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Copper Slag As Sand Replacement On Hpc Kidzkravnl

produce HPC. Thus this study is focusing to have review on the use of copper slag as sand replacement in the production of high performance concrete. LITERATURE REVIEW . Fresh Concrete Properties . Due to low water absorption characteristics, workability of HPC was found to increase with the increase in the % of copper slag.

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A Review On Partial Substitution Of Sand With …

produce HPC. Thus this study is focusing to have review on the use of copper slag as sand replacement in the production of high performance concrete. LITERATURE REVIEW . Fresh Concrete Properties . Due to low water absorption characteristics, workability of HPC was found to increase with the increase in the % of copper slag.

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Can The Copper Slag Be Used Instead Of Sand In Concrete

It is recommended that 40 wt% of copper slag can be used as replacement of sand in order to obtain HPC with good properties. 6. It should be noted that further research work is needed to explore the effect of copper slag as fine aggregates on the properties of concrete with different cement types, silica fume sources and the degree of fines.

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Effect Of Copper Slag And Recycled Aggregate In The ...

Khalifa S. AlJabri,Makoto Hisada, Salem K. AlOraimi,Abdullah H. AlSaidy(August 2009), Copper slag as sand replacement for high performance concrete , Cement and Concrete Composites, 31(7), pp 483488. Mostafa Khanzadi, Ali Behnood(2009), Mechanical properties of highstrength concrete incorporating copper slag as coarse aggregate

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Effect Of Copper Slag As A Fine Aggregate On …

1. To find the optimum proportion of Copper Slag that can be used as a replacement substitute material for fine aggregate in concrete 2.To evaluate mechanical properties by use of copper slag in concrete specimens. 3To determined Strength, Workability, Durability by using copper slag as fully replacement of fine aggregate

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Copper Slag Sand Replacement

Copper slag as sand replacement on hpc.the mix design of m25 grade of concrete gives hpc concrete when replacement of copper slag is 50 in this case we observed that copper slag behaves like river sand when we use bamboo as a replacement of steel bamboo gain almost same flexural strength compared to steel reinforced concrete.more details.

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Copper Slag Replacement

Use of Bamboo & Copper Slag for Replacement of Steel. Jan 07, 2019 The mix design of M25 grade of concrete gives HPC concrete when replacement of copper slag is 50%. In this case we observed that Copper slag behaves like river sand.

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Journal On Copper Slag Admixed Concrete

40% copper slag for fine aggregate and 85% cement+15% copper slag for cement) in concrete. The obtained results were compared with those of control concret e made with ordinary Portland cement and sand. Keywords : Copper Slag, Portland Cement, Hydrated Lime, Pozzolanic Reactions,OCP

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Replacement Of Sand In Concrete With Slag And Mill Scale

The use of copper slag as a pozzolanic material for a partial substitute for ordinary Portland cement and its effects on the hydration reactions and properties of mortar and concrete have been reported in several publications (Al-Jabri et al., 2006, Taha et al., 2007, Malhotra, 1993, Tixier et al., 1997, Ariño and Mobasher, 1999, Douglas and ...

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A Review Of Innovative Use Of Copper Slag And …

The addition of upto 50% of copper slag as a sand replacement yielded comparable strength with that of the control mix. However, further additions of copper slag had caused a reduction in the strength due to an increase of the free water content in the mix. Mixes with 80% and 100% copper slag replacement …

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High Performance Concrete With Ggbs And Robo Sand

High performance concrete is the one which possesses high strength, high workability, high elastic modulus, low permeability and high durability. The present investigation deals with the development of high performance concrete when the cement and river sand are replaced by GGBS and Robosand in various proportions. This study mainly focusesget ...

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High Performance Concrete And Manufacture Sand

sand In high performance concrete with nanosilica" IJETAE, Website: (ISSN 2250-2459, ISO 9001:2008 Certified Journal, Volume 3, Issue 11, November 2013). This paper presents the optimization of fully replacement of manufactured sand by natural sand with Nano silica in high performance concrete. The ordinary Portland cement is. READ MORE

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Effect Of Copper Slag As A Fine Aggregate On Properties …

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 ...

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The Use Of Granulated Copper Slag As Cement …

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

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Use Of Bamboo &Amp; Copper Slag For Replacement Of Steel ...

The mix design of M25 grade of concrete gives HPC concrete when replacement of copper slag is 50%. In this case we observed that Copper slag behaves like river sand. When we use bamboo as a replacement of steel, bamboo gain almost same flexural strength compared to steel reinforced concrete.

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Copper Slag Best In Hpc Concrete

Copper slag as sand replacement for high performance concrete, Cement & Concrete Composites, No. 7, 31 ... Research Paper PERFORMANCE OF COPPER SLAG ON STRENGTH ... Copper slag during the manufacture of copper metal. ... compressive strength of Copper Slag concrete mixes with 10%, 20%, 30%, 40%, 50%, 60%,75% and

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Use Of Copper Slag And Fly Ash In High Strength Concrete

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 …

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Study On Strength Of High Performance Concrete By …

replacement of sand with copper slag shows increase in strength with that of the control mix. But further addition of copper slag caused reduction in strength due to free water content in the mix. Therefore it can be concluded that the use of copper slag as sand substitution upto 50% improves strength. Keywords:- Copper Slag,

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Effect Of Copper Slag As A Fine Aggregate On Properties Of ...

Sep 16, 2016· “Copper slag as sand replacement for high performance concrete”, Cement & Concrete Composites, Vol. 31, 483- 488, 2009. [3] Al-Jabri, K.S., Abdullah, H., Al-Saidy and Ramzi Taha. “Effect of copper slag as a fine aggregate on the properties of cement mortars and concrete”, Construction and Building Materials, Vol. 25, pp. 933-938, 2011. [4]

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Study Of The Properties Of Concrete Containing Copper …

copper slag increase in slump value and decrease the compressive strength[4] KHALIF S.AL-JABRI.A substitution of up to 40–50 % copper slag as a sand replacement yielded comparable strength to that of the control mixture. However, addition of more copper slag resulted in strength reduction due to the increase in the free water content in the mix.

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Replacement Of Fine Aggregate With Copper

Experimental Investigation of Copper Slag Replacement of. Experimental Investigation of Copper Slag Replacement of Fine Aggregate Ppt split tensile strength, and flexural strengths of the M30 concrete Here the fine aggregate partially replaced by copper slag (CS) in 20% ,30%,40% and 50% by weight of sand Mix design was prepared for M30 grade of concrete By replacement of copper slag as fine ...

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