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AN EXPERIMENTAL INVESTIGATION ON STRENGTH ,

Copper Slag etc with larger percentage of Silica SiO2 have been tried out as an alternative to river sand as fine aggregate in preparation of concrete Several studies have shown promising result in terms of strength properties of concrete by using copper slag as a partial replacement of river sand, also the optimum percentage of copper slag as...

Use of copper slag as a replacement for fine aggregate in ,

Use of copper slag as a replacement for fine aggregate in reinforced concrete slender columns A S Alnuaimi Department of Civil and Architectural Engineering, Sultan Qaboos University, Oman Abstract The use of copper slag as a replacement for fine aggregate in construction will...

Partial Replacement of Copper Slag as Fine Aggregate

of copper slag as a fine aggregate on the properties of cement mortars nd concrete , Construction and Building Materials, Vol 25, pp 933-938, 2011 5 Al-Jabri, KS, Taha, RA, Al-Hashmi, A and Al-Harthy, AS Effect of copper slag and cement by-pass dust addition on mechanical properties of concrete , Construction and building...

A STUDY ON PROPERTIES AND EFFECTS OF COPPER SLAG IN ,

copper slag possesses fewer fine particles than fine aggregate It could also be due to the increase of the free water because the copper slag absorbs less water than the fine aggregate From the test results, it can be seen that compressive strength of copper slag concrete mixes with 10 20 30 the control mix at all ag...

PROPERTIES AND EFFECTS OF COPPER SLAG IN CONCRETE

Properties And Effects Of Copper Slag In Concrete 48 Table 27 Physical Properties of Coarse Aggregates, Fine Aggregates and Copper Slag Table 28 Chemical Analysis of Copper Slag 3 Table 29 Mix Proportions Kg / m3 and Mix Ratio and tested at 7,28 and 56 days of curing in water Table 210 Sizes and Types of Moulds Used for Testing III...

A Study on the Partial Replacement of Fine Aggregate with ,

materials for clinker, cement replacement, coarse and fine aggregat The use of copper slag in cement and concrete provides potential environmental as well as economic benefits for all related industries, particularly in areas where a considerable amount of copper slag is produced This project report reviews the characteristics of copper ....

Copper slag as fine aggregate for high performance concrete

copper slag as fine aggregate on the properties of normal concrete Akihiko and Takashi 3 investigated the use of slag from copper smelting as a fine aggregate in concrete From mortar strength tests with a cement/slag/water ratio of 1/2/055, the ball milled slag ,...

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 fine aggregate in concrete This shows promise for ....

USE OF COPPER SLAG AS A REPLACEMENT FOR FINE ,

USE OF COPPER SLAG AS A REPLACEMENT FOR FINE AGGREGATE IN CONCRETE MBaby1 ,AGowshik2,JJayaprakash3,AVKarthick Rajeshwar4 1ME Student, Department of ....

INFLUENCE OF COPPER SLAG AS FINE AGGREGATE ON THE ,

application of copper slag in cement and concrete production as a suitable path towards sustainable development Several researchers have investigated the possible use of copper slag as cement, fine and coarse aggregates in concrete and its effects on the different mechanical and long term properties of mortar and concrete...

Use of Copper Slag as Fine Aggregate in Concrete A review

1 Cost of Concrete production is reduced when Copper Slag is used as a fine aggregate in concrete 2 High toughness of Copper Slag contributes to Increased Compressive strength 3 Due to low water absorption and due to glassy surface of Copper slag the workability of concrete is increased with increase of Copper Slag content in the concrete ....

Grading Of Copper Slag Aggregate With Fine Aggregate

grading of copper slag aggregate with fine aggregate grading of copper slag aggregate with fine aggregate grading of copper slag aggregate with fine aggregate grading of copper slag aggregate with fine aggregate 99 customer review SKS is a leading and pioneering enterprise with the most advanced international level in R D, manufacturing and selling of large-scale crushing screening ....

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...

Properties of Concrete Using Copper Slag as a Substitute ,

The physical and chemical properties of copper slag were investigated Copper slag, in amounts of 20, 40, 60, 80, and 100 percent, was substituted for fine aggregate in cement mortar and concrete The fineness modulus of the combination of copper slag and fine aggregate was roughly 26, the optimum fineness modulus for concrete mix design...

Effect of copper slag as a fine aggregate on the ,

An experimental investigation was conducted to study 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...

Effect of copper slag as fine aggregate replacement in ,

Aug 12, 2019 0183 32 The objective of the present study is to utilize high volume copper slag ie 100 as a replacement to fine aggregate and partially replacing cement with Nano silica The work is carried out in two phas In the first phase, the fine aggregate is replaced with copper slag in different percentages of 20 , 40 , 60 , 80 , and 100...

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...

Durability of Concrete with Copper Slag Fine Aggregate

Many concrete engineers are eager to find fine aggregate sources other than the traditional river and sea sand Copper slag fine aggregate is expected to be one of the alternatives although the location where the copper slag is available is limited In this paper, some characteristics of concrete with copper slag will be clarified...

PDF CONCRETE MIX DESIGN USING COPPER SLAG AS FINE AGGREGATE

PDF This paper presents the experimental results of an ongoing project to produce concrete with copper slag as a fine aggregate Sustainability and resource efficiency are becoming increasing ....

grading of copper slag aggregate with fine aggregate

Grading Of Copper Slag Aggregate With Fine Aggregate 2017-9-5 Copper slag is used as a replacement of fine aggregate The fineness modulus of sand is 316 and copper slag is 317 The grading of fine aggregate was almost similar, hence copper slag is used as fine aggregate A Materials Used Cement 53 Grade ordinary Portland cement ....

Effect Of Copper Slag On Mechanical Properties Of Concrete ,

minimum quantity of water is selected on the basis of workability ,fineness of copper slag and grading of fine aggregate 3 Fine aggregate The aggregate which passes through BIS test sieve number 4 475mm is termed as fine aggregate usually...

Influence of Copper Slag in Concrete as Partial ,

copper slag by replacing natural fine aggregate at different percentage like 0 , 20 , 40 , 60 , 80 , and 100 B Objective of the Investigation 1 The use of copper slag in the concrete as a replacement for fine aggregate, reduces the costs of disposal, lowers the cost of the concrete and also helps in protecting the environment...

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 ,...

Effects of Copper Slag as Sand Replacement in Concrete

The slump of the concrete incorporating the copper slag as fine aggregate increased as more natural sand was replaced by copper slag 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...

grading of copper slag aggregate with fine aggregate

Durability and characteristics of copper slag as fine, The fine aggregate was replaced with copper slag as proportions of 0 , 10 , 20 , , was replaced with fly ,...

Experimental Study on concrete using Copper Slag as ,

copper slag as replacement of fine aggregate In this project work, M25 grade of concrete was taken for concrete mix design The properties and characteristics of materials for cement, fine aggregate, coarse aggregate and copper slag was studied for concrete mix design The compressive, split tensile...

Effects of Copper Slag as a Replacement for Fine Aggregate ,

Effects of Copper Slag as a Replacement for Fine Aggregate on the Behavior and Ultimate Strength of Reinforced Concrete Slender Columns used Table 2 shows the mix design quantiti The mix constituents were weighed in separate buckets and mixed in a rotating drum in accordance with the American Society for Testing and Materials ASTM...

Studies on use of Copper Slag as Replacement Material for ,

Aug 20, 2014 0183 32 Abstract This work focuses on the use of copper slag, as a partial replacement of sand for use in cement concrete and building construction Cement mortar mixtures prepared with fine aggregate made up of different proportions of copper slag and sand were tested for use as masonry mortars and plastering...

A Study on Non Destructive Tests of Concrete with ,

The objective was to investigate the effect of partial and full replacement of fine aggregate with copper slag on the strength and behavior In this experimental study, M20, M30, M40 grade concrete was used and the tests were conducted for different replacement of fine aggregate using copper slag as 0 , 20 , 40 , 60 , 80 , and 100 in concrete...

Standard Specification for Steel Slag Aggregates for ,

Abstract This specification covers crushed steel slag coarse and fine aggregates suitable for use in bituminous paving mixtur The coarse and fine aggregates shall consist of hard, tough, durable pieces of steel slag, and shall be processed, as necessary, by crushing or screening, or both, and magnetic separation for the removal of metallics...

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