Qilu Evening News Qilu Yidian reporter learned from Shandong Expressway Group that during the "14th Five-Year Plan" period, Shandong Expressway Group has about 40 new, reconstructed and expanded expressway projects, with a total mileage of about 3200 kilometers, and a total investment of more than 520 billion yuan, of which 2021 plans to achieve the goal of "5 roads completed and opened to traffic, 10 roads started construction, and completed an investment of 72.4 billion yuan".
What is the current progress of the construction of key projects? The reporter takes you on a field visit.
<b>The construction of Jinan's Great West Ring Road is in full swing, and the road project is gradually unfolding</b>
Golden autumn October, drunken Meiquan City. On October 28, the project of the west ring section of the second ring road of the Jinan Ring Expressway was completed step by step, and the construction was in full swing.
How is the construction going now? Zhou Kun, general manager of Shandong Expressway Jinan Ring Road West Highway Co., Ltd., introduced that at present, more than 4,000 people on the whole line are carrying out synchronous operations, and the subgrade project has been completed by 35%; The bridge and culvert project has been completed by 45%; the tunnel project has been completed by 45% and is scheduled to penetrate a tunnel in February next year; and the pavement work will also be gradually launched.
Autumn is picturesque, and the Yellow River rushes. The control project of the project - the Yellow River Special Bridge pressed the construction acceleration key, the total length of the bridge is 4627m, located in Qihe County, Dezhou City and Jinan Changqing District, the route from northwest to southeast across the Yellow River, the main bridge is currently the largest four-tower steel-concrete composite girder part of the cable-stayed bridge. "At present, the 4 main piers, except for the remaining 1 section of the 45# water pier, have not been poured, and the rest have been completed; the installation of the steel box girder of the top section of the 43#, 44# and 46# piers has been completed, and the pouring of the second section of the tower column of the 46# has been completed." Lu Bensheng, director of the engineering department of Shandong Expressway Jinan Ring Road Co., Ltd., told the Qilu Evening News Qilu One Point reporter.
As an important part of the "nine vertical, five horizontal, one ring, seven shots and multiple connections" expressway network in Shandong Province, the west ring section of the second ring road of the Jinan Ring Expressway has attracted much attention. The project passes through Yucheng City, Qihe County and Changqing District of Jinan City, with a total length of 103.902 kilometers, using the standard construction of a two-way six-lane expressway, with an estimated investment of 20.975 billion yuan, and a resumption period of 42 months, and construction began in June 2020. The main projects include 2 special bridges, 3 tunnels, 2 cross-railway turnaround bridges, 5 hub interconnections, 9 general interconnections, 2 service areas, and 9 ramp toll stations.
The project is a major construction project determined by the Shandong Provincial Party Committee and the Shandong Provincial Government, and was selected as one of the first batch of "Ping An Centennial Quality Project" creation demonstration projects of the Ministry of Transport and the pilot project of the National Transportation Major Project Publicity Demonstration Project, which was invested, constructed and operated by Shandong Expressway Jinan Ring Road Co., Ltd. The implementation of the project is of great significance to accelerating the construction of the economic circle of the Jinan Provincial Capital City Cluster and promoting the economic and social development of the regions along the route.
<b>The Jigao Expressway Xiaoqinghe Special Bridge is about to enter the final construction stage</b>
Driving from the West Ring Section of the Second Ring Road of Jinan Ring Expressway to the Jinan-Gaoqing Expressway (hereinafter referred to as the Jigao Expressway) construction project, different construction environment, the same big dry fast scene.
At the construction site of the Xiaoqinghe Special Bridge, Li Zhenzheng, the person in charge of the Site of the Xiaoqinghe Special Bridge of the Second Standard of Jigao, led the team to sprint construction, "The Xiaoqinghe Special Bridge is about to enter the key node of the middle span of helong, which means that the Xiaoqinghe Special Bridge is about to enter the final stage of construction, followed by the asphalt construction of the bridge deck and the pavement." ”
The total length of the Jigao Expressway project is 93.3 kilometers, and the approved estimated budget is 13.80 billion yuan. The project starts from near Duanjiazhuang Village, Tangwang Town, Licheng District, Jinan City, passes through Licheng District and Zhangqiu District of Jinan City, Zouping City of Binzhou City, Gaoqing County of Zibo City, and ends at Gaoqing to Guangrao Expressway.
Wang Qingming, deputy director of the Jigao Expressway Project Office, introduced that the project design speed is 120 km / h, of which the starting point to the planned Yellow River Township hub section is about 28 km, using two-way six lanes, the width of the roadbed is 34.5 meters; the planned Yellow River Township hub to the end section is about 65.3 km, using two-way four lanes, and the width of the roadbed is 27 meters. There are 1 special bridge, 13 bridges, 34 middle bridges, 89 culverts, 31 separate interchanges at 10 interchanges, 135 passages, 1 overpass, 2 service areas, 2 maintenance areas, 1 monitoring and communication sub-center, and 8 ramp toll stations.
The Jinan-Gaoqing Expressway project is an important part of the "Shooting Two" line in the "nine vertical, five horizontal, one ring, seven shots and multiple connections" expressway network in Shandong Province, and the project is included in the "Implementation Plan for Major Projects for the Conversion of New and Old Kinetic Energy in Shandong Province". After the completion of the project, it is of great significance to improve and optimize the layout of the expressway network in Shandong Province, improve the overall road network capacity and regional transportation conditions, enhance the radiation driving range of the Jinan Metropolitan Area, build a comprehensive transportation hub of Jinan Airport, and promote the development of the new and old kinetic energy conversion starting area in Jinan.
<b>As of</b><b></b><b></b> <b>mid-October</b><b>,</b> <b>Shandong High-Speed Group</b> <b>has completed an investment</b> of <b>61.9 billion yuan</b>
As of mid-October, Shandong High-Speed Group had completed an investment of 61.9 billion yuan, completing 85.5% of the annual investment task. Among them, the Reconstruction and Expansion of the Beijing-Taiwan Expressway from Qihe to Jinan has been completed and opened to traffic on July 16, the Reconstruction and Expansion of the Juhe Section of the Nilan Expressway was completed and opened to traffic on August 20, the Reconstruction and Expansion of the Beijing-Taiwan Expressway from Tai'an to Zaozhuang was completed and opened to traffic on September 29, the completion and opening of 3 roads has helped the two-way six-lane and above traffic mileage in our province to reach 30%, and the southern section of dongshen Expressway and Xintai Expressway will be completed and opened to traffic at the end of the year. The Construction of the Jitai Section of the Beijing-Taiwan Reconstruction and Expansion, the Mingcun to Dongjiakou, the Great North Ring Road of Jinan, and the Lanshan Port Shugang Expressway has begun ahead of schedule, and the overall progress is ahead of schedule.
In particular, the Reconstruction and Expansion of the Tai'an to Zaozhuang section between Beijing and Taiwan is the first pilot project of "reconstruction and expansion + smart highway" to be opened in China, and the first pilot project of smart expressway in Shandong Province, which was completed and opened to traffic in September with the main line project. The Beijing-Taiwan smart highway was the first to try, explored the "Shandong model" of smart high-speed construction, contributed the "Shandong experience" to the construction of the national smart highway, and further polished the brand of "Shandong Road".
In addition to the Jinan-Gaoqing Expressway and Jinan Great West Ring Road visited by the reporter, the Projects from Jinan to Linzi Expressway, Jining New Airport to Zaohe Expressway, Jinan to Weifang, and Weifang to Qingdao are advancing in an orderly manner as planned; the Linzi-Linyi Project can complete the annual investment plan.
In the next step, Shandong Expressway Group will adhere to the main business, take the main force of infrastructure as the mission, and take multiple measures to accelerate the speed according to the stage of the project. For the early project stubble, promote the project establishment, survey and design, land use procedures, construction supervision and bidding and other preliminary work to ensure that the project starts construction as planned. For projects under construction, further optimize the design of construction organizations, increase the investment in human resource elements such as human resources, materials, and machines, dig deep into the construction progress through labor competitions, ensure that they are completed and opened to traffic on time, strive to build Shandong Expressway Group into a world-class infrastructure comprehensive service provider with global competitiveness, and make greater contributions to the realization of the "strong transportation province" strategy and the goal of "the length of highways under construction and traffic in the province reaching 10,000 kilometers" by the end of the "14th Five-Year Plan".
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