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replacement sand quarry dust

quarry dust as replacement of sand

quarry dust as replacement of sand

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2017-9-23a 30 replacement of quarry dust for sand gives a high value of split tensile strength than the conventional concrete. It is also economical so sand can be partially i.e. 30 replaced by quarry dust. Read More Partial Replacement Of Cement By Quarry Dust ...

Replacement of sand by quarry dust in brick masonry replacement of sand by quarry dust in brick masonry message if you have any suggestions or question for contact us gold mining plant set upfor sale crusher mineryn More Details Expermental Investigation ...

International Journal of Scientific and Research Publications, Volume 5, Issue 7, July 2015 2 ISSN 2250- 3153 TThis test will be done for conducted for concrete cubes of 30% then 40% and 50% replacement of sand by Quarry dust for M20 ...

partial replacement of sand by Quarry dust by 20%, 30%, 40% and 50%. The compressive strength of concrete cubes are obtained after 7 and 28 days of curing. This experimental study shows that the concrete made with quarry dust might not be as workable as normal concrete but it gives higher strength than the conventional concrete.

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 from quarries. By replacement of quarry dust, the requirement of land fill area can be reduced and can also solve the problem of natural sand scarcity.

replacement of quarry dust tested for 7 days, and 28 days is studied and the results are presented. 50% replacement of sand by quarry dust gives higher compressive strength than natural sand concrete. Key Words: Concrete, quarry dust, river sand,

Partial Replacement of Sand by Quarry Dust in Construction Oct 25, 2017 For major construction work it is barely possible to fulfill the required amount of sand So if we are using quarry dust in replacement of sand it may lead to fulfill the requirement and also

quarry dust as partial replacement but only up to 50% on the lower grades concrete with different construction purposes. This paper present mix design of higher grade 60 that develop with a replacement of 0% (100% of natural sand), 50% and up to a

Replacement of Sand with Quarry Dust in Concrete Chandana Sukesh, Katakam Bala Krishna, P.Sri Lakshmi Sai Teja, S.Kanakambara Rao [3] EXPERIMENTAL INVESTIGATION ON QUARRYDUST CONCRETE WITH CHEMICAL [4] Use of ...

Quarry dust can be used as an alternative to the river sand. Cost analysis shows that there is 40% savings if quarry dust is used instead of sand. Illangoan.R [2000] [1] has done a study on 100% replacement of sand by quarry dust in concrete. The

of quarry dust and the suitability of those properties to enable quarry dust (Celik et.al.,) to be used as partial replacement material for sand in concrete. The use of quarry dust in concrete is desirable because of its benefits such as useful disposal of by products, reduction of river sand consumption as well as increasing the strength

partial replacement of sand by Quarry dust by 20%, 30%, 40% and 50%. The compressive strength of concrete cubes are obtained after 7 and 28 days of curing. This experimental study shows that the concrete made with quarry dust might not be as workable as normal concrete but it gives higher strength than the conventional concrete.

of quarry dust and the suitability of those properties to enable quarry dust (Celik et.al.,) to be used as partial replacement material for sand in concrete. The use of quarry dust in concrete is desirable because of its benefits such as useful disposal of by products, reduction of river sand consumption as well as increasing the strength

In order to study the strength behaviour and fire resistance of the concrete made with full replacement of sand with Quarry stone dust the tests are conducted. Results so obtained for the tests conducted on cubes and prisms for M25 and M40 grades of concrete with various dosages of super plasticiser at 7days and 28 days were tabulated.

of quarry dust and the suitability of those properties to enable quarry dust (Celik et.al.,) to be used as partial replacement material for sand in concrete. The use of quarry dust in concrete is desirable because of its benefits such as useful disposal of by products, reduction of river sand consumption as well as increasing the strength

2017-9-23a 30 replacement of quarry dust for sand gives a high value of split tensile strength than the conventional concrete. It is also economical so sand can be partially i.e. 30 replaced by quarry dust. Read More Partial Replacement Of Cement By Quarry Dust ...

Experimental Investigation on replacement of Sand by Quarry Dust in Concrete-Main Paper K. Mamta, Mr. Ahsan Rabbani -----***----- Abstract - Now a days the utilization and consumption of natural aggregates and cement as largest concrete component is ...

Partial replacement with Ground Granulated Blast furnace Slag (GGBS), Fly Ash (PFA), Silica Fumes (SILICA) incorporates with 100% of Quarry Dust (QD) as sand replacement. The usage of 100% QD with OPC+PFA+SILICA (Mix 2) produced more durable concrete with good temperature control and better furnishing than with 100% river.

Quarry dust is easily available, effective usage of quarry dust as a partial or full replacement to natural sand can Quarry Dust as a Partial Replacement of Coarse Aggregates in 2019-10-12 Abstract: This study is an attempt to investigate the suitability of quarry dust as a partial replacement of coarse aggregates in concrete making.

1.replacement of fine aggregate by quarry dust at partial replace results the increase in strength of concrete.2.the concept of replacement of natural fine aggregate (sand) by quarry dust may help in many ways such as it is helpful to control environment pollution

The paper describe the role of quarry dust In the construction of buildings and other structures to eliminate the demand of natural sand by using quarry waste to replace the use of natural sand. We are investigating the potential of using quarry

River sand is most commonly used fine aggregate in concrete but due to acute shortage in many areas, availability, cost & environmental impact are the major concern (Ahmed et.al., 1989). To overcome from this crisis, partial replacement of sand with quarry

replacement of quarry dust tested for 7 days, and 28 days is studied and the results are presented. 50% replacement of sand by quarry dust gives higher compressive strength than natural sand concrete. Key Words: Concrete, quarry dust, river sand,

Concrete technology by Ms. SHETTY. and IS 456:2000. S.Subhashini on "use of quarry dust in concrete design".(2016) Praveen M (Feb 2014) Bijapur: Recent Trends in Replacement of Natural Sand With Different Alternatives''(IOSR-JMCE) e-ISSN: 2278-1684

In order to study the strength behaviour and fire resistance of the concrete made with full replacement of sand with Quarry stone dust the tests are conducted. Results so obtained for the tests conducted on cubes and prisms for M25 and M40 grades of concrete with various dosages of super plasticiser at 7days and 28 days were tabulated.

3.5 Quarry Dust: Quarry Dust can be defined as residue, tailing or o ther non-voluble waste material after the extraction and processing of rocks to form fine particles less tha n 4.75 mm. This product can be used for asphalt, substitut e for sand, and filling

By replacement of quarry dust, the requirement of land fill area can be reduced and can also solve the problem of natural sand scarcity. The availability of sand at low cost as a fine aggregate in concrete is not suitable and that is the reason to search for an alternative material.

Partial Replacement of Sand by Quarry Dust in Construction Oct 25, 2017 For major construction work it is barely possible to fulfill the required amount of sand So if we are using quarry dust in replacement of sand it may lead to fulfill the requirement and also

study on compressive strength of quarry dust as fine aggregate in concrete

study on compressive strength of quarry dust as fine aggregate in concrete

K. Shyam Prakash, Ch. Hanumantha Rao, "Study on Compressive Strength of Quarry Dust as Fine Aggregate in Concrete", Advances in Civil Engineering, vol. 2016, Article ID 1742769, 5 pages, 2016. https://doi.org/10.1155/2016/1742769

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 from quarries. By replacement of quarry dust, the requirement of land fill area can be reduced and can also solve the problem of natural sand scarcity. The availability of sand at low cost as a fine aggregate in concrete is not suitable and that is the reason to search for an alternative material. Quarry dust satisfies the reason behind the alternative material as a substitute for sand at very low cost. It even causes burden to dump the crusher dust at one place which causes environmental pollution. From the results of experimental investigations conducted, it is concluded that the quarry dust can be used as a replacement for fine aggregate. It is found that 40% replacement of fine aggregate by quarry dust gives maximum result in strength than normal concrete and then decreases from 50%. The compressive strength is quantified for varying percentage and grades of concrete by replacement of sand with quarry dust.

Quarry dust is a byproduct of the crushing process which is a concentrated material to use as aggregates for concreting purpose, especially as fine aggregates. In quarrying activities, the rock has been crushed into various sizes; during the process the dust generated is called quarry dust and it is formed as waste. So it becomes as a useless material and also results in air pollution. Therefore, quarry dust should be used in construction works, which will reduce the cost of construction and the construction material would be saved and the natural resources can be used properly. Most of the developing countries are under pressure to replace fine aggregate in concrete by an alternate material also to some extent or totally without compromising the quality of concrete. Quarry dust has been used for different activities in the construction industry, such as building materials, road development materials, aggregates, bricks, and tiles.

The present research work mainly deals with the influence of different replacement proportion of sand with quarry dust on the properties of concrete. The present study is planned to study the effects of quarry dust addition in normal concrete and to assess the rate of compressive strength development.

The suitability of quarry dust as a sand replacement material shows that the mechanical properties are improved and also elastic modulus. The compressive strength achieved optimum by replacing fine aggregate with quarry dust in ratio of 60:40 as done by Hmaid Mir [1].

Felekoglu et al. [2] observed that the incorporation of quarry waste at the same cement content generally reduced the super plasticizer requirement and improved the 28 days compressive strength of SCC. Normal strength SCC mixtures that contain approximately 300310Kg of cement per cubic meter can be successfully prepared by employing high amount of quarry waste. Sukumar et al. [3] found that the relations have been established for the increase in compressive strength at premature ages of curing (12h to 28 days) for different grades of SCC mixes and are compared with the IS Code formula for straight concrete as per IS: SP 23-1982. Ho et al. [4] explained that the granite fines can be used in the SCC production. However, it is important to spot out that, as a waste material, the properties of stone fines are likely to vary with time. Then, after that, the fineness of granite fines could solve durability problems, such as silica-alkali reactions. These two issues would require to be addressed if the material is to be used with assurance.

Muhit et al. [6] determined that passing from 200mm sieve is used as cement replacement whereas retaining from 100mm sieve is used as sand replacement. Cement was replaced with stone dust in percentage of 3, 5, and 7 percent. Similarly, sand was replaced with stone dust in percentage of 15 to 50 with an increase of 5 percent. Test result gives that compressive strength of mould with 35% of sand and 3% of cement replacing dust increases to 21.33% and 22.76% in that order compared to the normal mortar mould at 7 and 28 days for tensile strength which increased to 13.47%.

Ukpata and Ephraim [7] identified the flexural and tensile strength properties compared with those for normal concrete. Hence, concrete proportion of lateritic sand and quarry dust can be used for construction provided the mixture of lateritic sand content is reserved below 50%. Both flexural strength and tensile strength are increased with increase in lateritic content.

According to Soutsos et al. [8], the physical characteristics of recycled destruction aggregates may unfavorably affect the properties of the blocks. However, levels of replacement of quarried stone aggregates with destruction recycled aggregates determined that it will not have significant harmful effect on the compressive strength.

Concrete containing quarry dust as fine aggregate can be effectively utilized in the construction industry with good quality materials, appropriate dosage of super plasticizer, appropriate mixing methods, and proper curing thereby ensuring sustainable development against environmental pollution (Devi and Kannan [10]).

The investigation proposes that the stone dust can be replaced up to 50% without any effect on mechanical and physical properties and the economical saving will be 56% also as discussed by Nanda et al. [11].

The study of Ilangovana et al. [12] gives attention to physical and chemical properties of quarry dust with respect to requirements of codal provision which are satisfied. The 100% replacement of sand with quarry dust gives better results in terms of compressive strength studies.

Quarry dust is a result of crushers while doing quarrying activities. Quarry dust was obtained from nearby quarries at the home places like Paritala region, Kanchikacherla mandal, Vijayawada (rural). The present investigations are aimed at studying the effect of quarry dust when it is replaced with sand partially in concrete. The quarry dust samples collected from Paritala region were studied and compared in terms of geotechnical properties. The physical properties of Zone II following quarry dust were used in compressive strength study. The program involves casting and testing cube specimens in each set consisting of 3 cubes. The variation in standard deviation of strength greater than 10N/mm2 is not considered for every set of the whole series. The cubes were casted using standard cubes of 150mm 150mm 150mm. Specific gravity of sand and quarry dust of 2.62 and 2.70 for Zone II classified type is obtained. 53 grade cement is used for the mix. Curing was done by conventional moist curing for the concrete mix. Compression testing machine of 2000KN capacity was used to test the cubes specimens. The set of series is as follows:(a)In the first series, M30 grade of concrete with 20, 25, and 30 percentage replacement of quarry dust tested for 3 days, 7 days, 28 days, and 60 days is studied and the results are presented.(b)In the second series, M25 grade of concrete with 20, 25, and 30 percentage replacement of quarry dust tested for 3 days, 7 days, and 28 days is studied and the results are presented.(c)In the third series, M20, M25, and M30 grades of concrete with 20, 25, and 30 percent replacement of quarry dust by varying the water-cement ratio of 0.45 and 0.50 are studied and the results are presented.(d)In the fourth series, M20, M30, and M40 grades of concrete with 20, 30, and 40 percent replacement of quarry dust with water-cement ratio of 0.45 are studied and the results are presented.(e)In the fifth series, M20 grade of concrete with 10 percent increment up to 100 percent replacement of quarry dust is studied and the results are presented.

(a) The compressive strength results of quarry dust concrete (cubes) were obtained in the first series, where M30 grade of concrete with 20, 25, and 30 percent replacement of quarry dust tested for 3 days, 7 days, 28 days, and 60 days is studied and the results are presented. The specimens were casted with conventional materials; that is, fine aggregate is natural river sand with M30 grade by using ordinary Portland cement (OPC).

With the increase in age of concrete, the compressive strength increases up to 30 percent replacement of quarry dust as a fine aggregate. The partial replacement of quarry dust gave a 60 days peak compressive strength at 30% replacement level. Figure 1 shows the compressive strength of M20 grade with varying age of concrete by replacement level up to 30%.

(b) The compressive strength results of quarry dust concrete (cubes) were obtained in the second series, where M25 grade of concrete with 20, 25, and 30 percent replacement of quarry dust tested for 3 days, 7 days, and 28 days is studied and the results are presented.

With observation of 20% of quarry dust (7 days), the average compressive strength is 29.62N/mm2 whereas that for natural sand is 28.44N/mm2. For 25% quarry dust, the value increased to 30.81N/mm2. Finally, for 30% quarry dust, the strength increased to 32.88N/mm2. Hence, quarry dust can be effectively used to replace natural sand, without reduction in the strength of concrete. The slight variation is observed in compressive strength for 3 days and 7 days age in concrete. As the age of the concrete increases, the compressive strength up to 30 percent replacement of quarry dust also increases. The partial replacement of quarry dust gave a 28 days peak compressive strength at 30% replacement level. Figure 2 shows that the compressive strength of M25 grade also was observed with varying age of concrete by replacement level up to 30%.

(c) The compressive strength results of quarry dust concrete (cubes) were obtained in the third series, where M20, M25, and M30 grades of concrete with 20, 25, and 30 percent replacement of quarry dust and also workability are studied by varying the water-cement ratio of 0.45 and 0.50 and the results are presented.

When 40% sand is replaced with quarry dust, there is a variation of 10% to 15% increment in compressive strength for 0.45w/c and 0.50w/c. The partial replacement of quarry dust gave a 28 days peak compressive strength at 40% replacement level and decreases for 50% replacement. Figure 3 shows the compressive strength relation for both normal concrete and quarry dust concrete, at the age of 28 days for M30, M25, and M20 grades of concrete for different w/c ratios of 0.45 and 0.5.

For M20 grade and w/c 0.5, conventional concrete workability is found to be 0.95. For 20% quarry dust workability is 0.94. Further workability is decreased to 0.93 for 30% replaced concrete. For 40% quarry dust concrete workability is 0.90 and for 50% replacement of quarry dust concrete 0.89 compacting factor was observed.

For M25 grade and w/c 0.5, conventional concrete workability is found to be 0.98. For 20% quarry dust workability is 0.98. Further workability is decreased to 0.97 for 30% replaced concrete. For 40% quarry dust concrete workability is 0.97 and for 50% replacement of quarry dust concrete 0.96 compacting factor was observed.

For M30 grade and w/c 0.5, conventional concrete workability is found to be 0.97. For 20% quarry dust workability is 0.94. Further workability is decreased to 0.93 for 30% replaced concrete. For 40% quarry dust concrete workability is 0.93 and for 50% replacement of quarry dust concrete 0.87 compacting factor was observed.

(d) The compressive strength results of quarry dust concrete (cubes) were obtained in the fourth series, where M20, M30, and M40 grades of concrete with 20, 30, and 40 percent replacement of quarry dust with water-cement ration of 0.45 are concentrated and the results are presented.

The observations also concentrated on variation of grades of concrete by replacement of quarry dust. The change in grades up to 40 percent replacement increases the compressive strength. Figure 4 shows the compressive strength of varying grade and age of concrete by replacement level up to 40%. The compressive strength of M30 grade possesses better results than the M40 grade concrete. The observation here in this graph regarding the compressive strength up to 40% is the increases for the grade changes as M20, M30, and M40.

(e) The compressive strength results of quarry dust concrete (cubes) were obtained in the fifth series, where M20 grade of concrete with 10 percent increment up to 100 percent replacement of quarry dust is concentrated and the results are presented.

The study aimed to observe the compressive strength properties of quarry dust by varying full percentage replacement. The results show increase in strength up to 40 percent level and then an onwards decrease in compressive strength with change in age for M20 grade of concrete. Figure 5 shows the compressive strength of varying age of concrete by 100 percent replacement of quarry dust.

The concept of replacement of natural fine aggregate by quarry dust highlighted in the present investigation could improve the utilization of generated quarry dust, thus reducing the requirement of land fill area and conserving the scarcely available natural sand sustainable development. Strength of the concrete is mainly dependent on bonding of the fine aggregates which fills the voids between the coarse aggregates.

It is found that the strength of concrete is more for w/c of 0.45 when compared with w/c of 0.5. As the quantity of water increases, the compressive strength decreases when replaced with quarry dust. This is due to the water absorption property of quarry dust. It is well known that the w/c ratio increases as the strength decreases. But the observation regarding compressive strength of quarry dust when compared to sand is nonlinear.

From the experimental study, it is concluded that the quarry dust can be used as a replacement for fine aggregate. It is found that 40% replacement of sand by quarry dust gives maximum result in strength compared to normal concrete and then decreases from 50%. The results proved that up to 40% replacement of sand by the quarry dust induced higher compressive strength and the workability of concrete decreases as replacement increases. Thus the environmental effects and waste can be significantly reduced.

Copyright 2016 K. Shyam Prakash and Ch. Hanumantha Rao. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

can quarry dust replace sand in a cement mix?

can quarry dust replace sand in a cement mix?

As the ability to use natural sand in cement mixtures declines, there has been an increased interest in the potential of quarry dust to replace it. Quarry dust is a waste product produced during the crushing process which is used to extract stone, and there is a great deal of it around, making it plentiful and cheap.

The dust produced by quarrying has already been used in the construction industry for projects such as road building, and making materials such as bricks and tiles. The dust has been found to be suitable for these practises, and this makes its transformation into a useful cement mix replacement more likely.

Recent research into the potential of quarry dust in cement mixes have focused upon a partial replacement of the sand. The results to far suggest that a cement mix made of quarry dust has an increased workability, making it more flexible and easy to use, but there are doubts about its durability, and compressive strength.

Experiments suggest that river sand has a naturally stronger and harder quality which makes the quarry dust less likely to be usable as a replacement. However, small amounts of quarry dust can be mixed with sand to make a suitable compound.

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henan mining machinery and equipment manufacturer - difference between fine sand and quarry dust

henan mining machinery and equipment manufacturer - difference between fine sand and quarry dust

Recent Trends in Replacement of Natural Sand With Different . Using different proportion of these quarry dust along with sand the required robot silica or sand, stone ...difference between silica sand and quarry dust Study on Concrete With Stone Crusher Dust as Fine Aggrgate Study on Concrete With Stone Crusher Dust as ...

Ore beneficiation equipment, sand making equipment, crushing equipment and powder grinding equipment, which are widely used in various industries such as metallurgy, mine, chemistry, building material, coal, refractory and ceramics.

henan mining machinery and equipment manufacturer - replacement of sand with quarry dust project

henan mining machinery and equipment manufacturer - replacement of sand with quarry dust project

Partial Replacement of Sand with Quarry Dust in Concrete . Partial Replacement of Sand with Quarry Dust in. Concrete. Chandana Sukesh, Katakam Bala Krishna, P.Sri ...Strength of Concrete by Partial Replacement of Fine Aggregate Using Quarry Dust and Cement by Silica Fume Abstract Sand collected from Aeolian deposit is expensive ...

Ore beneficiation equipment, sand making equipment, crushing equipment and powder grinding equipment, which are widely used in various industries such as metallurgy, mine, chemistry, building material, coal, refractory and ceramics.

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