The Replacement Of Granulated Copper Slag For Sand Concrete


the replacement of granulated copper slag for sand concrete

Twelve concrete mixtures were prepared in the second seri and with different proportions of copper slag used as sand replacement Therefore it can be concluded that the use of copper slag as sand Yüksel, İ& Özkan, Ö& Bilir, T, "Use of granulated blast-furnace slag in concrete …


Index Terms IJSER

Granulated Copper Slag as a patial replacement for sand r Fifteen concrete mixes with different proportions of Granulat-ed Copper Slag ranging from 0% (for the control mix) to 100% were considered All the mixes were proportioned by the method of absolute volumes considering the specific grav ity of the constituent materials


USE OF COPPER SLAG AS A REPLACEMENT FOR FINE AGGREGATE …

For this research work, M20 grade concrete was used and tests were conducted for various proportions of copper slag replacement with sand of 0 to 60%, cement of 0 to 20% in concrete


(PDF) CONCRETE MIX DESIGN USING COPPER SLAG AS FINE …

Therefore, it is recommended that up to 40–50% (by weight of sand) of copper slag can be used as a replacement for fine aggregates in order to obtain a concrete with good strength and durability


Copper slag as sand replacement for high performance

It is recommended that 40 wt% of copper slag can be used as replacement of sand in order to obtain HPC with good properties6 It should be noted that further research work is needed to explore the effect of copper slag as fine aggregates on the properties of concrete with different cement types, silica fume sources and the degree of fines


Effects of Copper Slag as Sand Replacement in Concrete

Maximum slump obtained was 40mm which occurred at the 100% copper slag replacement as compared to slump of concrete mix In general, it can be concluded that addition of copper slag improves the workability of concrete mix From the slump test the amount of water to obtain the targeted slump in the concrete composites was the equivalent conventional concrete 0 20 40 60 80 100 …


the replacement of granulated copper slag for sand concrete

Copper slag is an abrasive blasting grit made of granulated slag from metal Contractors may also use copper slag in place of sand during concrete construction aggregate and fine powder copper slag for partial replacement of cement Contact Supplier; Copper slag as …


(PDF) CONCRETE MIX DESIGN USING COPPER SLAG AS FINE AGGREGATE

For this research work, M20 grade concrete was used and tests were conducted for various proportions of copper slag replacement with sand of 0 to 60%, cement of 0 to 20% in concrete


Which material can be used as replacement for sand in

Copper slag is yet another replacement if available readily and can replace Sand by 40% in concrete mix Quarry dust which is very cheap & can even replace Sand in proportions 55 to 75 % But to replace Sand completely by 100% we need to mix Flyash with Quarry dust This mixture ensures perfect blend to replace micro pores & voids between aggregates & assures consistency cement quarry Flyash mix


Effects of Copper Slag as Sand Replacement in Concrete

Maximum slump obtained was 40mm which occurred at the 100% copper slag replacement as compared to slump of concrete mix In general, it can be concluded that addition of copper slag improves the workability of concrete mix From the slump test the amount of water to obtain the targeted slump in the concrete composites was the equivalent conventional concrete 0 20 40 60 80 100 120 1234567 …


effect of granulated slag as sand replacement in concrete

By using the copper slag in concrete as the partial replacement for fine aggregate ie, sand, the workability of concrete increases and there by the strength of the concrete increas Apart from increasing the strength of the concrete, usage of copper slag in concrete Get …


Comparison of The Replacement of Natural Sand by Copper

the potential use of granulated copper slag from Sterile Industries as a replacement for sand in concrete mixes In this work M40 grade concrete was used and different percentage replacement of sand by granulated copper slag were 0%, 10%, 20%, 30%, 40%, 50% and 60%The results


Studies on use of Copper Slag as Replacement Material for

Aug 20, 2014 · Copper slag can be used as a sand replacement material for plastering of floorings and horizontal surfaces up to 50 % by mass of the total fine aggregate, and this can be reduced up to 25 % by mass of the fine aggregate for vertical surfaces, such as, brick/block walls


Partial Replacement of Copper Slag as Fine Aggregate

increased with addition of copper slag with concrete Keywords — copper slag, concrete, durability, replacement, compressive strength I INTRODUCTION The utilization of industrial waste or secondary materials has encouraged the production of cement and concrete in …


The Behaviour of Concrete by Partial Replacement of Fine

The sand has been replaced by Copper slag accordingly in the range of 0% (without Copper slag), 10%, 20%, 30%, and 40% by weight of cement for M25 mix Concrete mixtures were produced, tested and compared in terms of compressive, flexural and split tensile strength with the conventional concrete


Concrete without sand? - downtoearthorg

Back in India, a study carried out by the Central Road Research Institute (CRRI) has also shown that copper slag can be used as a partial replacement for sand as fine aggregate in concrete up to 40 per cent in pavement grade concrete without any loss of cohesiveness and the compressive and flexural strength of such concretes is about 20 per cent higher than that of conventional cement concrete of the same …


Experimental Investigation of Copper Slag Replacement of

Partial replacement of copper slag in fine aggregate and cement reduces the cost of making concrete Replacement of copper slag (100% replacement with sand)increases the self weight of concrete specimens to the maximum of 15-18% The initial and final setting time of copper slag admixed concrete is higher than control concrete


Performances of Copper Slag as Partial Replacement of

Copper slag as sand replacement The use of copper slag as sand substitution improves the strength and durability characteristics of high strength concrete up to 50% replacement level (Al-Jabri et al, 2009), increased the compressive and flexural strength of …


Utilization of copper slag as a partial replacement of

Utilization of copper slag as a partial replacement of fine aggregate in concrete Article in International Journal of Earth Sciences and Engineering 3(4):579-585 · August 2010 with 358 Reads


INFLUENCE OF COPPER SLAG AS PARTIAL REPLACEMENT …

concrete Partial replacement with copper slag also serves as a solution for the disposal of solid waste REFERENCES 1 Abdullah HAlSaidy (August 2009), “Copper slag as sand replacement for high performance concrete”, Cement and Concrete Composites, 31 (7), pp 483488 195 20 205 21 215 0 20 40 m 2 % of Copper Slag 195 20 205 21


Which material can be used as replacement for sand in

Granulated blast furnace slag ( GBFS) has been able to replace Sand to the amount of 70% GBFS is byproduct of steel industry & hence this method is feasible at location where steel plant is located in close proximity Copper slag is yet another r


Replacement of Natural Sand with Efficient Alternatives

million tonnes 50 % copper slag can be used as replacement of natural sand in to obtain mortar and concrete with required performance, strength and durability (Khalifa S Al-Jabri et al 2011) Fig 1: Copper slag[17] 22 GRANULATED BLAST FURNACE SLAG Granulated blast-furnace slag (GBFS) is obtained by quenching molten iron slag (a by-product


A Review on Partial Substitution of Copper Slag with Sand

copper slag as a substitution replacement material of sand Copper slag which is an industrial waste product can be used as replacement for cement with sand and contributes to the increase in various mechanical properties of concrete Copper slag can be used up to 30% but when used ahead of 50% results in decrease in strengths [13]


BEHAVIOR OF HIGHER GRADE CONCTRETE BY PARTIAL …

copper slag in concrete increases the density of concrete The slump value of copper slag concrete lies between 90 to 120 mm The flexural strength of the beam increased by 21% to 51% while replacement of copper slag The uses of copper slag as a partial replacementfor sand strength increasing up to 40%replacement level


Performances of Copper Slag as Partial Replacement of

Copper slag as sand replacement The use of copper slag as sand substitution improves the strength and durability characteristics of high strength concrete up to 50% replacement level (Al-Jabri et al, 2009), increased the compressive and flexural strength of pavement grade concretes 20% …


Utilisation of Copper Slag as A Partially Replacement of

reports the potential use of granulated copper slag from Sterlite Industries as a replacement for sand in concrete mixes In this project work, the concrete grade M25 was selected and IS method was used for mix design The properties of the material for cement, fine aggregate, coarse aggregate and copper slag were studied for mix design


Partial Replacement of Copper Slag as Fine Aggregate

to allow the use of copper slag in concrete The results indicated that the water demand reduced by almost 22% at 100% copper slag replacement compared to the control mixture The strength and durability of HSC were generally improved with the increase ofcopper slag content in the concrete mixture[1] II MATERIALS AND METHODOLOGY


using slag (from induction furnace) in concrete as

Sep 13, 2014 · using slag (from induction furnace) in concrete as replacement of river sand in the video one can see use of crushed sand in making concrete mix …


Copper slag - Wikipedia

Copper slag can be used in concrete production as a partial replacement for sand Copper slag is used as a building material, formed into blocks Such use was common in areas where smelting was done, including St Helens and Cornwall in England


Why is slag used in concrete? - Quora

Jun 27, 2018 · Slag, aka ground granulated blast furnace slag (GGBFS) is used as a supplementary cementitious material It can be used ot replace some of the Portland cement in concrete It can help to make economical concrete of exceptional quality It can decrease the exothermically produced temperature rise in large sections


Effects of Copper Slag as Partial Replacement for Fine

partial replacement of fine aggregate with copper slag Addition of copper slag increases the density of concrete thereby increasing the self-weight, so that it can be used for high density concrete production 49 Economic Feasibility Geopolymer concrete (GPC) manufactured using industrial waste like fly ash, GGBS and copper slag is


Study on Strength Properties of Concrete with Partial

Study on Strength Properties of Concrete with Partial Replacement of Fine Aggregate with Copper Slag 50 Table II: Physical Properties of Copper Slag Table III: stone Properties of Copper Slag 3 2 9 4 Water: Water is the most important and but the least expensive ingredient of concreteA part of mixing


effect of granulated slag as sand replacement in concrete

the replacement of granulated copper slag for sand concrete the replacement of granulated copper slag for sand concrete , copper slag from sterlite industries as a replacement for sand in concrete The effect of replacing More; Effect of Granite Powder on Strength Properties of ,


EXPERIMENTAL INVESTIGATION ON COPPER SLAG AS FINE

ton of copper generates approximately 25 tons of copper slag In this study, copper slag from 0% to 100% is replaced to fine aggregate to investigate the properties of strength in copper slag The obtained results were compared with normal or conventional concrete made of OPC and natural sand