• Experimental Study on Self Compaction Concrete with

    Download Citation | On Apr 25, 2017, MohdAdnan Ahmed and others published Experimental Study on Self Compaction Concrete with Robo Sand using Silica Fume | Find, read and cite all the research

  • Behaviour of Conventional Concrete Treated with

    In this context manufactured sand produced from crushing of basalt stone is being replaced in various percentages as 0%, 20%, 40%, 60%, 80% and 100% in the place of natural sand for M25 Grade concrete Also Iron shavings was added at 0%, 2%, 4%, 6%, 8% and 10% for total volume of concrete

  • Author: D Sathyanarayana, R Padmapriya
  • Comparative Study on performance of concrete with

    Robo Sand is to be higher about 2648% when compared to natural sand Further Robo sand concrete resulted higher resistance to chloride attack than Conventional Concrete Further when it is immersed in Magnesium Sulphate solution no strength loss is observed From the study it

  • Robo Concrete MSand at Rs 959/ton | M Sand | ID:

    Robo Concrete MSand Buy M Sand at best price of Rs 959/ton from Materialtree Dot Com Also find here related product comparison | ID:

  • uses of robo sand in concrete biofarmapodhajkemcz

    The Robo sand found to have good gradation and better bonding which is comparatively less in natural sand According to price service ratio the use of robo sand gives effective results, as far as we concern the cost of Robo sand is 3050% less in market wh ich is good for production of economical concrete

  • HIGH PERFORMANCE CONCRETE WITH GGBS AND

    This requirement is drawn the attention of investigators to explore new replacements of ingredients of concrete The present paper focuses on investigating characteristics of M30 concrete with partial replacement of cement with Ground Granulated Blastfurnace Slag (GGBS) and sand with the ROBO sand (crusher dust)

  • Experimental Study on Self Compaction Concrete with

    Self compacting concrete (SCC), flows into place and around obstructions under its own weight, is extensively applied in many construction projects In recent years, manufactured sand produced by crushing of rock is being identified as a suitable alternative source of river sand in concrete Mineral admixtures usually added to concrete in large amount to enhance the workability of fresh state

  • EXPERIMENTAL INVESTIGANTION ON DURABILITY

    attributes of M60 evaluation concrete through partially replacing sand with the Robosand and GGBS with cement Their experiments are carried out for different variations such as percentage replacements for sand is done by 40%, 60% and 80% with Robosand and 40%, 50% and 60% cement

  • Using of Robo Sand or M Sand instead of natural sand

    Manufactured sand contains a large number of microparticles, so it adversely affects on strength and workability of concrete; Slump value of manufactured sand is less because it doesn’t contain any moisture content (water absorption of Msand is only to 24%) Steps to overcome disadvantages of manufactured sand;

  • [PDF] Cembinder Concrete using Robo Sand |

    Cembinder is an amorphous colloidal silica product containing nano silica particles which when used in concrete induces a pozzolonicreaction between nano sio2 and the calcium hydroxide to form more CSH gel which is the main component 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 an

  • Behaviour of Conventional Concrete Treated with

    This paper deals with impact of Msand utilization rather than ordinary fine total (NSand) and iron shavings as far as volume of cement to improve the elastic nature of the matrix material Basically, concrete is a composite material invented in ancient period for construction purpose Out of the total volume of concrete 30% of volume filled with fine aggregate which is brought from digging

  • Experimental Study on Self Compaction Concrete with

    Self compacting concrete (SCC), flows into place and around obstructions under its own weight, is extensively applied in many construction projects In recent years, manufactured sand produced by crushing of rock is being identified as a suitable alternative source of river sand in concrete Mineral admixtures usually added to concrete in large amount to enhance the workability of fresh state

  • Comparative Study on performance of concrete with

    Robo sand concrete performed better than conventional concrete in durability aspect Keyword Robo sand concrete, Conventional concrete, Compressive strength, Durability, acid attack, Sulphate attack I INTRODUCTION Fine aggregate is the one of main constituents of concrete It is about 35% of volume of concrete Natural

  • uses of robo sand in concrete biofarmapodhajkemcz

    Use of seasand and seawater in concrete construction 30112017· The UK was the pioneer country to use desalted seasand as fine aggregate in concrete In the 1960s, British experts conducted a series of studies on the use of seasand as a raw construction material,,,Over 21 million tonnes of seasand and gravel was extracted annually around the coast of England and Wales from 2000 to 2004

  • Robo sand ROBO SAND Manufacturer from Bengaluru

    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 perfect substitute to the precious and fast depleting natural resource river sand, but is also a viable, costeffective and ecofriendly product

  • Experimental Study on Partial Replacement of Cement by

    hardened concrete Properties of concrete have been sand with Robo sand The cement has been replaced by GGBS accordingly in the range of 0%, 5%, 10%, 15%, 20%, & 25% by the weight of cement The natural sand has been replaced by Robo sand accordingly in the range of 0%, 10%, 20%, 25%, & 30% by weight of Natural sand for every

  • properties of robo sand Mining

    high performance concrete with ggbs and robo sand – International The present paper focuses on investigating characteristics of M30 concrete with Ground Granulated Blastfurnace Slag (GGBS) and sand with the ROBO sand »More detailed

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  • Robo Sand Introduction | 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

  • Construction Aggregates and Concrete Building Block

    MATERIAL NEST is the leading Manufacturer & Wholesaler of Construction Aggregates, Plastering M Sand, Concrete Building Block and much moreOur products are extremely used by the patrons for their accurate dimensions, durability, waterresistance and low maintenance Due to their affluent practice in this area, we have been competent to offer the quality assured products to the customers as

  • uses of robo sand in concrete biofarmapodhajkemcz

    Use of seasand and seawater in concrete construction 30112017· The UK was the pioneer country to use desalted seasand as fine aggregate in concrete In the 1960s, British experts conducted a series of studies on the use of seasand as a raw construction material,,,Over 21 million tonnes of seasand and gravel was extracted annually around the coast of England and Wales from 2000 to 2004

  • Robo Sand in Bengaluru, Karnataka | Robo Sand Price

    Buy Robo Concrete MSand online Suppliers and distributors of high quality Robo Concrete MSand with a capability to customize offerings to match customer expectations Materialtree Dot Com Jayanagar, Bengaluru 171/1, 4th Floor, 7th Main Road, Jayanagar 3rd Block, Jayanagar, Bengaluru ,

  • Improving Properties of Concrete Replacing Cement

    IJTSRD, Improving Properties of Concrete Replacing Cement and Natural Sand with Metakolin and Robo Sand, by Jyoti Rani International Journal of Trend in Scientific Research and Development Best International Journal, Open Access Journal ISSN: 24566470, Impact Factor: 6410 Menu About Us

  • Buy Robo Silicon Sand | Concrete M Sand Suppliers in

    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 Details Buy Robo Concrete MSand online Suppliers and distributors of high quality Robo Concrete MSand

  • project on replacement of sand by robo sand in

    project on replacement of sand by robo sand in concrete Cement Wikipedia A cement is a binder, a substance used for construction that sets, hardens, and adheres to other materials to bind them together Cement is seldom used on its own, but rather to bind sand and gravel togetherCement mixed with fine aggregate produces mortar for masonry

  • Concrete Crushing Equipment Manufacturers Robo

    Concrete Crushing Equipment Manufacturers Robo Sand Machinery And Manufacaturing 3531 construction machinery and equipment establishments primarily engaged in manufacturing heavy machinery and equipment of a type used primarily by the construction industries such as bulldozers concrete mixers cranes except industrial plant overhead and trucktype cranes dredging machinery

  • The Development of High Performanced Concrete

    Addressing the problem related to the environment conservation while producing the cement is also the necessary During the process the carbon dioxide gets produced in huge amount Authors have concentrated on M35 concrete with part replacement of cement with Ground Granulated Blast furnace Slag (GGBS) and sand with the ROBO sand (crusher dust)

  • Quick Answer: Can Robo Sand Be Used For Plastering?

    On this aspects research on concrete, cement mortar and with Robo sand is scarce, so this paper investigates the concrete produced with Robo sand What is the mix ratio for plastering? Mix Ratio of Plaster: Mix ratio mean the ratio of Volume of Cement to the Sand used in the mixture Plaster of mix ratio 1:4 mean that it contains one part of

  • properties of robo sand Mining

    high performance concrete with ggbs and robo sand – International The present paper focuses on investigating characteristics of M30 concrete with Ground Granulated Blastfurnace Slag (GGBS) and sand with the ROBO sand »More detailed

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  • What are the Advantages and Disadvantages of Robo

    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 concrete compressive strength achieved Zero silt content Cheaper than marine sand or

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