With the development of a 40 -meter lengthy girder in Surat, Gujarat, the development of a 300 km lengthy bridge of the bullet prepare mission has been accomplished. The Nationwide Excessive Pace Rail Company (NHSRCL) gave this info. NHSRCL stated that out of 300 km lengthy superstructure, 257 km bridge has been constructed from full span launching technique.
Know what’s the state of affairs now
In line with NHSRCL, 14 bridges have been constructed on rivers to this point below the bullet prepare mission. The 37 km lengthy bridge is constructed with span by span know-how. A 0.9 km lengthy metal bridge has been constructed and a 1.2 km lengthy PSC bridge has been constructed. Additionally, station constructing has been constructed in 2.7 km.
Aside from 300 kilometers, basis work in 401 km and girder casting in 326 km has been accomplished. The entire size of the bullet prepare mission is 508 km. The development work of the bullet prepare mission has elevated. Particularly with full span launching technique, there was exceptional growth.
The Railway Minister posted a video on the social media platform X. On this put up, he instructed that what number of km lengthy monitor of this bullet prepare mission has been ready. He wrote within the put up, ‘The 300 km of the wire was accomplished.’ Which means the 300 km of the bullet prepare has now been constructed on the pillars. Wiracle means a bridge -like construction on which the prepare will run.
How a lot work is finished Full of Mumbai Station?
The Mumbai Bullet Practice Station is being constructed at Bandra Kurla Advanced. This station will likely be below the bottom. 76 p.c excavation work has been accomplished right here. In line with a report, 14.2 lakh cubic meters have been excavated. A complete of 18.7 lakh cubic meters of soil is to be faraway from there. That’s, about half the work of extracting soil has been accomplished.
Concrete lab on web site
Three batching vegetation of 120 cum/HR capability have been arrange on the location. Batching plant means the place the place concrete (combination of cement, sand, ballast) is made. The batching plant additionally has an ice plant and chiller plant. They assist management the temperature of the concrete. The concrete dries rapidly in summer time. Subsequently, it’s essential to preserve it cool.
The location additionally has a contemporary concrete lab. There are services reminiscent of water permeability and fast chloride paintration check. These exams reveal the standard of concrete. All concrete exams are on the location itself. Some samples are additionally despatched to good labs.
What is going to occur within the station?
- The platform will likely be about 26 meters beneath the bottom.
- It’s as deep as a ten -storey constructing.
- The station may have three flooring: platform, concourse (ready room) and repair flooring.
- Excavation work is being performed as much as a depth of about 32 meters (100 ft).
- The station may have six platforms. Every platform will likely be about 415 meters lengthy. That is sufficient for a 16 -coach bullet prepare. The station can even be related by metro and street.
- The station may have two entry/exit factors. This may make it simpler for individuals to maneuver to and go to the station.
Skylite will likely be
A skylight can be made for pure mild. Skylight will convey daylight within the station through the day. This may save electrical energy and the station can even look stunning. Bullet prepare mission is a significant achievement for India. This may intensify visitors within the nation.
Indigenous know-how and tools are getting used
27 casting yards have been created for the development of the bullet prepare mission. Seven workshops have been arrange for Metal Bridge, three of which have been established in Gujarat and one in Uttar Pradesh, Tamil Nadu, West Bengal and Maharashtra. The company stated that greater than three lakh voice blockers have been put in on the bridge.
Below the bullet prepare mission, connectivity is being made by street and rail route of bullet prepare stations in order that the passengers don’t face any type of hassle. Indigenous know-how and tools are getting used within the bullet prepare mission. This mission can be showcasing growing capabilities in India’s railway know-how. The entire value of the Mumbai Ahmedabad rail mission is round Rs 1.08 lakh crore, out of which the central authorities pays Rs 10 thousand crore and the Authorities of Gujarat and Maharashtra pays 5 thousand crores. On the identical time, the remainder of Japan authorities will give within the type of debt.