replacement of sand with steel slag in concrete
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Experimental investigation on partial replacement of steel ,
Jan 01, 2021· Steel slag replacement increases with increase of mechanical properties of concrete 1 The replacement of steel slag shows better result compared to the control mix specimen and this technique will reduce the use of Fine aggregate in the concrete This improves the less usage of natural resources in construction industry 2...
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Eco Concrete Characterization Using Steel Slag and Ground ,
steel slag to know whether or not they can fulfill the properties of cement and sand 2) To investigate the compressive, tensile, and flexural strength of concrete using steel slag as fine aggregate and blast furnace slag as cement 3) To find out the optimum replacement level of steel slag and ground granulated blast furnace slag 2 Literature ....
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Study on replacement of coarse aggregate by steel slag and ,
However, Steel Slag (SS) can successfully be used as a partial replacement of coarse aggregate (crushed stone) in concrete for concrete grade M20 since the strength of concrete ,...
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International Journal of ChemTech Research
Fig 1 Manufactured Sand Steel slag Steel slag is an industrial by-product obtained from the steel manufacturing industry It is produced in large quantities during the steel-making operations Steel slag can be used in the construction industry as aggregates in concrete by replacing natural aggregat...
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Strength Analysis of Steel Slag Concrete mixed with ,
steel slag to replace all or part of natural aggregates would have natural aggregates, but it has drawbacks such as increasing water absorption and powerful alkals As a consequence, it may be used as a rough aggregate in concrete if appropriately processed...
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EXPERIMENTAL INVESTIGATION ON PARTIAL REPLACEMENT ,
difficult for disposal So this waste or steel slag is used for making Steel Slag Concrete For the study of Steel Slag concrete we used M25 grade concrete The concrete cubes as specimens of size (150mm X 150mm X 150mm) are cast for Partial replacement of steel slag ,...
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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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Investigation on Strength of Concrete Containing Steel ,
Hence an attempt has been made to assess the possibility of using steel slag It is used as a partial replacement of fine aggregate on the basis of particle size after performing sieve analysis using IS 102622009In this study, the fine aggregate is partial replaced with the steel slag by 0%, 10%, 20%, 30% and 40% The Compression strength ....
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Applications of Steel Slag Powder and Steel Slag Aggregate ,
Jan 30, 2018· The applications of steel slag powder and steel slag aggregate in ultra-high 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 ,...
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PERFORMANCE OF STEEL SLAG PERFORMANCE OF STEEL ,
Concrete of mix ratio 1:2:4 was batched by weight with slag replacement levels of 0 to of sand at 25% 25% interval andinterval andinterval and the concrete specimens (cubes and beams) produced the concrete specimens (cubes and beams) produced wwere cured in water for 7, 14, 28 and 56 days ere cured in water for 7, 14, 28 and 56 days...
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Eco Concrete Characterization Using Steel Slag and Ground ,
May 04, 2020· The waste products of the factory mainly steel slag and GGBFS (ground granulated blast furnace slag) are used and recycled to gain concrete of different requirements related to strength and durability In this research, it is intended to examine the impact of ground granulated blast furnace slag and steel slag replacement for cement and fine aggregate respectively...
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Behavior of Hollow Thin Welded Tubes Filled with Sand Slag ,
Aug 07, 2016· The characterization of slag sand concrete has been the subject of some studies; the research works approved the possibility to use the crystallized slag as sand in the composition concrete which may have a competitive performance to conventional concrete [10–12] The use of slag sand concrete as stuffing materials in steel tubes can improve ....
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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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Strength Analysis of Steel Slag Concrete mixed with ,
Keywords: Steel Slag Concrete, Partial Replacement, Silica Fume , M-sand has been partially replaced with steel slag with a percentage of 10%, 20% and 30% The coarse aggregate is replaced by a certain amount of electrical waste while keeping the optimum percentage as a constant...
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Literature review of a granulated blast furnace slag as a ,
Literature review of a granulated blast furnace slag as a replacement of sand Products As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, Literature review of a granulated blast furnace slag as a replacement of sand, quarry, aggregate, and different kinds of minerals...
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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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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 resourc In this study, slag aggregate originated from induction blast furnace has been used...
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(PDF) EFFECT OF PARTIAL REPLACEMENT OF SAND BY IRON SLAG ,
Iron and steel making slag are by products of the iron making and steelmaking process To date, these types of slag have been widely used in cement and as aggregate for civil works The report presents an investigation of mechanical and durability properties of concrete by adding iron slag as replacement of sand in various percentag...
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EXPERIMENTAL STUDY ON PARTIAL REPLACEMENT OF STEEL ,
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 Concrete...
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Steel Slag as a Partial Replacement of Fine Aggregate In ,
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 5AvgTensile 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% 4073...
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Performance of Stainless Steel Slag in Concrete Structures
percentage 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 quantity...
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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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Use of blast furnace slag as an alternative ofnatural sand ,
Figure 2: Comparison of blast furnace slag concrete compressive strength at 7days and 28 days with natural sand VI CONCLUSIONS 1 Using of blast furnace slag as a replacement of fine aggregate will might prove an economical and environmentally friendly solution 2...
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Partial Replacement of Cement with Corn Cob Ash and Saw ,
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...
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Experimental Investigation on Partial Replacement of ,
replacement of natural-sand and steel fiber as an additive to the cement concrete and establish the optimum usage of industrial steel slag and steel fiber 4) To learn the Workableness characteristics of M30 grade normal cement concrete with Different levels of replacement of industrial-Steel Slag and steel ,...
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Sustainable Use of Steel Industry Slag (SIS) for Concrete ,
It is observed that the concrete mixtures where ISF slag, copper slag, class F fly ash is used instead of sand shows enhanced durability and strength properties, but in the case of copper slag, slump increases as the rate of replacement increases and in the case of class F fly ash, slump decreas...
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PROPERTIES AND EFFECTS OF COPPER SLAG IN CONCRETE
aggregate, and up to 80% replacement ,concrete gain more strength than normal concrete strength 3 It is observed that up to 30% replacement of natural sand by copper slag, the flexural strength of concrete is increased by 14%and all percentage replacement of fine aggregate by...
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Use of blast furnace slag as an alternative ofnatural sand ,
Figure 2: Comparison of blast furnace slag concrete compressive strength at 7days and 28 days with natural sand VI CONCLUSIONS 1 Using of blast furnace slag as a replacement of fine aggregate will might prove an economical and environmentally friendly solution 2...
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Effects of Ground Granulated Blast Furnace Slag in ,
grade 120 slag cement concrete strength equaled or surpassed that of OPC concrete Compared to OPC concrete, the time to reach 3000psi traffic opening strength was delayed by 1 to 2 days for 30% replacement and by 3 to 4 days for 50% replacement Deicer scaling resistance decreased as the level of slag cement replacement increased...
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Sustainable Recycling of Electric Arc Furnace Steel Slag ,
Jan 07, 2021· and coarse steel slag as aggregate in concrete For a constant water/cement ratio (w/c), the results showed a high water absorption by steel slag and a drastic reduction in the workability of the concrete mixtur In particular, the replacement of 30% of coarse natural...
