Copper slag as fine aggregate for high performance concrete
study the potential use of copper slag as fine aggregate on the strength of both normal and high strength concrete. Concrete mixtures were prepared using different proportions of copper slag as partial and full replacement of fine aggregate. The percentage of copper slag added by weight ranged between 10-100% of sand used in concrete.
Use of Copper Slag as Fine Aggregate in Concrete: A review
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. Despite the fact that several studies
Optimum content of copper slag as a fine aggregate in high ...
Copper slag, which is the waste material produced in the extraction process of copper metal in refinery plants, has low cost and its application as a fine aggregate in concrete production reaps many environmental benefits such as waste recycling and solves disposal problems.
Use of copper slag as a replacement for fine aggregate in ...
The concrete mix included ordinary Portland cement, fine aggregate, 10mm coarse aggregate and copper slag. The ratios of copper slag to fine aggregate were 0%, 40% and 80%. Four-8mm diameter high yield steel bars were used as longitudinal reinforcement and 6mm diameter mild steel bars …
Effect of copper slag as fine aggregate replacement in ...
Utilization of high volume Copper Slag (CS) in concrete is the aim of present work. This study leads towards cleaner production; by utilizing industrial waste i.e. CS. The objective of the present stone is to make High Strength Concrete (HSC) by utilizing CS as Fine Aggregate (F.A.). The work was carried in …
USE OF COPPER SLAG AS A REPLACEMENT FOR FINE AGGREGATE …
In this experiment a step is taken to reduce the use of fine aggregate in the concrete with copper slag. The fine aggregate is partially replaced with copper slag for 10%, 20%, 30%, 40% and 50%.
USE OF COPPER SLAG AS A REPLACEMENT FOR FINE …
This stone is about the experimental study of the replacement of copper slag for fine aggregate in concrete. In this study, M40 Grade concrete was considered to study the strength of concrete...
Effect of Copper Slag As A Fine Aggregate on Properties of ...
The measured slump was 29 mm for the control mixture whereas 78 mm with 100% replacement of fine aggregate using copper slag. It is observed that, 10%, 20%, 30% low , 40%, 50%, 60%, 70%, 80%, 90% Medium, 100% High workability of concrete, where it is use as per placing condition of concrete.
Concrete with Copper Slag Fine Aggregate. | Request PDF
Copper slag can be utilized as fine aggregate in cement mortars, normal concrete and also as aggregates (coarse) in concrete (high strength). As fine aggregate in cement mortar, copper slag...
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.
(PDF) USE OF COPPER SLAG AS SUSTAINABLE AGGREGATE
Copper slag can be utilized as fine aggregate in cement mortars, normal concrete and also as aggregates (coarse) in concrete (high strength). As fine aggregate in cement mortar, copper slag provides good interlocking leading to better volumetric and mechanical quality of different mixes.
Utilization of copper slag in cement and concrete ...
Many researchers have investigated the use of copper slag in cement clinker production, and the effects of copper slag on the properties of Portland cement mortar and concrete in the form of cement replacement, coarse and fine aggregate. The use of copper slag in cement and concrete provides potential environmental as well as economic benefits for all related industries, particularly in areas …
Studies on use of Copper Slag as Replacement Material for ...
Aug 20, 2014 · In this study on concrete mixtures were prepared with two water cement ratios and different proportions of copper slag ranging from 0 % (for the control mix) to 100 % of fine aggregate. The Concrete mixes were evaluated for workability, density, and compressive strength.
Properties of Concrete Using Copper Slag as a Substitute ...
May 01, 1989 · Copper slag, in amounts of 20, 40, 60, 80, and 100 percent, was substituted for fine aggregate in cement mortar and concrete. The fineness modulus of the combination of copper slag and fine aggregate was roughly 2.6, the optimum fineness modulus for concrete mix design. At this value, workability was found to be satisfactory with minimal bleeding.
PROPERTIES AND EFFECTS OF COPPER SLAG IN CONCRETE
researchers have investigated the use of copper slag in the production of cement, mortar and concrete as raw materials for clinker, cement replacement, coarse and fine aggregates. The use of copper slag in cement and concrete provides potential environmental as …
Experimental Study on Concrete by Replacement of Fine ...
Copper slag is considered as one of the waste materials which can have a promising future in construction industry as partial or full substitute of fine aggregates.
Study of the Properties of Concrete Containing Copper Slag ...
study on various durability tests on concrete containing copper slag as partial replacement of sand. In this report, M30 grade of concrete was designed and tests were conducted with different percentage of copper slag as fine aggregate in concrete. The results indicate that workability increases with
Why is slag used in concrete? - Quora
Dec 25, 2017 · Copper slag is used in High Performance Concrete. By using the copper slag in concrete as the partial replacement for fine aggregate i.e., sand , the workability o f concrete increases and there by the strength of the concrete increases. Apart from increasing the strength of the concrete,...