Copper slag as sand replacement for high performance
However, mixtures with 80% and high contents of copper slag (i.e. Mixes 7 and 8) showed signs of replacement of copper slag (Mixes 7 and 8) gave the lowest bleeding and segregation which can have detrimental effects on compressive strength around 80 MPa which is almost 16% lower concrete .
Effect of Copper Slag as a Fine Aggregate on Properties of
strength of concrete increased by 55% at 40% replacement of fine aggregate by copper slag and flexural strength increased by 14 % for 40 % replacement. Many researchers have investigated worldwide on the possible use of copper slag as a
Properties of pavement quality concrete and dry lean
The work reported in this paper is based on a laboratory study carried out to investigate the feasibility of using copper slag, a byproduct of copper refineries, as a partial replacement of sand in the preparation of pavement quality concrete (PQC) and dry lean concrete (DLC) mixes.
Effect of Copper Slag as a Partial Replacement of Fine
Brindha and s. Nagan (2010) "Utilization of Copper Slag as a Partial Replacement of Fine Aggregate in Concrete". International Journal of Earth Sciences and Engineering ISSN 09745904, Vol. 03, No. 04, August 2010, pp. 579585.
Research Paper EFFECTS OF SUSTAINABLE MATERIALS AS .
and Copper Slag as replacement for cement and fine aggregate simultaneously were studied. The Metakaolin replacement at 5,10, 15, 20 and 25 % and GGBS replacement at 5,10, 15,20 and 25 % by the weight of cement were used respectively.
A Study on the Strength and Durability of Concrete with
Jinson Markose and Sreeja S, "Study on the strength and durability of concrete with partial replacement of cement by fly ash and fine aggregates by copper slag," International Research Journal of Advanced Engineering and Science, Volume 2, Issue 2, pp. 183187, 2017.
Abstract: Copper slag is a byproduct obtained during matte smelting and refining of copper. This work reports an This work reports an experimental procedure to investigate the effect of using CS as partial replacement of sand.
STUDY ON STRENGTH PROPERTIES OF FIBRE REINFORCED .
 investigated to explore the possibility of using copper slag as a replacement of sand in concrete mixtures in various percentages ranging from 0%, 20%, 40% 60%, 80% and . It was observed that, the flexural strength of concrete at
research work, M25 grade concrete was used and tests were conducted for various proportions of copper slag replacement with sand of 0 to in concrete. The obtained results were compared with those of control concrete made with ordinary
with copper slag, and up to 80% replacement of copper slag, concrete gain more strength than normal concrete strength. The flexural strength of concrete found to be increased by 14% with 30% replacement of copper slag .
CONCRETE MIX DESIGN USING COPPER SLAG AS (PDF . Feb 8, 2018 Sustainability and resource efficiency are becoming increasing important issues. Here the potential use of granulated copper slag, a relatively heavy material, as a replacement to sand in concrete mixes is explored. Effects of Copper Slag as Sand Replacement in Concrete.
Effects of Copper Slag as Partial Replacement for Fine
The results show an increase in sorptivity value at 6 hrs for geopolymer concrete with copper slag replacement. Fig. 5 Sorptivity Result 4.8. Density The density of concrete is the measurement of concrete's solidity or the measure of its unit weight.
concrete with copper slag for the replacement of fine aggregate which helps in reduction of pollutants in the environment caused by copper slag. This research work is done by replacing copper slag with sand from 0% to 60% in concrete and the
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 .
Experimental Investigation of Copper Slag Replacement of
•Replacement of copper slag ( replacement with sand)increases the self weight of concrete specimens to the maximum of 1518%. • The initial and final setting time of copper slag admixed concrete is higher than control concrete.
Use of Copper Slag and Fly Ash in High Strength Concrete
with 75% copper slag replacement gave the lowest compressive strength value of approximately 80 MPa, which is almost 4% more than the strength of the control mix. For this concrete containing 50% copper slag, fly ash is introduced in the concrete for better strength.
geopolymer concrete replacing sand by copper slag spitsid
Get PDF (512K) Wiley Online Library,Using waste copper slag (CS) as a replacement for sand in concrete mixture replacement of copper slag of concrete againdia SCOPE OF REPLACING FINE geopolymer concrete with 40% copper slag as replacement for fine aggregate due to high Copper slag as sand replacement for
The utilization of copper slag for applications such as Portland cement replacement in concrete. The copper slag has the following applications Cement Clinker Production Blended Cement Concrete Fine aggregate Replacement for cement. further investigations are necessary in order to obtain a comprehensive understanding that would provide an
Studies on use of Copper Slag as Replacement Material for
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 .
that replacement of 40% of fine agg regate by copper slag strength increased by 21% and replacement of 15% of fine aggregate by copper slag strength increased by 18% . Keywords ² Concrete, copper slag, cement, split tensile test, sand .
Utilization of Copper Slag as a Partial Replacement of Fine Aggregate in Concrete Free download as File (.pdf), Text File (.txt) or read online for free. copper Online Experimental Study on the Flexural Behavior of Reinforced To cite this paper: .S. 2013.
Evaluative Study On Blended Concrete Using Copper Slag .
Evaluative Study On Blended Concrete Using Copper Slag And Silica Fume As A Partially Replacement performance of concrete with copper slag, silica fume and it's result of partially replacement by Copper Slag for Sand in Concrete
Performance of Copper Slag as Sand Replacement in that if there is more percentage of copper slag replacement in concrete it will have more density than the  sand replacement by crusher dust in concrete.pdf.