Replacement Of Steel Slag And Quarry In Concrete

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Sand making machine

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  • Mechanical and Durability Properties of Induction

    Most of the steel mills in Bangladesh use induction furnace which produces large quantities of slags that have very little use except land filling. Therefore, feasibility of using this slag is examined in concrete with recycled aggregate, which is another waste product that is generated due to removal of old structures. Concrete with three target strengths, 17.23, 20.68, and

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  • Slag aggregates – Tarmac

    In concrete, processed steel and blast furnace slag provide a sustainable alternative to primary aggregates in the production of lightweight or dense ready-mixed concrete. Blast furnace slag can also be used to make Ground Granulated Blast-furnace Slag (GGBS) which is used as a cement replacement in concrete.

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  • ASSESSMENT OF STEEL SLAG AS REPLACEMENT FOR COARSE AGGREGATE IN CONCRETE

    Abstract: This study presents a review on the utilization of steel slag as replacement for coarse aggregate in concrete. Merits and demerits of steel slag in concrete as well as its physical properties and chemical compositions of steel slag are also presented.

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  • (PDF) EFFECT OF PARTIAL REPLACEMENT OF SAND BY

    Iron and steel making slag are by products of the iron making and steelmaking processes. To date, these types of slag have been widely used in cement and as aggregate for civil works. The report presents an investigation of mechanical and durability properties of concrete by adding iron slag as replacement of sand in various percentages.

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  • [PDF] PERFORMANCE OF STEEL SLAG AS FINE

    Suitability of using steel slag (SS) as substitute for sand in concrete was investigated. SS was collected from a dump site, crushed manually and sieved through between sieves No. 4 and 200. SS was characterized using XRF and XRD techniques. Concrete of mix ratio 1:2:4 was batched by weight with slag replacement levels of 0 to of sand at 25% interval and the concrete

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  • Experimental Investigation Of Coarse Aggregate With Steel Slag In Concrete

    concrete; from the results obtained, it is found that glass powder can be used as cement replacement material up to particle size less than 75μm to prevent alkali silica reaction. Keywords: Experimental, Investigation, Coarse Aggregate, Steel Slag, Concrete

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  • Vol. 3, Issue 4, April 2014 Utilization Of Steel Slag In Concrete As A Partial Replacement

    Using steel slag in HMA facilitates the prevention environmental pollution.6 The highest and lowest compressive strength was obtained in the concrete specimens prepared with steel slag and calcareous limestone aggregates, respectively. Similarly

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  • EXPERIMENTAL INVESTIGATION ON REPLACEMENT OF CEMENT WITH FLY

    STEEL SLAG: Steel slag are the industrial by-products from a greatest interest to the pavement construction industry but minimum of slag will be introduced in concrete replacement as cement. In this project 5%-10% of steel slag are replaced as cement. TheA.

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  • Utilization of induction furnace steel slag in concrete as

    5/5/2019For conventional concrete the HVL is 3.55 cm, for 25% replacement of IF steel slag is 3.33 cm, for 50% replacement of IF steel slag is 3.10 cm. The result describes that the HVL impacts positively for the replacement of IF steel slag as coarse aggregate and the optimal value obtained at 50% replacement.

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  • (PDF) Effect of Steel Slag as Partial Replacement of

    The M35 concrete with steel slag partial replacement for coarse aggregate are examined in the present study. According to material properties studied are 7days and 28days compressive strength, flexural strength and split tensile strength were found The results

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  • Researchers create stronger concrete from steel slag –

    9/4/2020Steel slag used in wastewater treatment has been proven to create stronger concrete than conventional concrete aggregates, according to a new study from RMIT University. Steel slag is a by-product of smelted ore and has been used as a substitute aggregate for making concrete in the past.

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  • An Experimental Study on Strength of Concrete with partial Replacement of Sand by Stone quarry dust Copper slag

    The Copper Slag and Stone Quarry dust in concrete provides economic benefits as well as for all environmental related problems in industries. Due to the scarcity of fine aggregate for the preparation of mortar and concrete, partial replacement of Copper Slag and

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  • EXPERIMENTAL STUDY ON PARTIAL REPLACEMENT OF STEEL SLAG

    properties of concrete using steel slag instead of fine aggregate partially. To evaluate the effect of using steel slag in concrete. 1.3 SCOPE OF THE WORK The main scope of this project work is to arrive the mix proportion of M40 concrete made up of

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  • Partial Replacement Of Fine Aggregate Using Steel Slag

    steel slag as partial replacement of fine aggregate. For this purpose different test on harden concrete were conducted at the age of 28 days like compressive strength on 150 x 150 x 150 mm size cube, splitting tensile strength on 150 mm X 300 mm cylinder,

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  • What are the Materials for Replacement of Sand in

    Granulated blast furnace slag is a waste of steel industry; its use can be best exploited as part replacement of sand in concrete. It can replace sand to the amount of 70 % in concrete mixes. Its Availability is limited, restricted to steel plant area.

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  • Experimental Investigation on Concrete by Replacement of Natural Sand using Steel Slag

    the replacement of 0% to of steel slag (by weight) as a replacement for fine aggregate will produce a concrete with durability requirements. This works shows the results of an experimental study on strength and durability tests on concrete

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  • (PDF) EFFECT OF PARTIAL REPLACEMENT OF SAND BY

    Iron and steel making slag are by products of the iron making and steelmaking processes. To date, these types of slag have been widely used in cement and as aggregate for civil works. The report presents an investigation of mechanical and durability properties of concrete by adding iron slag as replacement of sand in various percentages.

    Get Price
  • Secondary Aggregates – Tarmac

    In concrete, processed steel and blast furnace slag provide a sustainable alternative to primary aggregates in the production of lightweight or dense ready-mixed concrete. Blast furnace slag can also be used to make Ground Granulated Blast-furnace Slag (GGBS) which is used as a cement replacement in concrete.

    Get Price
  • Utilisation of silica fume steel slag in concrete as a partial replacement

    Keywords: SCM, steel slag concrete, steel slag, silica fume 1. Introduction 1.1 General Concrete is a mixture of cement, sand, coarse aggregate and water. Its success lies in its versatility as can be designed to withstand harshest environments while taking on

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  • Use of Iron Slag as Partial Replacement of Sand to Concrete

    using slag replacement." Cement and Concrete Vol. 30 pp 465-472. [2] A Guide to the Use of Iron and Steel Slag in Roads. Revision 2, (2002) Published by: Australasian Slag Association Inc. [3] Bilim C., Atis C. D., Tanyildizi H., Karahan O.

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  • Strength Behaviour of Geopolymer Concrete by Partial Replacement of Coarse Aggregate with Steel Slag

    Strength Behaviour of Geopolymer Concrete by Partial Replacement of Coarse Aggregate with Steel Slag Deepth C1, B Rajeevan2 1,2Government College of Engineering Kannur, Kerela, India Abstract—The development of sustainable and environment friendly construction materials has gained major attention recently because of

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  • Performance of Alccofines, Quarry dust, Steel Slag and GGBFS on Strength Properties in High Strength Concrete

    Performance of Alccofines, Quarry dust, Steel Slag and GGBFS on Strength Properties in High Strength Concrete Vinay Krishna PG Scholar, Civil Engineering, Rukmini Knowledge Park, REVA ITM, Yelankha, Bengaluru, Karnataka, India. Sanjay Raj. A

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  • Technical Assessment on Performance of Partial

    14/2/2021The effective manner is to use slag in concrete by replacing natural coarse aggregate. In this study, the replacement was done with coarse aggregate by steel slag for different proportions of 0%, 25%, 50%, 75% and for a M30 grade of concrete is used for a

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  • Replacement Of Steel Slag And Quarry In Concrete

    Replacement Of Steel Slag And Quarry In Concrete Aug 29, 2020 The flexural strength goes on increasing for 10%, 20%, 30% and 40% but goes on. decreasing for 50% compare to 40% of steel slag replaced concrete. The result shows that 40% replacement of

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  • STUDY ON STRENGTH PROPERTIES OF CONCRETE USING

    Addition of slag in cement increases the durability properties of concrete and it also reduces the porosity of concrete. (Al-Otaibi, 2008). Blast furnace slag, a nonmetallic product consisting of silicates and alumina-silicates of calcium, come from the blast furnace production of iron from ore through the process of water- jetting and water-immersing of the molten blast-furnace slag for

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  • REPLACEMENT OF COARSE AGGREGATE WITH STEEL SLAG IN

    arc furnace steel slag subjected to long term aging, ELSEVIER, Construction and Building Materials 72 (2014) 158-166. [7]19 M. Arabani, A. R. Azarhoosh, The effect of recycled concrete aggregate and steel slag on the dynamic properties of Asphalt

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  • Concrete aggregate : Iron and steel slag products :

    Iron and steel slag products: Concrete aggregate In recent years, with restrictions on dredging of marine sand and the stopping of sand imports from overseas, there has been a growing need in society for measures in response to the exhaustion of natural aggregate.

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