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Replacement Of Sand By Steel Slag In Concrete

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A Study On Durability Of Concrete By Partial

In the publication COMPRESSIVE STRENGTH OF STEEL SLAG AGGREGATE AND ARTIFICIAL SAND IN CONCRETE in website IJCIET on Feb 2015 by Professor Mrs A I Tamboli and other professors concrete cubes were put on experiment for compressive strength according to codal provisions of IS456 while cement is replaced by steel slag amp natural sand

Vol 3 Issue 4 April 2014 Utilization Of Steel Slag In

test specimens 43 grade ordinary Portland cement natural river sand and coarse aggregate steel slag from steel plants is being utilized The maximum size of the coarse aggregate was limited to 20mm A sieve analysis conforming to IS 383 1970 was carried out for fine aggregate and for various proportions of sand replacement by slag

EFFECT OF PARTIAL REPLACEMENT OF SAND BY IRON

of using iron slag as partial replacement of sand in concrete 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

Use of Iron Slag as Partial Replacement of Sand to

waste iron as a partial replacement of sand in concreteWaste 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 105112

Utilisation of silica fume amp steel slag in concrete as a

Keywords SCM steel slag concrete steel slag silica fume 1 Introduction 11 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 the most inspirational forms

Partial Replacement of Cement with Corn Cob Ash and

replacement of natural sand with steel slag SS in concrete Experimental programme was conducted using 0 10 15 and 20 partial replacement of fine aggregate with stone dust has been taken for concrete of M30 grade with 045 water cement ratio In this study set of cubes and beams were cast for compressive and split

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

Utilization of Steel Slag in Concrete as Coarse Aggregate

concrete as coarse aggregate was carried out for the sustainable use of construction materials in Bangladesh Mohammed et al 2015 Investigations on other possible alternatives such as steel slag may be conducted The demand of steel in Bangladesh is estimated at about 3 million metric ton with 25 growth in each year

Use of Steel Slag in Concrete as Fine Aggregate

evaluation of steel slag usage in road construction and use of blast furnace slag in concrete mixes few researches have been performed regarding the utilization of steel slag in concrete1 2 Alizadeh et al carried out a research to evaluate the effect of using electric arc furnace steel slag on hardened concrete

COPPER SLAG IN CONCRETE AS REPLACEMENT

production of High Strength Concrete Slag replacement can assist in reducing high hydration temperatures which is a problem in concrete with high cement contents Slag replacement levels were of 70 50 30 and 0 A ternary blend containing Portland cement slag and silica fume

Properties of Concrete Manufactured Using Steel Slag

Abstract 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 using the mix design of M20 grade The optimum percentage of replacement of fine and coarse aggregate by steel slag is found Workability of concrete gradually decreases as the percentage of

Partial replacement of Fine aggreggate by Copper Slag

Jan 16 2017 52 Replacement Of Fine Aggregate By Copper Slag And Cement By Fly Ash Ammini College Of Engineering Mankara Palakkad 6 CONCLUSION By our project we conclude that the strength of concrete increased by the replacement of sand by copper slag and cement by fly ash Fly ash replaces Portland cement save concrete materials costs

Ferrochrome slag and manufactured sand as fine aggregate

Industrial waste FeCr slag is replaced instead of sand which also behaves well until 40 to 50 replacement of sand at later ages of strength Compressive strength splitting tensile strength and flexural strength of these two materials are graphically depicted from a

The effect of replacing sand by iron slag on physical

used in mass and reinforced concrete such as sand gravel crushed rocks andiron slagSteel slagis a material which could be used as a partial replacement for ne aggregate 1 The consumption of waste materials can be increased manifold if they are used as aggregates in both cement mortar and concrete

PDF PERFORMANCE OF STEEL SLAG AS FINE AGGREGATE

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 124 was batched by weight with slag replacement levels of 0 to 100 of sand at 25 interval and the concrete specimens cubes

Strength Behaviour of Geopolymer Concrete by Partial

Strength Behaviour of Geopolymer Concrete by Partial Replacement of Coarse Aggregate with Steel Slag Deepth C1 B Rajeevan2 12Government College of Engineering Kannur Kerela India AbstractThe development of sustainable and environment friendly construction materials has gained major attention recently because of depletion of natural resources

Mechanical Properties of Concrete Using Steel Slag

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 etc

Concrete aggregate Iron and steel slag products NIPPON

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

partial replacement of sand with steel slag

partial replacement of sand by steel slag in concrete Slag Admixed Concrete corrosion and durability tests on concrete contai ning copper slag as partial replacement of sand and cement For this research work M20 grade concrete was used and the tests cementitious properties of different slags like blast furn ace slag steel slag copper slag and phosphorous slag sand an d cement replacement

Applications of Steel Slag Powder and Steel Slag Aggregate

The applications of steel slag powder and steel slag aggregate in ultrahigh performance concrete UHPC were investigated by determining the fluidity nonevaporable water content and pore structure of paste and the compressive strength of concrete and by observing the morphologies of hardened paste and the concrete fracture surface The results show that the fluidity of the paste containing

Flexural Strength of Concrete by Partial Replacement of

Keywords Oxygen furnace Slag Natural aggregates ABSTRACT This research work evaluates the use of Basic oxygen furnace slag as a replacement for fine aggregates in M25 grade of concrete The fine aggregates were partially replaced by weight with Basic oxygen furnace slag The prepared mixes were named as MixA MixB MixC and MixD

EXPERIMENTAL STUDY ON PARTIAL REPLACEMENT OF

slag The utilization of steel slag in the concrete element by replacing it partially with fine aggregate sandThe 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 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

PDF Properties of Concrete Manufactured Using Steel Slag

This study shows that the treated wastewater could be used in cement mortar and concrete as mixing water as an alternative of tap water and the usage of steel slag as sand replacement free the

STEEL SLAG AS REPLACEMENT OF FINE AGGREGATE IN

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 amp M35 concrete Investigation have been carried out to study the effect of steel slag on various property of concrete like compressive split tensile