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(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 or crusher dust is 1768 kg/m 3 .

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HIGH PERFORMANCE CONCRETE WITH GGBS AND ROBO SAND

ROBO sand: ROBO sand or crusher dust obtained from local granite crushers was used in concrete to cast the cubes and cylinders. The bulk density of ROBO sand or crusher dust is 1768 kg/m3. The specific gravity and fineness modulus of ROBO sand are 2.66 and 2.88 respectively. Sieve analysis results are shown in Fig. No. 2

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AN EXPERIMENTAL STUDY ON STRENGTH PARAMETRES OF

ii) The optimum replacement level of natural sand with robo sand iii) Comparison between Ordinary Concrete and robo sand concrete 4.1 Compressive strength In this section, the main concern is to study the compressive strength of concrete containing two different types of fine aggregate (natural sand and robo sand ) Control specimens are ...

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Comparative Study on performance of concrete with Natural ...

Robo sand concrete and conventional concrete in aggressive environment. The scope of the study is to assess the use of robo sand in place of natural sand in concrete. II. MATERIALS USED IN CONCRETE A. Cement Portland Pozzolana Cement conforming to IS 1489-1991[7] is used in the present study. The properties of the cement are tabulated in table 1.

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(PDF) Replacement of Natural Sand with Robo/Artificial ...

As the w/c ratio is more for Robo sand concrete, the sand strength N/ mm2 wi th reference mi x Robo sand absorb more water than the Natural sand. The 0% 19.99 - increased water-cement ratio will gives good workability in 20% 23.11 +3.12 Robo sand concrete.

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Using of Robo Sand or M Sand instead of natural sand - The ...

May 07, 2020  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 to use by mix with natural sand. This reduces the wastage of material and increases the economy.

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INVESTIGATION ON THE PROPERTIES OF CONCRETE

cement with Metakaolin and Natural sand with Robo sand. The objectives of the research work are outlined as below. 1. To determine the physical properties of OPC 43-grade cement, Metakaolin, Natural sand, ROBO sand (Crusher sand) and Coarse aggregates. 2. To determine the mix design for M25 grade concrete. 3.

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EXPERIMENTAL STUDY ON EFFECTS ON PROPERTIES OF

Robo Sand, he study the strength of concrete has been evaluated by replacing natural or river sand with Robo sand at various proportions i.e., 0%, 25%, 50%, 75% and 100% for M40 grade of concrete with water cement ratio of 0.38. The durability of the concrete on cubes in acid

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Comparative Study on performance of concrete with Natural ...

Robo sand concrete and conventional concrete in aggressive environment. The scope of the study is to assess the use of robo sand in place of natural sand in concrete. II. MATERIALS USED IN CONCRETE A. Cement Portland Pozzolana Cement conforming to IS 1489-1991[7] is used in the present study. The properties of the cement are tabulated in table 1.

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An experimental investigation on strength characteristics ...

Jan 01, 2020  The concrete is widely used in the construction industry. River sand is commonly used construction material. Natural weathering of rocks results in the formation of river sand, over millions of years. Robo Sand (R.S) which is eco-pleasant serves as a partially substitute material for the depleting river sand.

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Concrete Crushing Equipment Manufacturers Robo Sand ...

Robo Sand Crushing Machines. Robo Sand Crusher Made In Manufacturer. Study on Strength of Concrete Using Robo Sand as a Partial evaluated by replacement of natural sand by Robo sand in proportions of 0, 50, 75, and is studied for M25and M35grade the strength of concrete made of Robo Sand and the results were is produced by crushing .

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Empirical Investigation on Compressive Strength of ...

Oct 18, 2021  Robo Sand. Robo sand is a waste obtained from crushed aggregates. It is also known as artificial sand. 3.62 is the fineness modulus of robo sand. According to IS 383 : 1970 , this robo sand conforms to Zone III. Robo sand properties are represented in Table 2.

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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.

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Welcome to Abhista Properties

STRUCTURE:-R.C.C Framed structure with 41/2” thick roof slab.Slab height is 10’0”. All concrete work is with ROBO sand. STEEL:-Sree Steel thickness 8-12MM(Coulmn size is 9” X 12”)CEMENT:-ACC or Ramco for concrete and brick work and plasteringWALLS:-Super structure in solid cement bricks walls in 1:6 (C.M) All out side walls 9” thick, inside walls 4 1/2” walls

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

Read More: Concrete Mix Design Step By Step Full Calculation Why Manufactured Sand. We know that the river sand is mostly used for construction purposes all around the world, majorly for concrete making, cement mortar, and concrete blocks.. Various factors that show the need for manufacturing sand. 1. Global scarcity for Natural Sand. Excessive sand exploration and limit consumption of

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

F.M of Ideal fine aggregate for concrete applications are in range of 2.6 to 2.9. Fine sand (lower F.M Value ) reduces the sand requirement % in the total aggregate proportion. On the other hand, coarser sand will require higher sand % in the total aggregate proportion to give a cohesive concrete mix consuming least cement.

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Robo Sand Introduction PDF Construction Aggregate Sand

Effects of Robo sand replacing. river sand in concrete. PRESENTATION BY. N Saikrishna. P Rakesh. Sumair. Sabir ali. Salman ABSTRACT: Concrete is the most widely used composite construction material. Fine aggregate plays a very important role in concrete. Generally, river sand was used as fine aggregate in concrete. In this project ,we are going to replace the river sand with ROBO SAND.

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Robo Sand in Hyderabad, Telangana Robo Sand Price in ...

Robo sand is used for all concrete works GMR Construction Materials Vanasthalipuram, Hyderabad 5-4-33/2, Plot No 302, Sridhatha Home, Vanasthalipuram, Hyderabad -

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robo sand vs natural sand - gharexpert

Apr 06, 2014  Hi sir,What is the ratio of Robo sand concrete and cement to be mixed or Robo Last answer on 9/28/2021 7:25:40 AM. by PatrickDick. Forum started by vishal Thakur: 737 views. 0 answers. HiSir, What is the ratio of Robo sand concrete cement to be mixed.Robo sand Last answer on 8/28/2018 7:30:16 AM. Forum started by vishal Thakur:

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(PDF) Evaluating The Strength Gain And Structural ...

The design of concrete mix (PDF) Evaluating The Strength Gain And Structural Properties Of Self-Compacting Concrete By Incorporating Robo Sand And GGBS ijifr journal - Academia.edu Academia.edu no longer supports Internet Explorer.

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Comparative Study on performance of concrete with Natural ...

Robo sand concrete and conventional concrete in aggressive environment. The scope of the study is to assess the use of robo sand in place of natural sand in concrete. II. MATERIALS USED IN CONCRETE A. Cement Portland Pozzolana Cement conforming to IS 1489-1991[7] is used in the present study. The properties of the cement are tabulated in table 1.

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AN EXPERIMENTAL STUDY ON STRENGTH PARAMETRES OF

1.1 Robo sand Robo sand is defined as a purpose made crushed fine aggregate produced from a suitable source material. Production generally involves Crushing, Screening and possibly Washing, separation into discrete fractions, recombining and blending. at the beginning Robo sand produced (by Jaw crusher, cone crusher, roll crusher,

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Study on Strength of Concrete Using Robo Sand as a Partial ...

Dec 10, 2015  Robo sand is one of the most used among such materials to replace river sand, which can be used as an alternative to fine aggregate in concrete. In

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Improving Properties of Concrete Replacing Cement and ...

Improving Properties of Concrete Replacing Cement and Natural Sand with Metakolin and Robo Sand Select Research Area Engineering Pharmacy Management Biological Science Other Scientific Research Area Humanities and the Arts Chemistry Physics Medicine Mathemetics Economics Computer Science Home Science Select Subject Select Volume Volume-5 Volume ...

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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.

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Buy Robo Silicon Sand Concrete M Sand Suppliers in Bangalore

Robo Concrete M- Sand is the most preferred due to its high quality cubicle particle shape, consistent gradation and zero impurities, which helps in producing good concrete of high compressive strength greater durability in construction.

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RDC Concrete (India) Pvt Ltd - Readymix Concrete company ...

Robo – The Pioneer of M-Sand Aggregates is here to cater your construction needs. Let’s connect – [email protected] Toll free : 1800 103 1789 robo.co RDC Concrete (India) Pvt Ltd is the largest independent ready mixed concrete company in India.

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STUDY ON COMPRESSIVE STRENGTH OF PERVIOUS CONCRETE

ABSTRACT-Pervious concrete is a concrete containing little or no fine aggregate; it consists of coarse aggregate and cement paste. It seems pervious concrete would be a natural choice for use in structural applications in this age of ‘green building’. It consumes less raw material than normal concrete (no sand), it provides superior insulation

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Effects of Sand Quality on Compressive Strength of ...

Failure of concrete structures leading to collapse of buildings has initiated various researches on the quality of construction materials. Collapse of buildings resulting to injuries, loss of lives and investments has been largely attributed to use of poor quality concrete ingredients. Information on the effect of silt and clay content and organic impurities present in building sand being ...

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

F.M of Ideal fine aggregate for concrete applications are in range of 2.6 to 2.9. Fine sand (lower F.M Value ) reduces the sand requirement % in the total aggregate proportion. On the other hand, coarser sand will require higher sand % in the total aggregate proportion to give a cohesive concrete mix consuming least cement.

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Compressive Strength and Ultrasonic Pulse Velocity Tests ...

B. ROBO SAND: Robo sand is a waste product obtained by the crushing stone, gravel and slag in crushes. The fineness modulus of Robo sand is 3.62 and is conforming to Zone III as per IS: 383-1970. Robo sand which is used for construction should be passed through the less than 4.75 mm sieves. It is also called M-sand or artificial sand.

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EFFECT OF FLY ASH AND QUARRY DUST AS A PARTIAL

of river sand. quarry dust is used in concrete to minimize the demand of river sand. maximum exploitation of sand is to be minimized to protect the river beds, shore structures from erosion. to reduce disposal and pollution problems emanating from these industrial wastes, it is most ...

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S K Enterprises - Wholesaler of M Sand Concrete M Sand ...

Established in the year 2019 at Karnataka Bengaluru, We “S K Enterprises” are a Sole Proprietorship firm, engaged as the foremost Retailer and Wholesaler of Plaster M sand, M Sand, Crushed Stones and much more + Read More. Nature of Business. Wholesaler. Total Number of Employees. Upto 10 People. Year of Establishment. 2019. Legal Status of ...

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

Read More: Concrete Mix Design Step By Step Full Calculation Why Manufactured Sand. We know that the river sand is mostly used for construction purposes all around the world, majorly for concrete making, cement mortar, and concrete blocks.. Various factors that show the need for manufacturing sand. 1. Global scarcity for Natural Sand. Excessive sand exploration and limit consumption of

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