replacement of sand with robo sand in concrete


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

Feb 04, 2015· 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.

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EXPERIMENTAL STUDY ON PARTIAL REPLACEMENT OF …

aggregate by robo sand with increasing percentage has been take place. The test on concrete cubes is compressive test, on cylinders is tensile test and on beams is flexure test. The curing of cubes, cylinders and beams is 7-days, 28-days and 90 days. Keywords: Fly ash, robo sand, and concrete, fine aggregate, coarse aggregate. 1.

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:: ARTIFICIAL SAND

Concrete. The slabs, using Artificial sand, are more leak proof than by river sand. Now a days, in construction of roads, buildings, dams, canals, etc., cement concrete plays an important role. Concrete is an artificial stone resulting from hardening of rationally chosen mixture of binding

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International Journal for Research in Applied Science ...

Effect of Replacement of River Sand with Artificial Sand on Properties on Cement Mortar Mr. Rushank Ravindra ... Green sand, Robo sand, Pozzolan sand etc. IS 383-1970 (Reaffirmed 2007) recognizes manufacture sand as 'Crushed Stone Sand' under Clause 2. ... Total eight concrete mixes of both M30 and M40 grade are used in this experimental study ...

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STUDY ON PROPERTIES OF CONCRETE WITH MANUFACTURED …

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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An Experimental Investigation on Partial Replacement of ...

In this concrete mixes sand was replaced by Robo sand in various percentages such as 10%, 20%, 30% 40%, 50%, 75%, and cement was replaced by ... with metakaolin and ri ver sand with robo sand) S.No. % replacement of cement with metakaolin % replacement of natural sand with robo sand Compressive strength (Mpa) 7 days 28 days 1. 2. 3.

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

15% of cement. Water permeability in concrete reduced up to 40% replacement of copper slag with that of sand. Venu Malagavelli et al [5] investigation on characteristics of M30 concrete with partial replacement of cement with GGBS and sand with the ROBO sand. The cubes and cylinders are tested for both compressive and tensile strengths.

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Vol. 5, Issue 10, October 2016 Experimental Investigation ...

Strength of M30 and M40 Grade of Concrete with Partial Replacement of Robo Sand by Natural Sand and Cement by Flyash T.Shobha 1, M.Mujahid Ahmed 2 P.G. Student, ... studied the effect of complete replacement of sand by stone dust in the cement – sand mortar cubes.

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M Sand Vs River Sand (Natural Sand) - materialtree.com

Environmental factors and a shortage of good quality river sand has led to the invention of Manufactured Sand Also known as M Sand or Robo Sand. Parameters: M Sand: River Sand: Process. ... footing and RCC work. At materialtree.com, specially formulated M sand for concrete work is available, which adheres to the IS Standards. Reply Aug 30, 2017 ...

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River Sand Substitutes -An Overview - The Masterbuilder

River Sand Substitutes. Sand Researchers world over are in continuous search for the alternatives to sand. Fine aggregate is one of the important constituents of concrete and mortar in construction industry. River sand is becoming a scarce material. Sand mining from our rivers has become objectionably excessive.

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An Experimental Study on Strength Parameters of Concrete ...

Concrete with Replacement of Fine Aggregate by Robo Sand", Internat ional Journal & Magazine of Engineering, Technology, Management and Research, Volume 5 Issue 11, 2018, Page 83 -91 .

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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.

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ISSN : 2454-9150 Experimental Study on Durability ...

It was found that concrete made with Robo sand as fine aggregate possess better durability followed by Ennore sand and marble sand. Keywords - Durability of concrete, Ennore sand, Marble sand, River sand, Robo sand, Sulphate resistance.

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robo sand vs natural sand - gharexpert.com

robo sand vs natural sand - hai..sir which fine aggregate is good for slab purpose(M20) is it robo sand (stone dust) or natural sand(river sand).recently in our ...

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Can we use m-sand (crusher sand) for concrete instead of ...

Can we use m-sand (crusher sand) for concrete instead of river sand? Yes, M-Sand (crushed sand) can replace river sand in a concrete mix proportion. M-Sand are manufactured by latest technology (Vertical shaft impactor nachines).

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

Mar 05, 2019· 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...

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Study on Mechanical Properties of Concrete by using Robo ...

The effect of percentage replacement of Robo sand on strength property and workability were evaluated and compared with reference mix of 0% replacement of River sand by Robo sand. 1. The compressive strength of concrete specimens made with 50%replacementof river sand by Robo sand gives

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a report on partial replacement of sand by using robo sand ...

Jan 24, 2013· a report on partial replacement of sand by using robo sand in …. high performance concrete with ggbs and robo sand. high performance concrete with ggbs and robo sand venu malagavelli department of civil engineering, … »More detailed

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

behaviour of concrete produced from blending cement with FA and RHA and sand with Quarry Sand (QS). The objectives and scope of present study are: 1. To find the optimum percentage of Quarry Sand in concrete by partial replacement of Natural Sand. 2. To use pozzolanic material such as FA and RHA in concrete by partial replacement of cement. 3.

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replacement of sand with robo sand in concrete - ellul.nl

partial replacement of sand in concrete by using robo sand. partial replacement of sand in concrete by using robo sand Peer Reviewed Journal - International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal …

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Replacement of Natural Sand with Robo/Artificial Sand in ...

The [10]. Celik, T. and Marar, K. Effects of Crushed Stone Dust compressive strength of cement concrete with 20%, 40%, on Some Properties of Concrete. Cement and Concrete 60%replacement of Natural sand by Robo sand reveals Research.

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Robo Sand Introduction | Construction Aggregate | Sand

Generally, river sand was used as fine aggregate in concrete. In this project ,we are going to replace the river sand with ROBO SAND. River sand is not available in all places. INTRODUCTION Sand is the one of main constituents of concrete making which is about 35%of volume of concrete used in …

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project on replacement of sand by robo sand in concrete

The use of Robo sand . silica fume and robo sand in this project. . as partial replacement with cement and Robo sand as partial replacement with the . Get Price And Support Online Experimental Investigation on The Effect Of M-Sand .

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Replacement of natural sand with robosand in making ...

Replacement of natural sand with robosand in making concrete.pdf - Free download as PDF File (.pdf), Text File (.txt) or read online for free. ... Study on Strength of Concrete Using Robo Sand as a Partial Replacement of Fine Aggregate. ... - Strength criteria can be fully ascertained with replacement of natural sand with manufactured sand.

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HIGH PERFORMANCE CONCRETE WITH GGBS AND ROBO …

the replacement of sand with ROBO sand at the age 7 and 28 days and split tensile strength at the age of 28 days with the admixtures percentages 0, 1 and 1.5 respectively. The compressive strength and split tensile strength of concrete is increase as the percentage of ROBO sand increases with 1.5% of admixture when compared to 1% of admixture ...

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Durability Studies on Concrete by Replacing Natural Sand ...

Durability Studies on Concrete by Replacing Natural Sand with M-Sand – A Review ... Durability Studies on Concrete by Replacing Natural Sand with . ... and M30 grade concrete for replacement …

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Alternatives to river sand for construction

Sand is used in construction industry to form concrete. As communities grow, construction requires less wood and more concrete whether we go horizontal or vertical construction, leading to a demand for low-cost sand.. Further, sand is also used to replace eroded coastline.

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Effect of replacement of natural sand by manufactured sand ...

Effect of replacement of natural sand by manufactured sand on the properties of cement mortar Priyanka A. Jadhav, Dilip K. Kulkarni 1- Research Scholar, Civil Engineering Department, Indian Institute of Technology, ... siliceous stone powder are used in concrete mixtures as a partial replacement of natural sand.

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replacement of sand with robo sand in concrete

M-Sand (manufactured sand), robot silica or sand, stone crusher dust, filtered sand, treated and sieved for the use of ground glass as a concrete replacement. project on replacement of sand by robo robo sand manufacturing plant in banglore. robo sand manufacturing plant in banglore.

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Study On Behaviour Of Concrete Partially Replacing Quartz ...

The use of quartz sand as replacement for sand is an economical solution for making the concrete resistant to weathering. The paper presents a concrete mix design procedure for partial replacement of sand with quartz sand.

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A STUDY ON SELF COMPACTING CONCRETE MADE WITH …

Robo sand replaced at 50% Mix 8 GGBS replaced at 30% for cement+ Robo sand replaced at 75% Mix 9 GGBS replaced at 30% for cement+ Robo sand replaced at The mix obtained target mean strength of 58.25Mpa. So the replacement of materials has been adopted for the above mix at various proportions. The replacement of materials has

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A Study on Self Compacting Concrete Made with Partial ...

CONCLUSIONS Based on the results obtained from the experiments conducted the following conclusions are drawn. Robo sand is a suitable replacement for fine aggregate in concrete The optimum ...

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Can we make concrete using quarry dust as a replacement ...

Jul 01, 2017· Yes As quarry dust(also called as crushed sand) is a byproduct obtained after crushing of stones(rocks) to make aggregates. * Results have shown that the concrete ...

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