sun blast furnace slag aggregate in concrete

sun blast furnace slag aggregate in concrete

Use of Blast Furnace Slag Aggregate in Concrete - IJSER

2016-9-9 · Use of Blast Furnace Slag Aggregate in Concrete K.G. Hiraskar and Chetan Patil Abstract-The Iron industries produce a huge quantity of blast furnace slag as by–product, which is a non–biodegradable waste material from that only a small percentage of it is used by cement industries to manufacture cement.

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Blast Furnace Slag | Tarmac

Blast furnace slag is a secondary aggregate used widely in construction because of its performance attributes and durability. Slag aggregates produced by Tarmac are supplied as CE marked products under the Factory production control process of ISO 9001:2008 for the production of products to BS EN 12342 - Aggregates for Unbound and Hydraulically Bound

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Sulfuric Acid Resistance of Concrete with Blast Furnace ...

that by using the blast furnace slag fine aggregate and blast furnace slag fine powder, it is possible to enhance the resistance of mortar and concrete to sulfuric acid. The resistance to sulfuric acid of mortar and concrete can be improved by using a blast-furnace slag fine aggregate in the total amount of fine aggregate.

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Use of Granulated Blast-Furnace Slag in Concrete as Fine ...

Use of non ground granulated blast furnace slag as fine aggregate in concrete was experimented by Isa Yuksel and Omer Ozkan [5]. The study obtained that the ratio of

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SUITABILITY OF BLAST FURNACE SLAG IN CONCRETE

2019-3-22 · of utilizing the blast furnace slag as a replacement for natural aggregate in the concrete. b) The original scope of this research is to investigate the properties of concrete with blast furnace slag aggregates. c) To study the effect on compressive strength, and the flexural strength of concrete with blast furnace slag.

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Slag aggregates in concrete - Tarmac

Blast furnace slag (BFS) Produced in liquid form, blast furnace slag is a by-product of the refining of iron process. The majority of Europe’s annual production of about 23.5 million tonnes is processed into aggregates for concrete, asphalt, construction and GGBS. In the production of iron, the blast furnace is charged with iron ore, flux

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Application of Air-cooled Blast Furnace Slag Aggregates as ...

2018-5-4 · The influence of air-cooled blast furnace slag aggregates as replacement of natural aggregates on the water absorption of concrete and

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Utilization of Industrial Waste Slag as Aggregate in ...

2013-12-24 · perimented use of non ground granulated blast furnace slag as fine aggregate in concrete. The study concluded that the ratio of GGBs/sand is governing criteria for the effects on the strength and durability characteristics. Juan M. Manso, et al., 2004 [3] carried out work in laboratory to produce concrete with good properties us-

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Use of Steel Slag in Concrete as Fine Aggregate

2020-5-7 · blast furnace slag in concrete mixes, few researches have been performed regarding the utilization of steel slag in concrete.[1] 2. Alizadeh et al. carried out a research to evaluate the effect of using electric arc furnace steel slag on hardened concrete. Experimental results indicated that such steel slag aggregate concrete achieved higher ...

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Utilisation of steel slag as an aggregate in concrete ...

2011-3-18 · This paper aims to investigate the possibility of utilizing steel slags produced in Croatian plants as a concrete aggregate. Aggregate properties were determined on coarse slag fractions (4–8, 8–16 mm) according to the relevant European Standards. Considering the obtained results, slags were specified in accordance with the classes as given in the main

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Use of Granulated Blast-Furnace Slag in Concrete as Fine ...

Use of non ground granulated blast furnace slag as fine aggregate in concrete was experimented by Isa Yuksel and Omer Ozkan [5]. The study obtained that the ratio of

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Application of Air-cooled Blast Furnace Slag Aggregates as ...

2018-5-4 · The influence of air-cooled blast furnace slag aggregates as replacement of natural aggregates on the water absorption of concrete and mortar was studied, and the mechanism was analyzed. The interface between

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Blast Furnace Slag Fine Aggregate | JFE MINERAL Co., LTD.

2021-5-31 · Blast furnace slag fine aggregate received the JIS A 5012 certification in 1981. The Architectural Institute of Japan and Japan Society of Civil Engineers have also published guidelines on the use of this material. Today, this JIS certification has been revised to JIS A 5011-1 (concrete slag aggregate) and has also been added to JIS A 5308 ...

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Utilization of Industrial Waste Slag as Aggregate in ...

2013-12-24 · perimented use of non ground granulated blast furnace slag as fine aggregate in concrete. The study concluded that the ratio of GGBs/sand is governing criteria for the effects on the strength and durability characteristics. Juan M. Manso, et al., 2004 [3] carried out work in laboratory to produce concrete with good properties us-

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Use of Steel Slag in Concrete as Fine Aggregate

2020-5-7 · blast furnace slag in concrete mixes, few researches have been performed regarding the utilization of steel slag in concrete.[1] 2. Alizadeh et al. carried out a research to evaluate the effect of using electric arc furnace steel slag on hardened concrete. Experimental results indicated that such steel slag aggregate concrete achieved higher ...

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Study of Properties of Sustainable Concrete using Slag

2019-7-1 · ground granulated blast furnace slag and recycled coarse aggregate. [1] M.L. Berndt studied the properties of sustainable concrete containing fly ash, slag and recycled concrete aggregate. Concrete mixes containing 50% replacement of cementIJERT slag

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UG-Mat Blast Furnace Slag | Recycled Materials Resource

Foamed slag has been used as a lightweight aggregate for Portland cement concrete. Granulated blast furnace slag has been used as a raw material for cement production and as an aggregate and insulating material. and granulated

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Utilisation of steel slag as an aggregate in concrete ...

2011-3-18 · This paper aims to investigate the possibility of utilizing steel slags produced in Croatian plants as a concrete aggregate. Aggregate properties were determined on coarse slag fractions (4–8, 8–16 mm) according to the relevant European Standards. Considering the obtained results, slags were specified in accordance with the classes as given in the main

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A Fundamental Study on the Steel Slag Aggregate for

2018-6-17 · Compared with the blast furnace slag, steel slag has the expansibility due to the reaction with water and free CaO. Therefore it is specified in Standard Specification for Concrete in Korea that steel slag aggregate must not be used in concrete. So it is unusual to use steel slag aggregate in concrete.

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MATERIAL SPECIFICATION FOR AGGREGATES - CONCRETE

Steel slag is prohibited for use as aggregate in hydraulic cement concrete. Air-cooled blast furnace slag is prohibited for use as aggregate in concrete pavements. Irrespective of compliance with all of the physical property requirements stated inthis specification , at the

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Letter Circular 140: blast furnace slag as concrete

2017-8-29 · f *5 TABLEII.-ChemicalAnalysesofSlagAggregates Aggregate Si0 2 a12°3Fe0CaO MgO S0 3 Sul- phide Sul-phur Nat'lSlagCompany Coarsefurnaceslag*-31:4i12.761.1036.2412.860 ...

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Blast Furnace Slag Fine Aggregate | JFE MINERAL Co., LTD.

2021-5-31 · Blast furnace slag fine aggregate received the JIS A 5012 certification in 1981. The Architectural Institute of Japan and Japan Society of Civil Engineers have also published guidelines on the use of this material. Today, this JIS certification has been revised to JIS A 5011-1 (concrete slag aggregate) and has also been added to JIS A 5308 ...

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Use of Blast Furnace Slag as an Alternative of Natural ...

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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UG-Mat Blast Furnace Slag | Recycled Materials

Foamed slag has been used as a lightweight aggregate for Portland cement concrete. Granulated blast furnace slag has been used as a raw material for cement production and as an aggregate and insulating material. and

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What is Blast Furnace Slag? - Definition from

2021-3-4 · Blast furnace slag is a non-metallic residue usually obtained from steel plants or from the reduction of ores in a blast furnace. It is used as a mud cake modifier for the cementing of oil and gas wells. It has been found that using a slag mix for cementing is beneficial economically and technically as well as better for the environment than ...

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Technical Report UDC 669 . 162 . 275 . 2 : 666 . 972 . 12 ...

2015-7-27 · Iron Blast Furnace Slag Aggregate for Concrete” in 1977 and fine BF slag aggregate as JIS A 5012 “Water Granulated Iron Blast Fur-nace Slag Aggregate for Concrete” in 1981. Thereafter, the two were unified as JIS A 5011-1 “Slag Aggregate for Concrete, Part 1 Blast Furnace Slag Aggregate”. Then, in 1983, the Japan Society of Civil

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Concrete aggregate : Iron and steel slag

2020-10-18 · Fine aggregate is a mechanically stabilized aggregate created by using water, air, or other means to rapidly cool the molten slag after it is removed from the furnace. Recognized advantages JIS standards were formulated for

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Blast Furnace Slag Usage and Guidance for Indiana

2020-10-13 · BLAST FURNACE SLAG USAGE AND GUIDANCE FOR INDIANA Introduction INDOT permits the use of air cooled blast furnace slag (ACBFS) as a conventional aggregate. The material can be used in granular base, hot mix asphalt, Portland cement concrete, embankments, and fill applications. ACBFS has been used in unbound applica-

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Fly Ash, Slag, Silica Fume, and Natural Pozzolans, Chapter 3

2021-8-9 · Ground granulated blast-furnace slag, when used in general purpose concrete in North America, commonly constitutes between 30% and 45% of the cementing material in the mix (Fig. 3-4) (PCA 2000). Some slag concretes have a slag component of 70% or more of the cementitious material. ASTM C 989 (AASHTO M 302) classifies slag by its increasing level of

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MATERIAL SPECIFICATION FOR AGGREGATES - CONCRETE

Steel slag is prohibited for use as aggregate in hydraulic cement concrete. Air-cooled blast furnace slag is prohibited for use as aggregate in concrete pavements. Irrespective of compliance with all of the physical property requirements stated inthis specification , at the

Read More