robo sand strength

HIGH PERFORMANCE CONCRETE WITH GGBS AND ROBO .

Venu Malagavelli et. al. / International Journal of Engineering Science and Technology Vol. 2(10), 2010, 5107-5113 This paper presents the study of compressive strength and split tensile strength of M30 conventional concrete by replacing the 0 to 30% (5% increment) of sand with ROBO sand and 40 to 60% of cement with GGBS.


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What is the exact difference between manufactured sand (M ...

Mar 22, 2019 · M sand vs River Sand: I'm sure we all hear about and agree that mining river sand for use in construction is an ecologically damaging and non-renewable method. The govt. has helped a little with its recent ban on mining of river sand in India. Thi...


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Flexural Strength Research Papers

View Flexural Strength Research Papers on Academia.edu for free. Skip to main content ... Now a day's availability of natural sand is constraint, so alternative material called ROBO Sand having similar properties as that Natural Sand is used in place of Natural sand to study the fresh and hardened properties of concrete. In this present ...


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Projects On Robo Sand Compressive Strength

Projects On Robo Sand Compressive Strength. We are a large-scale manufacturer specializing in producing various mining machines including different types of sand and gravel equipment, milling equipment, mineral processing equipment and building materials equipment.


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An Experimental Investigation on Partial Replacement of ...

4) The effect of acid on metakaolin and robo sand concrete decreases the resultant values very slightly. 5) In durability the strength loss is higher in H2SO4 than in HCl. 6) The compressive strength of concrete with Robo sand is marginally higher (7% - 11%) when compared to the concrete with river sand.


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Robo Silicon moving infra forward with 14 sand plants ...

River sand is a depleting resource across the globe and its mining from the river bed has been banned in many places. Robo Silicon Pvt. Ltd. produces manufactured sand to feed the growing demand for sand and aggregates in India.


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Robo Sand at Best Price in Indiamart

RoboMThe perfect substitute for river sand Robo Sand commenced operations in the year 2016 and is Bangalore, Robo Sand, for the first time in India, introduced "manufactured sand". It not only is the perfectsubstituteto the precious and fast depleting natural resource - river sand, but is also a viable,


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(PDF) Experimental Investigation on Self Compacting ...

From experimental investigation at 25% replacement of natural sand by robo sand and 40% replacement of coarse aggregate by cinder indicates and increase in 21% compressive strength,18% split tensile strength and 9.9% in flexural strength for 28 days curing in Fig 6: Flexural strength for 30% Replacement of natural compared with Normal self ...


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Robo Concrete M-Sand - Construction Materials In India

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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Cembinder Concrete using Robo Sand - SSRG-Journals

Cembinder Concrete using Robo Sand Mr Shaik mohammed siraj#1, Mr Mohammed Zia Uddin#2, Mr Mohammed AbdulSuhaibFaraz Khan#3, ... responsible for the strength of concrete. The aim of the project is to study the effect of cembinder on the compressive strength of concrete usingcembinder as


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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.


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

Nov 10, 2017 · Difference between Robo sand and P-Sand,strength varaiance between them . Reactions: Basith and Er. Yuvraj Bhavsar. Chetan Yadav Moderator. Staff member. Sep 7, 2017 222 162. Nov 9, 2017 #2 What do you mean by P Sand, can you tell some more detail about it. Sameer shaik Newbie. Sep 20, 2017 7 2


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

Crushed Sand vs. Natural Sand: Make the Right Choice! ... The compressive strength as well as the flexural strength of concrete made from natural sand are lower than Crushed sand. (d) Silt Content. Crushed Sand (Manufactured Sand) It does not contain silt as it manufacturing by crushing aggregates. However, if screen is not proper sometimes it ...

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Strength and Durability Studies on GGBS Concrete

performance concrete with GGBS and robo sand nd concluded that the percentage increase of compressive strength of concrete is 11.06 and 17.6% at the age of 7 and 28 days by replacing 50% of cement with GGBS and 25% of sand with ROBO sand. Luo et .


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Robo Sand Introduction | Construction Aggregate | Sand

Robo Sand Introduction - Free download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online. This is useful to those who want to make a introduction ppt to robo sand project.

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The Behaviour of Concrete by Partial Replacement of Fine ...

with GGBS and sand with the ROBO sand. The cubes and cylinders are tested for both compressive and tensile strengths. He finally concluded that by the partial replacement of cement with GGBS and sand with ROBO sand helped in improving the strength of the concrete substantially compared to normal mix concrete. 1.1 Objectives of the study


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Robo Sand at Best Price in Indiamart

RoboMThe perfect substitute for river sand Robo Sand commenced operations in the year 2016 and is Bangalore, Robo Sand, for the first time in India, introduced "manufactured sand". It not only is the perfectsubstituteto the precious and fast depleting natural resource - river sand, but is also a viable,


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STUDY ON PROPERTIES OF CONCRETE WITH MANUFACTURED SAND .

PDF | 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.


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Mortar Mixing Tips and Amounts

Mortar mix is a critical important building component that must be combined thoroughly. Mortar is the bonding material between bricks, concrete block, stone, and many other masonry materials.It is made from Portland cement, lime, sand, and water in varying ratios. Each of the standard mortar mixes—Types N, M, S, and O—has different performance characteristics for different building ...

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(PDF) Strength and Durability Studies on GGBS Concrete

Strength and Durability Studies on GGBS Concrete. ... Strength and Durability Studies on GGBS Concrete . Santosh Kumar Karri 1, ... concrete with GGBS and robo sand nd concluded that the .


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M Sand Vs River Sand (Natural Sand)

Concrete Strength. 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. 0%.

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.


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Robo Sand Making Machinery Rates | Stone Crusher used for ...

Jun 05, 2012 · SBM crusher machine company give you the all-round service.Robo Sand Making Machinery Rates. Artificial sand making machine Artificial sand & natural river sand Sand is widely used in highway construction, concrete making, etc. As the field of industry application gradually expanded, the gradual application of natural sand work more and failed to keep pace with.


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Study of Granulated Blast Furnace Slag as Fine Aggregates ...

Jul 03, 2015 · Compressive strength and split tensile strengths of the cubes and cylinders were increased with increase in % of ROBO sand. The percentage increase in compressive strength were 19.64% and 8.03% after 7 and 28 days and increase in split tensile strength was 1.83% after age of 28 days by replacing 30% sand with ROBO sand. Percentage increase in ...


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is code for artificial sand - YouTube

Jul 30, 2019 · This video is unavailable. Watch Queue Queue. Watch Queue Queue


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What is the exact difference between manufactured sand (M ...

Mar 22, 2019 · M sand vs River Sand: I'm sure we all hear about and agree that mining river sand for use in construction is an ecologically damaging and non-renewable method. The govt. has helped a little with its recent ban on mining of river sand in India. Thi...


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EFFECT OF ROBOSAND ON STRENGTH CHARACTERISITCS OF .

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 strength of 30 N/mm 2 (M30 grade), was used for our study. In total, 16 sets of 6 cubes each were cast and tested.


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Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.


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Robo sand

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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