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·process of manufacturing copper For every ton of copper production about tonnes of copper slag is generated It has been estimated that approximately million tons of slag are generated from the world copper industry Fine aggregate The fine aggregate used in the investigation is clean river sand passing through sieve
·Study on Glass Fibre Reinforced Concrete with Partial Replacement of Fine Aggregate by Copper Slag I Hubert Christopher 1 2 Preethi 3 1 Assistant Professor Department of Civil Engineering College of Technology Trichy Tamilnadu India 2 3 4 5 UG student
Here the copper slag is replaced for fine aggregate in different proportions as 40% 60% and 80% The effect of replacing fine aggregate by copper slag on the compressive strength of concrete and Slump of concrete were studied in this work The properties of cement fine aggregate coarse aggregate and copper slag used in concrete were tested
·R R Chavan [1] investigated on the effect of using copper slag as a replacement of fine aggregate on the strength properties In this study M25 grade concrete was used and tests were conducted for various proportions of copper slag replacement with sand of 0 to 100% in concrete It concluded that the maximum
·Experiments using M25 grade concrete have investigated replacement percentages ranging from 10% to 20% [1 2 3] In depth investigations into strength R Effect of copper slag as a fine aggregate on the properties of cement mortars and concrete Constr Build Mater 2011 25 933 938
·The study aims to investigate the strength related properties of concrete of M35 grade made using copper slag and addition of glass fibre The proportions of ingredients of the control concrete of grade M35 had to be determined by mix design as per IS code But for 70% replacement of fine aggregate by copper slag with glass fibre the
·Mixing copper slag fine aggregate into concrete also reduced the residual elastic modulus and accelerated Cl− penetration into the self‐compacting concrete when the maximum temperature
Flexural behaviour of steel fibre reinforced concrete beams made with copper slag as partial fine aggregate replacement DAS Mohd Areef 1 P Srinivasa Rao2 V Srinivasa Reddy3 and D Mohd Azeem Zubair4 1Research Scholar of Civil Engineering JNTU Ananthapur Andhra Pradesh arinfratechengr
·5 Aggregate 6 Fine Aggregate Kg 7 Coarse Aggregate Kg 8 % Of Used Copper Slag 10% Kg 20% Kg 30% Kg 3 Result and Discussion Table 6 Test result of Compressive strength test Spilt tensile strength test and Flexural strength for M20 Grade Test Result of M20 2
·Compressive Strength of Different Grades of SCC Mix Using Portland Slag Cement 75% GGBS 25% and Replacing 20% Fine Aggregate with Copper Slag May 2022 Authors
·of copper slag Al Jabri et al 2011 investigated the effect of using copper slag as a fine aggregate on the properties of cement mortars and concrete Various mortar and concrete mixtures were prepared with different proportions of copper slag ranging from 0% for the control mixture to 100% as fine aggregates replacement Cement
·It was observed that the increase of fly ash and copper slag shows the improvement in the fresh properties 20% fly ash used as optimum to replace copper slag in fine aggregate 40% of copper slag
·In this present investigation the mechanical properties of M35 grade concrete were tested when fine aggregate partially replaced with copper slag 10%to50% at a regular interval of 10%
·Request PDF Effect of Copper Slag as a Fine Aggregate on Properties of Concrete In this work an extensive study using copper slag has been carried out to investigate strength workability and
·replacement with cement and copper slag with replacement of fine aggregate will casted The concrete mixes are 0% 10% 15% 20% with partial replacement of cement with glass powder and copper slag with fine aggregate All cubes will casted in one lift and consolidated using machine vibrator
PDF On Dec 7 2015 Gowshik Arivazhagan and others published USE OF COPPER SLAG AS A REPLACEMENT FOR FINE AGGREGATE IN CONCRETE Find read and cite all the research you need on ResearchGate
· iv Manufactured fine aggregate Manufactured sand Iron slag aggregate Steel slag aggregate Copper slag aggregate Recycled concrete aggregate Bottom ash from Thermal Power Plant c Coarse aggregates are further classified as given below depending on source i Uncrushed gravel or stone ii Crushed gravel or stone
·In this research investigation the grade of concrete employed was M40 By substituting fly ash for cement 40% of the cement was eliminated Copper slag has been substituted for fine aggregate in various quantities ranging from 10% to
1 IS 383 2016 covers Coarse and Fine Aggregate for Concrete which are categorized as under a Aggregates are mainly categorized into following types based on sizes as below i Fine aggregate Grading zone Zone I / Zone II/ Zone III/ Zone IV ii Coarse aggregate Single Size 10 mm mm 16 mm 20 mm 40 mm & 63 mm
·Table 3 Properties of Fine Aggregate IS 383 1970 Properties Property Value Standard range Specific Gravity to 3 Bulk Density kg/m3 Freely Poured Fineness Modulus Zone II Fine Sand Table 4 Properties of GGBS Fly Ash & Copper Slag Properties GGBS Fly Ash Copper Slag
In this study we are using copper slag as a partial replacement to fine aggregates in concrete in which cubes were casted for various grades of concrete and for various proportions of sand replacement with copper slag ranging from 20% to 50% N A S 2018 A Partial Replacement of Fine Aggregate by Copper Slag In Concrete International
·Replacement of Fine Aggregate by Using Copper Slag Niraj Ashok Burge M E Students Department of Civil Engineering KJEI S Trinity College of Engineering and Research Pune India be done for M25 grade of concrete with water cement ratio The fine aggregate is replaced with copper slag in proportions of 0% 20% 30%
·percentage replacement of fine aggregate with copper slag From CC to CS 60 the slump observed shifts from 65 mm to 90 mm Hence a gradual increase can be seen in the slump value with an increase in the percentage replacement of fine aggregate with copper slag TABLE V SLUMP OBSERVED Mix Slump observed Workability result CC 65 mm Medium
·Copper Slag as a Fine Aggregate Srinivas C H1 S M Muranal2 1Department of Civil Engineering Rural Engineering College Hulkoti 588205 M30 grade of concrete was designed and tests were conducted with different percentage of copper slag as fine aggregate in concrete The results indicate that workability increases with
·• Copper slag is a very good alternative material for fine aggregate it can be replaced upto 40% with fine aggregate so that it gives highest strength at 28 days compare to normal concrete with
