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First Box Girder Erection Completed for the Anju Section of the Xindafang–Chengdu–Wanzhou High-Speed Railway


2024 year 6 month 25 On [date], thanks to the concerted efforts and meticulous planning of all staff at the Xindafang Anju Project Office, the first precast high-speed railway box girder was accurately positioned and successfully erected, marking the official commencement of box-girder erection for the project and accelerating construction progress.

The Xindafang Chengda Wan Anju project has, since 2023 year 10 Enter the site in the month, and complete the initial phase first. DLT900 The gantry crane’s arrival on site, installation, and commissioning, and then 11 month 20 The lifting of the first box girder was successfully completed on schedule. DF900 Bridge erector, DCY900 Beam transport vehicle at 2024 year 5 Shipping and on-site installation commenced in [month], followed by assembly and commissioning, and by [date]... 6 month 24 Complete all preparatory work for the first aircraft on the same day.

According to reports, the Chengdu–Dazhou–Wanzhou High-Speed Railway is part of the national “ Eight Verticals and Eight Horizontals ” Within the high-speed railway network “ Yangtze River Corridor ” an important component, with a total length of 477 kilometers, design speed 350 The kilometer-long project is one of the landmark initiatives in the construction of the Chengdu-Chongqing Twin-City Economic Circle and serves as a vital eastward corridor for Sichuan’s outbound connectivity. Upon completion and commissioning, the project will establish a convenient passenger transport corridor directly linking Chengdu with the Central Plains region and the Beijing–Tianjin–Hebei area, thereby enhancing travel convenience for residents along the route, fostering economic and social development in the surrounding areas, and playing a critically important role in supporting the implementation of national strategies such as the construction of the Chengdu–Chongqing Twin-City Economic Circle and the development of the Yangtze River Economic Belt.

Keywords:

Chengdu–Dazhou–Wanzhou High-Speed Railway, bridge-launching machine

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