Replacing coarse and fine aggregates to steel slag

MJ Series Jaw Crusher

MJ Series Jaw Crusher

MJ series jaw crusher is mainly used as a coarse crushing crusher. Its purpose is to crush rocks into smaller particle sizes for subsequent processing…

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MC Series Single-Cylinder Hydraulic Cone Crusher

MC Series Single-Cylinder Hydraulic Cone Crusher

MC series single cylinder hydraulic cone crusher is used in secondary and fine crushing operations. It is widely used in metallurgy, construction, highway,…

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ML Series Vertical Shaft Impact Crusher

ML Series Vertical Shaft Impact Crusher

Vertical shaft impact crusher is often used in the final crushing circuit. Due to the ability to produce fine-grained final products, ML series vertical…

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MD Series Multi-Cylinder Hydraulic Cone Crusher

MD Series Multi-Cylinder Hydraulic Cone Crusher

MD series multi-cylinder hydraulic cone crusher is used in the second and third stages of mineral processing and stone crushing, as well as the superfine…

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MF Series Fixed Shaft Circular Vibrating Screen

MF Series Fixed Shaft Circular Vibrating Screen

In order to eliminate the phenomenon of unbalanced vibration, unstable amplitude, on/off bounce, poor screening effect, and cracking of the screen box…

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MGD Series Vibrating Feeder

MGD Series Vibrating Feeder

MGD series vibrating feeder is designed for ultra-heavy working conditions and is suitable for feeding materials to primary jaw crushers, primary impact…

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MGB series hopper discharge feeder

MGB series hopper discharge feeder

MGB series hopper discharge feeder is mainly used for the uniform, quantitative and automatic control of under-silo feeding of bulk materials.…

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MZA/K Series Circular Vibrating Screen

MZA/K Series Circular Vibrating Screen

MZA/K series circular vibrating screen produced by Meilan has an axis-eccentric circular vibrating screen, which can be used for dry and wet classification…

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  • OBORTS Company, Opposite the residence of old General Mambou, Near Dragage, Bastos, Yaoundé, Cameroon
    Email: [email protected]

  • Use of copper slag as a replacement for fine aggregate in

    ordinary Portland cement, fine aggregate, 10mm coarse aggregate and copper slag. The ratios of copper slag to fine aggregate were 0%, 40% and 80%. Four-8mm diameter high yield steel bars were used as longitudinal reinforcement and 6mm diameter mild steel bars were used as stirrups. Three

  • ASSESSMENT OF STEEL SLAG AS REPLACEMENT FOR COARSE

    66.67% steel slag aggregates as a replacement of the coarse aggregate. Qurishee et al.(2016) in their experimental study on the use of slag as coarse aggregate and its effect on mechanical properties of concrete. It was reported that compressive strength of concrete made by replacing coarse aggregate with slag is higher than normal conventional

  • BRICK FINE AGGREGATE AND LADLE FURNACE SLAG AS …

    induction furnace slag as coarse aggregate in concrete (Mohammed et al., 2016). Many researchers had studied the suitability of incorporating fine slag as fine aggregate in concrete (Kockal, 2016; Pellegrino et al., 2013). However, few literatures were found where the suitability of ladle furnace

  • Disadvantages Of Steel Slag - 2312 Words Internet Public

    The scarcity of fine aggregate for the production of mortar and concrete, as partial replacement of sand by Copper Slag have been identified. Several researchers have investigated the use of copper slag in the production of cement, mortar and concrete as raw materials for clinker, cement replacement, coarse and fine aggregates.

  • PERFORMANCE OF STEEL SLAG PERFORMANCE OF STEEL …

    to ensure that the crushed steel slag does not contain dust particles like normal river sand. The steel slag was used as fine aggregate to replace river sand at replacement levels of 0, 25, 50, 75 and . Coarse aggregate used was crushed granite of nominal maximum particle size of 19 mm. The cement used in this study was Ordinary Portland

  • STUDY ON CONCRETE USING STEEL SLAG AS COARSE …

    coarse aggregate and fine aggregate by Steel slag and Ecosand of 60% and 40% respectively. For durability tests, other sets of cube samples (size, 150 mm) from Steel slag and Ecosand replaced concrete with replacement of coarse aggregate and fine aggregate by SA and ES of 60% and 40%respectively were

  • Replacement of Natural Coarse Aggregate by Industrial

    To replace coarse aggregate by the steel slag it very necessary check to the feasibility of steel slag for the construction of road and it can be evaluated by performing various test on slag and comparing it with coarse aggregate and it should also meet to the standard minimum Sr.No. Description Natural aggregate Fine Aggregate 1. Weight of

  • Study on Recycling of Steel Slags Used as Coarse and Fine

    For alleviating negative impacts, more and more experiments have been carried out to explore the application possibility of steel slag. The purpose of this study is to explore the feasibility of steel slag being applied in induction healing asphalt concretes to replace …

  • Study on replacement of coarse aggregate by steel slag and

    investigation deals with usage of steel slag as a partial replacement coarse aggregate and M - Sand to fine aggregate respectively. Initially the optimum percentage steel slag to be r eplaced is

  • A INVESTIGATIONAL STUDY ON PARTIAL REPLACEMENT OF …

    replacement of carse aggregate and fine aggregate we form a new concrete. The main moto of project is to increase the strength of the normal concrete by replacing coarse aggregate to Steel Slag and fine aggregate to Eco-Sand. Here coarse aggregate is partially replaced to Steel Slag in 10%, 20% and

  • Vol. 3, Issue 4, April 2014 Utilization Of Steel Slag In

    replacing the fine aggregates by 10%, 20%, 30%, 40% and 50% with steel slag is studied after 28 days of curing. For the test specimens, 43 grade ordinary Portland cement, natural river sand and coarse aggregate, steel slag from steel plants is

  • Experimental Investigation Of Coarse Aggregate With Steel

    replacement of coarse aggregate, fine aggregate and cement. Its performance as a coarse aggregate replacement has been found to be non-satisfactory because of strength regression and expansion due to alkali-silica reaction. The research shows that there is strength loss due to fine aggregate substitution also. Efforts have been made in

  • EXPERIMENTAL STUDY ON PARTIAL REPLACEMENT OF …

    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.

  • Use of Steel Slag in Concrete as Fine Aggregate

    Portland cement, as fine and coarse aggregates, to name a few. But steel slag has a negative impact on the environment when disposed. In that case wide variety of use of steel slag becomes relevant. Along with the diversified uses, steel slag efficiently replaces natural aggregates both coarse and fine…

  • REPLACEMENT OF STEEL SLAG AS COARSE AGGREGATE AND ECO …

    May 05, 2013· About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators

  • ISSN- 3221 5687, (P) 3221 568X An experimental

    crystallized & granular aggregates. The coarse aggregate were partially replaced by steel slag of about 10% and 20%. The fine aggregate were partially replaced by steel millscale of about 40%and 50%. This partial replacement of coarse and fine aggregates with steel slag and steel millscale will increases the strength of about 30% to 50%.

  • Study on Recycling of Steel Slags Used as Coarse and Fine

    For alleviating negative impacts, more and more experiments have been carried out to explore the application possibility of steel slag. The purpose of this study is to explore the feasibility of steel slag being applied in induction healing asphalt concretes to replace coarse and fine aggregate.

  • STUDY ON CONCRETE USING STEEL SLAG AS COARSE …

    tocodal provisions IS 2386:1963and the results are The results showed that replacing about 60 percent of given in tables. steel slag aggregates for coarse aggregate and 40 Steel slag: The steel slag used here is an air cooled percent of ecosand for fine aggregate will not have any slag and is collected from Dennis steel plant at adverse effect

  • Steel Slag as a Substitute for Fine Aggregate in High

    has generated substantial solid waste. Steel slag is a residue obtained in steel making operation. This paper deals with the implementation of Steel slag as an effective replacement for sand. Steel slag, which is considered as the solid waste pollutant, can be used for road construction, clinker raw materials, filling materials, etc.

  • Partial replacement of fine aggregate by steel slag and

    Aug 29, 2020· To solve the problem in effective manner steel slag and walnut shell is used in concrete by replacing natural aggregates. In this study, the replacement was done with fine aggregate by steel slag for different proportions of 0%, 10%, 20%, 30%, 40%&50% and coarse aggregate by walnut shell at constant proportion of 20%.

  • (PDF) ASSESSMENT OF STEEL SLAG AS REPLACEMENT FOR COARSE …

    However, the optimum replacement of coarse aggregate with steel slag that gives better mechanical properties (compressive strength, tensile strength and flexural strength) than conventional

  • Applications of Steel Slag Powder and Steel Slag Aggregate

    Jan 30, 2018· The diameters of coarse quartz sand, medium quartz sand, and fine quartz sand ranged from 0.63 to 1.25 mm, 0.315 to 0.63 mm, and 0.16 to 0.315 mm, respectively. The steel slag aggregate diameter range was the same as that of coarse quartz sand. Figure 3 shows the photo of the steel slag aggregate and coarse quartz sand.

  • Study of outcome of steel slag inclusion on properties of

    Steel slag aggregates can be used as replacement for coarse and fine aggregates to specific percentages to get desirable results. Silica Fume Silica fume, also known as micro-silica, is a (non-crystalline) polymorph of silicon dioxide. It is an

  • REPLACEMENT OF STEEL SLAG AS COARSE AGGREGATE AND ECO SAND

    May 05, 2013· About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators

  • What material can I use as a replacement of coarse

    It is advisable to not replace gravels with other consituents as possible as you can. Ofcourse coarse aggregates can be replaced with broken concrete debris however we are compromising the quality of resultant concrete upto some level that doesnt

  • The effect of steel slag as a coarse aggregate and

    On this experiment the use of steel slag from PT.Growth Sumatra Industry as a substitute of coarse and fine aggregate, and volcanic ash of mount Sinabung as microsilka in concrete mixture substituted to create high strength concrete that is harmless for the environment.

  • Experimental Study on Partial Replacement of Fine

    effective percentage of replacement of fine aggregate by steel slag is then found forM20 grade concrete. Name of the Quantity of the material Fine Aggregate with Coarse Aggregate Water 1 Cube 1.5 1.98 4.92 0.75 Sl.no Name of the mould Quantity of the material Cement ‘kg’ Fine Aggregate with steel slag Coarse Aggregate Water

  • Mechanical Properties of Concrete Using Steel Slag …

    Mohammed Nadeem1, Arun D. Pofale (2012), studied on replacement of coarse and fine aggregate in concrete by slag. Concrete of M20, M30 and M40 grades were considered for a W/C ratio of 0.55, 0.45 and 0.40 respectively for the replacements of 0, 30, 50, 70 and of aggregates (Coarse and Fine) by slag.

  • 3 COMPRESSIVE STRENGTH OF STEEL SLAG AGGREGATE …

    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%. In which we found compressive strength of

  • Issue 2, June 2015, pp. 51-57 Beneficial Effects of Steel

    Durability properties of concrete made with steel slag aggregates. This study presents result of experimental investigations carried out to evaluate effects of replacing aggregate (coarse and fine) with that of slag on various concrete properties. In the present study M35 grade of concrete each having two types of concrete mixes C: S:

  • Partial Replacement Of Fine Aggregate Using Steel Slag

    various replacement level of steel slag with fine aggregate. The use of steel slag aggregates in concrete by replacing natural aggregates is a most promising concept. Steel slag aggregates are already being used as aggregates in asphalt paving road mixes due to their mechanical strength, stiffness, porosity, wear resistance. II. MATERIALS USED

  • Usage of steel slag in concrete as fine and/or coarse

    In this study, the use of steel slag as fine and/or coarse aggregate in concrete is investigated. For this purpose, 12 different concrete mixtures with different water/cement ratios of 0.40, 0.55 and 0.70 which include steel slag aggregate as fine and/or coarse aggregate are prepared.

  • Utilization of Steel Slag in Concrete as Coarse Aggregate

    Figure 2. Grading Curve of Aggregates (Left - Coarse Aggregates, Right- Fine Aggregate) EXPERIMENTAL METHOD Slag aggregate sample was collected from the crushing plant of steel slag of a local steel manufacturing company. It was found that some slag aggregates were light in weight with a lot of voids and some were heavier with a little or no voids.

  • Performance of Steel Slag as a Partial Replacement Fine

    Feb 28, 2020· The optimum percentage of replacement of fine and coarse aggregate by steel slag is found. Workability of concrete gradually increases, as the percentage of replacement increases. Yet when beyond 20% of replacement, it starts to decrease, which is found by using slump test.

  • International Journal of ChemTech Research

    [3]. The investigation of property of concrete by replacing fine and coarse aggregate by steel slag shows that the strength increased and workability decreased. Also concrete density is decreased [4]. Compressive strength, Split tensile strength, flexural strength are higher when M sand is used as 50% replacement as fine aggregate. [6].

  • Replacing of Energy Optimizing Furnace Slag as a Fine

    production. Steel slag mainly consists of calcium carbonate and is produced as a by-product of oxidation process in steel industry. Keywords: Concrete, Steel slag, Fine aggregate, Coarse aggregate, Portland cement 1.INTRODUCTION In construction industry concrete …

  • Converting Granulated Blast Furnace Slag into Fine …

    JSW Steel Ltd, Vijayanagar Works, Toranagallu, Karnataka, India fourths of the volume of concrete is occupied by coarse and fine aggregates. Coarse . [11-14] recommend the usage of granulated BF slag as replacement of river sand in the range of 50 - 75 %. This difference is due to the variation in the quality of BF slag sand being used

  • Effects of Copper Slag as a Replacement for Fine Aggregate

    aggregate, 10 mm coarse aggregate, and CS. The cpercentage of cement, water and coarse aggregate were kept con-stant within the mixture, while the percentage of CS as a replacement for fine aggregate varied from 0 to . Four 8 mm diameter high yield steel and 6 mm mild steel bars were used as longitudinal and transverse reinforce-

  • Partial replacement of Fine aggreggate by Copper Slag and

    Jan 16, 2017· 41 Replacement Of Fine Aggregate By Copper Slag And Cement By Fly Ash Ammini College Of Engineering, Mankara, Palakkad Table 4.4 Results of sieve analysis Particulars Coarse aggregate Fine aggregate Copper slag Effective size D10 11 0.37 1.1 Uniformity coefficient 1.54 2.54 2.166 Coefficient of curvature 1.048 0.807 1.28 Fineness% 7.173 3.06 4