Ahmedabad: The National High Speed Rail Corporation Limited (NHSRCL) on Friday stated it has actually gotten greater than 35,000 MT of rails and 4 collections of track building and construction equipment for the Ahmedabad-Mumbai bullet train task.
The procedure of flash-butt welding of rails to develop 200-meter-long panels has actually begun on the viaduct as track building and construction is underway near Surat and Anand cities in Gujarat, the NHSRCL stated in a launch.
The 508 kilometres high-speed hallway is being created in between Ahmedabad and Mumbai.
The bullet train task will certainly have a J-Slab track system based upon the Japanese Shinkansen track system. This is the very first time the system will certainly be utilized in India, it stated.
The procedure of track installment is mechanised with innovative equipment, particularly created and made based on Japanese requirements, it was mentioned.
As per the launch, the NHSRCL has actually gotten greater than 35,000 MT of rails and 4 collections of track building and construction equipment for the task.
The fleet of makers consists of rail feeder autos, track piece laying and CAM-laying autos and flash-butt welding makers for track building and construction, it stated.
To recognize the technique of Shinkansen track building and construction, training and accreditation programs were arranged for Indian designers, job leaders and service technicians.
The 25-meter-long 60 kg JIS rails are bonded making use of a flash-butt welding device (FBWM) to develop 200-metre panels at the TCB (track building and construction base) over the viaduct.
Three FBWMs have actually been obtained till currently, and the training for rail weld ending up and screening was finished, the NHSRCL stated.
Precast track pieces are raised onto the viaduct, filled on particularly created wagons and relocated to the track laying area. Using TSLC, which can manage 5 pieces at once, track pieces are stocked placement on the track bed, it stated.
Four TSLCs have actually been scheduled piece laying job until now, it stated.
The panels are delivered and topped track beds making use of a rail feeder cars and truck and unique wagons. These autos press the rail set over the track bed, and a short-term track will certainly be laid originally, it stated.
Published 13 September 2024, 10:58 IST
