On August 9, at the construction site of the Huanren-Ji'an Expressway Project (hereinafter referred to as the Huanji Expressway Project), the construction personnel were busy in a tense and orderly manner, forming a construction boom on the big dry and fast.
In the 03 work area, as a control project of the whole line, the Shimiao Special Bridge is undergoing bridge deck system and guardrail construction.
According to Wang Rui, deputy manager of the 03 Work Zone, the left side of the Shimiao Special Bridge has a total length of 1237 meters, the right side is 1297 meters, and the highest pier is 39.35 meters. In November 2020, the construction of the Shimiao Special Bridge began, and 85% of the project has been completed, and the main construction of the bridge is expected to be completed at the end of October and the beginning of November, laying a solid foundation for the opening of the Huanji High-speed Project.
In the 02 work area, accompanied by the roar of the machine, a truckload of cement stabilized gravel was poured into the paver, and the Huanji high-speed project was carrying out the surface of the grass-roots water stabilization paving.
According to Liu Xiaotian, director of the Huanji 02 Director Office of Jigao Group Jinquan Supervision Company, in order to save time, quality and quantity to complete the construction task, they are using the water stability double-layer continuous paving construction process, saving about 30% of the construction period.
It is reported that at present, the bridge project of Huanji high-speed project has fully entered the final stage of the girder and bridge deck system, and the participating construction areas have adopted effective measures such as the whole process, full load, and 24-hour continuous operation to accelerate the progress of the remaining prefabricated beam prefabrication and erection work, so that the frame can be completed and the bridge deck system construction can be completed as soon as possible.
As of mid-July, 91% of the prefabricated beams for the Huanji high-speed project have been prefabricated. At the same time, under the condition that the epidemic control is not slackened, each work area quickly organizes personnel to actively coordinate the labor personnel in the non-epidemic area to bring nucleic acid reports into the field, ensure that all the bridge decks that have completed the beam are fully started, and strive to achieve 100% by the end of the year.
In the next step, the Huanji high-speed project will comprehensively set off a boom in 2022 through careful organization and strengthen implementation, further strengthen the implementation of the implementation, and always adhere to the strategy of a chess game, with the same heart and mind from top to bottom. At the same time, we will strengthen supervision, strengthen control and control, and improve the construction of the director's office and the central laboratory.
It is understood that the Huanji High-speed Project is undertaken by Jilin China Railway Expressway Co., Ltd. The route starts at the border of Ji'an and Liao provinces, passes through Dalu Town, Liangshui Township, Yulin Town, Taiping Village East, Zixing Village East, Shimiao Village South, and ends at Shancheng Village, which is connected with Jishuang Expressway.
According to Zhang Zhe, deputy commander of the Huanji Expressway Command, the Huanji Expressway has a total length of 57 kilometers and a cost of 6.4 billion yuan, and construction will begin in October 2020. At present, the substructure of all bridges in the project is almost complete, and the construction of the bridge deck system is underway. Six of the 10 tunnels have been opened.
After the completion of the project, it can improve the traffic conditions in the areas along the route, and have a significant role in promoting the population, economy, industry and other structures in the surrounding areas, and can effectively promote the accelerated development of the local economy.
China Jilin Network Jike APP reporter Wang Tao text/picture/video
Video Producer: Wang Yu