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Copper Slag As Sand Replacement For High Performance Concrete

  • Experimental Study on Concrete by Replacement of Fine .

    Concrete is the most undisputable and indispensable material being used in infrastructure development throughout the world. Realization on the increasing demand for river sand supply in construction sector has inspired the current research to find alternative material to reduce the use of natural sand in concrete.

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  • copper slag as fine aggregate in concrete pdf

    Copper slag as fine aggregate for high performance . 2014-5-16 slag in concrete industry as replacement of cement or/and fine aggregates can have the benefit of reducing the costs of disposal and minimising environmental pollution [1,2].

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  • Performance of Copper slag and ferrous slag as partial .

    Studies by Alnuaimi (8) indicated that replacement of fine aggregate (sand) by copper slag does not have an adverse effect on the load carrying capacity of the concrete columns. Similar trends of compressive strength development of concrete containing copper slag .

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  • copper slag best in hpc concrete

    Copper slag as sand replacement for high . The effect of copper slag replacement as fine aggregates on the workability and density of high performance concrete is presented in Table 2 for different proportions of copper slag.

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  • Performance of high strength concrete made with copper .

    This research study was conducted to investigate the performance of high strength concrete (HSC) made with copper slag as a fine aggregate at constant workability and to study the effect of superplasticizer addition on the properties of HSC made with copper slag.

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  • Use of Copper Slag in Concrete and Cement Mortar as .

    the control mix (i.e. sand) at 56 and 90 days of curingThe volume of permeable voids decreased with the replacement of 40-50% copper slag.From these results, it was found that copper slag in .

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  • article on corrosion of concrete replacement with copper slag

    Effects of Copper Slag as Sand Replacement in Concrete. copper slag was 2.67 & 2.75 respectively as shown in Table 2.1. The water absorption of 20 mm coarse aggregates, sand &copper slag was found to be 0.609, 1.01 and 0.65 respectively.

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  • 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- of sand used in concrete.

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  • copper slag as sand replacement for high performance .

    copper slag as sand replacement for high performance concrete Home Products Solution Material Final Size Capacity News Application Case About us InquiryHome > Application > copper slag as sand replacement for hi.

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  • SCOPE OF REPLACING FINE AGGREGATE WITH COPPER SLAG .

    Performance of copper slag on strength properties as partial replace of fine aggregate in concrete mix design. In the experiment work M25 grade concrete was used and tests were conducted for various proportions of copper slag replacement with sand of 0 to in concrete.

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  • Study of the Properties of Concrete Containing Copper Slag .

    strength is found to be 8.28 % at 20 % replacement of sand by copper slag after 28 days curing. Afterwards there was gradually a decrease up to 18.23 % for 100 % replacement of sand in concrete as shown in fig.5 is due to the excessive free water content in the mixes with high copper slag

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  • copper slag as sand replacement for high performance concrete

    Copper slag as sand replacement for high performance concrete . Dec 18, 2017 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).

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  • Studies on ultra high performance concrete incorporating .

    This paper investigates the technical feasibility of using copper slag as fine aggregate replacement in ultra high performance concrete (UHPC). The studies demonstrated that it is possible to produce UHPC having compressive strength greater than 150 MPa by incorporation of copper slag. The complete replacement of standard sand by copper slag .

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  • sand replacement in concrete pdf - deniseohlson

    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). replacement of sand by ecosand in concrete.pdf – Grinding .

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  • Research Paper AN EXPERIMENTAL INVESTIGATION ON .

    AN EXPERIMENTAL INVESTIGATION ON STRENGTH PROPERTIES OF CONCRETE THROUGH FULL REPLACEMENT OF SAND BY COPPER SLAG Syed Moizuddin Mahmood 1* and S M Hashmi 2 1 Student, . replacement both in normal and high performance concrete (Khalifa S Al-Jabri et .

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  • EXPERIMENTAL INVESTIGATIONS ON FLEXURAL BEHAVIOR .

    with copper slag in concrete. The primary test on flexural behaviour of beams is conducted on the partially replaced concrete, to determine the possibility of using copper slag as a replacement of sand in concrete. The test results of concrete are obtained by replacing copper slag to sand in various percentages ranging from 0 to 60 percentages.

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  • Performance of high strength concrete made with copper .

    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).

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  • A Study on Effective Replacement of Fine Aggregate using .

    7) It is recommended that 35 wt. % of copper slag can be used as replacement of sand in order to obtain High strength with good properties. 8) It should be noted that further research work is needed to explore the effect of copper slag as fine aggregates on the

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  • Performances of Copper Slag as Partial Replacement of .

    Copper slag as sand replacement The use of copper slag as sand substitution improves the strength and durability characteristics of high strength concrete up to 50% replacement level (Al-Jabri et al., 2009), increased the compressive and flexural strength of .

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  • Performance of Copper Slag and Foundry Sand in Concrete

    Performance of Copper Slag and Foundry Sand in Concrete (IJSRD/Vol. 4/Issue 01/2016/358) Corrosion properties of concrete can be considered. High Grade of concrete can be taken into account.

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  • Durability Study of Concrete Containing Copper Slag as a .

    Copper slag as a replacement of sand that concrete exhibits enhanced mechanical properties with reference to conventional concrete. Key words: Copper Slag, . replacement for high performance concrete", Cement & Concrete Composites, Vol. 31, 2009, pp. 483–488.

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  • Research Paper PERFORMANCE OF COPPER SLAG ON .

    • 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

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  • Use of Silica Sand as Fine Material in Concrete | IJSRD .

    concrete made from silica sand as partial replacement of fine aggregate will be studied for workability, compressive strength, tensile strength, and modulus of elasticity. I will use silica sand as partial replacement of fine aggregate by different

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  • INVESTIGATION ON USING COPPER SLAG AS PART OF .

    Al-Jabri et al. used copper slag as sand replacement for high performance concrete [6]. Al-Jabri, Taha and Al-Saidy examined the effect of copper slag as fine aggregate on the characteristics of cement mortar and concrete with experimental work [7]. Pazhani studied the mechanical properties of concrete made of copper slag [8].

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  • Vol. 6, Issue 6, June 2017 An Experimental Study on HPC by .

    Replacing Natural Sand with Copper Slag & Cement with Nano Silica N.R . This paper reports the effect of concrete using copper slag as fine aggregate replacement. In this project . (1:0.82:2.07) was fixed for both Nano Silica and Copper slag incorporated High Performance Concrete specimens. Having the above mix proportion as the base of .

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  • replacement of fine aggregate with copper slag for hpc .

    Feb 13, 2016 · Copper slag as fine aggregate for high performance concrete proportions of copper slag as partial and Project on the replacement of coarse aggregate with slag .

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  • Study on Mechanical Properties of Concrete with Various .

    Beyond that the compressive strength reduced considerably due to the increase in water absorption characteristics of slag and its high surface area since finer than sand and the compressive strength of concrete decreased for all replacement levels of SiMn.

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  • Why is slag used in concrete? - Quora

    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.

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  • CHAPTER 2 LITERATURE REVIEW - Shodhganga

    • It was recommended that 40 wt% of copper slag can be used as replacement of sand in order to obtain HPC with good properties. Al-Jabri (2009 a) investigated the effect of using copper slag as a replacement of sand on the properties of high performance concrete (HPC).

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  • Copper slag as sand replacement for high performance .

    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).

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