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replacement of sand with steel slag in concrete
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replacement of sand with steel slag in concrete
Replacement of Aggregates by Industrial Waste Steel Slag
Steel slag is currently used as aggregate in hot mix asphalt surface applications, but there is a need for some additional work to determine the feasibility of utilizing this industrial byproduct more wisely as a replacement for both fine and coarse aggregates in a conventional concrete mixturevarious 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 USEDPartial Replacement Of Fine Aggregate Using Steel Slag
An Experimental Investigation on Concrete by Partial
S T Borole etal (2016) concluded in their experimental work on concrete grade M30 that the compressive strength, the Split tensile strength, the flexural strength increased by 25% by fine aggregate weight in the percentage of steel slag and then decreased considerably in the further replacement of steel slag in concreteJun 27, 2020· The compressive strength of steel fibre concrete enhanced on inclusion copper slag as replacement of sand At 28 days, concrete mixture containing 1% hook end steel fibre and 80% copper slagRecycling copper slag in steel fibre concrete for
Experimental Investigation on Concrete by Replacement of
that up to 50% of steel slag can be used as replacement of sand The utilization of steel slag in concrete provides additional environmental as well as technical benefits for all related industries Replacement of steel slag increases the self weight of concrete specimens to the maximum of 15 to 20 %For higher replacement of steel slag in sandThe 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 slagStudy on replacement of coarse aggregate by steel slag and
Recycling copper slag in steel fibre concrete for
The aspect ratio of steel fibre used in this work was 80 It was found that workability of fresh steel fibre concrete increased linearly on inclusion of copper slag The compressive strength of steel fibre concrete enhanced on inclusion copper slag as replacement of sand At 28 days, concrete mixture containing 1% hook end steel fibre and 80%Various percentage of replacement Concrete with replacement Cement in % Fine aggregate in% Coarse aggregate in % River sand Steel slag Crushed Granite Steel slag 0% 100 100 0 100 0 30 % CA 100 100 0 70 30 40% FA 100 60 40 100 0 From the test results, the compressive strength of concrete increased 46% when the coarse aggregate is replaced by 30Properties of Concrete Manufactured Using Steel Slag
Sustainable use of industrialwaste as partial replacement
Waste foundry sand concrete up to 20% and steel slag concrete up to 50% replacement shows similar strength like control concrete Palm oil clinker concrete up to 10% substitution exhibits more flexural strength than reference concrete Download : Download highres image (111KB) Download : Download fullsize image; Figure 13 Flexural strengthSlag cement is commonly found in readymixed 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 hereSlag Cement Benefits and Use in Concrete Slag Cement News
Recycling copper slag in steel fibre concrete for
Jun 27, 2020· The compressive strength of steel fibre concrete enhanced on inclusion copper slag as replacement of sand At 28 days, concrete mixture containing 1% hook end steel fibre and 80% copper slagthat up to 50% of steel slag can be used as replacement of sand The utilization of steel slag in concrete provides additional environmental as well as technical benefits for all related industries Replacement of steel slag increases the self weight of concrete specimens to the maximum of 15 to 20 %For higher replacement of steel slag in sandExperimental Investigation on Concrete by Replacement of
Partial Replacement of Steel Slag Aggregates in Concrete
Dec 31, 2018· The replacement of river sand by slag aggregate provides dual advantage of reducing disposal problems in steel industries and conserving the natural resources In this study, slag aggregate originated from induction blast furnace has been usedThe exploitation of Blast furnace Slag as Sand Replacement Ratios of 0 15 30 50 and 100 are used Depending on the grade of concrete the compressive strength is improved when steel slag is used for low sand replacement ratios up to 30 When Sales Onlinereplacement of sand in concrete with slag and mill scale
Of Concrete By Replacement Of Sand By Steel Dust
Replacement Of Sand By Ecosand In Concrete Pdf Replacement of sand by ecosand in concrete pdf; India replaces US as No 3 steelmaker WorldNews REPLACEMENT OF STEEL SLAG AS COARSE AGGREGATE AND ECO SAND AS FINE AGGREGATE Published 05 May 2013 Get Price Mechanical Properties of Concrete Using Steel Slag Aggregate IJEIThis 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) Eight concrete mixtures were prepared with different proportions of copper slag ranging from 0% (for the control mix) to 100%Copper slag as sand replacement for high performance concrete
Use of Bamboo & 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 concreteDepending on the grade of concrete, the compressive strength is improved when the steel slag is used for low sand replacement ratios (up to 30%) When optimum values are used, the 28day tensile strength of concrete is improved by 1424 times and the compressive strength is improved by 1113 times depending on the replacement ratio and theThe Exploitation of Blast furnace Slag as Sand Replacement
(PDF) Properties of Concrete Manufactured Using Steel Slag
This paper aims to study experimentally, the effect of partial replacement of coarse and fine aggregates by steel slag (SS), on the various strength and durability properties of concrete, by usingslag The utilization of steel slag in the concrete element by replacing it partially with fine aggregate (sand)The use of steel slag in concrete would be a greater advantage in enhancing the strength of concrete Material study and the Mix proportions are calculated for M 40 Grade of ConcreteEXPERIMENTAL STUDY ON PARTIAL REPLACEMENT OF
Experimental Study on Concrete by Partially Replacing
Steel slag (SS): is the byproduct of steel manufacturing Slag of size similar to Msand was used for the study, which passes through 475mm IS sieve as shown in figure 2 In this study 40% of fine aggregate replace partially by SS[12]Keywords: Compressive strength, Flexural strength, Tensile strength, Steel slag, Replacement 11 GENERAL Concrete is the most widely used material on earth after water Many aspects of our daily life depend directly or indirectly on concrete Concrete is prepared by mixing various constituents like cement, aggregates, water, etcMechanical Properties of Concrete Using Steel Slag Aggregate
The Exploitation of Blast furnace Slag as Sand Replacement
replacement of cement in concrete, but a few of them used it as a replacement of aggregates specially as a sandChen et al [4] investigated on mortar made up of ground granulated blast furnace, gypsum, clinker and steel slag sand The Application of steel slag sand results reduced theBy means of orthogonal design, this study replaces sand with the steel slag and slags of Handan to compare the concrete made of steel slag and slag with ordinary concreteExperimental Study on Steel Slag and Slag Replacing Sand
Replacement Of Sand In Concrete With Slag And Mill Scale
Experimental Study on Concrete Using Copper Slag as Jun 26 2015 In this project work the concrete grade M40 was selected and IS method Copper Slag as Sand Replacement for High Performance Concrete Use of copper slag as a replacement for fine aggregate WIT Press slag The ratios of copper slag to fine aggregate were 0 40 and 80By means of orthogonal design, this study replaces sand with the steel slag and slags of Handan to compare the concrete made of steel slag and slag with ordinary concreteExperimental Study on Steel Slag and Slag Replacing Sand
Partial Replacement of Steel Slag Aggregates in Concrete
Dec 31, 2018· The replacement of river sand by slag aggregate provides dual advantage of reducing disposal problems in steel industries and conserving the natural resources In this study, slag aggregate originated from induction blast furnace has been usedreplacement of cement in concrete, but a few of them used it as a replacement of aggregates specially as a sandChen et al [4] investigated on mortar made up of ground granulated blast furnace, gypsum, clinker and steel slag sand The Application of steel slag sand results reduced theThe Exploitation of Blast furnace Slag as Sand Replacement
STUDY ON CONCRETE USING STEEL SLAG AS COARSE
In this study an attempt is made to use steel slag, a byproduct from steel industry as replacement for coarse aggregate in concrete and eco sand which is a commercial byproduct of cement manufacturing process introduced by ACC Cements as fine aggregate replacement Initial optimization of materials was done with 7 days strengthThe 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 concreteUse of Bamboo & Copper Slag for Replacement of Steel
Effect of Copper Slag on Steel Fiber Reinforced Concrete
Nov 13, 2019· An experimental investigation was carried out to evaluate the mechanical properties of Steel fiber reinforced concrete by replacement of sand (FA) with copper slagThe objective of reseach paper is to study behavior of steel slag concrete Also to study comparison of compressive strength of steel slag concrete for 0%, 10%, 20%, 30%, and 40% replacement of fine aggregate by steel slag The concrete specimen cubes are cured in normal potable water for 14 and 28 days Then tests will give us results ofAbstract Index Terms IJSER
EXPERIMENTAL STUDY ON PARTIAL REPLACEMENT OF
slag The utilization of steel slag in the concrete element by replacing it partially with fine aggregate (sand)The use of steel slag in concrete would be a greater advantage in enhancing the strength of concrete Material study and the Mix proportions are calculated for M 40 Grade of Concretepercentage were 30% of steel slag replacement AI Tamboli et al (2015) Researched on compressive strength of steel slag aggregate and artificial sand in concrete Steel slag is a by product of steel making processes of steel industry It’s also one of the biggest industrial wastes which are being produced worldwide in a huge quantityPerformance of Stainless Steel Slag in Concrete Structures
Experimental investigation of using slag as an alternative
The replacement of 100 % slag aggregate (coarse) increased concrete density by about 5 to 7 % compared to control mix Based on the overall observations, it could be recommended that slag could be effectively utilized as coarse and fine aggregates in all the concrete applicationswaste iron as a partial replacement of sand in concrete”Waste Management Vol 28 pp 20482053 [12] Maslehuddin M, Sharif M Aifarabi, Shameem M, Ibrahim M, Barry MS (2002) “Comparison of properties of steel slag and crushed limestone aggregate concretes” Construction and Building Material Vol 17 pp 105112Use of Iron Slag as Partial Replacement of Sand to Concrete
Vol 4, Issue 8, August 2015 Study of Characteristic
Aug 23, 2015· strength of concrete was reported to be improved when steel slag is used for low sand replacement ratio (up to 30%) The result showed that the density of concrete, compressive strength, flexural strength after 7 days and 28 days werecopper slag concrete wrt conventional concrete V CONCLUSION By our Project, we conclude that strength of concrete increased by the replacement of Msand by copper slag, saves concrete material cost Here we are using OPC of 53 grade, Well graded coarse and fine aggregate 30% copper slag replacement showed Maximum workabilityUtilization of Copper Slag in MSand as Partial
