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Replacement of Natural Sand by Crushed Sand in the

maximum tensile strength of concrete is obtain at 60% and 70% replacement of natural sand with Crushed sand. The concrete with crushed sand performed better than concrete with natural sand as the property of crush sand is better than that of natural sand. Keywords: Natural Sand, Crushed Sand, Concrete, Compressive Strength and Tensile Strength 1.

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(PDF) Study on Replacement of Sand in Concrete with ...

The suitability of crushed stone dust waste as fine aggregate for concrete has been assessed by comparing its basic properties with that of conventional concrete made with natural sand. Two basic ...

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(PDF) STUDY ON EFFECTIVE REPLACEMENT OF NATURAL

20 and M-25 grade concrete) were selected for natural sand to achieve the replacement of natural sand by crusher dust. The replacement level considered f or the study were

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(PDF) EFFECT OF MANUFACTURED SAND AS A

Adopting crushed cockle shell as partial sand replacement in concrete would reduce natural river sand consumption as well as reducing the amount of cockle shell disposed as waste. Read more Article

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203 Partial Replacement of Natural Sand by Microfines

2020-6-9  The purpose of this study was to investigate the PARTIAL REPLACEMENT OF NATURAL SAND BY MICROFINES FOR CEMENT CONCRETE. The suitability of crushed stone dust waste as a fine aggregate for concrete has been assessed by comparing its basic properties with that of conventional concrete. Two basic mixes were chosen for natural sand to achieve M25 ...

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(PDF) Use of Crushed Granite Fine as Replacement to River ...

The suitability of Crushed granite fine (CGF) to replace river sand in concrete production for use in rigid pavement was investigated. Slump, compressive and indirect tensile

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Properties Of Concrete By Replacement Of Natural Sand

2019-7-1  Table 1: Workability values of Concrete for diff.% replacement of natural sand % replacement of natural sand by artificial sand Workability Tests Slump (mm) Compaction factor Flow (%) 0 40 0.91 27.16 20 48 0.92 25.70 40 50 O.90 9.32 60 56 0.90 11.33 80 54 0.90 7.68 100 45 0.87 9.12

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Use of Crushed Granite Fine as Replacement to River

2013-8-11  The use of up to 20% quarry waste fine as a partial replacement for natural sand in the production of concrete, in Malaysia was also reported [6]. Use of crushed granite fines or crushed rock fines as an alternative to sand in concrete production was also reported [7]. In Makurdi, the capital of Benue state of Nigeria, in West Africa, the sole ...

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ANALYSIS ON STRENGTH OF CONCRETE BY PARTIAL

2017-5-7  used in the concrete. ii. Robosand Robosand or M-Sand was used as replacement of fine aggregate. Robosand is a result of crushed stone, here the stones are pulverized into smaller granular size of river sand granules and washed to expel the fine rock dust to enhance the quality as per IS: 2386-1975The properties of robosand are shown in Table-3.

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Experimental study on concrete in partial replacement of ...

2020-3-23  land cement, coarse aggregates and fine aggregates and water. Ag - characteristics of concrete like compressive strength, split tensile gregates are 65% -80% of the volume of the concrete. Sand, gravel strength are to be studied. and crushed stone are the first aggregates used. All aggregates must be essentially free of silt or organic matter.

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203 Partial Replacement of Natural Sand by Microfines

2020-6-9  The purpose of this study was to investigate the PARTIAL REPLACEMENT OF NATURAL SAND BY MICROFINES FOR CEMENT CONCRETE. The suitability of crushed stone dust waste as a fine aggregate for concrete has been assessed by comparing its basic properties with that of conventional concrete. Two basic mixes were chosen for natural sand to achieve M25 ...

More

Properties Of Concrete By Replacement Of Natural Sand

2019-7-1  Table 1: Workability values of Concrete for diff.% replacement of natural sand % replacement of natural sand by artificial sand Workability Tests Slump (mm) Compaction factor Flow (%) 0 40 0.91 27.16 20 48 0.92 25.70 40 50 O.90 9.32 60 56 0.90 11.33 80 54 0.90 7.68 100 45 0.87 9.12

More

Use of Crushed Granite Fine as Replacement to River

2013-8-11  The use of up to 20% quarry waste fine as a partial replacement for natural sand in the production of concrete, in Malaysia was also reported [6]. Use of crushed granite fines or crushed rock fines as an alternative to sand in concrete production was also reported [7]. In Makurdi, the capital of Benue state of Nigeria, in West Africa, the sole ...

More

ANALYSIS ON STRENGTH OF CONCRETE BY PARTIAL

2017-5-7  used in the concrete. ii. Robosand Robosand or M-Sand was used as replacement of fine aggregate. Robosand is a result of crushed stone, here the stones are pulverized into smaller granular size of river sand granules and washed to expel the fine rock dust to enhance the quality as per IS: 2386-1975The properties of robosand are shown in Table-3.

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(PDF) Partial Replacement of Sand by Quarry Dust in ...

International Journal of Scientific and Research Publications, Volume 5, Issue 7, July 2015 1 ISSN 2250-3153 Partial Replacement of Sand by Quarry Dust in Concrete Sumit L. Chauhan, Raju A.Bondre Assistant Professor P. I. G. C. E. Nagpur Abstract- The paper describe the role of quarry dust In the of various complex silicates are formed, causing the mass to construction of buildings and other ...

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M. Sand: An Alternative to the River Sand in Construction ...

2018-5-12  the construction industry, the demand for river sand and illegal sand mining would come down, A well processed manufactured sand as partial or full replacement to river sand is the need of the hour as a long term solution in Indian concrete industry

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Experimental study on concrete in partial replacement of ...

2020-3-23  land cement, coarse aggregates and fine aggregates and water. Ag - characteristics of concrete like compressive strength, split tensile gregates are 65% -80% of the volume of the concrete. Sand, gravel strength are to be studied. and crushed stone are the first aggregates used. All aggregates must be essentially free of silt or organic matter.

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(PDF) Replacement of Fine Aggregate with Local available ...

Nagabhushana and Sharada Bai [2] studied the properties of mortar and concrete in which Crushed Rock Powder (CRP) was used as a partial and full replacement for natural sand. For mortar, CRP is replaced at percentages 20,40,60,80 and 10.

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Parametric study on concrete by partial replacement of ...

2016-11-17  partial replacement of natural river sand with coconut fiber as fine aggregate. in this study M20 grade concrete was produced by adding partially the coir fiber with weight of fine aggregate. Total 168 specimens were casted for comparative analysis

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What are the Materials for Replacement of Sand in

2021-11-13  The percentage passing 150 microns of manufactured sand is relaxed to 20% (while that of natural sand is limited to 10%). As per design and economics, crushed sand can be used to partially or fully replace river sand from a concrete mix. The

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203 Partial Replacement of Natural Sand by Microfines

2020-6-9  The purpose of this study was to investigate the PARTIAL REPLACEMENT OF NATURAL SAND BY MICROFINES FOR CEMENT CONCRETE. The suitability of crushed stone dust waste as a fine aggregate for concrete has been assessed by comparing its basic properties with that of conventional concrete. Two basic mixes were chosen for natural sand to achieve M25 ...

More

Partial Replacement Of Natural River Sand With Crushed ...

The use of crushed rock sand as a partial replacement of river sand in concrete production was investigated. Water cement ratio varied between 0.55 and 0.59 for 0 % to 100 % natural sand replacement. The slump ranged between 49 and 60 mm for 0 % to 100 % natural sand replacement.

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Properties Of Concrete By Replacement Of Natural Sand

2019-7-1  Table 1: Workability values of Concrete for diff.% replacement of natural sand % replacement of natural sand by artificial sand Workability Tests Slump (mm) Compaction factor Flow (%) 0 40 0.91 27.16 20 48 0.92 25.70 40 50 O.90 9.32 60 56 0.90 11.33 80 54 0.90 7.68 100 45 0.87 9.12

More

Use of Crushed Granite Fine as Replacement to River

2013-8-11  The use of up to 20% quarry waste fine as a partial replacement for natural sand in the production of concrete, in Malaysia was also reported [6]. Use of crushed granite fines or crushed rock fines as an alternative to sand in concrete production was also reported [7]. In Makurdi, the capital of Benue state of Nigeria, in West Africa, the sole ...

More

ANALYSIS ON STRENGTH OF CONCRETE BY PARTIAL

2017-5-7  used in the concrete. ii. Robosand Robosand or M-Sand was used as replacement of fine aggregate. Robosand is a result of crushed stone, here the stones are pulverized into smaller granular size of river sand granules and washed to expel the fine rock dust to enhance the quality as per IS: 2386-1975The properties of robosand are shown in Table-3.

More

(PDF) Replacement of Fine Aggregate with Local available ...

Nagabhushana and Sharada Bai [2] studied the properties of mortar and concrete in which Crushed Rock Powder (CRP) was used as a partial and full replacement for natural sand. For mortar, CRP is replaced at percentages 20,40,60,80 and 10.

More

Use of Recycled Aggregates in Construction

2021-9-16  Recycled Concrete Aggregate (RCA) Crushed sound and clean waste concrete of at least 95% by weight of concrete with typical total contamination lower than 1% of the bulk mass. Class 1A RCA is a well graded RCA with no more than 0.5% brick content. Partial replacement (30%) for natural aggregate in concrete for sidewalks, kerbs and gutters. Also

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PARTIAL REPLACEMENT OF SAND BY QUARRY DUST IN

2017-5-27  to find out if Quarry dust is a suitable replacement of sand or not. From this experimental result it is obtained that the 40% of sand replaced by quarry dust in concrete gives the maximum strength and then the strength reduces from 50% replacement of sand. 2. MATERIAL TO BE USED 2.1 Cement: - Cement is a binding material, most commonly

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Coconut Shell as Partial Replacement for Coarse

2014-1-21  replace the aggregate in concrete. Lightweight concrete is typically made by incorporating natural or synthetic lightweight aggregates or by entraining air into a concrete mixture. Coconut shell exhibits more resistance against crushing, impact and abrasion, compared to crushed granite aggregate.

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COMPARATIVE ANALYSIS OF RIVER SAND, M-SAND

2019-5-10  increases, the concrete’s strength of cubes made of M-Sand and Quarry sand are found more or less equal. As compressive strength is the main property of the concrete that is considered in design, we can replace of natural sand by either manufactured sand and quarry sand completely in making concrete.

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