Eco-concrete with incorporation of blast furnace slag as ...

The first one was a control mix and did not contain any granulated blast furnace slag. It is designated by BO. Two of the mixes contained slag sand replacing of the natural sand which are designated by BSI and BSII, with different percentages of filler slag and the use of super plasticizer.

Effect of partial replacement of GGBS slag as fine ...

Kumar, A S Manu1 and M C Sanjay [3] "USE OF GRANULATED BLAST FURNACE SLAG AS FINE AGGREGATE IN CEMENT MORTAR'', K.G. Hiraskar and Chetan Patil [4] Use of Blast Furnace Slag Aggregate in Concrete, Prem Ranjan Kumar1, Dr. Pradeep Kumar T.B.2 [5] "Use of Blast Furnace Slag as an Alternative of Natural Sand

Use of Iron Slag as Partial Replacement of Sand to Concrete

Use of Iron Slag as Partial Replacement of Sand to Concrete Chetan Khajuria¹, Assistant Professor, Civil Engineering Department. ... aggregate was natural sand of maximum size of 4.75mm. ... Granulated Blast Furnace Slag Concrete using Artificial Neural Network". Advances in …

Ground Granulated Blast Furnace Slag (GGBS) | Chemical ...

May 09, 2018· Ground Granulated Blast Furnace Slag (GGBS) The importance of Ground Granulated Blast Furnace Slag (GGBS) lies in its greener way to become a substitute in concrete material. GGBS being a waste material, it needs proper method for disposal. So incorporating this waste material in concrete can reduce the depletion of conventional concrete components such as cement, fine …

Study of Granulated Blast Furnace Slag as Fine Aggregates ...

prepared in blast furnace without blast furnace slags. The use of granulated blast furnace slag (GBFS) aggregates in concrete by replacement of natural aggregates is very promising concept because its impact strength is quite more than natural aggregate. Steel slag aggregates are already being used as aggregates in asphalt paving road m due to

Common Uses for Slag | National Slag Association

Crushed and graded - for concrete aggregates, concrete sand, glass insulation wool, filter medium, and use under concrete slabs as a platform 2. By passing the molten slag through high volume high pressure water sprays, a glassy, sand-Type (granulated) material Is formed, known as Granulated Blast Furnace SIag.The color of this product is very ...

Recent Trends in Replacement of Natural Sand With ...

compressive strength of cement mortar increases as the replacement level of granulated blast furnace slag (GBFS) increases. He further concludes that from the test results it is clear that GBFS sand can be used as an alternative to natural sand from the point of view of strength. Use …

Ground Granulated Blast Furnace Slag in Concrete and its ...

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 ...

Partial Replacement of Fine Aggregate with GGBS - ijariit.com

cause a great impact on environment and humans. This paper describes the use of GGBS (Ground Granulated Blast Furnace Slag) and 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

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

sand in Blast furnace slag. 3. At replacement of natural sand, compressive strength decreases when compared with the cubes prepared with natural sand only. 4. Blast furnace slag can be used as alternative of fine aggregates in making mortar up to 60% replacement, which reduces the consumption of natural sand. 5

effect of granulated slag as sand replacement in concrete

Effective Utilization of Slag Sand and Ground Granulated ... slag sand is used as a complete replacement to natural sand and is physically ... Key words: Sustainable concrete, Slag sand, Ground granulated blast-furnace slag, Strength studies. 1. ... bridges due to …

effect of granulated slag as sand replacement in concrete

Effective Utilization of Slag Sand and Ground Granulated . slag sand is used as a complete replacement to natural sand and is physically characterized for its properties as per relevant IS Key words: Sustainable concrete, Slag sand, Ground granulated blastfurnace slag, Strength studies. 1.

Can GBS (granulated blast furnace slag) be used as a ...

GGBF Slag obtained by grinding granulated blast furnace slab conforming to IS 12089 may be used as part replacement of ordinary Portland cement provided uniform blending with cement is ensured. Granulated BF Slag may be used for plain concrete mem...

We are we using granulated blast furnace slags as fine ...

Yes We can Use .. Lot of research has shown one can use various materials as a replacement for fine aggregates. As of Now the Durability issues are not faced.

Reinsertion of basic granulated blast furnace slag as ...

The use of basic granulated blast furnace slag provided for the verification of the material's influence as a fine aggregate over the quality of the mortar. Three types of replacements were made: 35%, 50% and . The sand featured a grain measure module of 2.8mm and a maximumgrain size of 4.8mm. It

Characteristics and applications of iron and steel slag ...

There is no risk of alkali-aggregate reaction, and this slag contains no clay or organic impurities. As a result, it is also used as a concrete aggregate in the same way as natural aggregate. Granulated blast furnace slag Just like air-cooled blast furnace slag, this slag has a hydraulic property and there is no risk of alkali-aggregate reaction.

Converting Granulated Blast Furnace Slag into Fine Aggregate

Converting Granulated Blast Furnace Slag into Fine Aggregate 95 slags can be increased by optimizing granulation parameters such as water temperature and flow rate to produce slag sand similar to river sand. Based on this concept, several trials were conducted at blast furnace slag granulation

Sustainability for Blast Furnace Slag: Use of Some ...

Blast Furnace Slag Concrete with Brick Waste Addition Baali, Naceri, Rahmouni and NouiMehidi (2011) investigated the possibility to make a mortar with ternary sand (natural and artificial fine aggregates). For this study, three sands used: a dune sand (DS), a slag sand (SS), and brick sand (BS) at different proportions in mortar.

Durability of Mortar Incorporating Ferronickel Slag ...

Mar 26, 2018· This paper presents the strength and durability of cement mortars using 0– ferronickel slag (FNS) as replacement of natural sand and 30% fly ash or ground granulated blast furnace slag (GGBFS) as cement replacement. The maximum mortar compressive strength was achieved with 50% sand replacement by FNS.

(PDF) Study of Partial Replacement of the Cement by GGBS ...

It is observed that maximum strength is achieved optimum percentage of partial replacement of natural sand when natural sand is partially replaced with 60% quarry with quarry sand and partial replacement of Cement with sand. In second phase, the cement is partially replaced with GGBS and RHA in concrete. GGBS by 10%, 20% and 30%.

Designation under Law on Promoting Green Purchasing : Iron ...

Blast furnace slag aggregate (designated in FY2002) Blast furnace slag aggregate used as a replacement for natural sand (beach sand, mountain sand), natural gravel, manufactured sand, or crushed stone: Protects the natural environment. Reduces the amount of fossil fuels used in stone crushing, and reduces CO 2 emissions.

CiteSeerX — AN INVESTIGATION ON COMBINED REPLACEMENT OF ...

CiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): The utilization of waste materials from the industries has been continuously emphasized in the research work. The present work is to use GGBS (Ground Granulated Blast Furnace Slag) and Slag sand as combined replacement for ordinary Portland cement and river sand respectively.

Slag Sand

Granulated Blast furnace slag or GBFS is a by product of steel plant. The slag is a sand like substance produced by spraying high-pressure water jets on a blast furnace Molten Slag. When this slag is grounded, it becomes Ground Granulated Blast furnace slag or GGBFS, which is a hot product for ready mix concrete units to produce concrete.

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

In this study, the effect of non-ground-granulated blast-furnace slag (n-GGBS) as fine aggregate in mortars on shrinkage cracking was investigated The n-GGBS replaced fine aggregate by weight.

Literature review of a granulated blast furnace slag as a ...

Literature review of a granulated blast furnace slag as a replacement of sand Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, Literature review of a granulated blast furnace slag as a replacement of sand, quarry, aggregate, and different kinds of minerals.

Index Terms IJSER

present ranges from land-filling to grit blasting and these are not very high value added applications. When Copper Slag is produced granular form, behaviour of Granulated Copper Slag (GCS) seems to be similar to river sand and hence GSC was investigated as sand replacement material in the study presented in this paper.

USE OF GRANULATED BLAST FURNACE SLAG AS FINE ... - IJSCER

USE OF GRANULATED BLAST FURNACE SLAG AS FINE AGGREGATE IN CEMENT MORTAR M C Nataraja1*, P G Dileep Kumar2, A S Manu1 and M C Sanjay1 This paper investigates the possibility of utilizing Granulated Blast Furnace Slag (GBFS) as a sand substitute in cement mortar, in order to reduce environmental problems related to aggregate mining and waste ...

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