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source of robo sand . Robo Sand vs River Sand The reasons for, Facebook. Robo Sand vs River Sand The reasons for the usage of Robo sand It is generally seen that river sands are fast disappearing from river beds due to over exploitation As the same takes millions of years to form and is not replenished the price of river sand have skyrocketed,

Is it safe to use M sand instead of river sand in ...

Answer (1 of 19): Hi All, I am planning to construct a house in my native(Tamil Nadu) so i did a survey by visiting few construction sites who are using M-sand. since ...

Difference Between M Sand Vs River Sand | What is M-Sand ...

M-Sand(Manufactured Sand) as a silt content of around 0.2 percent and water absorption of 1.6 percent, as compared to 0.45 percent and 1.15 percent respectively in river sand. This sand alternative of river sand/natural sand. M-sand(Manufactured Sand) cheaper sand as per river sand. Also, read: What Is Bulkage of Sand (Fine Aggregate ) M-Sand Bonding Strength.

Robo Sand Introduction | PDF | Construction Aggregate | Sand

ROBOSAND is sand manufactured, obtained from specific natural granite using the state-of - the art European technology. Its numerous advantages over river sand have made it a favorite and a Must- to-use with quality conscious builders. Robo sand as effluent in industry HOW ROBOSAND IS SUPERIOR TO RIVER SAND Particle Shape. High-Compression Strength

M-Sand buying guide | Advantages on Manufactured Sand

Jul 12, 2016· Sand is a vital ingredient for making concrete mortar. The in-discriminating mining of sand from river bed is threatening the environment which necessitates an alternative to river sand. Manufactured sand or M-Sand, as it is popularly known, is an effective, Eco-friendly and economical alternative to river sand.

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Grinding Solutions. Grinding is the required process when size reduction of below 5-20 mm is needed.Grinding is a powdering or pulverizing process, and it can use three methods…. Crushing Solutions. From large primary jaws and gyratories to cones and impacts for tertiary and quaternary finishing, Gulin has the right crusher and crusher parts… » Copper Concentrating & Smelting Process ...

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Robo Silicon, for the first time in India, introduced "Manufactured Sand" as a viable, cost-effective and an eco-friendly alternative to the precious and fast depleting natural resource -river sand. Robo Silicon is the first company to brand its sand as "ROBOSAND". It is manufactured just the way nature has done for over a million years.

Sand - Civiconcepts

What Is M Sand | M Sand vs River Sand | Robo Sand vs M Sand | River Sand Vs M Sand Read More » 10 Most Popular Types of Fencing | Types of Fence | Different Styles of Fencing | Fences for Yard 21 Different Types Of Arches In Construction

What are the Materials for Replacement of Sand in Concrete ...

Crushed sand (Manufactured sand) is produced by crushing rock (as in the case of coarse aggregate) to give particle size and grading at par with river sand, the texture may differ using Vertical Shaft Impactor Machines. The percentage passing 150 microns of manufactured sand is relaxed to 20% (while that of natural sand is limited to 10%).

AP Govt to promote use of Robo sand in construction - The ...

May 16, 2012· Robo sand is sand manufactured in the stone quarries. It is a substitute for the river sand used in construction. Manufacturers claim it is better than the river sand.

Construction Materials in Bangalore | Building Materials ...

Unwashed river sand will be mined from old river banks. The sand will be coarser than other kinds of sand. River sand consists of small pebbles of about 2 to 3 mm. The presence of small pebbles attributes the strength and binding qualities. The floor can be topped up very efficiently by adding sand to the cement. After the mortar sets in, you ...

Advantages and disadvantages of Robo Sand.? | Civil4M

Aug 17, 2020· Crushed sand call it has in many names m sand robo sand, Generally sand is used in making concrete and in ceiling,internal and external wall plaster Sand used for concreting it confirms to IS 383-2016 Sand used for masonry mortar which confirms to IS 2116-1980 Sand used for plaster which confirms to IS 1542-1992.

Manufactured M Sand and Advantages - Online CivilForum

Jul 12, 2021· Advantages of M Sand over Natural River Sand. Impurities such as clay, silt and dust are eliminated in a very efficient way. The bond between cement paste and aggregate will be very perfect. The durability of concrete is very much enhanced by using M-Sand. By using state-of-the-art technology, manufactured sand is produced from granite.

What is the advantage and disadvantage of using Robo Sand ...

Jul 24, 2012· Tue Jul 24, 2012: Post #1: S L Gupta (Civil Engg) Join date: Mar 2008: Dear Prakash. Coarse sand is better than fine sand. In cement masonary and conc. with coarse sand give more strength than fine sand, Coarse sand have less superfacial area than fine sand hence it gives more strength.In coarse material there is less shirankage which add to strength.

Alternative for River Sand in House Construction ...

Aug 02, 2021· Robosand (M Sand) is currently used as an alternative to river sand. It is like river sand that gives strength to our house. Preparation method of Robo Sand. If robosand preparation is observed. The boulders in the big hills are crushed into crushers and made into flour. Drying is done until almost like sand.

What Is M Sand | M Sand Vs River Sand | Robo Sand Vs M ...

Sep 20, 2019· River Sand : M Sand: Excessive and illegal quarrying of Natural sand at river beds, resulting in soil erosion and danger to the reservoir structures : replacement to River sand and & It is One of the hi-product of aggregates : Scarcity due to ban on quarrying activities near the river bed by the Govt. to prevent depleting of natural resource

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M-sand is the perfect substitute to river sand and is manufacture by crushing granite rocks using 3 stages vertical shaft impactor machinery. Which can be used as an alternative to fine aggregate in concrete. The major advantages are cubical particle shape, perfect gradation and absence of impurities.

M Sand Vs River Sand (Natural Sand)

Feb 29, 2016· Higher concrete strength compared to river sand used for concreting. Lesser concrete compared to M Sand. Silt Content. Zero silt. Minimum permissible silt content is 3%. Anything more than 3% is harmful to the concrete durability. We can expect 5 - 20% slit content in medium quality river sand. Over Sized Materials.

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Robo sand manufacturing production line - social-safety.nl. jul 13, 2018· precipitated silica sand manufacturing plant at rs 2500000 /unit(s, quartz sand production line stone crusher quartz sand is a kind of non metallic minerals, is a hard, wear resisting robo in ...

River sand - SlideShare

Oct 14, 2012· Properties of River extural composition (% by weight)Coarse Sand (4.75 – 2.00 mm) 6.6Medium Coarse sand (2.00 – 0.425 mm) 73.6Fine sand (0.425 – 0.075 mm) 19.8Note: River sand is a natural material and therefore actual specs will vary slightly for each shipment.River Sand vs M sand (M-Sand, Manufactured Sand, Robo sand,Rock Sand, R ...

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Jul 10, 2020· Advantages of Robo sand or m sand are : No or near zero impurities. Controlled gradation of particles. Hence, no wastage. No over sized particles or shingles, stones and pebbles. Generally dry, so doesn't fiddle with the concrete mix proportions. Higher … Robo Sand vs River sand in Telugu // your House ...

Sri Laxminarsimha Enterprises, Sand Suppliers - River and ...

Jan 20, 2021· Sri Laxminarsimha Enterprises, Sand Suppliers. River and Robo sand Supplier in and around Hyderabad. Open 24 hours. WhatsApp 099482 62324. Call 099482 62324 Get directions Message 099482 62324 Contact Us Get Quote Find Table Make Appointment Place Order View Menu.

Crushed Sand vs. Natural Sand: Make the Right Choice!

Crushed Sand (Manufactured Sand) Better quality as compared to natural sand because it is manufactured in a controlled environment. Natural Sand. The quality of natural sand deferrers though they may be from the same river bed. 05. Grading Zone. Crushed Sand (Manufactured Sand) Manufactured to conform to zone II.

Advantages and Disadvantages of Manufactured Sand (M-Sand)

Jan 21, 2019· The exploitation of river sand from the river beds by large growing construction activities has resulted in the exploration of a substitute material for river sand i.e. Manufactured Sand or M-Sand. M Sand is an eco-friendly and affordable alternative to river sand. M-Sand is manufactured by crushing rocks, quarry stones into sand-sized particles.

Manufactured Sand (M-Sand) for Concrete -Properties and ...

Manufactured sand (M-Sand) is a substitute of river sand for concrete construction produced from hard granite stone by crushing. Advantages and properties. Join. Join TheConstructor to ask questions, answer questions, write articles, and connect with other people. When you join you get additional benefits.

Alternatives to river sand for construction

Dec 15, 2013· The ash can is used as an alternative to river sand. It has many advantages also like. i. The strength of concrete increases with respect to percentage of slag added by weight to fine aggregate up to. ii. 40% of addition. iii. The recommended % replacement of sand by copper slag is 40%. iv.

Products - Robo Sand, Robo Aggregates and RoboPlast for ...

A GREEN REVOLUTION FOR FUTURE CONSTRUCTION. Robo Silicon, for the first time in India, introduced "Manufactured Sand" as a viable, cost-effective and an eco-friendly alternative to the precious and fast depleting natural resource -river sand.. Robo Silicon is the first company to brand its sand as "ROBOSAND TM ".It is manufactured just the way nature has done for over a million years.

About Robo Silicon - Manufactured Robo Sand, Aggregates ...

Robo Silicon pioneered manufactured sand in India & was the first company to brand its sand as "ROBOSAND". Robo Silicon, for the first time in India, introduced "Manufactured Sand". It is not only the perfect substitute to the precious and fast depleting natural resource - river sand but is also a viable, cost-effective and an eco-friendly ...

M Sand Vs River Sand || Advantages and Disadvantages of M ...

Aug 19, 2018· This video (Animation, Animated Video) explains the difference between m-sand vs river sand and advantages and disadvantages of m-sand over river sand. (manu...

Robo Sand Industry

Type Of Crusher Required For Granite To Robo Sand. Types Of Robo Sand Crushers. The rock-crusher has not only reduced the cost of breaking to less than 50c. a cu. yard but breaks the stone to any required size and produces a sufficient quantity of fines to make a complete top-dressing for the road and a smooth hard surface far superior to.We have mobile sand mining crusher in iran The product ...

Quick Answer: How Can You Tell The Quality Of M Sand ...

Which M sand is best? M Sand Vs River Sand Parameters M Sand River Sand Quality Better quality control since manufactured in a controlled environment. No control over quality since it is naturally occurring. Same river bed sand can have differences in silt contents. Particle passing 75 micron Up to 15% (IS: 383 – 1970) Up to 3% (IS:383 – 1970).

Robo Acotec Walls

In the year 2000, he laid the foundation of the company Robo Silicon Pvt. Ltd, a company that introduced "manufactured sand" for the very first time in the country. It is not only the perfect substitute to the fast depleting natural resource – river sand, but is also a viable, cost-effective and an eco-friendly product.

Differance between Robo sand and p-sand and their ...

Nov 10, 2017· For your kind information, plaster sand requires less amount of finer partical than 150 micron and have particle sizes below 2.36mm and if you are making sand face plaster coat includes 4.7mm below size. So the difference between sand - no difference in material properties but have difference in size of particles. Upvote.

M Sand Vs River Sand - Which sand is better for ...

Aug 18, 2019· #CivilEngineers#CivilMasterDifference Between M sand and River sandwhich sand is better ? Manufactured sand or River sandUse of River sand Use of M sand in b...