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Replacement Of Steel Slag And Quarry In Concrete

  • A STUDY ON COMPRESSIVE STRENGTH OF CONCRETE

    percentage steel slag and quarry dust to be replaced is found out by conducting 7days and 28 days compressive strength on cubes of size 150 mm x150mmx150mm with 20%, 40%, 60%, 80% and 100% replacement of coarse aggregate by steel slag and fine aggregate by quarry dust. To study the strength loss, weight loss characteristics of concrete.Researchers create stronger concrete from steel slag Quarry,Apr 09, 2020· Steel 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

  • STEEL SLAG AS REPLACEMENT OF FINE AGGREGATE IN

    concrete development. The present research work deals with a view to develop efficient concrete by addition of steel slag to evaluate the effectiveness of the use of steel slag as a partial replacement in sand To replace Sand with various percentages 10, 20, 30, 40% of steel slag waste in M25, M30 & M35 concrete. Investigation haveStudy on replacement of coarse aggregate by steel slag and,The scope of the present investigation deals with the usage of steel slag as a partial replacement of coarse aggregate by steel slag and cement by fly ash in concrete. Initially steel slag

  • Steel Slag as a Substitute for Fine Aggregate in High

    implementation of Steel slag as an effective replacement for sand. Steel slag, which is considered as the solid waste pollutant, can be used for road construction, clinker raw materials, filling materials, etc. In this work, Steel slag is used as replacement for sand, which is also a major component in concrete The Exploitation of Blast furnace Slag as Sand Replacement,It was observed that the partial replacement of fine aggregate by steel slag improves the compressive, tensile and flexural strength of concrete. Compressive strength increased in large number when both CA and FA were replaced by steel slag.,Subathra and Gnanavel, [15]. Qasrawi et al, [16] used steel slag in concrete

  • 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.Cement Replacement Materials (CRM) in Concrete Structville,Jan 20, 2021· Cement replacement materials (CRM) are materials that can be used for substituting cement in the production of concrete or other cementitious products. For a material to be used as a cement replacement material, it must possess pozzolanic properties. In the recent wake of the need to produce sustainable concrete, conserve the environment, reduce greenhouse effects in construction,

  • An Experimental Investigation on Properties of Concrete by

    Dec 12, 2017· An Experimental Investigation on Properties of Concrete by Partial Replacement of Cement with GGBS and Fine Aggregate with Quarry Dust Dr. D. V. Prasada Rao, C. S. Mallikarjuna In the present study an investigation is made on properties of concrete by partial replacement of Cement with Ground Granulated Blast Furnace Slag (GGBS) and FineStrength and Corrosion Resistance Properties of Ggbs,The experimental study undertaken to investigate the influence of partial replacement of cement with ground granulated blast furnace slag (GGBFS) in concrete containing quarry dust as fine aggregate. Tests were conducted to determine the optimum level of replacement of GGBFS in quarry dust concrete.

  • (PDF) An Experimental Study on Partial Replacement of Fine

    C. PurposeThe purpose of this research was to explore the feasibility of utilizing the steel slag as a replacement for natural aggregate in the concrete. Steel slag aggregates generally exhibit the potential to expand due to the presence of un-hydrated free lime ASSESSMENT OF STEEL SLAG AS REPLACEMENT FOR ,demerits of steel slag in concrete as well as its physical properties and chemical compositions of steel slag are also presented. It has been reported that it is economical to use steel slag, as the costs of steel slag are just about 50% of that of conventional aggregates. However, the optimum replacement of coarse aggregate with steel slag

  • Experimental Investigation on Partial Replacement of

    utilizing the steel slag as a partial replacement material for natural fine aggregates in M20 grade concrete and also studied the mechanical properties of M20 grade concrete with steel slag as partial replacement material to fine aggregates. This experimental work concluded that using(PDF) STUDY ON CONCRETE USING STEEL SLAG AS COARSE,In this study an attempt is made to resistivity and thus durability. use steel slag, a by-product from steel industry as In this study, it is proposed to utilize steel replacement for coarse aggregate in concrete and eco slag and ecosand as full replacement of coarse sand which is a commercial by-product of cement aggregate and fine aggregate

  • Use of Blast Furnace Slag Aggregate in Concrete

    The use of blast furnace slag aggregates in concrete by replacing natural aggregates is a most promising concept because its impact strength is more than the natural aggregate. Steel slag aggregates are already being used as aggregates in asphalt paving road mixes due to their mechanical strength, stiffness, porosity, wear resistanceUtilisation of silica fume & steel slag in concrete as a,replacement in conventional concrete mixes. Steel slag which is mainly consists of calcium carbonate is produced as a by-product during the oxidation process in steel industry. Steel slag was selected due to its characteristics, which are almost similar to conventional aggregates and the fact that it is easily obtainable as a by-product of the

  • STUDY ON PARTIAL REPLACEMENT OF CEMENT BY SILICA

    addition of silica fume and steel slag in various proportions. 3) To fix the silica fume and steel slag content based on the comparing results of six different volume fractions (0, 2.5%, 5%,7.5%, 10% and 12.5%). 4) To study the behavior of Reinforced Concrete beams with replacement of silica fume and steel slag inSlag 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.

  • USE OF QUARRY DUST IN CONCRETE AS REPLACEMENT

    5. Use of quarry dust in concrete help in workability of concrete. 6. Quarry dust is a waste product from stone crushing industry and available almost free-of-cost, as partial replacement for river sand. REFERENCES [1] Study of Properties of S using ‘Quarry ust’ and ‘Fly Ash’, M.V. Rama Raju, K.V.Vivek, r.T.Siva ShankarA STUDY ON PARTIAL REPLACEMENT OF CEMENT WITH ,replacement of natural sand with steel slag sand, which is yet another waste material lying in steel plants across Karnataka. Objectives: 1. To study the fresh properties and to assess the compressive strength of SCC using egg shell powder (ESP), a waste material, as partial replacement for cement. 2.

  • Partial replacement of fine aggregate by steel slag and

    Jan 01, 2021· 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 steel slag with 20%of walnut shell gives better split tensile strength for water curing to the 7 and 28 days. Also 50% replacement gives better compressive strength.Experimental investigation of surface modified EOF steel,(EOF) steel slag as coarse aggregate replacement in concrete. Surface modification of slag was car-ried out to seal the surface voids of raw slag aggregates. Quarry dust obtained as an extractive waste from the granite stone quarries has been used as a blending material in this work. After several tri-

  • REPLACEMENT OF FINE AGGREGATE WITH JAROFIX IN

    Similiarly Kothai and Malathy [11] showed that steel slag can also be used for the partial replacement of fine aggregates in concrete. Raja and Ramalingam [19] studied on partial replacement of fine aggregate by granite powder in concrete and found that 40% of the Experimental Study on Concrete by Partially Replacing,steel slag as an alternative material for aggregate in concrete. This work is a study of physical properties and strength behaviour of concrete by partially replacing cement with Calcium Bentonite powder and fine aggregate with steel slag. Concrete specimens prepared by partially replacing cement with different percentage of Calcium

  • An Experimental Investigation on Partial Replacement of

    on the replacement of natural sand with manufactured sand by 0%, 25%, 50%, 75%, and 100% on concrete properties. The steel slag is one of the alternative materials that can be used instead of cement as a partial replacement in concrete by 0%. 2.5%, 5%, 7.5%, 10%, 12.5%, 15%. The results are being calculated by testing the cubes, cylinder and prism.Experimental Investigation on Partial Replacement of,utilizing the steel slag as a partial replacement material for natural fine aggregates in M20 grade concrete and also studied the mechanical properties of M20 grade concrete with steel slag as partial replacement material to fine aggregates. This experimental work concluded that using

  • (PDF) STUDY ON CONCRETE USING STEEL SLAG AS COARSE

    In this study an attempt is made to resistivity and thus durability. use steel slag, a by-product from steel industry as In this study, it is proposed to utilize steel replacement for coarse aggregate in concrete and eco slag and ecosand as full replacement of coarse sand which is a commercial by-product of cement aggregate and fine aggregateUse of Blast Furnace Slag Aggregate in Concrete,The use of blast furnace slag aggregates in concrete by replacing natural aggregates is a most promising concept because its impact strength is more than the natural aggregate. Steel slag aggregates are already being used as aggregates in asphalt paving road mixes due to their mechanical strength, stiffness, porosity, wear resistance

  • Utilisation of silica fume & steel slag in concrete as a

    replacement in conventional concrete mixes. Steel slag which is mainly consists of calcium carbonate is produced as a by-product during the oxidation process in steel industry. Steel slag was selected due to its characteristics, which are almost similar to conventional aggregates and the fact that it is easily obtainable as a by-product of theASSESSMENT OF STEEL SLAG AS REPLACEMENT FOR ,demerits of steel slag in concrete as well as its physical properties and chemical compositions of steel slag are also presented. It has been reported that it is economical to use steel slag, as the costs of steel slag are just about 50% of that of conventional aggregates. However, the optimum replacement of coarse aggregate with steel slag

  • JETIR (ISSN A STUDY ON STRENGTH PARAMETERS OF

    Compressive strength of steel slag concrete with different dosage of slag was studied as a partial replacement of cement. From the experimental investigations, it has been observed that, the optimum percentage of steel slag for high strength concrete. [1] A.V.S.Sai. Kumar1, Krishna Rao B et.al2, Concrete a composite material made from cementExperimental investigation of surface modified EOF steel,(EOF) steel slag as coarse aggregate replacement in concrete. Surface modification of slag was car-ried out to seal the surface voids of raw slag aggregates. Quarry dust obtained as an extractive waste from the granite stone quarries has been used as a blending material in this work. After several tri-

  • Experimental Study on Concrete by Partially Replacing

    steel slag as an alternative material for aggregate in concrete. This work is a study of physical properties and strength behaviour of concrete by partially replacing cement with Calcium Bentonite powder and fine aggregate with steel slag. Concrete specimens prepared by partially replacing cement with different percentage of CalciumAn Experimental Investigation on Properties of Concrete by,Dec 12, 2017· An Experimental Investigation on Properties of Concrete by Partial Replacement of Cement with GGBS and Fine Aggregate with Quarry Dust Dr. D. V. Prasada Rao, C. S. Mallikarjuna In the present study an investigation is made on properties of concrete by partial replacement of Cement with Ground Granulated Blast Furnace Slag (GGBS) and Fine

  • A Study into the Use of Recycle Iron and Steel Slag as an

    and steel slag aggregate as alternative aggregate in concrete production. Concrete of M20 grade was considered for a water cement ratio of 0.60 using 1:2:4 mix ratio, slag aggregate replacements were observed from 0 to 100%Slag Cement Benefits and Use in Concrete Slag Cement News,Slag cement is commonly found in ready-mixed concrete, precast concrete, masonry, soil cement and high temperature resistant building products. While there are many applications and benefits of slag cement, a few are highlighted below and detailed information sheets are located here.

  • What are the Materials for Replacement of Sand in Concrete

    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. As Granulated blast furnace slag has high glass content with sharp particles, precautionsAn Experimental Investigation on Properties of Concrete by,Abstract: In the present study an investigation is made on properties of concrete by partial replacement of Cement with Ground Granulated Blast Furnace Slag (GGBS) and Fine Aggregate with Quarry Dust (QD). Ground Granulated Blast Furnace Slag is a by-product of Iron and Steel industry which is produced in large quantities as a solid waste.

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