Replacement Of Fine Aggregate With Copper

Effect of copper slag as fine aggregate replacement in

In the first phase, the fine aggregate is replaced with copper slag in different percentages of 20%, 40%, 60%, 80%, and 100% In the second phase, the cement is replaced with different percents of Nano silica ie 1%, 2% and 3%Mix proportions of this study in Table 1

A Study on the Partial Replacement of Fine Aggregate with

A Study on the Partial Replacement of Fine Aggregate with 112 Chemical properties of CS 2USE OF COPPER SLAG The Central Electro Chemicals Research Institute, a Council of Scientific and Industrial Research, India had been consulted to confirm the leaching behavior of to …

Use of copper slag as a replacement for fine aggregate in

use of copper slag as a replacement for fine aggregate is investigated Three slender reinforced concrete columns of 150x150x2500mm were tested for monotonic axial compression load until failure The concrete mix included ordinary Portland cement, fine aggregate, 10mm coarse aggregate and copper slag The ratios of copper slag to fine aggregate were 0%, 40% and 80%

Experimental Study on Concrete by Replacement of Fine

Experimental Study on Concrete by Replacement of Fine Aggregate with Copper Slag, GGBS and M- Sand 1RAnusuya, 2DChandraleka, 3SSarumathi, 4GKarthikeyan 1,2,3UG student, 4Assistant professor Department of Civil Engineering Ramco Institute of Technology, Rajapalayam, Tamil Nadu Abstract:- Concrete is the most undisputable and

Partial Replacement of Copper Slag as Fine Aggregate

grade concrete with partial replacement of fine aggregate by copper slag with various percentages of 0%, 10%, 15% and 20% The specimens were casted for 7days, 14 days and 28 days then tested The results are presented above

USE OF COPPER SLAG AS A REPLACEMENT FOR FINE …

In this experiment a step is taken to reduce the use of fine aggregate in the concrete with copper slag The fine aggregate is partially replaced with copper slag for 10%, 20%, 30%, 40% and 50%

(PDF) A Study on Effective Replacement of Fine Aggregate

In This paper we have experimented and investigate the effect of copper slag by replacing it with the fine aggregates and studied the properties of concrete For the experiment we have prepared five mix designs with different proportions of copper A Study on Effective Replacement of Fine Aggregate Using Copper Slag International Journal of

Partial replacement of Fine aggreggate by Copper Slag and

Jan 16, 2017 · 23 23 Replacement Of Fine Aggregate By Copper Slag And Cement By Fly Ash Ammini College Of Engineering, Mankara, Palakkad strength and soundness of cement etc it is necessary to fix the quantity of water to be mixed to prepare a paste of cement of standard consistency

USE OF COPPER SLAG AS A REPLACEMENT FOR FINE …

use of copper slag as a replacement for fine aggregate in concrete MBaby 1 ,AGowshik 2 ,JJayaprakash 3 ,AVKarthick Rajeshwar 4 1 ME Student, Department of Structural Engineering, SRG

PROPERTIES AND EFFECTS OF COPPER SLAG IN CONCRETE …

Properties And Effects Of Copper Slag In Concrete 50 CONCLUSIONS 41 Conclusions: 1 As the percentage of copper slag increases workability increases 2 Maximum Compressive strength of concrete increased by 34 % at 20% replacement of fine aggregate, and up to 80% replacement ,concrete gain more strength than normal concrete

A Study on Non Destructive Tests of Concrete with

A Study on Non Destructive Tests of Concrete with Different Grades Copper Slag as Replacement of Fine Aggregate - written by A Satya Swethasri, V Raji, J Usha Kranthi published on 2017/06/05 download full article with reference data and citations

Experimental Study on Concrete by Replacement of Fine

replacement of sand by copper slag and GGBS The concrete cubes were cast for different replacement level at an interval of 20 percent to determine compressive strength of concrete at different level of fine aggregate with copper slag, GGBS and M-sand II PROPERTIES OF MATERIALS A Cement A powdery substance made by calcining lime and

Copper slag as fine aggregate for high performance concrete

The effect of copper slag addition as replacement of fine aggregate on the density of normal and high strength concretes is shown in Fig 1 It can be seen from Fig 1 that there is general increase in the density of both normal and high strength concretes with the increase of …

Partial Replacement of Copper Slag as Fine Aggregate

grade concrete with partial replacement of fine aggregate by copper slag with various percentages of 0%, 10%, 15% and 20% The specimens were casted for 7days, 14 days and 28 days then tested The results are presented above

SCOPE OF REPLACING FINE AGGREGATE WITH COPPER SLAG …

Jan 27, 2016 · SCOPE OF REPLACING FINE AGGREGATE WITH COPPER SLAG IN CONCRETE- A REVIEW It is observed that, the flexural strength of concrete at 28 days is higher than design mix (Without replacement) for 20% replacement of fine aggregate by Copper slag, the flexural strength of concrete is increased by 14%

A Study on Effective Replacement of Fine Aggregate using

with 100% copper slag replacement gave the lowest compressive strength value of approximately 50 MPa, which is almost 16% lower than the strength of the control mix The results also demonstrated that the surface water absorption decreased as copper

AN EXPERIMENTAL INVESTIGATION ON COPPER SLAG AS

[5] Chianand Soudi et al (2015), “Assessment of Mechanical and Durability Characteristics of Concrete containing Copper Slag as a Replacement of Fine Aggregate” International Research Journal of Engineering and Technolgy

Use of Bamboo & Copper Slag for Replacement of Steel

A compression test is performed on standard cubes of concrete with copper slag as partial replacement of fine aggregate as 20% to 70% with 10% intervals of size 150mm x 150mm x 150mm after 7 days immersion in water for curing and 28 day cubes are in possess of curing

The Behaviour of Concrete by Partial Replacement of Fine

proportions of copper slag replacement with sand of 0 to 100% in concrete It concluded that the maximum compressive strength of concrete increased by 55% at 40% replacement of fine aggregate by copper slag and flexural strength of concrete at 28 days is …

Studies on use of Copper Slag as Replacement Material for

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

A STUDY ON COPPER SLAG AS REPLACEMENT OF FINE AGGREGATE

This paper reports an experimental program to investigate the effect of using copper slag as a complete 100% replacement of sand on the property of fine aggregate Addition of red soil in ratio 0%, 5%, 10% in cementM25 mix design has been used

What are the materials for partial replacement of sand in

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 …

Effects of Copper Slag as Partial Replacement for Fine

2 175% increase in the compressive strength was observed for geopolymer concrete with 40% copper slag as replacement for fine aggregate due to high toughness of copper slag Fig 2 Compressive Strength Results 42 Split tensile strength One of the indirect …

Effect of copper slag as a fine aggregate on the

To study the effect of copper slag substitution as a replacement for fine aggregates on the strength of cement mortars, specimens were prepared with different percentages of copper slag (by weight) The percentages of copper slag added were as follows: 0% (for …

A Study on Effective Replacement of Fine Aggregate using

Use of copper slag in the concrete industry as a replacement for cement and/or fine aggregates can has the benefits of reducing the costs of disposal and helps protecting the environment A Study on Effective Replacement of Fine Aggregate using Copper Slag

Copper slag as fine aggregate for high performance concrete

The effect of copper slag addition as replacement of fine aggregate on the density of normal and high strength concretes is shown in Fig 1 It can be seen from Fig 1 that there is general increase in the density of both normal and high strength concretes with the …

Effect of Copper Slag as a Fine Aggregate on Properties of

Copper slag as a substitute for conventional fine aggregate with partial or full replacement using M25 grade concrete The main objective is to encourage the use of these seemingly waste products as a construction material In this paper , the effect of using copper slag as a fine aggregate

Effect of Copper Slag As A Fine Aggregate on Properties of

copper slag as a replacement of fine aggregate on the strength properties and concluded that Maximum Compressive strength of concrete increased by 55% at 40% replacement of fine aggregate by copper slag and flexural strength increased by 14 % for 40 % replacement

Behaviour and Experimental Study on Concrete as Partial

Behaviour and Experimental Study on Concrete as Partial Replacement of Fine Aggregate with Copper Slag and Cement with GGBS Gowram Iswarya1 Assistant Professor, School of Civil Engineering, REVA University, Bengaluru VViharika Reddy2

PROPERTIES OF CONCRETE CONTAINING WASTE COPPER …

mixes with copper slag gave concrete with adequate properties, with the optimal sand replacements by water-cooled copper slag overall being in the region of 30-60% Based on the results water-cooled copper slag can be considered to be a suitable candidate for the partial replacement of …

EXPERIMENTAL STUDY ON PROPERTIES OF STRENGTH AND

concrete containing copper slag as a partial replacement of fine aggregates INTRODUCTION The utilization of industrial waste or secondary materials has encouraged the production of cement and concrete in construction field New by-products and waste …

Effects of Copper Slag as Sand Replacement in Concrete

aggregate Similarly copper slag is a by-product from copper industry which can be used as a sand replacement into concrete II MATERIALS AND METHODS The raw materials used in this research were cement, fine and coarse aggregate, copper slag, plastisizers and water The cement used was 53 grade Birla super cement Fine aggregate and coarse

INFLUENCE OF COPPER SLAG AS PARTIAL REPLACEMENT …

replacement for Portland cement or as a substitute for aggregates The utilization of copper slag for applications such as Portland cement replacement in concrete, or as raw material has the dual benefit of eliminating the cost of disposal and lowering the cost of the concrete The use of copper slag in the

Studies on use of Copper Slag as Replacement Material for

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

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%

What are the materials for partial replacement of sand in

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 …

Properties of Concrete Manufactured Using Steel Slag

Various percentage of replacement Concrete with replacement Cement in % Fine aggregate in% Coarse aggregate in % River sand Steel slag Crushed Granite Steel slag 0% 100 100 0 100 0 30 % CA 100 100 0 70 30 40% FA 100 60 40 100 0 From the test results, the compressive strength of concrete increased 46% when the coarse aggregate is replaced by 30% steel slag

SCOPE OF REPLACING FINE AGGREGATE WITH COPPER SLAG …

Jan 27, 2016 · SCOPE OF REPLACING FINE AGGREGATE WITH COPPER SLAG IN CONCRETE- A REVIEW It is observed that, the flexural strength of concrete at 28 days is higher than design mix (Without replacement) for 20% replacement of fine aggregate by Copper slag, the flexural strength of concrete is increased by 14%

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