replacement for sand in reinforced concrete in india
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replacement for sand in reinforced concrete in india

I-sand: An environment friendly alternative to river

2016-10-30 · Iron slag (I-sand) generated as a by-product in iron and steel industries, is usually disposed by delivering to landfills. Effective utilization of iron slag in reinforced concrete could be an interesting method for the aforementioned waste disposal with the added advantage of conservation of natural resources and as an economically viable alternative.

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A STUDY ON PARTIAL REPLACEMENT OF CEMENT WITH

2019-3-30 · securable river sand due to this the material cost also increases. Nowadays the natural river sand becomes scarce and very costly. To overcome from this crisis, partial replacement of natural sand with quarry sand is economic alternative. Use of quarry dust in concrete

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Waste Plastic a Viable Sand Replacement in Structural

Plastic waste is a viable partial replacement for sand in structural concrete, according to a new study by researchers from the UK and India. Their findings could help businesses in India dealing with a sand shortage while at the same time addressing the country’s

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Experimental Study on Glass Fibre Reinforced Concrete

2019-7-1 · sand which can be used as a replacement of sand. Copper slag used in this work was brought from Sterlite industries (India) Ltd, Tuticorin. Figure 1 copper slag . F. Glass fibre . Glass fibres used are of Cem-FIL Anti Crack – HD with modulus of elasticity 72 GPa, Filament diameter 14 microns, specific gravity 2.68, length 12mm and having the

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“AN EXPERIMENTAL INVESTIGATION ON STEEL FIBER

2017-8-1 · “AN EXPERIMENTAL INVESTIGATION ON STEEL FIBER REINFORCED CONCRETE WITH PARTIAL REPLACEMENT OF NATURAL SAND BY M-SAND” SHAFEEQ AHAMED1, BRIJBHUSHAN S2, MANEETH P.D2 1 M.Tech. Student, Department of Construction Technology, Visvesvaraya Technological University, Centre for PG Studies, Regional Office, Kalaburgi Karnataka, India.

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Waste plastic in concrete could support sustainable ...

The Bath-led research has shown how replacing 10 per cent of sand in concrete with waste plastic may help to reduce the vast amounts of plastic waste on India’s streets, and deal with a national ...

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Experimental Study on Fibre Reinforced Eco-Friendly Self ...

2020-11-10 · concrete with 30% Pond ash and 20% foundry sand used as replacement for river sand exhibited good durability performance in terms of water absorption, acid attack and sulphate attack. It is also economical and environment-friendly and can be effectively used in construction . Keywords : SCC (Self Compacting Concrete), FRSCC(Fiber Reinforced ...

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Effect of Replacing Sand by Iron Ore Tailings on the ...

2019-7-1 · Concrete cubes and reinforced concrete beams were cast with different percentages of sand replacement by iron ore tailing and tested to determine the cube compressive strength and flexural strength. The mix proportions for M20 concrete were designed [4] and used for both cubes and beams. 100. II. EXPERIMENTAL WORK

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An Experimental Investigation on Steel Fiber

“AN EXPERIMENTAL INVESTIGATION ON STEEL FIBER REINFORCED CONCRETE WITH PARTIAL REPLACEMENT OF NATURAL SAND BY . M-SAND” SHAFEEQ AHAMED 1, BRIJBHUSHAN S 2, MANEETH P.D 2 . 1 M.Tech. Student, Department of Construction Technology, Visvesvaraya Technological University, Centre for PG Studies, Regional Office, Kalaburgi Karnataka, India.

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(PDF) Waste Glass Powder as Cement Replacement in

Overall, an optimum concrete mix with 9% replacement of WGP, reinforced with 1% inclusion of RSF, reported the best performance compared to other mixes. ... 15%, 20%, and 30% of the weight of sand ...

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Properties of Concrete by Replacement of Natural

2021-2-17 · A huge quantity of concrete is consumed by global construction industry. In India, the conventional concrete is mostly produced by using natural sand obtained from the riverbeds as fine aggregate. The advantage of natural sand is that the particles are cubical or rounded with smooth surface texture. The grading of natural sand is always not ideal.

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Experimental Study on Fibre Reinforced Eco-Friendly Self ...

2020-11-10 · concrete with 30% Pond ash and 20% foundry sand used as replacement for river sand exhibited good durability performance in terms of water absorption, acid attack and sulphate attack. It is also economical and environment-friendly and can be effectively used in construction . Keywords : SCC (Self Compacting Concrete), FRSCC(Fiber Reinforced ...

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Investigation on Waste Plastic Fibre Reinforced Concrete ...

2020-9-21 · 100% replacement of M-sand found to be 10.38% as seen in table 2 and fig1. Similarly for split tensile strength increases up to 100% replacement of M-sand. The increased percentage of split tensile strength for 100% replacement of M-sand found to be 19.52% which is shown in table2 and fig2. For flexural strength also 100%

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An experimental investigation on properties of

2020-1-1 · Natural river sand available in the nearby source was used in the experimentation. The specific gravity and fineness modulus are 2.344 and 2.9 respectively. 3.3. M-sand. Manufactured sand was used for partial replacement to natural sand. The specific gravity and fineness modulus are 2.73and 4.5 respectively , . 3.4. Coarse aggregate

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Determine In-Situ Dry Density by Sand Replacement

The sand replacement test method is used to determine in situ dry density of soil. The procedures, materials, equipment, and specifications of this test is based on the Indian Standard (IS 2720 part 28). This test is of significant importance and it has been widely used in various construction project sites. The field density of []

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Sustainability of Concrete Using Copper Slag as ...

2021-3-2 · To save our rivers, sand mining has to be reduced and alternate materials considered. Industrial waste products were considered an apt substitute for sand. Any material which is basically chemically inert and having particle size falling in BIS Zoning criteria, would be an ideal replacement for river sand (partially or fully) in concrete.

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ACCELERATED PROPERTIES OF STEEL FIBRE REINFORCED

ACCELERATED PROPERTIES OF STEEL FIBRE REINFORCED CONCRETE CONTAINING FINER SAND V. M. Sounthararajan and A. Sivakumar Structural Engineering Division, VIT University, Vellore, Tamil Nadu, India E-Mail: [email protected] ABSTRACT The present study focuses on the influence of finer sand for producing the accelerated rate of hardening at early

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Development of High Strength Concrete by using

2017-6-12 · concrete. In this project, we are going to carry out test on industrial iron waste reinforced concrete to check the compressive ... sand in concrete. Investigation done in India and abroad indicated that mechanical properties of concrete have improved when spiral and powder of iron were used as partial replacement of sand in specified ...

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Glass Fibre Reinforced Concrete Use in Construction

2013-10-11 · Abstract— Glass-fibre reinforced concrete (GRC) is a material made of a cementatious matrix composed of cement, sand, water and admixtures, in which short length glass fibres are dispersed. It has been widely used in the construction industry for

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Theoretical and Experimental Flexural Behavior of

2021-1-6 · This paper presents theoretical and experimental investigations to analyze the flexural behavior of reinforced concrete beams strengthened with a cementitious mortar based on the dune sand varying the cover thickness and the reinforcement ratio. After a suitable cure of beam specimens in the laboratory, they submitted to progressive loadings until the failure.

Read More

Properties of Concrete by Replacement of Natural

2021-2-17 · A huge quantity of concrete is consumed by global construction industry. In India, the conventional concrete is mostly produced by using natural sand obtained from the riverbeds as fine aggregate. The advantage of natural sand is that the particles are cubical or rounded with smooth surface texture. The grading of natural sand is always not ideal.

Read More

Waste plastic in concrete could support sustainable ...

The Bath-led research has shown how replacing 10 per cent of sand in concrete with waste plastic may help to reduce the vast amounts of plastic waste on India’s streets, and deal with a national ...

Read More

Sustainability of Concrete Using Copper Slag as ...

2021-3-2 · To save our rivers, sand mining has to be reduced and alternate materials considered. Industrial waste products were considered an apt substitute for sand. Any material which is basically chemically inert and having particle size falling in BIS Zoning criteria, would be an ideal replacement for river sand (partially or fully) in concrete.

Read More

Determine In-Situ Dry Density by Sand Replacement

The sand replacement test method is used to determine in situ dry density of soil. The procedures, materials, equipment, and specifications of this test is based on the Indian Standard (IS 2720 part 28). This test is of significant importance and it has been widely used in various construction project sites. The field density of []

Read More

Replacement of Fine Aggregate with Bottom Ash in

M.P. Kadam and Y.D. Patil, Effect of Coal Bottom Ash as Sand Replacement on the properties of Concrete with different W/C ratio, International Journal of Advanced Technology in Civil Engineering, ISSN: 2231-5721, Volume 2, Issue 1, 2013, pp.45-50

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ACCELERATED PROPERTIES OF STEEL FIBRE REINFORCED

ACCELERATED PROPERTIES OF STEEL FIBRE REINFORCED CONCRETE CONTAINING FINER SAND V. M. Sounthararajan and A. Sivakumar Structural Engineering Division, VIT University, Vellore, Tamil Nadu, India E-Mail: [email protected] ABSTRACT The present study focuses on the influence of finer sand for producing the accelerated rate of hardening at early

Read More

(PDF) Partial Replacement of Cement by Barites and

A Jayaraman, Experimental study on partial replacement of natural sand with m- sand and cement with lime stone powder, 2014, 02, 948-954. 9. Dr. B. Krishna Rao, Study on Marble Powder as Partial Replacement of Cement in Normal Compacting Concrete, 2016,13,01-05.

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Repair principles for corrosion-damaged reinforced ...

2016-4-14 · Reinforced concrete structures have not been immune to the ravages of corrosion despite the protection that concrete provides to embedded steel. Reasons for the increasing incidence of corrosion damage to rein-forced concrete structures include the use of deicing salts and calcium chloride set-accelerators, increased construction in aggressive ...

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Theoretical and Experimental Flexural Behavior of

2021-1-6 · This paper presents theoretical and experimental investigations to analyze the flexural behavior of reinforced concrete beams strengthened with a cementitious mortar based on the dune sand varying the cover thickness and the reinforcement ratio. After a suitable cure of beam specimens in the laboratory, they submitted to progressive loadings until the failure.

Read More

Use of glass powder as fine aggregate in high

For example fly ash, slag, red mud, ponded ashes were used in concrete mixtures as a partial replacement of natural sand. Similarly the waste glass are collected from the shops are used. The collected glasses are crushed to sand size and it could be used an alternate material for natural sand as partial replacement.

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