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replacement of steel slag and quarry in concrete

Use of steel slag in concrete mixtures

The data indicate that steel slag has a promising potential to be used as a partial replacement for conventional aggregates in concrete. The emphasis of the work in the initial phase of this study was on the feasibility of utilizing steel slag aggregates in concrete, as a total or partial replacement of gabbro aggregate, used in construction in the

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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.

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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 have

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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

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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

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Literature Review on Different Waste Materials Use in Concrete

P.S.Kothai and Dr.R.Malathy[4] They have investigated about the partial replacement of cement in concrete by use of waste materials Steel Slag. Slag is a byproduct of metal smelting and hundreds of tons of it are produced every year all over the world in the process of refining metals and making alloys. Like other industrial byproducts, slag

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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 resistance

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Cement Replacement Materials (CRM) in Concrete Structville

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, and

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USE OF QUARRY DUST IN CONCRETE AS REPLACEMENT FOR

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 Shankar

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Partial Replacement of Cement with Quarry Dust and Rice

granite fines, quarry dust, fly ash, copper slag, steel slag etc.., Among them we preferred quarry dust and rice husk ash. Quarry dust is the waste which is obtained from the rocks, which is also known as industrial waste. It can be added to cement concrete as partial replacement

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Experimental investigation of surface modified EOF steel

Oct 01, 2017 This work focuses on the study of compressive and splitting tensile strength of concrete for three different grades of concrete (20 MPa, 30 MPa and 40 MPa) with EOF slag aggregate as replacement to stone aggregates in concrete. The EOF slag aggregates were blended with slurry of cement and very finely sieved quarry dust.

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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 the past.

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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 resistance

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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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Investigation on behavior of high-volume fly ash concrete

Dec 07, 2020 The behaviour of HVFAC was assessed by different strength properties at varying curing periods of 3, 7, 14, 28, 56 and 90 days. It is observed 50% replacement of steel slag shows better results when HVFAC was prepared with 40% fly ash, further increment of fly ash reduces the strength concrete irrespective of steel slag replacement percentage.

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High performance concrete with steel slag aggregate

Article. High performance concrete with steel slag aggregate. August 2014; Gradevinar 66(7):605-612

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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 in

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Partial Replacement of Cement with Quarry Dust and Rice

granite fines, quarry dust, fly ash, copper slag, steel slag etc.., Among them we preferred quarry dust and rice husk ash. Quarry dust is the waste which is obtained from the rocks, which is also known as industrial waste. It can be added to cement concrete as partial replacement

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CIVIL EXPERIMENTAL PROJECTS Majestic Project

Experimental Investigation on Replacement of Sand by Graded Quarry Dust in Concrete Experimental Investigation on Partial Replacement of Fine Aggregate with Copper Slag Experimental Study on Effect of Use Sugarcane Bagases Ash as a Partial Replacement of Cement in Concrete with Hair Fibre and Glass Fibre

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benefits of steel slag in cement production

Feb 07, 2021 A. B. Kelsey Date: February 07, 2021 Slag cement was first used commercially in Germany in the 1860s.. Slag cement, often called ground granulated blast-furnace slag (GGBFS), is one of the most consistent cementitious materials used in concrete. It is actually a byproduct of iron production. When the iron is processed using a blast furnace, slag and iron both collect at the

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Behaviour of Concrete Subjected to Elevated Temperature

Another material used in the formation of concrete is quarry dust as replacement material of sand. Quarry dust is classified aggregates include diabase, steel slag, crushed bricks and crushed tiles. For the experiment all the mixtures were prepared with same water cement ratio 0.5 The specimens

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Strength Properties of Concrete with Partial Replacement

investigation on strength properties of concrete made with 2.5% to 20% replacement of cement by quarry dust of less than 75 micron particle size. The tests were carried out to find the compressive strength, splitting tensile strength and flexural strength on specimens.

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Replacement of Sand in Concrete for Sustainable Building

Quarry dust can be partially used as an alternative to river sand, as fine aggregate in concrete production. It is basically a by-product of stone crushers produced during the crushing and screening process of coarse aggregates. The replacement of river sand with quarry dust enhances the compressive strength of the concrete to a limited extent.

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Steel Slag as an Aggregate Replacement in Malaysian Hot

As natural aggregate sources are becoming depleted due to high demand in road construction and the amount of disposed waste material keeps increasing, researchers are exploring the use of alternative materials which could preserve natural sources and save the environment. In this study, steel slag was used as an aggregate replacement in conventional dense graded asphalt mixes (ACW14 and ACB28).

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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%

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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 have

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(PDF) STUDY ON CONCRETE USING STEEL SLAG AS COARSE

IJREAT International Journal of Research in Engineering & Advanced Technology, Volume 1, Issue 3, June-July, 2013 ISSN: 2320 8791 ijreat STUDY ON CONCRETE USING STEEL SLAG AS COARSE AGGREGATE REPLACEMENT AND ECOSAND AS FINE AGGREGATE REPLACEMENT Dr.K.Chinnaraju1,V.R.Ramkumar2, K.Lineesh3, S.Nithya4, V.Sathish5 1 Associate Pofessor,

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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 resistance

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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 the

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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

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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

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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 cement

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Partial Replacement of Cement with Quarry Dust and Rice

granite fines, quarry dust, fly ash, copper slag, steel slag etc.., Among them we preferred quarry dust and rice husk ash. Quarry dust is the waste which is obtained from the rocks, which is also known as industrial waste. It can be added to cement concrete as partial replacement

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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.

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Partial Replacement Of Fine Aggregate Using Steel Slag

various replacement level of steel slag with fine aggregate. The use of steel slag aggregates in concrete by replacing natural aggregates is a most promising concept. Steel slag aggregates are already being used as aggregates in asphalt paving road mixes due to their mechanical strength, stiffness, porosity, wear resistance. II. MATERIALS USED

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EXPERIMENTAL INVESTIGATIONS ON PARTIAL

aggregate by steel slag and also 30% replacement of eco sand as fine aggregate. As of from literature steel slag is replaced for 0,15,30,45,60,75,90 % which indeed gives us 7 mixes (M1, M2, M3, M4, M5, M6, M7) totally. After conducting various tests we can arrive to conclusions of mixes M1, M2,

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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.

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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

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