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Experimental Study on the Flexural Behavior of Reinforced Concrete Beams as Replacement of Copper Slag as Fine Aggregate J Civil replacement of Copper Slag with sand have been attempted The effects of replacing fine aggregates by Experimental Study on the Flexural Behavior of Reinforced Concrete Beams as Replacement of Copper Slag as used and the tests were conducted for variousproportions of copper slag replacement with sand of 0% to100 % in concrete The obtained results were compared with those of control concrete made with ordinary Portland cement and sand Keywords- Copper Slag Compressive Strength Split Tensile Strength I INTRODUCTION
River Sand Substitutes – The recommended percentage replacement of sand by copper slag is 40% – The studies revealed that the addition of slag does not pave way for leaching of harmful elements like Copper (Cu) and Iron (Fe) present in slag in concrete Thus it 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 Download
copper slag concrete w r t conventional concrete V CONCLUSION By our Project we conclude that strength of concrete increased by the replacement of M-sand by copper slag saves concrete material cost Here we are using OPC of 53 grade Well graded coarse and fine aggregate 30% copper slag replacement showed Maximum workability Jan 16 2017Partial 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 1 1 GENERAL Concrete is the man made material widely used for construction purposes
The results indicate that there is a slight increase in the HPC density of nearly 5% with the increase of copper slag content whereas the workability increased rapidly with increases in copper slag percentage Addition of up to 50% of copper slag as sand replacement yielded comparable strength with that of the control mix Thus it is possible to use it as a partial replacement for sand and after triturating it into very small particles as a replacement for cement After a chemical physical mineralogical and environmental characterization of copper slag its use as a partial replacement of sand on mortars was investigated
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 One of the main objectives of this project is to determine the concrete strength of M30 Grade by partial replacement of sand by copper slag and GGBS Al-Jabri et al used copper slag as sand replacement for high performance concrete  AlJabri et al examined the effect of copper slag as fine aggregate on the characteristics of cement mortar
Slag's ain't Slag's (copper lead/zinc) depending on the industry from which they come Non ferrous slags make up only 12% of the total annual production Described below are the main types and uses of slag commercially available in Ferrous Slag products Iron Blast Furnace Slag (BFS) concrete sandCopper Slag has a lower water absorption capacity when compared with Sand Copper Slag behaves similar to River Sand Replacement of Copper Slag as Fine Aggregate in concrete mixes reduces the cost of concrete production The use of copper slag in cement and concrete provides potential environmental as well as economic benefits for all related
Partial Replacement of Copper Slag as Fine Aggregate Ambrish E1 Dhavamani Doss S2 "Copper slag as sand replacement for high performance concrete" Cement Concrete Composites Vol 31 pp 483- 488 2009  Akihiko Y and Takashi Y "Study of utilisation of copper slag
Jun 06 2017Materials for replacement of sand are a Crushed sand (Manufactured sand) rock are crushed to give particle size and grading at par with sand The replacement can go up to 100% b Crusher dust (quarry waste) % finer than 150 micron are a concern
copper slag in concrete At present about 33 million tonnes of copper slag is generating annually worldwide among that India contributing 6 to 6 5 million tonnes 50 % copper slag can be used as replacement of natural sand in to obtain mortar and concrete with required performance strength and durability (Khalifa S Al-Jabri et al 2011)
possibility of using copper slag as a replacement of sand in concrete mixtures in various percentages ranging from 0% 20% 40% 60% 80% and 100% It was observed that the flexural strength of concrete at 28 days is higher than design mix (without replacement) for 40% replacement of fine aggregate by Copper slag Atul et al