300 Km Of Viaducts Completed For Mumbai-Ahmedabad Bullet Train Project

New Delhi: India’s first Bullet Train hall between Mumbai and Ahmedabad has reached a vital development milestone with the a success finishing touch of 300 km of viaducts. This success was once marked through the launching of a 40 m lengthy full-span field girder close to Surat, Gujarat, in step with the National High Speed Rail Corporation Limited (NHSRCL) commentary.

NHSRCL stated, “Out of 300 km of superstructure, 257.4 km is constructed through Full Span Launching Method (FSLM) including 14 river bridges, 37.8 km through Span by Span (SBS), 0.9 km steel bridges (10 spans ranging from 60 to 130 m in 7 bridges), 1.2 km PSC bridges (20 spans ranging from 40 to 80 m in 5 bridges) and 2.7 km in station building.”

For setting up 257.4 km of viaduct via FSLM and 37.8 km of viaduct via SBS, 6455 & 925 spans of 40 m every, respectively, had been used.

The venture has supported using indigenously designed and manufactured apparatus equivalent to Straddle Carriers, Launching Gantries, Bridge Gantries, and Girder Transporters for development. This marks a primary for Indian infrastructure, showcasing India’s rising functions in high-speed rail era with the make stronger of the Japanese govt.

The adoption of the Full Span Launching Method has considerably sped up development, as full-span girder erection is as much as ten (10) instances sooner than typical segmental strategies. Each full-span field girder weighs 970 metric heaps. Segmental girders are used selectively in places the place full-span set up isn’t possible.

To facilitate development, 27 devoted casting yards had been established alongside the hall. Steel bridges are fabricated in seven workshops unfold all around the nation, 3 in Gujarat, one every in Uttar Pradesh, Tamil Nadu, Maharashtra and West Bengal in point of fact exemplifying the spirit of team spirit of our nation.

More than 3 lakh noise boundaries were put in alongside the viaducts to mitigate noise all over operations.

In addition to the viaducts, the venture has additionally finished 383 km of pier paintings, 401 km of basis paintings and 326 km of girder casting.

The thematic Bullet Train stations are all of a sudden taking form. These stations shall be built-in with the rail and street based totally shipping device to supply seamless commute to passengers. The stations shall be supplied with state of the art passenger facilities.

Track works over viaducts have additionally began, and round 157 observe km of RC observe mattress development has been completed thus far in Gujarat.

The rolling inventory depots with fashionable infrastructure also are getting in a position in Maharashtra and Gujarat.

This milestone is an illustration of the venture’s tough making plans, state of the art engineering, and dedication to the “Make in India” coverage.