40mm VSI (Vertical Shaft Impactor) aggregates refer to crushed stone aggregates with a nominal size of 40 millimeters, produced using a VSI crusher. VSI crushers are machines used in the aggregate production process to crush stone into cubical shapes with relatively high compression strength.
Here's a breakdown of the terms:
These aggregates are commonly used in construction for various purposes such as concrete production, road base, railway ballast, and other structural applications where larger sized aggregates are required. The use of VSI technology ensures that the aggregates have a consistent shape and size distribution, which can improve the workability and strength of concrete mixes.
20mm VSI (Vertical Shaft Impactor) aggregates refer to crushed stone aggregates with a nominal size of 20 millimeters, produced using a VSI crusher. The term "VSI aggregates" indicates that these aggregates are manufactured using a Vertical Shaft Impactor, a type of crusher that impacts stones against a spinning rotor to produce high-quality cubical aggregates.
Here's a breakdown of the terms:
These aggregates are commonly used in construction for various purposes such as concrete production, road base, railway ballast, and other structural applications where smaller-sized aggregates are required. The use of VSI technology ensures that the aggregates have a consistent shape and size distribution, which can improve the workability and strength of concrete mixes
12mm VSI (Vertical Shaft Impactor) aggregates refer to crushed stone aggregates with a nominal size of 12 millimeters, produced using a VSI crusher.
Here's a breakdown of the terms:
These aggregates are typically used in construction for various purposes such as concrete production, asphalt mixtures, and other applications where smaller-sized aggregates are required. The use of VSI technology ensures that the aggregates have a consistent shape and size distribution, which is beneficial for achieving desired properties in concrete and other construction materials.
6mm VSI (Vertical Shaft Impactor) aggregates refer to crushed stone aggregates with a nominal size of 6 millimeters, produced using a VSI crusher.
Here's a breakdown of the terms:
These aggregates are commonly used in construction for various purposes such as concrete production, plastering, and other applications where fine aggregates are required. The use of VSI technology ensures that the aggregates have a consistent shape and size distribution, which is crucial for achieving desired properties in construction materials.
The production process of Granular Sub Base (GSB) or Wet Mix as per Indian Standards (IS). GSB is a type of material used in road construction and other civil engineering works. It serves as a foundation layer beneath asphalt or concrete pavement.
The process you mentioned involves mixing raw dust and aggregates of 40mm down size according to specifications outlined in IS standards. This ensures that the GSB meets the required quality and performance criteria for its intended use.
By not using scalping, you're maintaining the purity of the product. Scalping typically involves removing finer particles or impurities from the raw materials, but it can also lead to the loss of valuable components. Your approach seems to prioritize the integrity and quality of the GSB, which is essential for its effectiveness in road construction and other applications.
Producing GSB in accordance with IS standards ensures consistency and quality, ultimately leading to durable and reliable infrastructure. It's important to adhere to these standards to guarantee the performance and longevity of the constructed roads or structures.
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