IOP Conference Series: Materials Science and …
The complete replacement of sand with quarry dust gives the better results in terms of compressive strength studies. 3. TEST ON QUARRY DUST Silica, SiO. 2, is a colorless crystalline compound found mainly as sand, quartz, flint, and many other minerals. Silica is an important element to manufacture to enhance the strength property in
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Feasibility Study on Concrete Made with Substitution of …
Results indicated that when QD replaced sand by 50%, the CS increased to a high of 19.18% [ 79 ]. When fine aggregate is substituted with 50/50 marble sludge …
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Study on Performance of Quarry Dust as Fine Aggregate in Concrete
The suitability of quarry dust as alternative material for the river sand in concrete manufacturing is studied. M25 grade concrete was prepared with 0%, 20%, 40%, 60%, 80% partial replacement of ...
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Environmental Implications of Quarry Rock Dust: A …
Quarry rock dust (QRD), a waste obtained during the quarrying process is a significant source of air pollution yet has the potential of becoming a sustainable and …
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"REPLACEMENT OF SAND BY QUARRY DUST IN …
SCOPE OF PROJECT: Construction Projects that use quarry dust have proven to be cheaper than those that depend wholly on sand. ... Sarangapani and Anand V. R. [2011] [3] have studied the effect of Partial Replacement of Sand by Quarry dust in Plain Cement Concrete for different mix proportions. They have concluded that sand …
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The influence of partially replacing pit sand with quarry dust …
Quarry dust is rapidly being used to replace sand in the manufacturing of blocks in the unofficial sector [23]. According to the same authors, quarry dust has a compressive strength of 3.0 N/mm 2, whereas sandcrete blocks have an average compressive strength of 4.31 N/mm 2. Though quarry dust is increasingly being used …
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(PDF) EXPERIMENTAL STUDY ON PARTIAL REPLACEMENT …
"Partial Replacement of Sand w ith Quarry Dust in Concrete", International journal of Innovative Technology and Exploring Engineering, Vol- 2, Iss 6, 2013,pp 254 – 258.
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Optimum Utilization of Quarry Dust as Partial Replacement of Sand …
Engineers have also used quarry dust as total replacement of sand in concrete. Quarry dust concrete for curing age of 28 days resulted higher compressive strength than river sand concrete [5] [6 ...
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Partial Replacement of Sand with Quarry Dust in Concrete
This present work is an attempt to use Quarry Dust as partial replacement for Sand in concrete. Attempts have been made to study the properties of concrete and to investigate some properties of Quarry Dust the suitability of those properties to enable them to be …
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(PDF) IRJET- Experimental Study on Partial Replacement of …
Quarry dust can be used as an economic alternative to the natural sand. In this investigation an attempt is made to utilize quarry dust as a partial substitute for natural sand in producing concrete. Natural sand is replaced by Quarry dust at an interval of 5%, 10%, 15%, 20% and 25%.
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EXPERIMENTAL STUDY ON REPLACEMENT OF FINE AGGREGATE BY QUARRY DUST …
A quick study performed by Balamurugan & Perumal (Balamurugan and Perumal 2013a) showed that 50% replacement of river sand with quarry dust improved the compressive, splitting tensile, flexural ...
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THE USE OF QUARRY DUST FOR PARTIAL REPLACEMENT OF CEMENT IN CEMENT-SAND
According to the findings of compressive strength and crack profile, the contents of quarry dust as a partial sand replacement is 12.5 wt. % were more suitable to be utilized in cement composite.
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An Experimental Study on Quarry Dust as Partial …
The workability of washed quarry dust from quarry 1 gave better results than samples from other quarry The compressive strength of the concrete increases with reduction in …
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EFFICIENT USE OF CENTRILIT NC IN HIGH STRENGTH …
availability is also ensured.Quarry dust is complete replacement for fine aggregate that is sand. It is cheap material and by product when rock is turn to small particles.In this project presents the additiveCentrilit NC is used as a versatile material and Quarry dust as a fine aggregate which overcomes all types of problems in the concrete
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IMPACT OF GGBS AS PARTIAL SUBSTITUTION TO …
In this work the normal sand is replace by Quarry Dust in this the variations of 10%, 20%, 30%, 40%, 50% & 60%with ... In this present project work crushed angular stone size is about 10mm and ...
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Experimental Investigation on Quarry Dust as a Partial …
concrete mix and quarry dust will be used as a fine aggregate. The gravity quarry dust is replaced by sand varying different percentage (0%, 15%, 30%, 45%, 60% & 75%). then test data of quarry dust concrete will be compared with test data from a standard concrete without quarry dust Keywords: Quarry, water cement ratio, compressive
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Replacement of River Sand with Quarry Dust in …
Water absorption capacity of quarry dust samples from the study area ranged from 0.75 to 1.21% with an average value of 0.96%. Values of specific gravity tests ranged from 2.45 to 2.66 with an ...
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AN EXPERIMENTAL STUDY OF PARTIAL REPLACEMENT …
28 days by replacing natural sand with quarry dust and 15% of cement by silica fume. • High Performance Concrete with silica fume can be effectively used in high rise buildings since high early strength is required, and the construction period can be reduced. • The dwindling sources of natural sand and its high cost could encourage the ...
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Quarry dust as river sand replacement in cement masonry …
In the recent years, there is an increasing interest in deploying quarry dust as sand replacement. Quarry dust is a by-product of mineral aggregate processing at crushing mills. Typically, quarry dust is small sand-sized particles and washed to be used as construction aggregate. Quarry dust has some advantages over river sand such as …
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Investigation on mechanical properties of composite
The concrete mix M4 (50% USS + 50%QD) is the optimum mix for complete replacement of river sand with both sea sand and quarry dust as fine aggregate. b) The 28-day compressive strength is maximum for the M6 mix ( QD) is 40.8 ± 1.15 MPa and lowest is for M2 mix ( USS) is 29.7 ± 0.90 MPa among all excluding control mix.
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Effect of Partial Replacement of Sand With Quarry Dust on …
This work investigated the effect of partial replacement of sand with quarry dust on the compressive strength, flexural strength, split tensile strength and water absorption of sandcrete blocks. River sand was replaced with quarry dust at percentages ranging from 0 to 40 at cement/combined aggregate ratio of 1: 6. The blocks were …
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Partial Replacement Of Sand With Sawdust In Concrete
This study investigated the use of sawdust as partial replacement for fine aggregates in concrete production. Sawdust was used to replace fine aggregates from 0% to 50% in steps of 10%. Concrete cubes measuring 150 x 150 x 150mm were cast and their compressive strengths evaluated at 7, 14, 21 and 28 days. Increase in percentage of …
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EFFECT OF QUARRY DUST AS PARTIAL REPLACEMENT OF …
EFFECT OF QUARRY DUST AS PARTIAL REPLACEMENT OF SAND IN CONCRETE. Authors: Sudhir Kapgate. Nagpur Institute Of Technology. Swapneel …
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EFFECTS OF QUARRY ROCK DUST AS A PARTIAL REPLACEMENT FOR RIVER SAND …
This study presents the feasibility of the usage of quarry dust as partial replacement for natural sand in concrete. Tests were carried out on cubes of dimension 150mm x 150mm x 150mm using various replacement percentages ranging from 10% to 70% of quarry dust to compare the strength properties of concrete on replacement to that of natural sand ...
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Experimental Investigation on Partial Replacement of …
When conventional fine aggregate is completely replace with quarry dust. G Balamurugan. (2013) Behaviour of concrete on the use of quarry dust to replace sand. This experimental study presents the variation in the strength of concrete when replacing sand by quarry dust from 0% to in steps of 10%. M20 and M25 grades
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Investigation of the Effects of Replacement of River Sand with Quarry
This study seeks to determine the suitability and potential use of quarry dust in concrete as a partial replacement of river sand and come up with an optimum mix. Concrete mixes bearing varying proportions of quarry dust and river sand will be cast and tested, and that which bears the proportion yielding the maximum compressive and …
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Recent Trends in Replacement of Natural Sand With
The ideal percentage of the replacement of sand with the quarry dust is 55 per cent to 75 per cent in case of compressive strength. He further says that if combined with fly ash (another ...
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IJERT-Effect of Marble Powder and Quarry Dust as Partial Replacement …
This project deals with the experimental study of the characteristic strength of concrete using quarry dust as a complete replacement of river sand fine aggregate tested at 7 and 28 days. ... Nine concrete mixes were prepared with Marble Powder and Quarry Dust as sand replacement materials (12.5%, 25%, 50% separately, and 25%, 50% combined ...
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Review-Experimental Investigation on Quarry Dust as a …
K. Shyam Prakash et.al [2] (2016): The concept of replacement of natural fine aggregate by quarry dust which is highlighted in the study could boost the consumption of quarry dust generated fromquarries. By replacement of quarry dust, the requirement of land fill area can be reduced and can also solve the problem of natural sand scarcity.
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Vol. 5, Issue 5, May 2016 Experimental Investigation on …
In this project, work done on experimental study on fresh and hardened properties ... It was found that, 60% replacement of sand by quarry dust without plasticizer and 70% - 80% replacement with ...
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