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Ppt On Slag Replacing Natural Aggregates

Stone Crushing Machine : Ppt on slag replacing natural aggregates - We provide customers with a variety of good quality construction and mining crushing equipment, and optimize the combination of various types of equipment to meet different process needs.

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Production of crushed sand aggregates ppt

20181001 Experimental datasets on properties of river sand as an aggregate in replacement of crushed rock for interlocking stones production Author links open overlay panel Adekunle M. Ajao a Babatunde F. Ogunbayo a Kunle E. Ogundipe a Opeyemi Joshua a Oluwarotimi M. Olofinnade b. Get Price. production of crushed sand aggregates ppt. Sand ...

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Artificial sand as fine aggregates ppt

Aggregates ppt - SlideShare 71 Fine Aggregates:Aggregates whose particles passthrough 4.75 mm IS sieve are termedas fine aggregates. Most commonlyused fine aggregates are sand pit orquarry sand river sand and sea sandand crushed stone in powdered formhow ever some times sukhi and ash orcinder are also used.

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Supplementary Cementitious Materials - PCA

Alkali-silica reactivity can be controlled through the use of SCMs. The chart shows the effect of different fly ashes and slag on alkali-silica reactivity. Note that some ashes are more effective than others in controlling the reaction and that dosage of the ash or slag is critical. A highly. reactive natural aggregate was used in this test.

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Mechanical Properties of Concrete Using Steel Slag …

Anastasiou and Papayianni 2006 investigated on using steel slag aggregates in concrete and found out that the 28 day strength was increased by 21 with replacement of natural aggregates while there was no increase in the setting time of concrete mixtures.

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Light weight aggregate.ppt - SlideShare

Apr 13 2016 Light weight aggregate concrete: Basically two types of light weight aggregates Natural aggregates Artificial aggregates Natural light weight aggregates are less preferred over artificial aggregates. Important natural aggregates – Pumice amp; Scoria Artificial aggregates are usually produced by expanding the rocks such as Shale Slate Perlite ...

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Seminar on recycled aggregates

Apr 21 2015 natural aggregate recycled aggregate can be used as the replacement materials. Recycled aggregate are comprised of crushed graded inorganic particles processed from the materials that have been used in the constructions and demolition debris. These materials are generally from buildings roads bridges and sometimes even

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EXPERIMENTAL STUDY OF CONCRETE WITH COPPER …

Available copper slag and utilization of copper slag in concrete by replacing it partially by fine aggregate keeping the other parameters constant. Compressive strength of concrete cubes on M20 grade of concrete with constant 0.50 wc ratio. Copper slag replacement

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Replacement of Natural Coarse Aggregate by Industrial ...

Both natural and steel slag aggregate. Weight of empty mould taken for the test is 1.745kg. Table:3 Impact value of Natural aggregate and steel slag Sr.no Description Natural Aggregate Steel Slag 1. Weight of Sample W1 0.575kg 0.545kg 2. Weight sample and

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Research Paper PERFORMANCE OF COPPER SLAG ON …

Compressive strength of Copper Slag concrete mixes with 10 20 30 40 50 6075 and 100 fine aggregate replacement with Copper Slag were higher than the control mix at all ages. It is evident from Table 6.1 and Fig 6.1 that compressive strength of

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Copper slag as a fine aggregate ppt

Copper slag as a fine aggregate ppt HFC Refrigerants 55 HST Hydraulic Cone CrusherHST series hydraulic cone crusher is combined with technology such as machinery hydraulic pressure electricity automation intelligent control etc. representing the most advanced crusher technology in the world.

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Experimental Study on Partial Replacement of Copper …

Experimental Study on Partial Replacement of Copper Slag and Flyash for Fine Aggregate and Cement and PVA Fiber As Reinforcement in Concrete A. Anbarasan 1 B. Sathish 2 Research Scholar1 Research Scholar 2 Department of Civil Engineering IFET College of Engineering Villupuram Tamilnadu India. Mr. U. Umapathy M.Tech3 Assistant professor3

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EXPERIMENTAL STUDY ON PARTIAL REPLACEMENT OF …

EXPERIMENTAL STUDY ON PARTIAL REPLACEMENT OF WASTE CEREMIC TILES USED AS AN ALTERNATIVE COARSE AGGREGATE IN CONCRETE S.Khaviya1 1Department of civil engineering University College of engineering Dindigu Abstract-The global consumption of natural aggregates is high due to the day-by-day innovations and development in construction field.

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COMPRESSIVE STRENGTH OF STEEL SLAG AGGREGATE AND ...

Feb 22 2016 This research deals with substantial replacement of natural aggregates and natural sand used in concrete. In this study coarse aggregate were partially replaced with steel slag aggregate with different replacement percentage in concrete i.e. 0 10 20 and 30.

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Partial Replacement of Cement with GGBS in Concrete

Fine Aggregate The aggregate which passes through 4.75 mm IS sieve and retain on 75 microns IS sieve are known as fine aggregates. Fine aggregate is basically sands won from the land or the marine environment. Fine aggregates generally consist of natural sand or crushed stone with most particles passing through a 9.5mm sieve.

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Steel Slag - an overview | ScienceDirect Topics

In addition steel slag can be used as aggregates in concrete to replace natural aggregates because it has favorable mechanical properties including strong bearing and shear strength good soundness characteristics and high resistance to abrasion and impact.

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IBMD - Industrial Raw Material Suppliers

In January 2018 Tata Steel became one of the first companies in the country to launch branded LD slag product Tata Aggreto which can be used as a replacement of natural aggregates. Know More; Tata Nirman is a branded product made of LD Slag ideal for Fly Ash Brick making and Clinker making.

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Laboratory investigation of carbonated BOF slag used as ...

Jan 01 2016 When one of the two finest slag classes 0.08 mm and 0.08–0.5 mm was used to replace the finer half of the natural aggregate natural aggregate having particle size 0.5 mm separated by sieving was used as the other half.

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CIVIL - EXPERIMENTAL PROJECTS - Majestic Project

MAJESTIC PROJECT works with organizations to design Fabrications Modelling Analysis and Experimental works in various Mechanical and core Branches. project solutions by providing highly skilled technical resources combined with proven project management expertise to

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11.20 Lightweight Aggregate Manufacturing

Most lightweight aggregate is produced from materials such as clay shale or slate. Blast furnace slag natural pumice vermiculite and perlite can be used as substitutes however. To produce lightweight aggregate the raw material excluding pumice is expanded to about twice the original volume of

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Electric Arc Furnace Slag as Coarse Recycled Aggregate for ...

Oct 01 2015 Electric arc furnace EAF slag is a by-product of steel production in electric arc furnaces. Several studies have tried to demonstrate its suitability in civil engineering application such as in bituminous mixtures and cement-based materials due to its good physical chemical and mineralogical properties. Particularly the re-use as coarse aggregate for concrete production has been shown to ...

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STUDY ON CONCRETE USING STEEL SLAG AS COARSE …

Of aggregates. These are obtained from natural rocks and river beds thus degrading them slowly. This issue of environmental degradation and need for aggregates demands for the usage of any other alternative source. Thus the concept of replacement of coarse aggregate with steel slag and fine aggregate with ecosand seems to be promising.

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Partial replacement of aggregates in concrete ppt

Ppt On Replacement Of Fine Aggregate By Stone Dust In Concrete. ... Use of Iron Slag as Partial Replacement of Sand to . ... A Study on Partial Replacement of Natural Granite Aggregate As per this study the Light weight aggregate concrete is a material with low unit Use of glass wastes as fine aggregate in Concrete ...

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Comparison of The Replacement of Natural Sand by …

Replacing sand by copper slag. Srinivasu Usha amp;Nagasai 11 studied on compressive strength properties and effects of copper slag as partial replacement of fine aggregate in concrete. The Two different types of concrete grades M30 amp; M40 were used with different percentage of copper slag replacement from 0 to 100 percentages.

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Replacement of Fine Aggregate by Granulated Blast …

Slag GBFS stone crusher dust Quarry dust Washed bottom ash sheet glass powder etc. II OBJECTIVES . The aim of this study is to determine the strength of cement mortar replacing fine aggregate with Granulated Blast furnace Slag GBFS by various percentages such as 0 50 60 70 80 90 and 100.

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A PROJECT REPORT ON STUDY ON THE FIBRE …

Slag as the coarse aggregate replacement submitted to jawaharlal nehru technological university kakinada in partial fullfillment of the requirement for the award of the degree master of technology in structural engineering by mallavarapu rama harshitha 14kq1d8703 under the esteemed guidance of g.ganesh naidu asst.professor dept of ce.

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(PDF) Partial Replacement of Copper Slag as Fine Aggregate

Slag for the partial replacement for fine aggregate the. experimental procedure is conducted for the. replacing percentage of 101520.for this above. replacement pe rcentage m25 grade con ...

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Recycled Plastics as Coarse Aggregate for Structural ...

Tests were conducted to determine the properties of plastic aggregate such as density specific gravity and aggregate crushing value. As 100 replacement of natural coarse aggregate NCA with plastic coarse aggregate PCA is not feasible partial replacement at

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[PDF] Replacement Of Natural Fine Aggregate With …

The construction industry is the largest consumer of natural resources which led to depletion of good quality natural sand Fine aggregates. This situation led us to explore alternative materials and granular slag a waste industrial byproduct is one such material identified for utilization it as replacement of natural sand. This paper highlights upon the feasibility study for the utilization ...

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EXPERIMENTAL STUDY ON CONCRETE WITH PARTIAL …

The ecological imbalance. Availability of natural aggregates is getting depleted amp; also it becoming costly therefore the replacement of natural sand by the waste industries by-products Mineral admixtures has been continuously emphasized during recent years. Natural sand is replaced by slag

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(PDF) Partial Replacement of Copper Slag as Fine Aggregate

The effect of ground copper slag GCS on the strength and fracture of cement-based materials is studied. Up to 15 by mass of ground copper slag was used as a portland cement replacement.

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