Changsha metro line 17 station has started all the ChaoYang Railway Station has been the structure o www.277.cc

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Changsha Metro Line 5 17 stations all started the ChaoYang Railway Station structure has been completed the original title: Metro Line 5 17 stations all started Changsha evening news reporter yesterday from the Changsha Railway Group was informed that the Changsha construction of Metro Line 5, recently described the Triumphant news keeps pouring in. as of now, a period of the civil engineering of Metro Line 5 17 stations have been the construction of the bored pile Beaulieu Road station all pouring, laid a solid foundation for the southern tip of Panlong road shield; the main structure of the first block roof of ChaoYang Railway Station began pouring, become the No. 5 line first entered the stage of the station cap structure. According to the introduction, from the drill line 5 first root pile, Panlong road took 6 months to complete all bored pile work, overcome the narrow construction site, the complex pipeline through the difficult period, the pile position measurement lofting, casing embedment, slurry preparation and the index of control, and into the hole the quality control of the hole and other working procedures, and ultimately achieve the goal. ChaoYang Railway Station is located below the intersection of duck shop Wanjiali viaduct, the station structure two underground island platform, using open cut construction method, the station are arranged on both ends of the shield original well, is a key node in the overall construction of metro line 5. At present, the first floor of ChaoYang Railway Station has been successfully completed, effectively promoting the construction of the main structure of the station schedule, but also for the completion of the shield on time to lay a good foundation. As of now, a period of the civil engineering of Metro Line 5 17 stations have all started construction, of which 5 sites have been completed or started excavation retaining structure, the main structure of the construction site, the other 12 are in construction of retaining structure. (Changsha evening news reporter Chen Huanming) related video: Changsha Metro Line 4 tea hill station: the main structure of the cap相关的主题文章: