replacement of sand by blast furnace

  • (PDF) PARTIAL REPLACEMENT OF NATURAL SAND BY

    As a result, concrete using treated low-class recycled coarse aggregate and 50% or 30% replacement of crushed sand with blast furnace slag sand showed the best results, in

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  • The Exploitation of Blast furnace Slag as Sand

    2017-4-22 · The Exploitation of Blast furnace Slag as Sand Replacement in Concrete - written by Ahmed Serag Faried, Magdy A. Abd- Elaziz, Taher A. Tawfiq published on 2017/04/22 download full article with reference data and citations

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  • The exploitation of Blast furnace Slag as Sand

    The results of compressive and flexural strength showed improvement by the use of ground granulated blast furnace slag as a replacement of sand in concrete mixtures. The optimum percentage is ...

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  • Replacement of Fine Aggregate by Granulated Blast

    2019-7-1 · materials to replace river sand. Granulated Blast furnace Slag (GBFS) a waste industrial by product is one such material identified for replacement of natural sand. This paper highlights upon the comparative study for the utilization of GBFS as

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  • Substitution of the natural sand by crystallized slag of ...

    2018-6-1 · The sand used (0/2.5 mm) in this study is from tébessa quarry (algéria), and crystallized slag sand (0/3.15 mm) from blast furnace of the El Hadjar steel complex, Algeria.The chemical compositions and the physical properties of the sands are presented in Table 2, Table 3.All properties were measured by following standards NF P18-553, NF P18-555, NF P18-597

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  • Effect of Ground Blast Furnace Slag in Replacement of ...

    2019-10-11 · In this research, with the proportion of 18% cement, 37% crushed sand, 33% dune sand, and 12% fly ash, the length change in alkali-silica reaction and strength development tests were conducted in order to evaluate the effect of ground (granulated) blast furnace slag (GBFS) in replacement of cement in 0%, 20%, 30%, 40%, and 50%, respectively on ...

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  • (PDF) Effect of partial replacement of cement by

    Effect of partial replacement of cement by ground granulated blast furnace slag and sand by iron ore tailings on properties of co ncrete Ravikiran Kattoli 1 * ,

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  • ECO Friendly Concrete By Using Partial Replacement Of ...

    2020-4-16 · ECO Friendly Concrete By Using Partial Replacement Of Cement By GGBS And Sand By Poly Propylene Plastic ... (2011), Effect of blast-furnace slag as cement replacement on hydration, microstructure, strength and durability of concrete, Dissertation (monograph), Department of Structural Engineering, University of Ghent, Belgium.

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  • Dosage of superplasticizer and slump value for all ...

    Download Table | Dosage of superplasticizer and slump value for all replacement level from publication: Effect of partial replacement of cement by

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  • Mechanical properties of concrete by replacement of fly ...

    2021-4-3 · Fly ash, Blast Furnace Slag, and Silica fumes are recently incorporated in cement replacement. Fly ash is the byproduct of the combustion of coal. Blast furnace slag is obtained through the consequences of the process of iron smelting. Silica fumes are procured through the manufacturing of alloys . It is necessary to implement alternative ...

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  • Blast furnace slag to replace sand - Sitra

    The fluidised bed boilers in heating plants and thermal plants that use biofuel usually rely on sand. The fluidised bed material developed by Fesco Oy, made from blast furnace slag generated by the steel industry, offers a more sustainable alternative to sand: it reduces the amount of bottom ash and the use of pristine sand. The new bed material also rejects impurities and erodes the

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  • Use of blast furnace slag as an alternative ofnatural sand ...

    2019-7-12 · 3. Blast-furnace slag is the glassy granular material formed when molten blast-furnace slag is rapidly chilled, as by immersion in water (Virgalitte et al., 2000). Blast furnace slag (4.75mm to 75 micron) was collected from jindal Steel Plant located at bhilai, Chhattisgarh for replacement to natural sand. The physical properties of blast ...

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  • Effect of Ground Blast Furnace Slag in Replacement of ...

    2019-10-11 · In this research, with the proportion of 18% cement, 37% crushed sand, 33% dune sand, and 12% fly ash, the length change in alkali-silica reaction and strength development tests were conducted in order to evaluate the effect of ground (granulated) blast furnace slag (GBFS) in replacement of cement in 0%, 20%, 30%, 40%, and 50%, respectively on ...

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  • EFFECT OF GRANULATED BLAST FURNACE SLAG AS

    2019-4-21 · The work is extending to 100% replacement of natural sand with granulated blast furnace slag for M-20 grade of concrete and cement mortar. The compressive strength and flow characteristic of various mixes at various curing periods are studies. The study has shown that, the granulated blast furnace slag can be used as best alternative construction

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  • Effect of Granulated Blast Furnace Slag (GBS) Sand on ...

    2018-9-29 · 50% replacement of river sand with GBS sand shows minimum percentage of water absorption. Water permeability of GBS sand concrete is less than natural sand concrete hence, GBS sand concrete is more durable than natural concrete. River sand can replace by GBS sand by up to 50% for M20, M25 and M30 grade of concrete.

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  • Comparison of Blast Furnace Slag and Crushed stone as

    2021-12-30 · sand and blast furnace slag REPLACEMENT BY CRUSHED STONE Standard mix proportions for commonly used M-25 grade concrete were selected. Standard concrete cube of 15 cm were prepare with natural sand and their 7 and 28 days strength was determined. Table 4.13 shows the compressive

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  • Experimental investigations on substitution of natural ...

    2021-9-1 · replacement for natural sand. Copper slag and blast furnace slag are by-products of metallurgical processes occurring during copper and pig iron production, respectively. The substitution of natural sand using copper slag and blast furnace slag in plain and reinforced concrete has been permitted in Indian Standard IS: 383-2016

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  • Experimental Investigation of Granulated Blast Furnace ...

    2016-1-4 · replacement of natural sand (NS) by Granulated blast furnace slag (GBFS) and quarry dust (QD) [3 cubes on each parameter respectively] for W/C ratio of 0.55 respectively. All the cubes were tested under compressive testing machine. To

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  • NO.5 BLAST FURNACE RELINE PROJECT

    2016-8-24 · 3. Rationale of the Blast Furnace Reline 3.1 The No.5 Blast Furnace was commissioned as a new facility in 1972. Blast Furnaces are often subjected to extreme physical stress resulting in deterioration of the interior, thus requiring periodic repair. The major repair in a Blast Furnace’s campaign life is the replacement of the lining

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  • A STUDY ON PARTIAL REPLACEMENT OF CEMENT WITH

    2019-3-30 · 1.2GROUND GRANULATED BLAST FURNACE SLAG (GGBS): Ground Granulated Blast Furnace is a byproduct from the blast furnace slag is a solid waste discharged in large quantities by the iron and steel industry in India. These operate at a temperature of about 1500 degree centigrade and are fed with a carefully controlled mixture

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  • Effect of Ground Blast Furnace Slag in Replacement of ...

    2019-10-11 · In this research, with the proportion of 18% cement, 37% crushed sand, 33% dune sand, and 12% fly ash, the length change in alkali-silica reaction and strength development tests were conducted in order to evaluate the effect of ground (granulated) blast furnace slag (GBFS) in replacement of cement in 0%, 20%, 30%, 40%, and 50%, respectively on ...

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  • Influence of granulated blast furnace slag as fine ...

    2018-12-18 · Influence of granulated blast furnace slag as fine aggregate on properties of cement mortar . The gradation of sand for preparation of mortar specimens was kept in accordance to the BIS 4031 (part- 6) (1988). The gradation of GBS was kept similar to the sand as per aforementioned code while making replacements for natural sand.

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  • Experimental investigations on substitution of natural ...

    2021-9-1 · replacement for natural sand. Copper slag and blast furnace slag are by-products of metallurgical processes occurring during copper and pig iron production, respectively. The substitution of natural sand using copper slag and blast furnace slag in plain and reinforced concrete has been permitted in Indian Standard IS: 383-2016

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  • STUDY ON PARTIAL REPLACEMENT OF CEMENT BY

    2021-1-7 · GRANULATED BLAST FURNACE SLAG (GGBS) AND ADDITION OF CARBON FIBER ... sand for the use of construction, the use of manufactured sand has been increased. Another reason for use of M Sand is ... 3.4.1 PARTIAL REPLACEMENT OF GGBS Ground Granulated Blast Furnace Slag (GGBS) is a byproduct from steel industry. It has good

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  • Effect of Granulated Blast Furnace Slag (GBS) Sand on ...

    2018-9-29 · 50% replacement of river sand with GBS sand shows minimum percentage of water absorption. Water permeability of GBS sand concrete is less than natural sand concrete hence, GBS sand concrete is more durable than natural concrete. River sand can replace by GBS sand by up to 50% for M20, M25 and M30 grade of concrete.

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  • ECO Friendly Concrete By Using Partial Replacement Of ...

    2020-4-16 · ECO Friendly Concrete By Using Partial Replacement Of Cement By GGBS And Sand By Poly Propylene Plastic ... (2011), Effect of blast-furnace slag as cement replacement on hydration, microstructure, strength and durability of concrete, Dissertation (monograph), Department of Structural Engineering, University of Ghent, Belgium.

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  • Blast furnace slag to replace sand - Sitra

    The fluidised bed boilers in heating plants and thermal plants that use biofuel usually rely on sand. The fluidised bed material developed by Fesco Oy, made from blast furnace slag generated by the steel industry, offers a more sustainable alternative to sand: it reduces the amount of bottom ash and the use of pristine sand. The new bed material also rejects impurities and erodes the

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  • Vol. 5, Issue 9, September 2016 Evaluation of Blast ...

    2020-11-30 · in blast furnace, to replacement of natural sand for making cement concrete and cement mortar. In the present study an attempt has been made with mortar cubes of 1:4 and 1:6, with alternative i.e. Blast Furnace Slag (BSF) (20, 40, 60, 80 and 100% replacement of sand) were prepared and determined their compressive strength for 3 and 7 days.

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  • Life Science Journal 2017;14(9) lifesciencesite ...

    2017-9-10 · concrete. A comprehensive review of studies has been presented in this paper for scope of replacement of coarse aggregate from blast furnace slag in concrete. [Khaled Aly Metwally, Ahmed Serag Faried, Taher Anwar Tawfik. Significance of Blast Furnace Slag as Coarse Aggregate in Concrete. Life Sci J 2017;14(9):1-6].

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  • Electric Arc Furnace vs. Blast Furnace | Steel Supply LP

    2020-9-11 · Blast furnace. Uses iron ore as the source of material and coke as the main fuel and sources of energy. Melts iron ore and coke so it can produce pig iron high in carbon content and this is then is fed into a converter to remove impurities. Needs a high investment in facility development and takes up a large space.

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