properties of robo sand

Manufacturing and Plant details – Robo Silicon



Robo Silicon Private Limited commenced operations in the year 2001 and is headquartered in Hyderabad, Telangana, India. The attempts to produce crushed or manufactured sand in India could be traced to early 50's primarily in major dam works.

INFLUENCE OF METAKAOLIN IN CONCRETE AS PARTIAL …



cement and fine aggregate with ground granulated blast furnace slag and robo sand respectively. From the experimental investigation they found that both can be used as supplementary materials for both cement and fine aggregate. ... properties of blended cement mortar were investigated which included physical properties,

Robo Sand - View Specifications & Details of Robo Sand by ...



The wide range of products manufactured by us encompasses Robo sand,Rock Sand, Fine Sand, Construction Sand, Pre-Concrete Mix, Concrete Mix, Wet Mix Concrete, Super Sand and 10mm Aggregate Mix. Our clients can avail these products from us at competitive prices and with a time bound delivery assurance.

Ground granulated blast-furnace slag - Wikipedia



Ground-granulated blast-furnace slag (GGBS or GGBFS) is obtained by quenching molten iron slag (a by-product of iron and steel-making) from a blast furnace in water or steam, to produce a glassy, granular product that is then dried and ground into a fine powder.Ground -granulated blast furnace is highly cementitious and high in CSH (calcium silicate hydrates) which is a strength enhancing ...

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



Thanks for A2A. It has become need of the hour and M sand is a blessing in disguise for people who would care about the depletion of vital resources from river bed. I would like to give you a short introduction of M sand before getting into whethe...

properties of robo sand - BINQ Mining



Mar 31, 2013· Govt seeks to encourage use of Robo sand in construction. 17 May 2012 … Robo sand, manufactured in the stone quarries, it is a substitute for the river sand used in … Shriram Properties to focus on Tier II cites in AP … »More detailed

What Are the Physical and Chemical Properties of Sand ...



Sand is composed of all kinds of rocks and minerals, so its chemical properties greatly vary. Most sand is made of quartz, which is largely silicon oxide. Physically, sand is made up of tiny, loose grains of rocks or minerals that are larger than silt but smaller than gravel.

Soil properties — Science Learning Hub



Soils that are a mixture of sand, silt and clay are called loams. The name of the soil often identifies the dominant particle, for example, Timaru silt loam describes a soil that has a predominance of silt. Other examples of New Zealand soils are Waikare clay and Te Kopuru sand.

Manufactured Robo Sand, Aggregates & RoboPlast for ...



Sand manufacturers in India - Robo Silicon pioneered manufactured sand in India & was the first company to brand its sand as "ROBOSAND". Our RoboAggregates used as a base material under foundations, roads, railroads, landfills, etc., Manufactured Robo Sand Robo Aggregates RoboPlast.

Evaluating The Strength Gain And Structural Properties Of ...



Self-compacting concrete is identified as " highly flow able " and stable concrete that can spread readily into place and fill the formwork without any vibration and without undergoing any significant segregation. The design of concrete mix

Comparative Study on performance of concrete with …



The fine aggregate used in this study is natural sand and robo sand as per requirements of IS 383-1970[8]. The Robo sand is manufactured from Vertical Shaft Impactor (V.S.I) using granite aggregate. The properties of fine aggregate are determined based on tests recommended IS 2386-1968[9]. The results are tabulated in table 2.

(PDF) High performance concrete with GGBS and ROBO sand



ROBO sand: ROBO sand or crusher dust obtained from l ocal granite crushers was used in concrete to cast the cubes and cylinders. The bulk density of ROB O sand …

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



Manufactured 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 ...

"How to check Quality of Sand for Construction" by ...



Mar 23, 2015· There are going o different kind of issues, not immediately but after six month, one year later or two years later, but this sand is very good sand so that's why if contractor give you very cheap ...

What Are The Properties & Advantages of Manufactured Sand ...



Due to these properties of M-Sand, it can withstand hard conditions and prevents the corrosion by reducing moisture, in turn, increase the durability of concrete structures. Robo Sand for construction has similar properties, that's why its an ideal choice for construction requirements. Role of Concrete

Laboratory and Field Performance of stabilized soft subgrade



is very soft and needs improvement. From the index properties the soil is grouped as CI. The results on admixture robo sand indicate the soil is well graded sand and the fly ash is non-plastic. 3.2 Variation of index properties of stabilized soil The variation of index properties …

What Are the Physical Properties of Sand? | Reference.com



What Are the Physical Properties of Sand? Credit: PhotoAlto/Thierry Foulon/PhotoAlto Agency RF Collections/Getty Images. What Are The Properties Of Sand - Better Search - Faster Results Ad · Speedy, Fast, And Accurate Results For What Are The Properties Of Sand.

Use of Manufactured Sand in Concrete and Construction An ...



Use of Manufactured Sand in Concrete and Construction An Alternate to River Sand G Sreenivasa, General Manager (Business Development), UltraTech Cement Limited Bangalore. Introduction. Natural or River sand are weathered and worn out particles of rocks and are of various grades or sizes depending upon the amount of wearing. Now-a-days good sand ...

construction of crusher sand properties



pdf properties of robo sand. XSD Sand Washer. The efficient sand washing machine of XSD series is a kind of cleaning equipment of international advanced level for sand and slag pellets, developed on the basis of introducing foreign outstanding technology of the same kind of products.

"To Study The Partial Replacement Of Cement By FA & RHA ...



cement with the combination of RHA and FA and natural sand by quarry sand. The physical and chemical properties of RHA, FA and OPC were first investigated. Mixture proportioning was performed to produce high workability concrete with target strength of 26.6 N/mm2 (M20) for …

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 ...

New type of crushed sand to replace natural sand in ...



New type of crushed sand to replace natural sand in concrete production. The availability of natural sand for concrete production is facing challenges, while the so-called waste stockpiles at aggregate crushing areas are causing problems for producers.

Sand - Wikipedia



Sand is a granular material composed of finely divided rock and mineral particles. It is defined by size, being finer than gravel and coarser than silt. Sand can also refer to a textural class of soil or soil type; i.e., a soil containing more than 85 percent sand-sized particles by mass.

M Sand Properties



Manufactured sand / M-Sand is a fine aggregate, which is an Eco-friendly and economical alternative to river sand. It is manufactured by crushing suitable stones and are finely graded to match the IS standard requirements. There are three types of m sand that are produced. The properties of the M-sand …

Strength and Durability Characteristics of GGBFS Based HPC



Due to the addition of GGBFS and ROBO sand durability properties were improved the predominant reaction is due to alkali hydroxide but later the reaction is due to calcium hydroxide, replacement of cement with 40% GGBFS and sand with 40% ROBO sand in which pozzolanic reactions occurs hydration products are yielded by GGBFS and good grading of ...

Underground Cables Need a Proper Burial | T&D World



Cement stabilized sand frequently has been used as a cable trench backfill in many countries. A typical mix design consists of 14 parts sand to one part cement, mixed with about 8% water. If the correct sand is used and properly installed, this material …

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An Experimental Investigation on Fresh and Hardened Properties of Self Compacting Concrete with Various Fineness Modulus of Robo Sand B.Saleem basha, C. Sashidhar, D. Pavan Kumar Abstract

M Sand IS Codes



M Sand or Manufactured sand is an Eco-friendly & economical alternative for river sand, which has become widely popular for use in all constructional purposes. It is manufactured by crushing huge rocks & boulders to fine sand particles. Three different types of m sand are manufactured which fulfill the Indian Standards set by the BIS.

STUDY ON PROPERTIES OF CONCRETE WITH MANUFACTURED SAND …



In the present investigation workability, strength and durability of concrete with manufactured sand as replacement to natural sand in proportions of 0%, 20%, 40%, 60% and is studied.

Robo sand - SlideShare



Nov 04, 2016· ROBO SAND AN ALTERNATIVE TO RIVER SAND 3. ROBO SAND INTRODUCTION MANUFACTURE OF ROBO SAND HOW ROBO SAND IS SUPERIOR TO RIVER SAND MONITORING QUALITY OF ROBO SAND ADVANTAGES CONCLUSION 4. INTRODUCTION Robo sand is an ideal substitute to river sand. It is manufactured just the way nature has done for over a million of years 5.

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