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replacement of sand with steel slag in concrete

Performance of Copper slag and ferrous slag as partial ...

copper slag can be used as a partial replacement for sand as fine aggregate in concrete up to 40% in pavement grade concrete with out any loss of cohesiveness and the compressive and flexural strength of such concretes is about 20% higher than that of conventional cement concretes of the same grade

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PARTIAL REPLACEMENT OF COARSE …

Owing to the scarcity and harmful of cement for the preparation of mortar and concrete, partial replacement of steel Slag with M-sand have been attempted. The effects of replacing cement by steel slag on the compression strength of cubes, split tensile strength of cylinders and textural strength of beams are evaluated in this study. steel slag is obtained as waste product from the sterlite ...

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CHAPTER 2 LITERATURE REVIEW - Shodhganga

proportions of copper slag used as sand replacement. The results indicated that the water demand reduced by almost 22% at copper slag replacement compared to the control mixture. The strength and durability of HSC were generally improved with the increase of copper slag content in the concrete mixture. However, the strength and

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Characteristics and applications of iron and steel …

With high particle density and hardness, this slag has superior wear resistance and for this reason is used as an aggregate for asphalt concrete. In addition, due to its high angle of shearing resistance, high particle density, and large weight per unit volume, it is also used as a material for civil engineering works and as a ground improvement material (i.e., material for sand compaction piles).

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What are the materials that can be replaced as …

Replace fine aggregates or natural sand ? As if you replace fine aggregates from concrete it will become "No fines Concrete " used for specific purposes to prepare pervious media. If you want to replace natural sand on the other hand there are ple...

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USE OF COPPER SLAG IN CONCRETE AND CEMENT MORTAR AS ...

ofcopper scum as sand replacement in concrete. This study work chiefly consists of 2 main elements. Concrete was wont to verify numerous mechanical properties. 1st a part of the thesis consists of work sand by copper scum in concrete for determinant strength properties. For sand replacement, seven check teams (including management mixture) were legitimate with replacement of third (control ...

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The Behaviour of Concrete by Partial Replacement of Fine ...

possibility of using copper slag as a replacement of sand in concrete mixtures in various percentages ranging from 0%, 20%, 40% 60%, 80% and . It was observed that, the flexural strength of concrete at 28 days is higher than design mix (without replacement) for 40% replacement of fine aggregate by Copper slag. Atul et al [3] observed that 7 days, 14 days and 28 days compressive strength on ...

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Ground Granulated Blast Furnace Slag in …

The ground granulated blast furnace slag (GGBFS) is a by-product of iron manufacturing which when added to concrete improves its properties such as workability, strength and durability. This material is obtained by the heating of iron ore, limestone and coke at a temperature about 1500 degree Celsius.

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Experimental Study on Steel Slag and Slag …

Abstract: By means of orthogonal design, this study replaces sand with the steel slag and slags of Handan to compare the concrete made of steel slag and slag with ordinary concrete. The results show that compressive strength of concrete with the mixture of steel slag is very close to that of ordinary concrete on the 7th day and 28th day respectively.

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Copper slag as sand replacement for high …

This paper reports on an experimental program to investigate the effect of using copper slag as a replacement of sand on the properties of high performance concrete (HPC). Eight concrete mixtures were prepared with different proportions of copper slag ranging from 0% (for the control mix) to . Concrete mixes were evaluated for workability, density, compressive strength, tensile strength ...

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Sand For Concrete From Steel Mills Induction …

Slag sand – The sample used in the study as obtained from local steel mills, no crushing, sieving are any other process/treatment done in it. Its physical composition given in Tables 2. The grading of slag sand found to be of Zone-II as per IS: 383-1970. 4. Aggregate – 20 mm graded crushed aggregate from local crushes was used in this study ...

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Partial Replacement of Cement with GGBS in Self Compacting ...

Partial Replacement of Cement with GGBS in Self Compacting Concrete for Sustainable Construction J.Vengadesh Marshall Raman1, V.Murali Krishnan2 1 Assistant Professor, 2 Student, Department of Civil Engineering Mailam Engineering College, Mailam, Villupuram District, Tamil Nadu 604 304 Abstract of iron and steel making) from a blast furnace in water The concept of partial replacement of cement ...

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Partial Replacement of Steel Slag Aggregates in …

The replacement of river sand by slag aggregate provides dual advantage of reducing disposal problems in steel industries and conserving the natural resources. In this study, slag aggregate originated from induction blast furnace has been used. The physical and chemical properties of slag aggregate evidenced the feasibility of using this material as a substitute for river sand. Total of three ...

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The Efficiency of Steel Slag and Recycled …

Experimental work was carried out to study the effect of using steel slag (SS) and recycled concrete aggregate (RCA) as replacements for the natural aggregate in concrete. Waste materials, such as SS, which is a by-product generated during the production of steel and concrete rubble, which is produced by demolition activities, are dumped in landfill.

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CIVIL - EXPERIMENTAL PROJECTS - Majestic …

CIVIL - EXPERIMENTAL PROJECTS CEX001 . Experimental Investigation on Replacement of Sand by Graded Quarry Dust in Concrete CEX002. Experimental Investigation on Partial Replacement of Cement with Glass Powder CEX003. Parametric Study for Replacement of Sand by Fly Ash for Better Packing and Internal Curing CEX004. Partial Replacement of Coarse Aggregate by Cockle Sea Shell …

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IOP Conference Series: Earth and Environmental Science ...

IOP Conference Series: Earth and Environmental Science PAPER OPEN ACCESS 7KHXVHRIVWHHOVODJLQFRQFUHWH To cite this article: P Martauz et al 2017 IOP Conf. Ser.: Earth Environ. Sci. 92 012041 View the article online for updates and enhancements. Related content Use of steel slag as a new material for roads R Ochoa Díaz, M Romero Farfán, J Cardenas et al.-The …

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The Exploitation of Blast furnace Slag as Sand …

Depending on the grade of concrete, the compressive strength is improved when the steel slag is used for low sand replacement ratios (up to 30%). When optimum values are used, the 28-day tensile strength of concrete is improved by 1.42.4 times and the compressive strength is improved by 1.11.3 times depending on the replacement ratio and the grade of concrete. The best results are obtained …

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A STUDY ON CONCRETE PROPERTIES USING …

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

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Copper slag as fine aggregate for high performance concrete

types of slag on mortar and concrete reaction, reinforcing steel corrosion, abrasion, workability and slump, shrinkage, and freezing and thawing characteristics were examined. The effect copper slag as replacement of fine aggregates on the strength, setting time and durability of concrete mixtures was also studied by Toshiki et al. [4 ...

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Replacement of Natural Sand with Efficient Alternatives ...

copper slag in concrete. At present about 33 million tonnes of copper slag is generating annually worldwide among that India contributing 6 to 6.5 million tonnes. 50 % copper slag can be used as replacement of natural sand in to obtain mortar and concrete with required performance, strength and durability. (Khalifa S. Al-Jabri et al 2011)

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STUDY ON CONCRETE USING STEEL SLAG AS COARSE …

can replace up to 50% of conventional sand usage in concrete and mortars. Its micro-filling effect reduces pores in concretes and provides better moisture resistivity and thus durability. In this study, it is proposed to utilize steel slag and ecosand as full replacement of coarse aggregate and fine aggregate respectively in the production of concrete. Tests for compressive strength, flexural ...

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Utilization of Industrial Waste Slag as Aggregate …

The study concluded that compressive strength of concrete improved almost all the % replacements of normal crushed coarse aggregate with crystallized slag by 5% to 7%. In case of replacements of fine aggregate and both type of aggregates, the strength improvements were notably noticed at 30% to 50% replacement level. It could also be said that ...

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PARTIAL REPLACEMENT OF CEMENT WITH GGBS AND …

Experimental investigation conducted by complete replacement of slag with cement and partial replacement of slag and mineral admixtures by weight in the form of 3cubes by using M30 grade. Results of GGBS with concrete are compared with the results of partial replacement of GGBS and mineral admixtures. A total of cubes were cast and compressive strength of the concrete specimens …

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Behaviour and Experimental Study on Concrete as Partial ...

Behaviour and Experimental Study on Concrete as Partial Replacement of Fine Aggregate with Copper Slag and Cement with GGBS ... steel and iron industries. The workability of concrete was observed to be increments with the expansion in Copper slag up to 30% in cement. Maximum compressive strength, split tensile and flexural strength has been acquired for substitution of cement by 15% of GGBS ...

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