

The reporter learned that the opening time of Bayi Expressway is uncertain, which mainly depends on the progress of Ling Jie Tunnel.

Director Chen of Hubei West Expressway Management Office: We still know about 300 meters. According to the normal progress, it should be accessible in September, but I don't know if there are any other situations in the process of digging holes.

9. The Chongqing-Hubei border of Bayi Expressway was opened to traffic on July 20th, 20 14.

2014 July 21June 10:37:3 1 Source: Chongqing Business Daily.

Add a new channel from Chongqing to Hubei. At 9: 58 yesterday, the border between Chongqing and Hubei of G42 Hurong Expressway was connected between provinces, and it will be more convenient for northeast Chongqing to reach Hubei. According to the Municipal Communications Commission, Class I vehicles (cars) pass through Shanghai-Chengdu Expressway, and the whole journey from G50 Jiangbei Station to Chongqing-Hubei boundary is charged according to 280 yuan. The relevant person in charge of the second detachment of the city's high-speed law enforcement said that although the Chongqing-Hubei border station is open to traffic, Wushan to Yichang has not yet achieved full speed, and some sections still need to bypass traffic control and cannot directly reach Yichang.

Please pay attention to the control of some sections.

It is understood that the Shanghai-Chengdu Expressway is an important part of the "five vertical and seven horizontal" national trunk highway network planned by the state, starting from Shanghai in the east and reaching the capital in the west, with a total length of 1966 km.

After the Shanghai-Chengdu Expressway connects with the border of Chongqing and Hubei, it will be another important passage from Chongqing to Yichang and Wuhan after the opening of the Shanghai-Chongqing Expressway (Chongqing-Lichuan-Enshi-Yichang). The Wudu-Gaolan section of Bayi Expressway has not been fully connected, and traffic control is still needed. All vehicles need to bypass Yixing Provincial Road. From Muping Station in Wushan, Chongqing to Yandu River, small vehicles are temporarily restricted, with a height limit of 2 meters. Other vehicles need to bypass the provincial road S 103 (about 35km) from the entrance and exit of Muping to Badong along the river crossing expressway to Yichang. After this section is opened to traffic, the whole journey from Chongqing to Yichang is 580 kilometers, and it takes only 6 hours to drive.

The four-lane design speed is 80 kilometers per hour.

G42 Shanghai-Chengdu Expressway connects Wushan to Fengjie Expressway in Badong, Chongqing, and it is the only land expressway on the north bank of the Three Gorges reservoir area of the Yangtze River. It is understood that the whole line adopts the standard construction of four-lane expressway, which is connected by roads, bridges and tunnels. It is a typical mountain expressway with a design speed of 80 kilometers per hour.

The charging standards for the Chongqing section of Shanghai-Chengdu Expressway and the Yichang-Yanduhe section are basically determined: the first-class vehicles with less than seven seats in Chongqing are charged at 0.65 yuan/vehicle kilometer, and the 280 yuan is charged for the whole journey from Chongqing to Chongqing-Hubei border. Hubei Gaolan to Badong section charges 0.836 yuan/car/km, and Gaolan to Yanduhe Station charges 80 yuan. Reporter Wang Zun Wang Yang Intern Tang Le

10, the Ling Jie tunnel of Bayi Expressway runs through the whole line.

20 14 10 14 After five years and three months of hard construction, the last two tunnel faces of the left line of Ling Jie Tunnel on Bayi Expressway in Hubei Province have been successfully connected, which indicates that the Ling Jie Tunnel, which has been blocking the whole line of Yiba Expressway in Hubei Province and even the Shanghai-Chengdu Expressway, has been connected. The rest of the project is expected to be completed within two months, and the Hubei Bayi Expressway will be opened to traffic at the end of the year.

The total length of Ling Jie Tunnel is 568 1 m, and it was started on July 9, 2009. The original planned construction period was 36 months. However, with the deepening of excavation, complex geological conditions have caused great difficulties for construction. Ling Jie Tunnel is located on Wuduhe fault zone. The surrounding rock is weak and broken, and some areas are expansive. The fissure water is acidic and corrosive, and the geological conditions are very complicated. It is easy to cause the damage of initial support. There are many dangers in the construction process, such as collapse and roof fall, so we can only use a broken hammer to drive in and construct in three steps. The progress of the project is slow, which is the controlling project of Bayi Expressway construction. In order to achieve the goal of infiltration as soon as possible, Bayi headquarters made a decisive decision at the end of 20 10. In the case of the original two construction units, a new construction transverse tunnel is opened, and a construction unit is introduced to enter the main tunnel from the construction transverse tunnel for excavation. The three construction units of Ling Jie Tunnel adopted the long tunnel form of 14 working face at the same time, which formed a good construction situation and ensured the Ling Jie Tunnel to run through as soon as possible.

The construction of Ling Jie Tunnel has been highly valued by the leaders of Jiaotou Company, who visited the construction line for inspection and guidance for many times, called domestic tunnel experts to diagnose the geological conditions of Ling Jie Tunnel, and put forward a better construction technical scheme. During the construction, the quality and safety management, especially the initial support quality, was strengthened, and the surrounding rock deformation was handled in time, which ensured the steady progress of the construction.

The completion of Ling Jie Tunnel greatly encouraged the builders of Bayi Expressway. According to the goal of opening to traffic at the end of the year, everyone has made their own contribution to the rest of the project, working day and night to make the Bayi Expressway open to traffic one day earlier.

1 1, Ling Jie Tunnel of Bayi Expressway 20 14- 12-27, and Shanghai-Chengdu Expressway was opened to traffic.

Three Gorges Evening News (Reporter Tan Ming correspondent)

20 1465438 At 23: 58 on February 27th, another moment went down in the history of road construction: Ling Jie Tunnel of Bayi Expressway, which lasted for five years and three months and had a total length of 568 1 m, was officially opened to traffic under the witness of nearly 100 road builders. The completion of Ling Jie Tunnel has overcome the geological problems recognized by the world. Its opening to traffic marks the completion of the G42 Hurong Expressway with a total length of 1.966 km.

Shanghai-Chengdu Expressway is an important part of the "five vertical and seven horizontal" national trunk highway network planned by the state, starting from Shanghai in the east and reaching the capital in the west. It passes through 20 cities in Shanghai, Jiangsu, Anhui, Hubei, Chongqing and Sichuan from east to west, with a total length of 1966 km. The specific route is: Shanghai-Suzhou-Wuxi-Changzhou-Zhenjiang-Nanjing-Hefei-Lu 'an-Macheng-Wuhan-Xiaogan-Jingmen-Yichang-Wushan-Fengjie-Wanzhou-Dianjiang-Linshui-Huaying-Guang 'an-Yuechi County-Nanchong-Suining-Chengdu.

This is the second expressway connecting Sichuan and Chongqing in Hubei. Yichang-Chongqing section of Hurong Expressway is about 579 kilometers long, including 43 1 km in Chongqing, 438+02 km in 2065 and 148 km in Hubei. The design speed of the whole line is 80km/h, the subgrade width is 24.5m, and the design vehicle load level adopts Class I highway and asphalt concrete pavement. After the Shanghai-Chengdu Expressway runs through the whole line, it only takes more than 2 hours from Yichang to Wushan, and it only takes more than 6 hours to drive to Chongqing.

There are 7 interchanges, 1 monitoring sub-centers, 3 maintenance work areas, 3 service areas, 2 parking areas, 5 tunnel monitoring management offices, 1 provincial and municipal toll stations and 6 ramp toll stations in the Bayi section of Shanghai-Chengdu Expressway. The charging standard for passenger cars with less than 5 seats is 0.836 yuan/km; 6 to 17 bus toll 1.254 yuan/km; 18 to 30-seat passenger car toll is 2.10/yuan/km, and freight car toll is 0. 132 yuan/km per ton.

You Xigui, director of the Hubei Provincial Department of Transportation, said: "The opening of the Shanghai-Chengdu Expressway will further promote exchanges and cooperation between economically developed East China, Central China and the western region with great development potential along the Yangtze River, and inject new vitality into the development of the Yangtze River Economic Belt."