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• 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 M20 mix. • By replacing fine aggregate with 40% of copper slag gives the strength %, .
Partial Replacement of Copper Slag as Fine Aggregate Ambrish E1, Dhavamani Doss S2, ShanmugaNathan N3, Ganapathi Raj S4 #1,* (Final Year) Civil Engineering Institute Of Technology *2,*3Assistant Professor Civil Engineering Institute Of Technology Tiruvannamali, Tamil Nadu, India. Abstract
from 50 % to replacement .Replacement of copper slag in fine aggregate reduces the cost of making concrete. A. Objective: In this study the properties of concrete like workability, compacting factor compressive strength, are found out for partial replacement of fine aggregate with copper slag. III. MATERIAL AND WORK:
shown higher value at 40% replacement of fine aggregate using copper slag. So it is recommended that 40% of fine aggregate can be replaced by copper slag. : [1] Gorai B, Jana RK, Premchand. ―Characteristics and utilization of copper slag—a review.‖ Resource Conservation and Recycling, 2003;39, –313.
contain cement, water, fine aggregate, coarse aggregate and admixture for normal concrete of ratio 1:: The control concrete is replaced with alternative materials by varying percentage of replacement. The copper slag is used as partial replacement for fine aggregate
This paper reports on an experimental program to investigate the effect of using copper slag as a replacement of fine aggregate on the strength properties. Copper slag is the waste material of matte smelting and refining of copper such that each ton of copper generates approximately tons of copper slag.
Aug 12, 2019· In the first phase, the fine aggregate is replaced with copper slag in different percentages of 20%, 40%, 60%, 80%, and . In the second phase, the cement is replaced with different percents of Nano silica 1%, 2% and 3%.Mix proportions of this study in Table 1. Table 1. Mix Proportions of Hsc (M80). Mix CS % Cement kg/m 3 Silica Fume
proportions of copper slag replacement with sand of 0 to 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 .
Copper slag can be used as an alternative for cement or fine aggregate in concrete. In this study the fine aggregate in ECC is partially replaced by copper slag. Five specimens were made by varying the amount of fine aggregate replacement from 0% to 50% (at 10% intervals). The optimal content of copper slag in
partial replacement of fine aggregate with copper slag. Addition of copper slag increases the density of concrete thereby increasing the selfweight, so that it can be used for high density concrete production. Economic Feasibility Geopolymer concrete (GPC) manufactured using industrial waste like fly ash, GGBS and copper slag is
Jan 16, 2017· Partial replacement of Fine aggreggate by Copper Slag and Cement by Fly Ash 1. 1 Replacement Of Fine Aggregate By Copper Slag And Cement By Fly Ash Ammini College Of Engineering, Mankara, Palakkad 1. INTRODUCTION GENERAL Concrete is the man made material widely used for construction purposes.
purpose and the copper slag is replaced for fine aggregate. To provide the alternative materials is sand and cement. Copper slag is used the building material and blasting media manufactured from copper slag bring less harm to peoples and environment than sand. It is most rigid health and ecological.
This experimental study presents the result of compressive strength test on concrete containing copper slag partially replaced by fine aggregate. The obtained results were compared with those of ...
tion in water demand when they replaced of the sand with CS compared to a control mixture of 0% CS. ... Fine aggregate Copper slag. 2) Effects of Copper Slag as a Replacement for Fine Aggregate on the Behavior and Ultimate Strength of Reinforced Concrete Slender Columns.
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.
Experimental study on partial replacement of various wastes in ... replacing material which is similar to that of Portland Pozzolana Cement and Copper slag as a fine aggregate replacement material. Four different concrete mixes with the Bagasse Ash replacement of ... 40% of the copper slag can be replaced which is greater than the target ...
properties of concrete in which fine aggregate replaced with Copper slag partially by 10%, 20%, 30%, 40%. They concluded that the addition of copper slag in concrete increases the density of the concrete. The results of compressive tests show that the strength of the concrete increases with respect to the percentage of copper slag ...
Case study of copper slag in concrete production. Uzoegbo University of the Witwatersrand ... respect to the percentage of slag added by weight of fine aggregate up to 40% additions and 15% of ... STRENGTH PROPERTIES AS PARTIAL REPLACE OF FINE AGGREGATE IN CONCRETE MIX
copper slag by replacing natural fine aggregate at different percentage like (0%, 20%, 40%, 60%, 80%, and ). 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.
Due to replacement of various proportions of copper slag as a fine aggregate we have comparative of all percentage replacement of copper slag by Compressive strength of each sample. Also we replace the bamboo as a steel reinforcement we have to compare those both two materials with the help of Tensile strength, Double shear and Flexural strength.
glass fibre reinforced concrete beam with copper slag as a partial replacement of fine aggregate. The parameters of the study included by replacing the fine aggregate by copper slag with 50%, 60%, 70% and by varying the volume fraction of glass fibre from 0 to % with an increment of %. The grade of concrete is M35.
about copper slag is shown in Table The size of the particle is of the order of sand and can be used as a fine aggregate in concrete. To reduce the accumulation of copper slag and also to provide an alternative material for sand and cement, an approach has been done to investigate the use of copper slag in
of the major materials is copper slag (CS), GGBS (Ground Granulated Blast Furnace Slag) and Msand (Manufactured sand). Using different proportion of these copper slag and GGBS along with sand the required concrete mix can be obtained. stone sand, crusher sand and crushed fine aggregate.
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
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