【Chen Shiang, reporter of Dahe Finance Cube】2023 is an expressway in Henan Province.“13445 engineering”A key year for building a rapid and vigorous development。
October tenth，Dahe Finance Cube reporter from the highway“13445 engineering”The fourth quarter of the sprint is guaranteed“Red all year round”It was learned at the on-site promotion meeting，In January this year～September，Completed investment in expressways in the province 805.800 million yuan，Accounting for 71% of the annual plan of 112 billion yuan.9%。Among，41 projects under construction have completed investment of 79.1 billion yuan this year.，Accounting for 78% of the annual plan of 101 billion yuan.4%。
This year，Henan should ensure that Luanlu Expressway and other four、312 km project completed and opened to traffic，The province's traffic mileage has reached more than 8300 kilometers.。At present，How is the project going?？
According to the circular，Project opened to traffic in 2023: Ningshen Expressway、Yellow River Bridge of Yangxin Expressway、The three main projects of Luanlu Expressway have been basically completed.，Subgrade earthwork of Xuxin Expressway、Lower part of the bridge、Erection of beams and slabs is basically completed，Housing construction has been completed 62%。
Play“Ballast stone”Action：In the first nine months, Henan completed the annual investment plan for expressways exceeding 70%
Stabilize the economic market、Speed up the construction of new advantages of hub economic development，It is necessary to continue to play an effective role in highway project construction.。
At the meeting，Li Qiang, a first-level inspector of the Henan Provincial Department of Transportation, said.，In January this year～September，Completed investment in expressways in the province 805.800 million yuan，Accounting for 71% of the annual plan of 112 billion yuan.9%。41 projects under construction have completed investment of 79.1 billion yuan this year.，Accounting for 78% of the annual plan of 101 billion yuan.4%，Faster than Timeline Progress 3.4 percentage points。
Among，Fangtang Expressway、Yellow River Bridge of Yangxin Expressway、Ningshen Expressway、Xuxin Expressway、Luoshan to Henan-Hubei Provincial Boundary of Anluo Expressway、Anhe and other 17 projects have completed 80% of the annual plan%Above。Zhumadian City、Pingdingshan City、Xinyang City ranks first in the completion of project investment，Complete 101% of the annual plan respectively.8%、87.4%、85.0%。
On the whole，Provincial highway construction projects continue to play a major role in expanding effective investment in transportation infrastructure，Successfully realized one after another“A good start”“Half a year red”，Give full play to the investment in expressway construction“Ballast stone”Action。
On the specific construction progress of the project，Li Qiang introduced，The Ningshen Expressway is scheduled to open to traffic this year.、Yellow River Bridge of Yangxin Expressway、The three main projects of Luanlu Expressway have been basically completed.、Accelerate the completion of ancillary works。Subgrade earthwork of Xuxin Expressway、Lower part of the bridge、Erection of beams and slabs is basically completed，Housing construction has been completed 62%，It is making every effort to achieve the goal of opening to traffic.。
Project to be opened to traffic in 2024，Luoshan to Henan-Hubei Provincial Boundary of Anluo Expressway、Anyang along Taihang Expressway、Subgrade earthwork of 3 projects from Henan-Anhui provincial boundary to Huaibin of Huainei Expressway、Lower part of the bridge、Rapid progress in beam and slab prefabrication and erection，Pavement base course completed 35%Above。Mingji Expressway、Jishang Expressway、Subgrade works of 3 projects from Shangcheng of Yangxin Expressway to Henan-Hubei Provincial Boundary (Phase I)、Bridge substructure、The tunnel project is progressing rapidly.。
Project to be opened to traffic in 2025，Gushi-Henan-Anhui Provincial Boundary Expressway Entity Project is progressing rapidly，The substructure of the Yellow River Bridge of Anluo Expressway has been completed 96%。Jixin、Extend westward along Taihang、Subgrade works of 3 projects of Luluo Expressway、Lower part of the bridge、Tunnel excavation is progressing rapidly.。
Improve quality：Henan Proposes to Make Every Effort to Build Expressway Project“Central Plains quality”
“Fourteen five” Period ，Investment in highway projects in Henan Province、The scale of construction is unprecedented。
At the meeting，Member of the Party Group of Henan Transportation Department、Deputy Director Song Huadong introduced.，How to rely on such a large number of construction projects?，Create a batch of well-known in the country“Henan brand”，Condensing a batch of hard-core“Henan Standard”，Cultivate a group of high-quality“Yu Road Craftsman”，From the highway“13445 engineering”It has been actively exploring since its inception.。
Dahe Finance Cube reporter noticed.，At the level of industry supervision，Henan Provincial Department of Transportation has issued《Notice on Further Improving the Quality and Safety Supervision and Management Ability of Highway and Waterway Engineering in the Province》，To promote building“Central Plains quality”。
In the process，Through organizing and carrying out quality and safety inspection of expressway projects under construction in the first half of the year，Strengthen the flood season、Safety production management and control during key periods such as holidays，Organize special actions to improve the safety management capacity of highway and waterway construction projects in the whole province.，The high-pressure situation of project quality and safety supervision has been maintained.。
Song Huadong introduced，In recent years，Aim at the above target task，Henan continues to standardize management around improving project quality、Innovative ideas，Continuous improvement of modern engineering management capability，The standardization of construction has been further improved.，A batch of industrialization、Automation、Assembly、The application of information construction technology is constantly emerging.。
For example，Through May this year、In Xinyang in September、Pingdingshan City has successively hosted the National Highway Safety Centennial Quality Project Demonstration Site Observation Meeting、National Transportation Science and Technology Demonstration Project Site Promotion Meeting，It fully demonstrates the construction of a hundred years of safe quality project in Henan Province.、The scientific and technological innovation of transportation projects has achieved fruitful results.。
In recent years，Pavement Intelligent Cluster Construction of Henan Expressway Project、Unmanned beam factory、Numerically intelligent prefabrication of small component、Soil-free pile-slab subgrade、Fabricated bridge and culvert、Full-automatic mechanical arm reinforcement cage production links、BIM+GISIndustrialization of digital collaborative management platform、Assembly、The application of information technology has been continuously strengthened.，Boutique construction、The level of fine management is constantly improving.。
Look at it in detail，Expressway projects in the province，Application of Unmanned Beam Factory in Wuzhi-Jiyuan Section of Yanhuang Expressway，Realizing automatic flow operation in the whole process of beam and slab prefabrication，Greatly improve work efficiency。Introduction of Intelligent Construction of Subgrade in Jiaozuo-Lianyungang Expressway、Underwater cast-in-place pile visual pore-forming detection and other technologies，Digital management and control center of construction project，Improve the intelligent management level of the project；Application of large full-length steel formwork in Jixin Expressway，Substantially reduce formwork joints，Ffectively improve that smoothness of the concrete surfaces。Rufang's high-speed and in-depth promotion“Science and technology demonstration project”Create，We will vigorously promote the deep integration of new generation information technology and project construction.，Roadbed earthwork 3DPrecise leveling technology of Grader、Innovative Application of Pavement Intelligent Cluster Construction。
In addition，Research and Development of Post-grouting Technology for Super-long Bored Piles Used in Anluo Expressway Yellow River Bridge、“Unattended”Thrust system、High strength steel strand, stay cable and other new technologies、New materials；June 29，The incremental launching construction of the half-width steel beam of the south auxiliary bridge of the project has been completed.，Create the longest record of continuous incremental launching length of the same type of steel-concrete composite beam in China（1700m）。
“At present，expressway‘13445 engineering’It is time to work hard and quickly in an all-round way，In the coming period，All units should always adhere to the construction concept of casting high-quality products.，Innovative consciousness of pursuing excellence，Scientific and standardized management mode，Craftsman spirit of striving for perfection，Focus is safe and reliable、Durable quality、Economic and environmental protection，Build a high-quality transportation infrastructure that has been inherited for a hundred years.，Make every effort to build expressway projects‘Central Plains quality’。”Song Huadong stressed。
