After more than 150 days.
Construction in full swing.
The construction of the West 10 high-speed railway has ushered in new progress recently.
Recently, the West 10 High-speed Railway (Shaanxi Section) was constructed by Shaanxi Co., Ltd. and China Railway Beijing Engineering BureauThe continuous beam of the cast-in-situ turnout with the largest amount of support in the whole line was successfully pouredIt marks a breakthrough in the construction of the West 10 high-speed railway, and lays a solid foundation for the subsequent laying of ballastless tracks.
According to reports, the new Xi'an to ** high-speed railway Manchuanguan Station Bridge is located in Manchuanguan Town, Shanyang County, Shangluo City, with a total length of 5343m。The pouring of the Manchuanguan Station Bridge 5 32m five-line turnout continuous beam is one of the key projects of the seven bids of the high-speed rail from Xi'an to **Overall length 1643 meters, the beam body is a single-box four-chamber to three-box double-chamber structure, and the top width of the box girder is 2852-16.2 meters, bottom width 2142-9.1 meter, beam height 3035 meters. The bridge span combination is (3185+3×32.7+31.85) meters post-tensioned prestressed concrete continuous beam, the beam body is divided into 4 cast-in-situ sections along the longitudinal direction, and the 4th section beam of this pouring is 2625 meters, using the bracket method for construction, the pouring volume is 634m, and the total amount of the whole bridge is 3712m.
In order to ensure the smooth completion of the continuous beam and effectively build a high-quality project, the West 10 High-speed Railway Seventh Standard Project Department of China Railway Beijing Bureau strictly implements the high-quality engineering requirements of Xicheng Passenger Special Shaanxi Company, overcomes the difficulties of complex terrain and technical difficulty, and makes overall arrangements. Carefully prepare special construction plans, convene special meetings, and keep an eye on key processesRefine the division of labor, optimize the allocation of resources, arrange special personnel to accept the beam section reinforcement binding, formwork installation and concrete pouring and other processes, and strengthen the on-site safety technical supportThe organization is in place, and the on-site personnel perform their duties to ensure the safe, high-quality and efficient completion of the continuous beam construction task.
It is reported that after the completion and opening of the West 10 high-speed railway, Xi'an to ** will arrive within 1 hour, and Xi'an to Wuhan will be shortened to 25 hours,It provides support for further improving the national railway network, and is of great significance to help the national development plans such as rural revitalization in the Qinba Mountains, the development of the Yangtze River Economic Belt and the development of the western region, and promote the economic and social development along the line.
Text: Guanqin Studio Correspondent Fan Yinan Jiang Haizhou丨Editor: Qianshu丨Proofreader: Wang Junwang丨Review: Li Mingzhen丨Part**From China Railway Beijing Bureau West 10th High-speed Railway**Please indicate the source Editor-in-charge: Wang Yuanzhi.