(PDF) Use of Steel Dust as a Admixture in Concrete Mix …
In this work, the feasibility of the usage of quarry dust as 60:40 proportion of substitution of natural sand i.e (quarry dust replaces 60% of natural sand) in concrete. Silica fume is added as mineral admixture by 15% of weight of cement and steel fiber used in different percentage (0.5%, 1.0%, and 1.5%) to increase the tensile strength....
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STEEL SLAG AS REPLACEMENT OF FINE …
This paper presents an experimental investigation carried out to study the effects of industrial steel slag as a replacement of sand on strength development of concrete and optimum use of slag as a substitute material in concrete.
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Performance of concrete by partial replacement of sand with …
The main aim of this paper deals with the high density concrete that means to get the maximum density by using the locally available material steel scrap (mild steel bars dross) …
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Enhancing Reinforced Concrete Beams: Investigating Steel …
This study advises caution in using steel dust as a cement replacement in concrete mix design due to its inconsistent effects on various mechanical properties, underscoring the …
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Recent Trends in Replacement of Natural Sand With …
Using different proportion of these quarry dust along with sand the required concrete mix can be obtained. This paper presents a review of the different alternatives to natural sand in preparation of mortar and concrete.
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Studies on Strength Characteristics of Concrete by …
The blast furnace slag obtained from steel plants is used as a replacement for natural sand in concrete mix. Optimal dosage range of this blast furnace slag is chosen based on concrete mix studies.
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replacement of sand by quarry dust in ncrete ppt
T03:04:24+00:00 Ppt On Partial Replacement Of Sand With Quarry Dust In . Ppt On Partial Replacement Of Sand With Quarry Dust Effect of Fly Ash on Mortar Mixes with Quarry Dust as Fine Aggregate Usage of quarry dust as partial replacement to river sandnatural sand further modified by partial replacement of poolanic materials like fly ash is receiving more …
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Enhancing Concrete Properties by Adding Shred-like Steel …
In batches B, C, and D, 5%, 10%, and 15% of sand was replaced with steel dust. In batches, E, F, and G, 2%, 5%, and 8% of coarse aggregate were replaced with steel fibres. In the last batch...
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EFFECT OF PARTIAL REPLACEMENT OF CEMENT BY MARBLE DUST …
Experiments were conducted on concrete cubes with various percentages of marble dust and fibers as Cement. When the cement is replaced with 8% marble powder gives the optimum compressive strength.
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TO DETERMINE THE STRENGTH OF CONCRETE WITH PARTIAL REPLACEMENT OF SAND …
The strength that reduces in 60% replacement of sand with marble dust powder for compressive strength, flexural strength and tensile was also found to be decreased than that of normal concrete mix ...
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Effects on the Properties of Concrete by Partial Replacement …
It was also found that at the percentage replacement of cement by carbon black (5%) and robo sand by natural sand (50%), the concrete becomes denser as both carbon black and stone dust act as ...
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Investigation of Properties of Concrete Using Sawdust as …
However, values of 40mm, 9mm and 5mm respectively was obtained for workability at 0%, 25% and 50% addition of sawdust as partial replacement for sand, while 14.15 N/mm 2, 12.96 N/mm 2 and 11.93 N ...
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(PDF) EFFECT OF REPLACING SHARP SAND WITH STONE DUST …
The result obtained indicated that the strength of using sharp sand with stone dust in concrete production was higher than the strength of stone dust in concrete also higher than the strength of ...
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Partial Replacement of Sand with Sawdust in …
When a 5% wood powder replacement is done with fine aggregate and a 10-15% replacement of cement is made with fly ash, compressive strength improves between 2.19-3.58% and 4.12-7.51% for 28 …
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(PDF) STUDY THE EFFECT OF STONE DUST & STEEL FIBRE …
Substituting sand by stone dust will serve the waste management as well as the alternative material in concrete. The present research's aim is to find out the strength aspect of concrete by using stone dust as a partial replacement of sand.
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(PDF) STUDY THE EFFECT OF STONE DUST & STEEL FIBRE …
Substituting sand by stone dust will serve the waste management as well as the alternative material in concrete. The present research's aim is to find out the strength aspect of concrete …
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A review on alternatives to sand replacement and its effect on concrete …
This study examines various alternatives to fine aggregate (conventional Sand) replacements (such as Waste Foundry Sand, Graphite Tailings, Low-Density Polyethylene, Ceramic Wastes, Fly ash, Bottom Ash, Expanded Perlite, Pumice, Glass Waste Powder, Steel Slag, Sandstone Cutting Waste, Sea Sand, Alum Sludge, Crumb Rubber, Poly Ethylene ...
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A review on alternatives to sand replacement and its effect …
This study examines various alternatives to fine aggregate (conventional Sand) replacements (such as Waste Foundry Sand, Graphite Tailings, Low-Density Polyethylene, …
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Enhancing concrete properties with steel waste: a
Steel chips are a type of industrial waste that is generated in the iron and steel industry, and have the potential to be utilized in concrete as coarse aggregate. Additionally, due to their suitable particle sizes and high density (7.30 g/cm3), steel chips can also be used as a replacement for sand in concrete .
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Enhancing Concrete Properties by Adding Shred-like Steel …
Concrete with 15% of sand replacement with steel dust . Batch E . Concrete with 2% of coarse aggregates replacement with . shred-like steel fibres . Batch F .
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Strength and durability of concrete by partial replacement of sand …
Concrete with eggshell as cement replacement and waste tire rubber as sand replacement was prepared with an interval of 5% up to 15% replacement of both materials.
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Enhancing concrete properties with steel waste: a
Steel chips are a type of industrial waste that is generated in the iron and steel industry, and have the potential to be utilized in concrete as coarse aggregate. Additionally, …
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Enhancing Reinforced Concrete Beams: Investigating Steel Dust …
This study advises caution in using steel dust as a cement replacement in concrete mix design due to its inconsistent effects on various mechanical properties, underscoring the necessity for comprehensive testing to ensure structural safety and durability.
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Enhancing Concrete Properties by Adding Shred-like Steel …
In batches B, C, and D, 5%, 10%, and 15% of sand was replaced with steel dust. In batches, E, F, and G, 2%, 5%, and 8% of coarse aggregate were replaced with steel fibres. In …
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IRJET- Experimental Investigation in Concrete by Partial Replacement …
By results of this study high strength values found at 40% replacement in strength parameters based on results it can be concluded that stone dust and steel powder can be used as concrete ingredients. 3Anchal Jain, Nitin Thakur ; (2018) have found in their research a series of experiments performed to compare the use of glass powder and steel ...
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Studies on Strength Characteristics of Concrete by …
The blast furnace slag obtained from steel plants is used as a replacement for natural sand in concrete mix. Optimal dosage range of this blast furnace slag is chosen based on concrete …
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Experimental Investigation in Concrete by Partial …
use of glass powder and steel powder as partial replacement of sand in different proportions. concrete mixes are modified by 10%, 15% and 20% and 25% of glass powder and steel powder in partial replacement of sand .Several concrete cubes have been prepared by replacing 10%, 15%, 20% and 25%, sand by weight with these waste materials.
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Performance of concrete by partial replacement of sand with steel dust
The main aim of this paper deals with the high density concrete that means to get the maximum density by using the locally available material steel scrap (mild steel bars dross) as a replacement...
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partial replacement of cement with steel dust in ncrete
a reduction in strength with an increment of saw dust ash But while adding steel fibre to SDA, it is observed that the fibre reinforced saw dust ash (FRSDA) concrete has an increase in strength twice than that of the SDA concrete at 3rd, 7th and 28th days Keywords: Saw dust ash concrete, saw dust ash, steel fibre, mixMar 01, 2015 A study of ...
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STEEL SLAG AS REPLACEMENT OF FINE AGGREGATE IN …
This paper presents an experimental investigation carried out to study the effects of industrial steel slag as a replacement of sand on strength development of concrete and optimum use of slag as a substitute material in concrete.
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