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granite as sand in concrete

granite as sand in concrete

Experimental study of concrete made with granite and

2016-9-1  In this present work, granite powder is used as partial replacement of sand in concrete in different percentage and the associated compressive strength, flexural, and splitting tensile strengths of concrete have been evaluated. By doing so, natural resources of sand can be preserved and the health hazards of these industrial wastes are minimized.

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Strength and Durability Properties of Granite Powder

2017-12-1  Accordingly, this paper will examine the properties of concrete by varying the granite powder as a replacement of sand in the concrete that have originated from granite crushed unites along with admixtures such as silica fume, fly ash, ground granulated blast-furnace slag and superplasticiser as a partial replacement of cement. 1.1.

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granite dust as a sand replacement in concrete

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. Get Price concrete behavior by replacement of sand by marble dust

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Effect of Granite Dust as Partial Replacement to

2020-9-15  The effect of granite dust as partial replacement to natural sand on the behaviour of reinforced concrete beams is assessed through a series of experimental investigations. It included the determination of ultimate strength, load–deflection characteristics, crack pattern, ductility, and flexural rigidity of the reinforced concrete beam.

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Use of Crushed Granite Fine as Replacement to River

2013-8-11  The analysis also revealed that the replacement of sand with more than 30% crushed granite fine will result in the production of concrete that is uneconomical when compared with the use of crushed granite and river sand as coarse and fine aggregate respectively.

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Granite powder concrete - SRS Journal

2010-3-3  The percentage of granite powder added by weight was 0, 25, 50, 75 and 100 as a replacement of sand used in concrete and cement was replaced with 7.5% silica fume, 10% fly ash, 10% slag and 1% superplasticiser.

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Study on the effect of granite powder on concrete ...

2020-1-22  The percentage of granite powder added by weight was 0, 25, 50, 75 and 100% as a replacement of the sand used in concrete and cement was partially replaced with 75% silica fume, 10% fly ash, 10% slag and 1% superplasticiser. The water-to-binder (w/b) ratio was 040.

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Experimental study of concrete made with granite and

2017-2-9  An experimental investigation has been carried out to explore the possibility of using the granite powder and iron powder as a partial replacement of sand in concrete. Twenty cubes and ten beams of concrete with GP and twenty cubes and ten beams

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ALKALI SILICA REACTION IN CONCRETE WITH GRANITE ...

2020-11-6  the concrete expansions are in the range of the 0.30 mm/m threshold after 10 cycles of exposure. A distinctive discrepancy of the expansion behaviour was observed for the 10 % NaCl solution. While the concrete with sand 1 showed a final expansion of 0.49 mm/m after 140 days, the expansion of the concrete with sand 2 reached a value of 2.46 m/mm.

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EXPERIMENTAL INVESTIGATION ON CONCRETE WITH

2017-3-29  Expensive and scarcity of river sand which is one of the constituent material used in the production of conventional concrete. The use of Crushed Granite Fine (CGF) as an alternative to natural sand. The Granite fines use up to 20% as a partial replacement for natural sand in the production of concrete. 2. MATERIAL PROPERTIES

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Partial replacement of sand by granite powder in concrete

2019-6-24  waste can be utilized for the preparation of concrete as partial replacement of sand. In order to explore the possibility of utilizing the granite powder as partial replacement to sand, an experimental investigation has been carried out. The percentages of granite powder added to replace sand by weight were 0, 5, 10, 15, 20 and 25.

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Strength and Durability Properties of Granite Powder

2017-12-1  Accordingly, this paper will examine the properties of concrete by varying the granite powder as a replacement of sand in the concrete that have originated from granite crushed unites along with admixtures such as silica fume, fly ash, ground granulated blast-furnace slag and superplasticiser as a partial replacement of cement. 1.1.

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Granite powder concrete - SRS Journal

The percentage of granite powder added by weight was 0, 25, 50, 75 and 100 as a replacement of sand used in concrete and cement was replaced with 7.5% silica fume, 10% fly ash, 10% slag and 1% superplasticiser. The effects of water ponding temperatures at 26 o C and 38 o C with 0.4 waterto-binder (w/b) ratios on mechanical properties, plastic ...

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Study on the effect of granite powder on concrete ...

2020-1-22  The percentage of granite powder added by weight was 0, 25, 50, 75 and 100% as a replacement of the sand used in concrete and cement was partially replaced with 75% silica fume, 10% fly ash, 10% slag and 1% superplasticiser. The water-to-binder (w/b) ratio was 040.

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Strength and Durability Properties of Granite Powder

2016-10-12  granite powder added by weight a range viz. 0, 25 and 50% as a replacement of sand (fine aggregates) used in concrete. Mixes incorporating 0% granite powder, or 25% granite powder, or 25% granite powder were designated as GP0, GP25 and GP50 respectively. Cement was replaced with Silica fume, fly ash, slag and superplasticiser for each concrete ...

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Experimental study of concrete made with granite and

2017-2-9  tests on granite powder as a partial sand replacement in high perfor-mance concrete and showed the beneficial effects on its mechanical properties. Of all the six mixtures he considered, concrete with 25% of granite powder (GP25) was found to be superior to other percentages of granite powder concrete as well as conventional. Prabhu et al. [6]

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ALKALI SILICA REACTION IN CONCRETE WITH GRANITE ...

2020-11-6  the concrete expansions are in the range of the 0.30 mm/m threshold after 10 cycles of exposure. A distinctive discrepancy of the expansion behaviour was observed for the 10 % NaCl solution. While the concrete with sand 1 showed a final expansion of 0.49 mm/m after 140 days, the expansion of the concrete with sand 2 reached a value of 2.46 m/mm.

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(PDF) EFFECT OF REPLACEMENT OF SAND WITH

EFFECT OF REPLACEMENT OF SAND WITH GRANITE FINES ON THE COMPRESSIVE AND TENSILE STRENGTHS OF PALM KERNEL SHELL CONCRETE (PKSC) Babafemi Adewumi John1 and Olawuyi Babatunde James2. 1 Department of Building, Obafemi Awolowo University, Ile-Ife, Nigeria 2 Department of Building, Federal University of Technology, Minna, Nigeria Lately, research works are

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Experimental Investigations on concrete by using ...

2019-6-10  characteristics of concrete made of granite sludge powder 1.2 SCOPE 1) River sand is now demand so we are using granite sludge waste 2) The possibility of maximum replacement level of sand with granite sludge waste will helps to improve concrete quality 3) Disposal of granite sludge waste creates environment issues and landfill problem.

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Durability of concrete made with granite and marble

Durability of concrete made with granite and marble as coarse aggregates was studied. River sand and ground blast furnace slag (GBFS) were used as fine aggregates. The results were compared with those of conventional concretes. Slump, air content, slump loss and setting time of the fresh concrete

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Study on the effect of granite powder on concrete ...

2020-1-22  The percentage of granite powder added by weight was 0, 25, 50, 75 and 100% as a replacement of the sand used in concrete and cement was partially replaced with 75% silica fume, 10% fly ash, 10% slag and 1% superplasticiser. The water-to-binder (w/b) ratio was 040.

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Granite powder concrete - SRS Journal

The percentage of granite powder added by weight was 0, 25, 50, 75 and 100 as a replacement of sand used in concrete and cement was replaced with 7.5% silica fume, 10% fly ash, 10% slag and 1% superplasticiser. The effects of water ponding temperatures at 26 o C and 38 o C with 0.4 waterto-binder (w/b) ratios on mechanical properties, plastic ...

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Experimental Study on the Use of Granite as Fine

The aim of the study is to assess the usefulness of using granite aggregate to make very-high-strength concrete. The paper presents a comparative analysis of the results that are obtained for three types of concrete mixtures. The main components of the analysed concretes are sand or granite aggregates and cement CEM I 52,5 with the addition of microsilica and fly ash.

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What is Concrete Sand Types Specification -

2020-8-28  The Concrete sand is a little stone called aggregate sand composed of gneiss, granite rock or limestone. This specific type of sand firstly screened and then washed adequately. The quality is generally crushed at the quarry then washed condition. This process is made for checking that is anything raw material of there is no big piece of rock in ...

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20191128 Use of granite fines final - CORENET

2019-12-2  This circular aims to remind the industry to adopt the use of granite fines as substitute for natural sand in concrete. Background 2 In Dec 2007, BCA issued a circular allowing 100% replacement of natural sand with granite fines in concrete, of which the quality and grading shall be in

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Cement, Sand And Granite (concrete) Mix Explained ...

2017-2-15  Teewhy2:. Is the mix same of you are using either gravel or granite with gravel u might need to reduce the sand content because the gravel itself comes with a lot of sand..... it is advised to reduce the sand, try a mix with 1 bag to see how it affects the final concrete and stick to what is thought best for the rest of the mix.

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(PDF) ALKALI SILICA REACTION IN CONCRETE WITH

A microscopic characterization of the tested concretes showed that granite grains as well as reactive components of the natural sand used in the concrete composition contributed to ASR. Despite this, significant ASR damage in real service concrete containing granite has not been observed up to now.

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Experimental Investigations on the Effective Utilization ...

2020-4-9  River sand is one of the main ingredients used as a fine aggregate in concrete production. Nowadays, river sand is not readily available for use in many places. Instead of natural river sand, crusher sand or manufactured sand obtained from stone aggregate quarries is widely used as fine aggregate in concrete. Granite

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EFFICACY OF BASALT AND GRANITE AS COARSE

substitute to cement in concrete. The granite slurry was used as partial substitute in proportions ranging from 5% to 20% by weight of cement in concrete. The comprehensive strength, tensile strength and flextural strength were tested. The findings shows that locally available granite slurry i s a good partial substitute to concrete. 2.

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An Investigation into the Use of Manufactured Sand as a ...

2016-6-2  sand concrete exceeds that of natural sand concrete. ANN proved a valuable and reliable method of predicting concrete strength and workability based on the properties of the fine aggregate (FA) and ... Basalt sand 7.4 Manufactured B-D Granite crusher dust 13.0 Crushed G-FEED

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Granite powder concrete - SRS Journal

The percentage of granite powder added by weight was 0, 25, 50, 75 and 100 as a replacement of sand used in concrete and cement was replaced with 7.5% silica fume, 10% fly ash, 10% slag and 1% superplasticiser. The effects of water ponding temperatures at 26 o C and 38 o C with 0.4 waterto-binder (w/b) ratios on mechanical properties, plastic ...

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Granite Powder - Transtutors

2017-12-14  performance of concrete made with granite powder as fine aggregate. Sand was replaced with granite powder in steps of 0, 25, 50, 75 and 100% and cement was replaced with 7.5%Silica fume, 10% fly ash and 10% slag. They added 1% superplasticiser to improve the workability. The effects of curing temperature at 320 C and 1, 7, 14, 28, 56 and 90 days

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ALKALI SILICA REACTION IN CONCRETE WITH GRANITE ...

2020-11-6  the concrete expansions are in the range of the 0.30 mm/m threshold after 10 cycles of exposure. A distinctive discrepancy of the expansion behaviour was observed for the 10 % NaCl solution. While the concrete with sand 1 showed a final expansion of 0.49 mm/m after 140 days, the expansion of the concrete with sand 2 reached a value of 2.46 m/mm.

Get Price

Study on the effect of granite powder on concrete ...

2020-1-22  The percentage of granite powder added by weight was 0, 25, 50, 75 and 100% as a replacement of the sand used in concrete and cement was partially replaced with 75% silica fume, 10% fly ash, 10% slag and 1% superplasticiser. The water-to-binder (w/b) ratio was 040.

Get Price

Effect of Granite Dust as Partial Replacement to

The possibility of using granite dust as partial replacement to natural sand in reinforced concrete beams is evaluated in this paper through a series of experimental investigations. The optimum sand replacement per cent is estimated through compressive strength tests on cube and cylindrical specimens. Then, three flexure-deficient reinforced concrete beams were cast using the blended fine ...

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20191128 Use of granite fines final - CORENET

2019-12-2  This circular aims to remind the industry to adopt the use of granite fines as substitute for natural sand in concrete. Background 2 In Dec 2007, BCA issued a circular allowing 100% replacement of natural sand with granite fines in concrete, of which the quality and grading shall be in

Get Price

Cement, Sand And Granite (concrete) Mix Explained ...

2017-2-15  Teewhy2:. Is the mix same of you are using either gravel or granite with gravel u might need to reduce the sand content because the gravel itself comes with a lot of sand..... it is advised to reduce the sand, try a mix with 1 bag to see how it affects the final concrete and stick to what is thought best for the rest of the mix.

Get Price

Experimental Investigations on the Effective Utilization ...

2020-4-9  River sand is one of the main ingredients used as a fine aggregate in concrete production. Nowadays, river sand is not readily available for use in many places. Instead of natural river sand, crusher sand or manufactured sand obtained from stone aggregate quarries is widely used as fine aggregate in concrete. Granite

Get Price

An Investigation into the Use of Manufactured Sand as a ...

2016-6-2  sand concrete exceeds that of natural sand concrete. ANN proved a valuable and reliable method of predicting concrete strength and workability based on the properties of the fine aggregate (FA) and ... Basalt sand 7.4 Manufactured B-D Granite crusher dust 13.0 Crushed G-FEED

Get Price

Importance of Gravel and Sand for Concrete Hunker

A typical concrete mix contains 60 to 80 percent sand and gravel, also known as an "aggregate." This aggregate compound is more than filler. It plays an important part in the concrete's composition. The amount of sand and gravel in a bag of concrete

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