effects of curing on concrete with copper slag

USE OF COPPER SLAG IN CONCRETE AND CEMENT MORTAR ,

copper slag and sand in order to determine the particle size distribution and to compare with the gradation requirements for concrete sand and the results were described in Results 34 MIX-DESIGN To study the effect of copper slag substitution as a replacement for fine aggregates on the strength of...

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Effect Of Copper Slag On Mechanical Properties Of Concrete ,

strength parameters such as compressive strength is confirmed for 7 and 28 days of curing period Based on the test appropriate results is derived Key word Concrete, Compressive strength, Copper slag I INTRODUCTION Concrete is the best vital material for the construction of high rise buildings and many substructur It is the widely used man-...

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Effect of Curing Conditions on the Compressive Strength ,

curing conditions This paper emphasizes the effect of curing method on the compressive strength development of alkali activated blast furnace slag paste Table 1 Compressive strength and workability of AABFS paste with different curing conditions of mass added with respect to the total mass of slag SNo K 2 O Na 2 O SiO 2 Mix ID...

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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...

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Effects of Substances on Concrete and Guide to Protective ,

many exposures requires proper proportioning, placing, and curing Fundamental principles and special techniques that improve the chemical resistance of concrete follow Refer to Design and Control of Concrete Mixtures Kosmatka et al 2002 for further information Effects of Substances on Concrete and Guide to Protective Treatments CONCRETE ....

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A STUDY ON PROPERTIES AND EFFECTS OF COPPER SLAG IN ,

A Study on Properties and Effects of Copper Slag in Concrete Proceedings of 18th IRF International Conference, 11th January 2015, Pune, India, ISBN 978-93-84209-82-7 27 composites was the equivalent conventional concrete As the amount of copper slag increased the amount of...

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Study of the Properties of Concrete Containing Copper Slag ,

was found to be 9505 coulombs and for copper slag admixed concrete the maximum charge passed was 15385 coulombs after 28 days curing as shown in fig6 The charge passed for copper slag admixed concrete has shown slightly higher values than normal concrete but within the limits As...

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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...

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EFFECT OF FLY ASH AND COPPER SLAG ON ,

EFFECT OF FLY ASH AND COPPER SLAG ON MECHANICAL PROPERTIES OF CONCRETE DR RR SINGH Professor Head, Department of Civil Engineering , casting and were placed in the water tank filled with the potable tap water in the laboratory for curing For plain cement concrete specimens, no fly ash and copper slag were added to the mix and all the ....

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Effect of Copper Slag As A Fine Aggregate on Properties of ,

performance of high strength concrete made with copper slag as a replacement for fine aggregate at constant workability and studied the effect of super plasticizer addition on the properties of High Strength Concrete made with copper slag They observed that the water demand reduced by about 22 for 100 copper slag replacement...

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Effect of different curing methods on the compressive ,

The results of laboratory studies conducted to evaluate the effects of different curing conditions on the compressive strength development of concrete made with pulverized copper slag as partial replacement for ordinary Portland cement OPC is presented...

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USE OF COPPER SLAG IN CONCRETE

The use of ground copper slag up to 15 by mass as a Portland cement replacement increased the strength significantly 5 The addition of copper slag to cement increasedits initial and final setting times 6 The concrete batches with copper slag addition ,...

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Effect of copper slag, iron slag and recycled concrete ,

This study resulted that the tailoring the ratio of inclusion of copper slag provides better mechanical properties comparing with conventional concrete In the row, investigated the effect of alkali activated copper slag in concrete mixes, by analyzing its durable properties including exposure to sulphate and acid rich environment...

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Effect of Copper Slag as a Fine Aggregate on Properties of ,

Sep 19, 2016 0183 32 Effect of Copper Slag as a Fine Aggregate on Properties of Concrete Published on Sep 19, 2016 In this work, an extensive study using copper slag ,...

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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...

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effect of not crushing after curing on concrete strenght

effects of slag addition on the crushing strength of effects of slag addition on the crushing strength of effects of slag addition on the crushing strength of concrete Adverse Effects Slag Effect of copper slag and , effects of curing on concrete ,...

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INFLUENCE OF COPPER SLAG AS PARTIAL REPLACEMENT ,

of the concrete The use of copper slag in the concrete industry as a replacement for cement can have the benefit of reducing the costs of disposal and help in protecting the environment Despite the fact that several studies have been reported on the effect of copper slag replacement on the properties of...

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Effect of different curing methods on the compressive ,

Copper slag Compressive strength Water curing Solar chamber Ambient air curing A B S T R A C T The results of laboratory studies conducted to evaluate the effects of different curing conditions on the compressive strength development of concrete made with pulverized copper slag as partial replacement for Portland cement PC is presented...

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Effects of Copper Slag as Partial Replacement for Fine ,

For studying the effect of copper slag as a replacement for fine aggregate in geopolymer concrete, 1 15 25 mix proportion was adopted Flyash in combination with GGBFS in the ratio 50 50 was selected for geopolymer concrete under ambient curing condition on ,...

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effect of granulated slag as sand replacement in concrete

Replacing river sand with granulated copper slag in cement the control mix, the Granulated Copper Slag based concrete showed an increase in the density up to 19 , , teristics of copper slag and its effects on the engineering prop- , partial replacement for sand as fine aggregate in concrete ,...

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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 ....

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Effects of copper slag and recycled concrete aggregate on ,

The feasibility of the use of copper slag and recycled concrete aggregate as substitutes for aggregates in CIR mixes was investigated Effects of different additives such as Portland cement, FA, and RHA were studied Copper slag and different additives improved the durability and mechanical properties of CIR mix...

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Effect of Silica Fume on Concrete Containing Copper Slag ,

Effect of Silica Fume on Concrete Containing Copper Slag as Fine Aggregate Muhsin Mohyiddeen 1, MayaTM2 , aggregate with copper slag in concrete M30 concrete is evaluated for fresh concrete properties and , for mixing as well as curing of Concrete specimens...

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Effect of Copper Slag on Properties and Structure of ,

In this paper, the effects of using copper slag wastes on hydration, gelling properties, mechanical properties, pozzolanic activity and durability aspects of concrete are studied It has been found that copper slag have micro pozzolanic effect in the study The concrete batches with copper slag addition presented greater mechanical and durability performance...

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Effect of Copper Slag as a Fine Aggregate on Properties of ,

concrete HSC made with copper slag as a fine aggregate at constant workability and studied the effect Copper slag can be used as an alternative material for coarse and fine aggregate, since it gives better performance in all the corrosion tests conducted and permeability is less when compared with control concrete...

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Effect of different curing methods on the compressive ,

Effect of different curing methods on the compressive strength development of pulverized copper slag concrete The results of laboratory studies conducted to evaluate the effects of different curing conditions on the compressive strength development of concrete made with pulverized copper slag as partial replacement for ordinary Portland cement ....

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Effect of Copper Slag on Steel Fiber Reinforced Concrete ,

Effect of Copper Slag on Steel Fiber , Hence to overcome these effects substitute or replacement product for concrete industry has found ie copper slag which is an industrial by-product produced during the process of manufacturing copper The present , are placing the water for 7days and 28days in curing purpose After water cured ....

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Effect of copper slag as a fine aggregate on the ,

basis to allow the use of copper slag in concrete The main objective of this study was to investigate the effects of using copper slag as a partial and/or full replacement for sand in mortars and normal concrete The effects of copper slag replacement as a fine aggregate on the compressive and tensile strength of concrete cured for...

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Effect of copper slag, iron slag and recycled concrete ,

Hence, this study considers as an opportunity to investigate the effect of using alternatives for both fine and course aggregates with copper slag 30 , 40 and 50 , iron slag 30 , 40 and 50 and recycled concrete aggregate 20 , 25 and 30 with various proportions of mix by the partial replacement of sand and gravel respectively...

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Mechanical Properties and Durability of Concrete with ,

Jan 27, 2017 0183 32 On the other hand the effects of copper slag on fresh concrete workability were variable and the lower w/c mixes in particular were adversely affected by the increase in copper slag content such issues could however be addressed by optimising the mixes by adjusting the w/c ratio and/or using superplasticisers...

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