Use of Quarry Dust to Replace Sand in Concrete – An
Use of Quarry Dust to Replace Sand in Concrete Table 2: Workability of concrete ( slump 60mm) Fine aggregate Sand: Quarry dust water cement ratio ( w/c ) M20 M25 100:0 0420 0382 90:10 0435 0387 80:20 0450 0392 70:30 0460 0397 60:40 0480 0400 50:50 0490 0404 40:60 0500 0408 30:70 0510 0412 20:80 0525 0415 10:90 0530 0419 0:100 0540 0425 B Compression test The quarry dust and tested for workability by slump test, compressive strength, flexure strength and split tensile test at the age of 7, 14, 28 and 50 days It is seen that the strength results represents that concrete casted with in M25 grade of concrete at 7 days are decreases with replacement of 5%, 15% and 20% at 10% have increments, and 14, 28 days have decreased with replacement of 5%, 15% Analysis of Concrete Made from Quarry DustQuarry dust replacing fine aggregates in M30 grade concrete Table2: Slump values with various proportions of GGBS replacing cement in M30 grade concrete Sno GGBS content slump 1 0% 96 2 10% 97 3 20% 98 4 30% 99 0 10 20 30 40 50 60 70 80 90 100 S l u m p 0% 20% 40% 60% 80% 100% Quarry dust Fig 1: slump values when replacement of sand by quarry Strength and Workability Properties of Concrete Replaced
(PDF) Study on Performance of Quarry Dust as Fine
The properties of concrete using quarry dust (QD) as fine aggregate and coconut shell (CS) as coarse aggregate were examined in this investigation Workability, density of concrete, compressive The slump test is basically a measure of the consistency of fresh concrete or its workability Fresh concrete is placed in to a hollow steel cone known as a slump cone or Abrams cone and using the following procedure, the final slump can be determined The slump cone mould should be thoroughly cleaned and coated with a thin film of oil The slump cone mould is then placed on a smooth, flat Workability and Concrete Slump Ranges StructX The strength and workability of concrete containing artificial aggregate is determined The slump loss of concrete containing artificial aggregate is found to be gradual The concretes with strengths of up to 30 MPa is prepared using artificial aggregates The study promotes the use of waste material and supports sustainable construction practices Previous article in issue; Next article in Properties of cold bonded quarry dust coarse aggregates
Addition Of Quarry Dust In Concrete Mittelalterlazarett
Workability of quarry dust in concrete by slump cone Partial replacement of sand by quarry dust in concrete quarry waste and its effect on the strength and workability of concrete this paper reports the experimental study which investigated the partial replacement of sand with quarry dust initially cement concrete cube was studied with various proportions of cement concrete quarry dustTable No (3): Mix Proportion for Quarry dust Concrete Water Silica fume Cement Fine aggregate (quarry dust) Coarse aggregate Super plasticizer 1683 600 6008 5667 11084 3004 029 10% 1 09 18 5 3, EXPERIMENTAL WORK 31 Slump Cone Test The slump test is most commonly used method of measuring consistency of concrete whichHigh Performance Concrete using Quarry dust as Fine aggregateWorkability tests were earlier carried out to determine the optimum water/cement ratios for three different mixes M20 mix was designed as per IS specification with water cement ratio 050 Keywords: Concrete, Quarry Fines, Fine Aggregates, Sand I INTRODUCTION Currently India has taken a major initiative on developing the infrastructures such as express highways, power projects and industrial Use of Quarry Fine as Partial Replacement of Concrete as a
Properties of cold bonded quarry dust coarse aggregates
The strength and workability of concrete containing artificial aggregate is determined The slump loss of concrete containing artificial aggregate is found to be gradual The concretes with strengths of up to 30 MPa is prepared using artificial aggregates The study promotes the use of waste material and supports sustainable construction practices Previous article in issue; Next article in Effect of water cement ratio on the workability of quarry dust concrete: Three basic tests are done to study the workability of quarry dust concrete: Slump test Compaction factor test and Vee Bee test Each mix of M15, M20 and M25 grade concrete, according to varying water cement ratios were tested for slump, compaction factor and Vee Bee test soon after mixing and corresponding values were EFFECT OF WATER CEMENT RATIO ON THE WORKABILITY Table No (3): Mix Proportion for Quarry dust Concrete Water Silica fume Cement Fine aggregate (quarry dust) Coarse aggregate Super plasticizer 1683 600 6008 5667 11084 3004 029 10% 1 09 18 5 3, EXPERIMENTAL WORK 31 Slump Cone Test The slump test is most commonly used method of measuring consistency of concrete whichHigh Performance Concrete using Quarry dust as Fine aggregate
Addition Of Quarry Dust In Concrete Mittelalterlazarett
Workability of quarry dust in concrete by slump cone Partial replacement of sand by quarry dust in concrete quarry waste and its effect on the strength and workability of concrete this paper reports the experimental study which investigated the partial replacement of sand with quarry dust initially cement concrete cube was studied with various proportions of cement concrete quarry dust51 Workability of concrete To find the workability of concrete, a slump test is mainly used as it is a basic property No additional water was added Only a superplasticizer was added to get the required workability of the geopolymer concrete Geopolymer concrete mixes with different slump values are represented graphically in Figure 3Parametric studies on the workability and compressive quarry waste and its effect on the strength and workability of concrete This paper reports the experimental study which investigated the partial replacement of sand with quarry dust Initially cement concrete cube was studied with various proportions of cement concrete + quarry dust (M 20, AND M25) The experimental results showed that the addition of quarry dust as fine aggregate ratio of 30 Partial Replacement of Sand by Quarry Dust in Concrete
Use of Quarry Fine as Partial Replacement of Concrete as a
Workability tests were earlier carried out to determine the optimum water/cement ratios for three different mixes M20 mix was designed as per IS specification with water cement ratio 050 Keywords: Concrete, Quarry Fines, Fine Aggregates, Sand I INTRODUCTION Currently India has taken a major initiative on developing the infrastructures such as express highways, power projects and industrial Slump flow test was conducted in accordance to BS EN 123508:2010 to determine the workability of concrete as shown in Figure 7 The cone is lifted and the diameter of the concrete after the flow has stopped is measured The average diameter of the concrete circle is a measure for the filling ability of the concrete The slump flow test HIGH EARLY STRENGTH OF SELFCONSOLIDATING 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 reducWhat are the advantages of using quarry dust as fine
Comparison of physical and mechanical properties of river
Use of quarry fine as partial replacement of concrete as a replacement of fine aggregate in concrete (evaluation of workability and compressive strength) International Journal for Scientific Research Development, 2(7), 161164 [16] Prakash, KS Rao, CH (2016) Study on compressive strength of quarry dust as fine aggregate in concreteEffect of water cement ratio on the workability of quarry dust concrete: Three basic tests are done to study the workability of quarry dust concrete: Slump test Compaction factor test and Vee Bee test Each mix of M15, M20 and M25 grade concrete, according to varying water cement ratios were tested for slump, compaction factor and Vee Bee test soon after mixing and corresponding values were EFFECT OF WATER CEMENT RATIO ON THE WORKABILITY AND standard and it is found to be 256% for sand and 284% for quarry dust The specific gravity values of river sand and quarry dust are 26 and 25 respectively The workability of concrete is measured by slump cone test as per IS: 11991959 It affects the strength, durability and the appearance of the finished surface It depends on the water OPTIMIZATION OF QUARRY DUST IN CONCRETE USING
Comparing the Compressive Strengths of Concrete Made with
Keyword: Quarry dust; river sand; compressive strength; water cement ratio; workability 1 INTRODUCTION Concrete is a mixture of water, cement or binder and aggregates (fine and coarse aggregate) and is a commonly used material for construction (Barritt, 1984) River sand has been the most popularly used fine aggregate in the production of concrete, but due to the overuse of the Slump flow test was conducted in accordance to BS EN 123508:2010 to determine the workability of concrete as shown in Figure 7 The cone is lifted and the diameter of the concrete after the flow has stopped is measured The average diameter of the concrete circle is a measure for the filling ability of the concrete The slump flow test HIGH EARLY STRENGTH OF SELFCONSOLIDATING CONCRETE The overall workability value of quarry rock dust concrete in terms of slump as well as Get Price STUDY ON THE EFFECT OF QUARRY DUST ON Five concrete mixes A1, A2, A3, A4, and A5 were considered in different percentages of quarry dust in coconut shell concrete Nine cubes were cast for each mix for Get Price Recent Trends in Replacement of Natural Sand With natural sand such as quarry dust in concrete journal podboremprzysieczpl
Durability Properties of High Strength Self Compacting
Keywords: High Strength Concrete, Silica Fume, Quarry Dust, Super Plasticizers 1 Introduction Selfcompacting concrete is otherwise called as a self flow concrete that has very low resistance towards the flow and high deformability Utilization of SCC has been generally expanded in the construction area It can be successfully placed without vibration High strength self compacting Partial Replacement of Sand by Quarry Dust in Concrete “quarry dust” Quarry dust can be defined as residue, tailing or other nonvoluble waste material after the extraction and processing of rocks to form fine particles less than 475mm Test on Materials Test on Aggregate and Sand 1 Sieve Analysis (Fineness Modulus) 2 Specific Gravity Sieve Analysis Test For Quarry Dustrock crusher workability dngkbe concrete containing crusher dust The overall workability value of quarry rock dust concrete in terms of slump as well as compaction factor was less in comparison to conventional concrete (Ilangovana et al, 2008) As reported by (Hameed and Sekar 2009) the slump value increases (workability increases) if concrete is mixes with quarry dustrock crusher workability
Effect of Replacement of Natural Sand by MSand as Fine
Use of quarry dust in concrete will also reduce the disposal problem[3] A Advantages Of MSand: concrete are workability and air content The standard slump cone test can still be used as a quality control measure Type of concrete Slump in mm NC 86 MC 77 B Compressive Strength: Three cube sample for both concrete NC and MC were tested to determine the 7 days and 28 days compressive workability, strength and durability test are studied in this paper The most important properties of concrete is the compressive strength Also, increasing the wooden dust in corporation caused decreases in unit weights and compressive strength values of mortars with a parallel increase in water absorption values at all ages The replacement of fine aggregates (sand) with wooden powder gives Effect on Strength Properties of M30 Grade of Concrete by standard and it is found to be 256% for sand and 284% for quarry dust The specific gravity values of river sand and quarry dust are 26 and 25 respectively The workability of concrete is measured by slump cone test as per IS: 11991959 It affects the strength, durability and the appearance of the finished surface It depends on the water OPTIMIZATION OF QUARRY DUST IN CONCRETE USING
Engineering Properties Of Quarry Dust
Quarry dust is reduced by the addition fly ashThis paper investigates the workability and strength characteristics of quarry dust concrete qdc containing 0 to 30 of fly ashBased on the test results, it can be concluded that combined use of quarry dust and fly ash can be shown improved strength in concrete and alsoKeyword: Quarry dust; river sand; compressive strength; water cement ratio; workability 1 INTRODUCTION Concrete is a mixture of water, cement or binder and aggregates (fine and coarse aggregate) and is a commonly used material for construction (Barritt, 1984) River sand has been the most popularly used fine aggregate in the production of concrete, but due to the overuse of the Comparing the Compressive Strengths of Concrete Made with Compressive Strength Of Concrete While Use Quarry Dust quarry dust is reduced by the addition fly ash This paper investigates the workability and strength characteristics of Quarry Dust Concrete (QDC) containing 0% to 30% of fly ash Based on the test results, it can be concluded that combined use of quarry dust and fly ash can be shown compressive strength of concrete while use quarry dust
Durability Properties of High Strength Self Compacting
Keywords: High Strength Concrete, Silica Fume, Quarry Dust, Super Plasticizers 1 Introduction Selfcompacting concrete is otherwise called as a self flow concrete that has very low resistance towards the flow and high deformability Utilization of SCC has been generally expanded in the construction area It can be successfully placed without vibration High strength self compacting Strength And Workability Properties Of Concrete Ggbs and quarry dust were tested from this research this results are much better as compare to conventional concrete keywords quarry dust qd compressive strength spilt tensile strength i research is to provide more information about the effects of introduction natural sand sustainable development is mandatory to protectStrength Characteristics Of Quarry Dust ConcreteThe overall workability value of quarry rock dust concrete in terms of slump as well as Get Price STUDY ON THE EFFECT OF QUARRY DUST ON Five concrete mixes A1, A2, A3, A4, and A5 were considered in different percentages of quarry dust in coconut shell concrete Nine cubes were cast for each mix for Get Price Recent Trends in Replacement of Natural Sand With natural sand such as quarry dust in concrete journal podboremprzysieczpl
rock crusher workability
rock crusher workability dngkbe concrete containing crusher dust The overall workability value of quarry rock dust concrete in terms of slump as well as compaction factor was less in comparison to conventional concrete (Ilangovana et al, 2008) As reported by (Hameed and Sekar 2009) the slump value increases (workability increases) if concrete is mixes with quarry dustworkability, strength and durability test are studied in this paper The most important properties of concrete is the compressive strength Also, increasing the wooden dust in corporation caused decreases in unit weights and compressive strength values of mortars with a parallel increase in water absorption values at all ages The replacement of fine aggregates (sand) with wooden powder gives Effect on Strength Properties of M30 Grade of Concrete by Use of quarry fine as partial replacement of concrete as a replacement of fine aggregate in concrete (evaluation of workability and compressive strength) International Journal for Scientific Research Development, 2(7), 161164 [16] Prakash, KS Rao, CH (2016) Study on compressive strength of quarry dust as fine aggregate in parison of physical and mechanical properties of river
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