River Sand In Gujarat – Its Significance For Construction Work

If we compare country wise uses of River sand, India is the biggest consumer in the world, accounting for almost 60% of the total river sand used in construction worldwide. China is another main consumer, using around 20% of the total river sand used in construction worldwide.

River sand is not only used in concrete production but also in other construction uses, such as road and building foundations, landscaping, and as a bedding material for pipes and subversive cables. Overall, river sand plays a vital role in the construction industry, particularly in emerging countries where it is the most commonly obtainable and affordable construction material.

Role of river sends for construction work in India

River sand is a naturally arising material, acquired from the banks of rivers and river beds. This sand is created with the natural activity of the nonstop corrosion of rocks and minerals over thousands of years. Because of its high uses river sand possesses rounder grains and is extensively used in construction activities. It is mainly used as a fine aggregate in the production of concrete and mortar.

However, the increasing demand for river sand has led to excessive mining, causing environmental concerns such as river bank erosion, groundwater depletion, and loss of biodiversity. This sand can be obtained from big river banks like River sand in Gujarat obtained from the Narmada or Sabarmati River.

What are the significant properties of river sand?

Workability -

This sand's rounded and smooth granules help to make it effective. Construction materials can be mixed, placed, and finished more effortlessly when they are used in mortar and concrete mixtures.

Gradation -

The distribution of particle sizes is stated as river sand's gradation. Restored packing and a lower likelihood of separation in concrete mixes can be achieved using well-graded sand with a balanced particle size distribution.

Angular -

River sand has a more round shape than crushed or formed sand. The power of the concrete and its ability to withstand particular pressures may be affected by its spherical shape.

Cohesive and Load-Bearing Capacity -

This sand often has sturdy cohesiveness and bearing capability, making it suitable for use in a variety of building uses, such as foundation layers and road construction.

Low Permeability -

It has low sponginess because of its low porosity. This quality can be valuable in certain construction and landscaping projects where drainage is crucial.

Advantages of using the river sand

Widespread Accessibility -

River sand is effortlessly accessible for construction purposes because it is extensively available in many areas of the world.

Cost-Effectiveness -

Usually speaking, this sand is less costly than manufactured or sea sand.

River Sand Features -

This sand features rounded grains, which increase workability and lower the chance of separation in concrete mixtures, making it appropriate for concrete construction.

Natural Composition -

This sand is a naturally arising product with a combination of different minerals in its composition. These minerals can give construction materials certain beneficial qualities.

Due to its capability to hold contaminants, it is frequently used as a filter medium in water treatment measures and drainage systems.