On March 8, local time, the continuous beams of the largest span of the entire Jakarta-Bandung high-speed rail line in Indonesia closed safely and accurately, marking another important and difficult project in the construction of the Jabban high-speed rail.

  The DK20+156 rigid frame continuous beam of the Yawan High-speed Railway has a total length of 273.6 meters, of which the main span is 128 meters, the main pier is 25.5 meters high, and the beam is 9.2 meters high. It is the largest continuous beam on the entire line of the Yawan high-speed railway.

  The continuous beam spans the expressway interchange cable-stayed bridge and two ramps, the expressway is densely trafficked and the surrounding environment is complex.

The beam is constructed by the cantilever pouring method of a hanging basket, and the construction hanging basket is less than 1 meter away from the nearest steel cable of the cable-stayed bridge of the expressway.

  Up to now, 14 continuous beams have been closed for 28 continuous beams on the entire line of the Jakarta-Bandung high-speed railway, especially the No. 2 and No. 3 bridges under the charge of the Project Department of the China Electric Power Construction Jabunda-Bandung High-speed Railway.

(Reporter Lin Yongchuan produced the video of Lv Huiqian to provide the Project Department of Power China Yawan High-speed Railway)

Editor in charge: [Ji Xiang]