The results of the compressive strength test are shown in Table No.- 3.8.2.A) From the graph shown in the Fig.5..1., 100 % replacement of fine aggregate (natural sand with robo sand)has been observed as an optimal strength than other proportions at 7and 28 days Graph 4.1 showing Compressive Strength of two types of concrete 4.2 Split tensile ...

Robo sand. R.S is an alternative of river sand in construction. R.S is formed after tough stone stepping-stone by distressing. Robo sand is recognized as construction material in western countries and the usage of R.S has risen in some states in India. • Specific Gravity of R.S = 2.34 • Bulk density of R.S = 10% •

RoboPlast : Manufactured Sand Blend 0-2mm crushing rock in a three-stage configuration consisting of a Jaw Crusher, followed by a Cone Crusher and finally a Vertical Shaft Impactor (VSI). This eco-friendly is manufactured by product is created similar to nature's way of rock-hit-rock and blended with specific fine aggregates to make Robo ...

A total of 4 class of cube specimen were prepared for this study, such as PC, CC1, CC2, and CC3, where PC denotes plain concrete with 0% replacement, CC1 denotes replacement of cement and sand with 15% GGBS and 10% ROBO sand, respectively, CC2 denotes replacement of cement and sand with 15% GGBS and 20% ROBO sand, …

Different strength test were conducted with combination of ROBO Sand and recycled aggregate to study the effect of these two materials on strength Concrete with a characteristic compressive ...

RoboSand, Sand Manufacturers in India, Robo, Low Cost Sand, Quality Manufactured Sand, P Sand. x. R O B O S I L I C O N Call: 1800 103 1789. Email: [email protected] . Corporate Broucher . Contact . Order & Pay Pay Now ...

However, home buyers are not fully aware of robosand, and having questions lurking in their minds about the suitability and safety of this substitute to river-sand. In this article, …

In this context, robo sand presents itself as a sustainable alternative, meeting the construction needs of rapidly growing cities while reducing environmental impact. Key Insights for Robo Sand Manufacturing Plant Setup. The following aspects have been covered in the robo sand manufacturing plant report: Market Analysis: Market Trends

What is Robo Sand. Robo sand is sand manufactured in stone quarries and it is a substitute for the river sand which is used in construction. Certain manufacturers are openly claiming that robo …

Robo Silicon Private Limited - Headquartered in Hyderabad, since its incorporation in 1999 and subsequent product launch in 2001, the endeavor has been to offer the best in every aspect - be it mining, quarrying, processing, right up to the delivery of the products.Robo Silicon pioneered manufactured sand in India & was the first company to brand its sand …

RoboSand TM is the environment friendly solution that serves as a perfect substitute for the fast depleting and excessively mined river sand, which is so essential.

Advantages of Robo sand or M sand: It is cheaper and easily available. Due to widely available, dependency on natural resources decreases. Residual of this sand is allowed …

Robo sand is in use in India for long and several companies are working in Andhra Pradesh for long. The final product, manufactured sand, is available to the consumer at around Rs 600 to 800 per ...

ROBO sand is the environmental friendly solution that serves as a perfect substitute for the fast depleting and excessively mined river sand, which is so essential for percolating …

Robo Sand (R.S) which is eco-pleasant serves as a partially substitute material for the depleting river sand. The addition of Robo sand can reduce construction cost and also increase the strength of the concrete. Rice husk is by-product from crop growing waste and it is burnt to form Rice Husk Ash (R.H.A) which is used as partially …

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PDF | Robosand is an alternative for fine aggregates. Rapid urbanization and over exploitation of river sand has already created shortage of... | Find, read and cite all the …

Natural (River) Sand. Natural sand has an excellent modulus of 2.78 and, after washing in clean water, complies with Zone II according to IS: 383-1970. The specific gravity of this natural sand was found to be 2.55. The water absorption and moisture values obtained for the sand used were 6% and 1.0%, respectively. 3.

1.3 ROBO Sand: ROBO sand is an ideal substitute to river sand. It is manufactured just the way nature has done for over a million years. ROBO sand is created by a rock-hit-rocking crush technique using state of the art plant & machinery with world class technology. Created from specific natural rock, it is crushed by a three stage

Mix Design: The concrete mix is designed as per IS 10262 – 1982, IS 456-2000 and SP 23 for the conventional concrete and finally 0 to 30% river sand has been replaced by ROBO sand and 40 to 60% ...

Product Description. Robo Sand Dust is a fine material produced as a by-product of manufacturing Robo Sand, a popular alternative to natural river sand. It is created during the crushing and screening processes of stone aggregates. Robo Sand Dust is known for its consistent quality and particle size, making it suitable for various construction ...

laced and the values of compressive strength for 3days, 7days & 28 days. It is observed that the variation is about 2-3% increment in compressive stre. gth for ROBO sand concrete (50%) when compared to conventional concrete.We can also observe the declinment of strength for 70% and of ROBO sand concrete. therefore, partial repla.

Here, I will be discussing some advantages and disadvantages of manufactured sand. Advantages of manufactured sand : Manufactured sand has a higher fineness modulus …

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Robo sand has a potential to provide alternative to Natural sand and helps in maintaining the environment as well as economical balance. Non-availab ility of natural …

In this present experimental study natural sand is replaced with manufactured sand or Robo Sand. The 28-days compressive strength and Durability of M30 grade concrete is determined. Acids considered for immersion of concrete cubes are 5% hydrochloric acid(HCL) and 5% Magnesium Sulphate(MgSO4) by weight of water for a period of 28 …

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1.2 ROBO SAND The term "robo sand" refers to artificial sand that is created by crushing real granite. A crushed granite aggregate created by crushing natural granite stone is known as robo sand. Robo Sand is the ideal replacement for river sand. One of the primary components used in

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79% Response Rate. View Mobile Number. Contact Supplier Request a quote. Grey Robo Sand, For Construction, Packaging Type: Loose ₹ 850/ Tonne. Get Quote. Gray 0.45mm M Sand, For Construction, Grade: A Grade ₹ 820/ Ton. Get Quote. Gray 0.4mm M Sand, For Construction, Grade: A Grade ₹ 750/ Ton. Get Quote.

The robo sand or manufactured sand is made out of quarry stones which will be cut into 500mm or lesser size using a stone crusher. These small stones are sent into a jaw crusher to grind them into ...

We're well-known as one of the leading robo sand making machine manufacturers in China. Please rest assured to buy high quality robo sand making machine for sale …