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the concrete industry to use waste glass as partial replacement of coarse or fine aggregates and cement. In this ... Steel Slag, Concrete I. INTRODUCTION Slag is a partially vitreous by product of the process of smelting ore. Slag is usually a mixture of metal oxides and silicon dioxides. One of the most beneficial uses for furnace slag is in ...
chemical properties of steel slag and weld slag in concrete. Steel slag and weld slag could be used as a partial replacement for fine aggregate concrete mixture will be improved in the properties by addition of steel slag and weld slag in concrete is observed. The concrete has the ability to reuse the waste product, by replacing the
steel slag as partial replacement of fine aggregate. For this purpose different test on harden concrete were conducted at the age of 28 days like compressive strength on 150 x 150 x 150 mm size cube, splitting tensile strength on 150 mm X 300 mm cylinder,
partial replacement of fine aggregate by steel slag on the various strength properties of concrete by using the mix design of M20 grade. Test specimen with 0, 10, 20, 30, 4050% of partial replacement of fine aggregate by steel slag were cast and tested for compressive strength after .
6. Steel slag as a substitute for fine aggregate in high strength concrete. IJERT ISSN : 2278 – 0181. Vol. 03 Issue 10, Krishna Prasa nna P Venkata Kiranmayi K. October (2014) 6. 7. Utilization of steel slag in concrete as a partial replacement m aterial for fine aggregates. IJIRSET, ISSN: 2319 – .
In cement concrete the fine aggregatesand can be replaced by Steel Slag which is a ... partial replacement for the coarse aggregate in concrete mix. • Optimal... Get price. What are the materials for partial replacement of sand in concrete ... Aug 17, 2016 ... Here are few: Copper slag. Presently, worldwide, about 33 million tonnes of copper ...
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 strength ...
Evaluation of Steel Industrial Slag as Partial Replacement of Cement in Concrete Article (PDF Available) in Civil Engineering Journal 5(1):181190 · February 2019 with 379 Reads
steel slag in concrete would be a greater advantage in enhancing the strength of concrete. Material study and the Mix ... Ingur, in concrete as a partial replacement material for sand. Slag fines may be used as a substitute for sand without any deleterious effect. Volume stability, good sulphate resistance, ...
The experimental program was designed to study the mechanical properties of concrete with partial replacement of fine aggregate by steel slag for M 20 grade of concrete. The compressive, tensile and flexural strength of the specimens after
Steel slag as partial coarse aggregate replacement and Ecosand as partial fine aggregate replacement entails economical, technical and energy saving benefits. To ascertain its technical feasibility to incorporate in concrete production, a study on its strength is needed. Objective The objective of the present study is
STEEL SLAG: Steel slag are the industrial byproducts from a greatest interest to the pavement construction industry but minimum of slag will be introduced in concrete replacement as cement. In this project 5%10% of steel slag are replaced as cement. The chemical composition is mentioned below in table A. Table A.
Familusi; Effects of Blast Furnace Slag as a Partial Replacement for Cement in Concrete 233 Chemical Composition The microstructures and distribution of steel slag were studied with the aid of XRay Fluorescence spectrometer and XRay Diffractometer spectrometer that determined both chemical element and chemical composition.
The study showcases the influence of macro fibers for five different volume fractions of fibers,,,, and % with higher length (60 mm) and diameter ( mm) on the mechanical properties and microstructure properties of concrete by incorporating 40% of copper slag as partial replacement .
furnace slag is such a material which could be used as a partial replacement for fine aggregate. Blast furnace slag is obtained by quenching molten iron slag (a byproduct of iron and steel making) from a blast furnace in water or steam, to produce a glassy, granular product .
This demands a partial or full replacement of cement by an environmentfriendly material. In this research industrial waste slag from a local Steel Mill, namely Mangla Metals was selected as possible replacement of cement. Some preliminary standard tests conducted on the slag showed its strong chances to be used as pozzolana.
From the above Figures the result obtained after casting the concrete and the optimum percentage for partial replacement of coarse aggregate and fine aggregate with rubber tyre and steel slag is 10% and 15% The results (as shown in Fig 5, Fig 6, Fig 7) obtained from compressive strength, Split tensile strength and flexural strength is ...
This test is conducted by replacing steel slag at a level of 10%, 20%, 30% and 40% after 7, 14, 28 and 50 days of curing for an M35 grade of concrete. Table strength test results for M35 grade of concrete Sr. No Percentage Replacement of Fine Aggregate by Steel Slag Average Flexural Strength for M35. (N/mm 2) 28 DAYS 1. 0%
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
The results were compared with conventional concrete property can be maintained with advanced mineral admixtures such as steel slag powder as partial replacement of cement 0 to 40%.
60%, 70% of partial replacement of steel slag by coarse aggregate in concrete the water cement ratio of using for magnetic water .The concrete specimens prepared. The prepared concrete mixture is casted in cubes,cylinder and beams by using hand held vibrator. 24 hours mould will be removed then
This paper aims to study experimentally, the effect of partial replacement of coarse aggregate by steel slag (SS), on the various strength and durability properties of concrete, by using the mix design of M40 grade. In this study, steel slag was used
characteristics of concrete with partial replacement of cement with Ground Granulated Blast furnace Slag (GGBS). The topic deals with the usage of GGBS and advantages as well as disadvantages in using it in concrete. This usage of GGBS serves as replacement to already depleting conventional building materials and the
Strength Behaviour of Geopolymer Concrete by Partial Replacement of Coarse Aggregate with Steel Slag Deepth C1, B Rajeevan2 1,2Government College of Engineering Kannur, Kerela, India Abstract—The development of sustainable and environment friendly construction materials has gained major attention recently because of depletion of natural resources.
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