Study on the partial replacement of fine aggregate using
In this study the compressive strength characteristics of mortar and concrete made with partial replacement of fine aggregate using induction furnace slag was considered. For the experimental investigation, mixes were prepared with fine aggregate replacement using 20 percent, 30 percent, 40 percent, 50 percent and 60 percent induction furnace slag.
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Comparative Study On Partial Replacement For Fine …
some non ferrous metal. The weld slag as partial replacement of fine aggregate can be used in the non-structural members like compound wall, partition wall, etc. Silica fume was used as mineral admixtures. The range of the slump cone test 10 to 20mins using the slump cone. The increase in the replacement ratio of WS shows significant
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Partial Replacement of Fine Aggregate with GGBS - IJARIIT
With the partial replacement of GGBS with sand, the strength of concrete gradually increases up to a certain limit, then it gradually decreases. 2. With the partial replacement of GGBS with sand up to 20%, the initial strength gain in concrete is high. 3. At 40%, there's 116.93% increase in initial Split Tensile strength for 28 days. 4.
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Partially Replacement of Fine Aggregate with GGBS
the that possibility of utilizing granulated blast furnace slag (GGBS) in cement concrete as a sand substitute, for reducing the environmental problems related to the fine aggregate mining and waste disposal of slag. The percentage of GGBS replacement is 0,5,10 and 15 % to natural sand for the standard w/c ratio of 0.4 is considered.
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Partial Replacement Of Fine Aggregate Using Steel Slag
The partial substitution of natural aggregates with steel slag aggregates permits a gain of compressive, tensile and flexural strength and modulus of elasticity of concrete up to an optimum value of replacement.
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Comparative Study On Partial Replacement For Fine …
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 aggregate with the industrial waste is the weld slag.
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partial replacement of fine aggregate in recycled concrete
This approach is essential because the resources for natural aggregates are decreasing in the world. In the present study, the effects of recycled concrete aggregates as a partial replacement for fine (by 50%) and coarse aggregates (by 100%) were examined in the self ... Recycled glass replacement as fine aggregate in self
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Partial Replacement of Fine Aggregate with GGBS - IJARIIT
its feasibility in use of it as a partial replacement to sand (or Fine Aggregate). Blast furnace slag is a by-product of iron manufacturing industry. The molten slag has a composition of 30% to 40% silicon dioxide (SiO 2) and approximately 40% CaO, which is close to the chemical composition of Portland cement. After the molten iron tapped off,
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Experimental Study on Partial Replacement of Cement by …
cement by GGBS and 25% of replacement of the Fine aggregate by Foundry sand. [1] Chart -1: Graph shows the Optimum compressive strength of concrete The concrete behavior is studied by partial replacement of cement by GGBS & Fine aggregate by Foundry sand. The following Conclusions have been taken from the obtained results. 6.
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Experimental Study on Concrete by Replacing Fine …
This project reports on an experimental program to investigate the effect of Using copper slag as a replacement of sand on the properties of concrete .Six concrete mixtures were prepared with different proportions of copper slag of Weight basis (0 percent (for the control mix), 15,25 and 30 percentage. Concrete mixes were tested for compressive ...
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Study of Partial Replacement of Fine Aggregate by Iron …
Assessment of strength and durability parameters for concrete with partial replacement of coarse aggregates by iron slag and glass powder as an additive Article Full-text available Mar 2021 Akula...
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Utilization of Copper Slag in M-Sand as Partial Replacement …
The cost analysis indicates that percent of fine aggregate reduction decrease the cost of concrete, but at the same time the strength also increases. The mix prepared with 30% replacement of fine aggregate(M-sand) by copper slag is most 0 10 20 30 40 50 60 7 Days 14 Days 28 Days m 2 Number of Days
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Feasibility assessment for partial replacement of fine aggregate …
Padmapriya et al. (2015) studied the effect of partial replacement of coarse aggregate with steel slag and fine aggregates with manufactured sand in concrete. The maximum increase in the values of compressive strength, split tensile strength and water absorption was observed for percentage replacements of 40% and 25% for coarse and fine ...
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Experimental Study on Concrete by Replacing Fine Aggregate
This project reports on an experimental program to investigate the effect of Using copper slag as a replacement of sand on the properties of concrete .Six concrete mixtures were prepared with different proportions of copper slag of Weight basis (0 percent (for the control mix), 15,25 and 30 percentage. Concrete mixes were tested for compressive ...
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Influence of partial replacement of fine aggregate by copper slag …
B. A. Naganur, Effect of copper slag as a partial replacement fine aggregate on the performance of cement concrete '. Int. J. Res. (IJR), 1(8), (2014). Google Scholar; 41. D. A. Rose, The effect of copper slag on strength and durability performance partially replaces the fine Ag- Gregate in concrete.
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Partial Replacement Of Fine Aggregate With Copper Slag - A …
Various studies have been conducted to reduce effect on environment, using byproducts like copper slag as partial replacement of fine aggregate is one of the best method in reducing the impacts. Different researchers have also revealed numerous uses of copper slag as a replacing agent in determining the strength of concrete.
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PARTIAL REPLACEMENT OF FINE AGGREGATE WITH …
partially replaced in geo-polymer concrete instead of fine aggregates. 1.1 Materials 1.2.1 Fly ash: Fly ash class F used in this study. 1.2.2 Fine aggregate: Naturally available fine aggregate is used for casting specimens. The fine Aggregate was passing through 4.75mm sieve and had a specific gravity of 2.68.
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Effect of iron slag as partial replacement of fine …
Fine aggregate (river sand) River sand was used as fine aggregate, and satisfied the requirements for grading zone-II of BIS: 383-1970 . Its specific gravity and fineness modulus values were 2.57 and 2.64 respectively. 2.1.3. Coarse aggregate. Locally available gravel of 12 mm size was used as coarse aggregate. Its specific gravity was 2.69 and ...
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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 & M35 concrete. Investigation have been carried out to study the effect of steel slag on various property of concrete like compressive, split tensile,
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Experimental Investigation on Partial Replacement of …
Experimental Investigation on Partial Replacement of Natural Fine Aggregate by Steel Slag and Natural Coarse Aggregate by Waste Limestone Aggregate in Cement Concrete Md Zeeshan1 Prof. Rohan S Gurav2 Prof. Brij Bhushan S3 Prof. Maneeth P D4 1M. Tech Student 2,3,4Assistant Professor 1,2,3,4Department of Construction Technology
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Partial Replacemnt of Fine Aggregate With Iron Slag
partial replacement of fine aggregate. with iron slag and coarse aggregate with expanded polystyrene beads by: 1.m.yaswanth kumar 2.g.sai kumar 3.ch.naveen kumar 4.k.manikanta 5.j.gandhi krishna under the guidence: mr.r.phanindra assistant professor dept. of civil engineering nriit abstract • we are developing a new structural concrete member by
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Experimental Study On Partial Replacement Of Fine …
natural aggregates. The primary aim of this research was to evaluate the strength of concrete made with steel slag as replacement for fine aggregates. For this present study M40 grade concrete shall be designed, Partial replacement of sand with steel slag will be made for varying percentages such as 10%, 20%, 30%, 40%, 50% by weight of sand.
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Partial Replacement of Copper Slag as Fine Aggregate
concrete with partial replacement of fine aggregate by copper slag with various percentages of 0%, 10%, 15% and 20%. The specimens were casted for 7days, 14 days and 28 days then tested. The results are presented above. V. REFERENCES [1] Al-Jabri, K. and Makoto Hisada. "Copper slag as sand
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Study of Partial Replacement of Fine Aggregate by …
The quantities of cement, coarse aggregate (20 mm), fine aggregate, Iron slag and water for each batch i.e. for different percentage of iron slag replacement was weighed separately.
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Partial Replacement of Copper Slag as Fine Aggregate
this project present the usage of copper slag for the partial replacement for fine aggregate the experimental procedure is conducted for the replacing percentage of 10%,15%,20%.for this above replacement percentage m25 grade concrete is used. the main objective of this project is to know the strength and durability of partial …
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Use of Pb blast furnace slag as a partial substitute for fine aggregate ...
The technical properties of cement mortars containing natural fine aggregate that is replaced by lead blast furnace slag at 25 and 35% level were assessed at fixed water-to-cement (W/C) ratio and at fixed flow table value. The leachabilities of some toxic elements from the cement mortars were also assessed to test the environmental suitability of the slag for use …
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EXPERIMENTAL STUDY ON PARTIAL REPLACEMENT OF …
energy up to 71.5% by the increase in metallic aggregate replacement volume. In general, incorporation of steel slag coarse aggregate increases the mechanical properties of high-strength concretes may be due to the strength characteristics of steel slag and the stronger bonding between copper slag aggregate and the
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The behaviour of Concrete by Partial Replacement of Fine …
A. Partial replacement of Sand with Copper slag results 1) Slump Cone Test Slump cone test was conducted to determine the workability of concrete. Fig. 2:Variation of slump a) Description of Result From Fig 2, the variation of slump for the partial replacement of Fine aggregate with copper slag increased in the order of
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Use of Industrial Silica Sand as a Fine Aggregate in Concrete—An ...
Industrial silica sand is a by-product obtained from the industries like paint, paper, rubber etc. It has a similar property with river sand and& M sand. This study explores the effect of high content of silica sand as a partial replacement for fine aggregate for concrete making in construction purpose. In this present research four types of silica sand from two different industrial units ...
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Recycling Cupola Slag in Concrete as Partial Replacement of Fine Aggregate
Other mixes were prepared using different percentage replacements of fine aggregate by cupola slag, such as 10%, 20%, 30%, 50%, and 80%, while keeping the quantities of water, coarse aggregates, and cement constant. In all of the mixes, coarse aggregates were used in a fraction of (2:1, 20mm: 12.5mm).
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Partial Replacement of Fine Aggregate with GGBS - IJSRD
use of it as a partial replacement to sand (or Fine Aggregate). Blast furnace slag is a by-product of iron manufacturing industry. The molten slag has a composition of 30% to 40% silicon dioxide (SiO2) and approximately 40% CaO, which is close to the chemical composition of Portland cement. After the molten iron tapped off, the
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