Another important progress was made in the construction of the Jakarta-Bandung high-speed railway in Indonesia
November 7,The DK121 rigid frame continuous beam of the control engineering DK121 on the beam erection channel of the No. 4 beam yard of the Indonesian Jakarta-Bandung high-speed rail project was successfully closed.
Jakarta, November 8th (Reporter Xu Wei) November 7th,The DK121 rigid frame continuous beam of the control engineering DK121 on the beam erection channel of the No. 4 beam yard of the Indonesian Jakarta-Bandung high-speed rail project was successfully closed.It marks another important progress in project construction,It creates good conditions for subsequent beam erection and track laying construction.
The DK121 continuous beam constructed by the bridge work area (China Railway Fourth Bureau) of the second branch of the China Railway Indonesia Yawan High-speed Railway Project Manager Department,It is the first pre-stressed cast-in-place continuous box girder that has passed the beam erection in the small mileage direction (Bandung to Jakarta direction) of the No. 4 beam yard.It is also a key control project on the project beam channel.To ensure the safe and orderly progress of project construction during the epidemic,Participating units monitor the continuous beam construction as a high-risk process.Strengthen the protection of personnel and machinery and equipment,Strengthen construction organization,Finally, it is ensured that the continuous beam closes smoothly.
During the construction process,Chinese technicians lead local workers to carry out on-site “teacher and apprentice” practical training,Through the method of “passing, helping and bringing”,Effectively improve the working skills of local workers,Trained a large number of professional and technical workers for the local area.
The Jakarta-Bandung high-speed rail project is the “first order” for China’s high-speed rail system, all elements, and full production chain to go abroad.It is also a landmark project of the “Belt and Road” initiative and a national strategic project in Indonesia.The total length of the project is 142 kilometers,The maximum design speed is 350 kilometers per hour.After the completion and opening to traffic,The train running time from Jakarta to Bandung will be shortened from the current three hours to 40 minutes.