copper slag as sand replacement on hpc

copper slag as sand replacement on hpc

Copper slag as sand replacement for high performance ...

Therefore, it is recommended that 40 wt% of copper slag can used as replacement of sand in order to obtain HPC with good strength and durability properties. Discover the world's research 20+...

Copper slag as sand replacement for high performance ...

Aug 01, 2009 · Therefore, it is recommended that 40 wt% of copper slag can used as replacement of sand in order to obtain HPC with good strength and durability properties. Keywords Copper slag Durability High performance concrete Industrial by-products Strength Waste material ASJC Scopus subject areas Materials Science (all) Building and Construction Fingerprint

Copper slag as sand replacement for high performance concrete

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.

Copper slag as sand replacement for high performance concrete

Also, to determine the flexural was performed to evaluate the potential use of copper slag as sand strength (modulus of rupture) for each mix, three replacement in the production of high performance concrete 100 mm 100 mm 500 mm prisms were cast and tested after (HPC).

A REVIEW ON PARTIAL SUBSTITUTION OF SAND WITH

the optimum solution of waste replacement in concrete by studying various authors researches and reviews. The primary objective of this paper is to study the application of copper slag as an alternative replacement material of sand by copper slag on mechanical and durability performances of HPC.

(PDF) Partial Replacement of Copper Slag as Fine Aggregate

Therefore, it is recommended that 40 wt% of copper slag can used as replacement of sand in order to obtain HPC with good strength and durability properties. View Show abstract

The Use of Granulated Copper Slag as Cement Replacement

Abstract: This research studies the use of waste copper slag as a cement replacement in high-performance concrete (HPC). To obtain two level of fineness, the copper slag was milled using a ball mill. A mixture was prepared with different percentages of copper slag ranging from 0% to 40% in steps of 10%. To obtain the

A. Al-Saidy | Semantic Scholar

Mar 15, 2004 · Copper slag as sand replacement for high performance concrete. K. Al-Jabri, M. Hisada, Salem Al-Oraimi, A. Al-Saidy. Materials Science. 1 August 2009. This paper reports on an experimental program to investigate the effect of using copper slag as a replacement of sand on the properties of high performance concrete (HPC). Eight concrete mixtures.

COPPER SLAG FINE KLEEN PER LB

This paper reports on an experimental program to investigate the effect of using copper slag as a replacement of sand on the properties of high performance concrete (HPC). Eight concrete mixtures were prepared with different proportions of copper slag ranging from 0% (for the control mix) to 100%. Concrete mixes were e

Experimental Study on Concrete by Replacing Fine ... - IJERT

May 29, 2020 · Therefore, it is recommended that 40 wt% of copper slag can used as replacement of sand in order to obtain HPC with good strength and durability properties. Fine aggregate (M – SAND) Manufactured sand is a substitute of river sand for construction purposes. M sand produced from hard granite stone by crushing.

Thapar University, Patiala | Civil Engineering - Academia.edu

Copper slag as sand replacement for high performance concrete. This paper reports on an experimental program to investigate the effect of using copper slag as a replacement of sand on the properties of high performance concrete (HPC). Eight concrete mixtures were prepared with

Durability Concrete - an overview | ScienceDirect Topics

Chao Qun Lye, in Sustainable Construction Materials: Copper Slag, 2017. 4.9.3 High-Durability Concrete. Some attempts have been made to test the suitability of CS use in designing high-durability concrete. A study by Khan et al. (2015b) focused on the assessment of the effects of CS use on the permeation characteristics of concrete. The test ...

Studies on flexural behavior of reinforced concrete beams ...

A very small quantity of copper is present in the CS and also the separation of copper from slag is a very complex and tedious process. 1 CS replacement for cement or as natural sand in concrete, not only reduced the cost of concrete manufacturing and also reducing the air pollution problem. 2 Mortars containing larger amount of CS sand gave ...

copper slag used for cement - wypozyczalniafitness.pl

Oct 05, 2018 · Copper slag has also gained popularity in the building industry for use as a fill material.Contractors may also use copper slag in place of sand during concrete construction.Copper slag can also be used as a building material, formed into blocks.Copper slag is widely used in the sand. Get Price; Use of Recycled Copper Slag in Cement-Treated ...

C i & E n v ironmental Journal of Civil & Environmental ...

that the surface water absorption decreased as copper slag quantity increases up to 40% replacement; beyond that level of replacement, the absorption rate increases rapidly. Therefore, it is recommended that 40 wt% of copper slag can used as replacement of sand in order to obtain HPC with good strength and durability properties [4,5].

Copper Slag - an overview | ScienceDirect Topics

The chemical composition of copper slag varies with the type of furnace. The typical composition of smelting slags is Fe (as FeO, Fe 3 O 4) 30–40%; SiO 2 35–40%; Al 2 O 3 up to 10%; and CaO up to 10%. The density of copper slag varies between 3.16 and 3.87 g/cm 3 based on the amount of iron content. The average specific gravity of copper ...

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copper slag as sand replacement on hpc. Study of the Properties of Concrete Containing Copper Slag as a 40 % weight of copper slag can used as replacement of sand in order to obtain HPC with good strength. live chat

A REVIEW ON PARTIAL SUBSTITUTION OF SAND WITH

the optimum solution of waste replacement in concrete by studying various authors researches and reviews. The primary objective of this paper is to study the application of copper slag as an alternative replacement material of sand by copper slag on mechanical and durability performances of HPC.

Performance of copper slag and ferrous slag as partial ...

One such development is High Performance Concrete (HPC) and the HPC shall be produced by using silica fume. ... Adding up to 40% of copper slag as sand replacement yielded more strength with that ...

Effect of Copper Slag As A Fine Aggregate on Properties of ...

replacement of CS show the HPC characteristics. The design ... to the river sand. Copper slag possesses physical ... 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 ...

Experimental Study on Properties and Effects of Copper ...

investigate the performance of copper slag in self- compacting concrete as partial replacement of fine aggregate. Therefore, it is recommended that 40% of copper slag can used as replacement of sand in order to obtain HPC with good strength and durability properties.

An experimental investigation to substitute copper slag in ...

Therefore, it is recommended that 40 wt% of copper slag can used as replacement of sand in order to obtain HPC with good strength and durability properties. View Show abstract

Sustainability of Concrete Using Copper Slag as ...

Sustainability of Concrete Using Copper Slag as Replacement for River Sand. Concrete consumption is so extensive that it stands second to water. Spiraling urbanization has led to excessive consumption of concrete, which has increased the demand for sand, cement and coarse aggregates. The sand consumption across the world per annum is estimated ...

Studies on use of Copper Slag as Replacement Material for ...

Aug 20, 2014 · The percentage of copper slag used for replacement of river sand are 0, 25, 50 and 75 %. Cement sand mortar joint thickness of 10 and 15 mm. Plaster ability of use of copper slag for partial replacement material for river sand. Use of copper slag as replacement material for river sand in cement concrete (0, 25, 50, 75 and 100 %)

Copper Slag - an overview | ScienceDirect Topics

The chemical composition of copper slag varies with the type of furnace. The typical composition of smelting slags is Fe (as FeO, Fe 3 O 4) 30–40%; SiO 2 35–40%; Al 2 O 3 up to 10%; and CaO up to 10%. The density of copper slag varies between 3.16 and 3.87 g/cm 3 based on the amount of iron content. The average specific gravity of copper ...

(PDF) Use of Silica Sand as Fine Material in Concrete ...

Therefore it is recommended that 40% of copper slag can used as replacement of sand in order to obtain HPC with good durability and strength. The apparatus for slump test consists of a metallic mould in the form of a frustum of a cone with internal dimension as

The effect of Colloidal Nano-silica on workability ...

Jun 15, 2016 · This study was conducted to investigate the effect of colloidal nanosilica on the properties of High Performance Concrete with copper slag as fine aggregate at a constant replacement level of 40%. Cement mortars and concrete mixes were produced by replacing Portland cement by colloidal nanosilica at 0.5%, 1%, 1.5%, 2%, 2.5% and 3%.

Recycling of scale and steel chips waste as a partial ...

Mar 01, 2012 · 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 increase in copper slag percentage. Addition of up to 50% of copper slag as sand replacement yielded comparable strength with that of the control mix.

The Use of Granulated Copper Slag as Cement Replacement in ...

The Use of Granulated Copper Slag as Cement Replacement in High-Performance Concrete ... Download PDF. Download Full PDF Package. Translate PDF. Related Papers. Effect of secondary copper slag as cementitious material in ultra-high performance mortar. By Tomás Marín Mery. Value added utilization of by-product electric furnace ferronickel slag ...

Experimental Study on Concrete by Replacing Fine ... - IJERT

May 29, 2020 · Therefore, it is recommended that 40 wt% of copper slag can used as replacement of sand in order to obtain HPC with good strength and durability properties. Fine aggregate (M – SAND) Manufactured sand is a substitute of river sand for construction purposes. M sand produced from hard granite stone by crushing.

[PDF] STUDIES ON THE UTILIZATION OF INDUSTRIAL BY

Copper slag (CS), Cement By-pass Dust (CBPD), also known as Cement Kiln Dust, Spent Catalyst (SC), and Ferrochrome Slag (FeCr) are industrial by-product materials produced from the process of manufacturing copper and Portland cement, in oil refinery’s