Spring tide: Beijing Shenyang high speed railway returns to work

Workers are working on the foundation pit and exterior wall. Photograph by Wang Yingchun

Workers load construction pipes at the construction site of Xinghuo station.

Workers are working in front of the main station house of Xinghuo station.

Workers are transferring construction materials.

Five excavators, long arms, two bulldozers, seven dump trucks shuttle back and forth to more than 800 workers in 24-hour two shift construction site Spring returns to the earth, tower cranes stand in forest, welding flowers blossom, and machines roar. At 7:00 on March 4, the reporter walked into the construction site of Beijing Shenyang high speed railway Xinghuo station and related projects of the hub to experience the "high light time": five excavators waved long arms, two bulldozers and seven dump trucks shuttled back and forth to transport earthwork, more than 800 workers worked in two shifts in 24 hours, and the construction site was hot and orderly Liang Jing, a 30-year-old welder from Hengshui, Hebei Province, is doing welding work in the west station of Xinghuo station. Liang Jing is responsible for welding the steel roof truss sliding track. "This is a key process of the project." Kong Guang, director of Engineering Technology Department of Beijing Shenyang high speed railway Xinghuo Station Project Department of China Railway Construction Group, said that only when the key process is completed first can the next construction be carried out smoothly. Beijing Shenyang high speed railway is an important part of Beijing Harbin high speed railway, which is the main channel of "eight vertical and eight horizontal" high speed railway in the national medium and long term railway network planning. After completion and operation, it is of great significance to accelerate the regional economic and social development. Xinghuo station is one of the representative works for the construction of large railway stations in the new era, and also the starting and terminal station of Beijing Shenyang high speed railway. Related projects of Xinghuo station and hub are important parts of Beijing Shenyang high-speed railway, including station building, station yard, section line and Xinghuo bullet train station. The project is located in Chaoyang District, Beijing, with a large project volume, complex technology, difficult construction organization and tight construction period. Since the novel coronavirus pneumonia outbreak, the construction of the steel structure of the spark station has been completed 730 tons, the welding work of the upper part of the steel truss roof truss has been completed, the welding of 6 V shaped steel castings and 8 shuttle shaped inclined columns have been completed. Two parts of the truss structure of the 6 steel truss roof truss are assembled and welded and the pipe fittings are completed. 70%; the four area steel structure roof support system is in the stage of assembly and construction, making full efforts to sprint through the joint target of the hub. "In the morning, first get the mask, first take the temperature when entering the construction site, and then take the temperature when leaving the construction site." Wang Hui, a worker from Sichuan Province, told reporters that he was worried when he was at home, but the strict measures at the construction site made him very steadfast when he came back. "On the one hand, we should do a good job in production, on the other hand, we should do a good job in epidemic prevention, prepare protective materials, enhance the awareness of prevention and control, and do a good job in personnel health management." Zheng Yu, head of the project management department of the underground diameter line project of China Railway Beijing Bureau Group Co., Ltd., told reporters that it is the full-time health workers at the entrance and exit of the construction site who take the temperature of each worker every day, and they record the temperature of each person entering the construction site for future reference at any time. After the outbreak of the epidemic, Beijing Bureau Group Co., Ltd. worked out the project epidemic prevention and control plan for the first time, purchased protective masks, drugs, thermometers, disinfectants and other epidemic prevention materials, and set up full-time health personnel in the office area, living area and site respectively, who were fully responsible for the epidemic prevention work, measured the temperature twice a day for all personnel and recorded the account, and daily for the living, office and construction areas Carry out three times of disinfection to ensure that there is no dead corner in disinfection; strictly control the returning personnel from the source screening, traffic management, mobilization arrangement and other aspects, implement the filing and registration of all the personnel entering the site, and ensure the physical health of the personnel entering the site by means of nucleic acid detection and twice a day temperature measurement; divide the residential area and construction area unit of the personnel concerned, and realize the closed management of the personnel concerned; before entering the site Carry out safety education and training for all personnel, and strengthen anti epidemic knowledge training. "Although the epidemic situation has brought difficulties to the construction, all of our construction participants are confident and capable of winning the epidemic prevention and control resistance war, fighting well in the construction and production battle, and completing the relevant supporting projects of spark station and hub in a safe, high-quality and on schedule manner, so as to lay a solid foundation for the smooth opening of Beijing Shenyang high speed railway by the end of 2020." Said Zheng Yu. All the pictures in this edition are taken by sun Lijun except the signature;