Since the completion of 30 fabrication sections of all steel beams and 80 precast T-beams in early April, the construction of the bridge deck of the Fourth Ring Road overpass, an important construction node of the project, has been in full swing
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The South extension of Wanshou Road, which has attracted much attention, is located on the west side of Fengtai station
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It is planned to be an urban trunk road with a total length of 14.7 km, and the section from wujiacun to Wenti East Street and the section from the Fourth Ring Road to Jinxing have been completed and opened to traffic
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The implementation section starts from the South Fourth Ring Road in the South and ends at Wenti East Street in the north, with a length of about 2.78 km, a speed of 50 km / h and a red line width of 50-70 M
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At present, the staff of the project department are working day and night to complete the concrete pouring of 1 # – 4 # – retaining wall, cap beam and anti-collision guardrail; Complete the concrete pouring of 1-3-axis, 6-8-axis middle beam, end beam and wet joint; Complete the concrete pouring of East-West bridge head approach slab and 1-8-axis flange slab; 7708.52 m2 of bridge deck pavement concrete has been poured for 1-8 axis; The paving area of cement stabilized macadam for approach bridge is 10785 m2
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The key point of the project construction is to build a new overpass on the main road of the Fourth Ring Road
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The construction site is located in the closed area surrounded by the guide road
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Personnel, equipment and materials should enter and leave the site from the innermost lanes on both sides of the Fourth Ring Road
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Therefore, traffic organization and traffic safety are the biggest difficulties in the construction
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The project department has designed and installed the ladder cage by using the Fourth Ring Road overpass; At the entrance and exit of the site, solar traffic safety commander, cone bucket, water code and other traffic safety facilities are set up; According to the current traffic situation, the labor teams were organized to carry out special safety education
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Through careful organization and strengthening safety measures, the safety of construction personnel, mechanical equipment and material transportation is guaranteed
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In the next step, the project department will take safety and quality as the core concept, take the construction of high-quality projects as its own responsibility, and strive to complete various construction tasks
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It is planned to complete the traffic guidance of the main road of the Fourth Ring Road during the “May Day” period, and strive to achieve the goal of the overall connection of the auxiliary road of the Fourth Ring Road and the South extension of Wanshou Road on time
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Photography: talk about Miss Li All rights reserved
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Wanshou Road South extension is an important distribution channel for traffic conversion between Fengtai station and western road network, and for residents around
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It also provides a “second channel” for residents in the north and south of Fengtai Bridge near the West Fourth Ring Road
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It is a north-south urban trunk road connecting the central area and Daxing city
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At the same time, it also takes into account the distribution and transportation function of the surrounding plots in the region, especially the important channel for Fengtai Science and technology park to connect with the outside world
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It is of great significance to serve Fengtai Railway Station and relieve the traffic flow of Beijing Kaifeng Expressway and even West Third Ring Road and West Fourth Ring Road
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It is understood that Wanshou Road South extension will strive to complete the construction of the section from South 4th Ring Road to Kangxin road by the end of June
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After the road is opened to traffic, it can relieve the pressure of Kefeng bridge in the morning and evening
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Comprehensive: Beijing municipal group company, Beijing daily client Fengtai editor
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