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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.
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 ...
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
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.
study encouraged the use of industrial byproduct or waste copper slag as replacement material of fine aggregates in concrete. Mix proportion has to be done for M25 grade of concrete with water cement ratio The fine aggregate is replaced with copper slag .
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 ...
• Copper Slag: Copper slag is an individual by product material produce by copper smetting and refining processes. This has similar property of sand, hence copper slag can be replaced for fine aggregate. The physical Properties of natural sand and copper slag is as below.
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
• 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 %, .
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.
study, copper slag was replaced from 0 to 50% of fine aggregate. ... percentage replacement of fine aggregate by Copper slag the flexural strength of concrete is more than control mix.
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
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:
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.
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.
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.
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.
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.
fine aggregate by copper slag, Concretemixes, viz. Conventional concrete mixes with varying percentages of copper slag (10, 20, 30 and 40%) as fine aggregate replacement material were investigated. The compressive strength test was carried out on 4 concrete mixes at the ages of 7, 14 and 28 effect of
When Copper is being extracted from it''s Ore, a significant amount of unusable residue is separated called as Copper Slag. This Slag more or less possesses the properties of copper upto some extent. Therefore it can be said to have more strength o...
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
Copper slag is a byproduct obtained during smelting and refining of copper. The waste copper slag can be used as abrasive tools, road construction, and ballast. Despite increasing rate of reusing copper slag, the huge amount of its annual production is disposed in dumps or stockpiles to date.
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 .
Construction aggregate Wikipedia. Construction aggregate, or simply "aggregate", is a broad category of coarse to medium grained particulate material used in construction, including sand, gravel, crushed stone, slag, recycled concrete and geosynthetic aggregat Aggregates are the most mined materials in the world
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