Heavy!Hengshui City's first smart expressway -Taoji Expressway is about to be built →

[Create a new landmark high -speed rail station expert talk about the lake city]

Improve Hengshui Expressway System

Build a modern comprehensive transportation system

——The visit to Shanghai City Construction and Design and Research Institute (Group) Co., Ltd.

Chief Engineer and Deputy Dean Zhou Liang

Hengshui Daily

Praise 46

In order to closer the space distance between the main urban area and the Binhu New District and Jizhou District, strengthen the integration and development of the city's group cities, and promote the construction of new urbanization, the municipal party committee and municipal government have proposed to build a north -south fast channel from Taocheng District to Jizhou District. The implementation of the project will further optimize the structure of urban space, alleviate the traffic pressure in the urban area, and enhance the advantages of urban areas. It has great positive significance for the new round of urban development and construction. A few days ago, Zhou Liang, chief engineer and deputy dean of the Shanghai Urban Construction and Research Institute (Group) Co., Ltd., accepted an exclusive interview with this reporter on Taoji Expressway.

Reporter: At present, the general public is very concerned about the planning and design of Taoji Expressway. What are the design concepts and design characteristics of the road?

Zhou Liang: The design concept of Taoji Express Road is to reasonably determine the overall plan, fully reflect the characteristics of fast road high standards, large capacity, and fast transportation, consider various factors that affect the fast road traffic function, focus on the existing urban roads Coordinate processing, set up three -dimensional cross -intersecting, and take into account regional transportation and service functions along the line. The second is to respect nature and protect the environment. Persist in harmony with nature, pay attention to the overall urban landscape, fully reflect people -oriented, and fully improve the environmental quality, spatial function and road landscape effects around the road under the premise of satisfying the traffic function, show the style of Hengshui City, and make full use of the status of the structure. Save resources and achieve sustainable city development. The third is to pursue the effect of "low noise, low energy consumption" of green environmental protection. The application of new environmental protection materials and new processes, advanced design concepts make the road more environmentally friendly and energy -saving. At the same time, establish a concept of safety first, strengthen the forward -looking design, and ensure the safety and efficiency of traffic. The fourth is to create the first smart expressway of Hengshui City. Drawing on the successful experience of the first national intelligent fast road that has been completed in our hospital, through the use of 5G technology, BIM technology, smart co -rods, car road collaboration, driverless, health testing and other technologies, combined with the smart IoT cloud platform to achieve multi -device Inter -interconnection interconnection and real -time online management, eventually built into a smart and fast road to fully support autonomous driving, fast traffic all over the weather, and safety monitoring and early warning. The fifth is to follow the concept of the cost of the full life cycle and pursue the maximization of comprehensive social benefits. Today, the construction and transportation industries have developed rapidly, and the focus of energy conservation has gradually shifted from industry to the field of construction and transportation. Therefore, in the overall design, we must establish and follow the concept of the cost of the entire life cycle of the project, adhere to the reasonable determination of the overall plan of the project, pay attention to the structural durability design, strengthen the research on efficient energy -saving technologies and measures, reduce the maintenance costs of the post -traffic operation, realize the project to realize the project Gobular comprehensive social benefits maximize.

The design characteristics are guided by the overall urban planning and analyzing the problem with systemic vision. This project is an important part of the urban expressway system. The road network along the road section is dense, the situation is complicated, and there are many traffic sources. Guided by the overall urban planning, from the perspective of the urban system, abandon the starting point of solving traffic problems, and properly handle the processing. All kinds of contradictions solve regional traffic problems to promote the comprehensive and coordinated development of Hengshui.

Reporter: After the completion of Taoji Expressway, there are several lanes that pass. What are the width and height? Please briefly introduce the main planning situation of the fast road.

Zhou Liang: Taoji Express Road North connected to the north ring road of Hengshui City, and in the south of Jizhou District Heping East Road, along the development of the high -speed rail to the north and south of the high -speed rail. 30.4 kilometers. The total investment of the project is about 9.2 billion yuan.

The line is planned to be constructed in four phases: the first phase is the North Ring Road to the APIC Street, which mainly meets the current situation of Hengshui North Station, Taocheng District and the proposed Hengshui South Station. The mileage is about 6.9 kilometers. The auxiliary road system and human non -system with two -way six -lanes are set up. The standard section of the road is 50m; the second phase is the National Highway Section of the APIC to the G106, which mainly meets the communication between the South Railway Station of the high -speed rail and the south side of Hengshui Lake, Binhu New District and other communication. The mileage is about 6.2 kilometers. The main line is a two-way six-lane elevative system. The standard section of the main section section is 28-50m. The third phase is the G106 National Highway to Longteng Road section. In the kilometer, the main line is a two -way six -lane ground system. The standard section of the main section section is 27m; the fourth phase is Longteng Road to Heping East Road section. It is mainly used as the function of Jizhou District. The whole line is 11 kilometers, and the main line is a two -way six -lane ground system with a standard segment road width of 27m.

Reporter: How long does it take for the construction of the Taoji Expressway Project? How to conduct traffic organizations during the period?

Zhou Liang: Regarding the construction period, the first phase of this project is 6.9km, and the entire line is elevated, including 5 pairs of upper and lower ramps, with a construction period of about 2 years. The second phase is 6.2km. It is elevated across the board, including 1 pair of upper and lower ramps, and 1 pair of high -speed ramps. The construction period is also about 2 years. The third phase is 6.2km, and the ground road and cross -line bridge are laid, including 2 pairs of upper and lower ramps, with a construction period of about 1.5 years. The fourth phase is 11.0km in length, and the ground road and cross -bridge are laid, including 6 pairs of upper and lower ramps and 1 sectors, with a construction period of about 2 years. The construction period before and after the construction of the project can be constructed according to the needs of the project, and the two adjacent or multiple sections can be constructed at the same time to shorten the total construction period. At the same time, in order to further shorten the construction period, Taoji Express Road is recommended to adopt bridge prefabricated assembly technology. Bridge prefabricated assembly technology has a significant advantage of construction speed, small occupation venue, high component quality, and green environmental protection in the construction process. It is an reliable way to achieve industrialization of construction. It is an important measure to promote supply -side structural reforms and new urbanization development. If this project adopts prefabricated assembly technology, through rapid and efficient construction organizations, the construction period can be reduced by more than half a year, and the impact of construction on the current status traffic and the surrounding environment can be greatly reduced. Regarding the construction and transportation organization, we will build, construction machinery and raw material transportation vehicles, and social vehicles on the existing urban roads, and social vehicles may cause the traffic conditions to deteriorate. Therefore, we start from the overall point of view of the overall traffic action of the city, and organize transportation with the goal of safety, effectiveness, and focusing on environmental impact. During the implementation of the project, the transportation organization of the construction road achieves the combination of "self -digestion" and "diversion and disintegration", adjust the function of local roads or open temporary channels to increase the ability to solve the solution. First of all, do the three -way and one -level workbench before the construction, and require the construction unit to do a good job of "building the road first, then occupying the road; dredging first, then construction", and try to "take one and one". The construction unit is required to reasonably arrange the construction process and time, and the assembly and construction nights of the columns and the beams will be carried out to reduce the impact on the current status and traffic. Reasonable arrangement of temporary transportation facilities to ensure that transportation facilities and labels are installed in time in a timely manner. At the same time, it cooperates closely with the traffic police department, guides the organizational forces in a timely manner, relieves traffic, and effectively does a good job of traffic guidance and traffic organizations, ensuring the smooth implementation of the project, and minimizing the impact of construction on traffic.

Reporter: With the rapid development of 5G technology, is it combined with 5G technology during the construction of Taoji Expressway?

Zhou Liang: The construction and management of express roads must be combined with 5G. 5G has technical characteristics such as high speed, low latency, low power consumption, and general interconnection. The construction and management of 5G and Expressway are mainly reflected in the construction stage of the project. 5G can provide reliable communication and transmission methods for video surveillance and emergency early warning of smart construction sites. The second is that during the operation and management stage, 5G supports mobile terminals such as pavement disease inspection vehicles, drones and other mobile terminals to back up data, accelerate incidents and accident responses, and improve the level of operation management services. Third, we can use the characteristics of 5G high speed and low latency to build a network of C-V2X networking and vehicle road collaboration systems, which can consolidate the foundation for autonomous driving testing and promotion of complex scenarios. In addition, in the context of the new infrastructure, the intelligentization of infrastructure is promoted. Using the characteristics of 5G generalization, it can support the wireless access of massive sensors to achieve the interconnection of all things.

Reporter: What is the significance and role of the development of Hengshui after the completion of Taoji Expressway?

Zhou Liang: Taoji Expressway has both long -distance traffic conversion and separation of transit traffic in the region, build a "protective case" function in the core area of ​​Hengshui City, and has the function of serving the regional travel along the line. At present, the male merchant high -speed rail is accelerating, and the completion of Expressway will also realize the rapid access to Hengshui North Station and Hengshui South Station. The construction of this project can also effectively guide the use of land along the route and support the development and construction of the areas and key areas along the route, which has a very active role in promoting the new round of urban construction.

Reporter: Thank you very much for accepting our interviews. Through this interview, we learned about the concept, planning, planning and the significance of the development of our Hengshui. Provide more convenient traffic conditions.

Reporter/Liu Xian

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