M-Sand Projects
Recently, Coal India Ltd envisages to commission five Manufactured Sand (M-Sand) plants by 2024.
About M-Sand
- M-Sand is a substitute of river sand for concrete construction.
- Manufactured sand is produced from hard granite stone by crushing.
- The crushed sand is of cubical shape with grounded edges, washed and graded to as a construction material.
- The size of manufactured sand (M-Sand) is less than 4.75mm.
- Manufacture of the sand process involves three stages, crushing of stones into aggregates by vertical shaft impact (VSI), then fed to Rotopactor to crush aggregates into sand to required grain size. Screening is done to eliminate dust particles and ....
Do You Want to Read More?
Subscribe Now
To get access to detailed content
Already a Member? Login here
Take Annual Subscription and get the following Advantage
The annual members of the Civil Services Chronicle can read the monthly content of the magazine as well as the Chronicle magazine archives.
Readers can study all the material since 2018 of the Civil Services Chronicle monthly issue in the form of Chronicle magazine archives.
Economy Watch
- 1 Operational Guidelines of 'Namo Drone Didi' Scheme
- 2 Pandemic Fund Project: Strengthening Animal Health Security
- 3 National Mission on Edible Oils – Oilseeds
- 4 21st Livestock Census Launched
- 5 ANNA DARPAN: Modernizing Supply Chain Management System
- 6 SEBI Proposes New Rules for Securitisation Activities
- 7 IAPH Recognises Mormugao Port as an Incentive Provider
- 8 Impact of DFCs on Indian Economy
- 9 Scheme Guidelines for ‘Innovative Projects’ under PM-Surya Ghar Yojana
- 10 India’s Hunt for Critical Minerals
