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Use of Blast Furnace Slag Aggregate in Concrete - IJSER

2016-9-9  types of concrete mixes, i.e., one comprising blast furnace slag and the other comprising granite stone as coarse aggregates. The compressive strength of BFS aggregate concrete is higher than that of the stone aggregate concrete at the age of 90 days. 1.3.Slag- Manufacturing and Types In the production of iron, iron ore, iron scrap, and fluxes

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Mechanical Properties of Concrete Using Steel Slag

2015-5-20  Abstract: This study presents an evaluation of steel slag aggregate concrete in comparison with the conventional natural aggregate concrete. Hardened concrete consist of more than 70% aggregate due to the high demand in building construction and the increase of the amount of disposed waste material, suppliers and

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Utilization of Industrial Waste Slag as Aggregate in ...

2013-12-24  mill as fine aggregate in cement mortars. The replace-ment of 40% steel mill scale with that of fine aggregate increased compressive strength by 40%, drying shrinkage was lower when using steel mill scale. Sean Monkman, Yixin Shao, Caijun Shi, 2009 [9] in-vestigated the possibility of using a carbonated LF slag as a fine aggregate in concrete.

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Strength Properties of Steel Slag in Concrete

2019-7-1  slag in concrete is found. S.T.Borole, et.al.(2016) [9], in their paper entitled “Replacement of Fine Aggregate by Steel Slag”. In this research paper M30 concrete with high volume steel slag replacement for fine aggregate is studied to examine the changes in properties of

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High performance concrete with steel slag aggregate

2020-1-5  High performance concrete with steel slag aggregate confirming to IS 9103 -1999 [17], was used as chemical admixture. The steel slag was produced at Raja Steels Private Ltd, Coimbatore, India. Potable water was used for mixing concrete and curing of cast specimens. Physical and

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

2016-7-20  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. Compressive strength, split tensile strength, flexural strength, freeze-thaw

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Aggregates for Concrete - Memphis

2021-8-9  blast-furnace slag is also used as fine or coarse aggregate. The aggregates are usually washed and graded at the pit or plant. Some variation in the type, quality, cleanli-ness, grading, moisture content, and other properties is expected. Close to half of the coarse aggregates used in portland cement concrete in North America are gravels;

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Aggregates for Concrete

2017-8-5  Hydraulic cement concrete is a cement and water paste in which aggregate particles are embedded. Aggregate is granular material such as sand, gravel, crushed stone, blast-furnace slag, and lightweight aggregates that usually occupies approxi-mately 60 to 75% of the volume of concrete. Aggregate properties significantly affect the workability of ...

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Electric Arc Furnace Slag as Coarse Recycled Aggregate

2017-8-28  THEMATIC SECTION: SLAG VALORISATION TODAY Electric Arc Furnace Slag as Coarse Recycled Aggregate for Concrete Production Flora Faleschini1 • Katya Brunelli2 • Mariano Angelo Zanini1 • Manuele Dabala`2 • Carlo Pellegrino1 Published online: 1 October 2015

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Mechanical Properties of Concrete Using Steel Slag

2015-5-20  Abstract: This study presents an evaluation of steel slag aggregate concrete in comparison with the conventional natural aggregate concrete. Hardened concrete consist of more than 70% aggregate due to the high demand in building construction and the increase of the amount of disposed waste material, suppliers and

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Utilization of Water-Cooled and Air-Cooled Slag

2020-9-21  Article Utilization of Water-Cooled and Air-Cooled Slag Aggregate in Concrete: A Solution to the Secular Economy Ahmed Maher El-Tair 1, Ramez Bakheet 2,* , Mohamed Samy El-Feky 3,*, Mohamed Kohail 4 and Shatirah Akib 5 1 Structural Engineering Department, Faculty of Engineering, German University in Cairo, Cairo 11835, Egypt; [email protected]

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Copper slag as fine aggregate for high performance

2014-5-16  copper slag as fine aggregate on the properties of normal concrete. Akihiko and Takashi [3] investigated the use of slag from copper smelting as a fine aggregate in concrete. From mortar strength tests with a cement/slag/water ratio of 1/2/0.55, the ball milled slag gave a

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Aggregates for Concrete

2017-8-5  Hydraulic cement concrete is a cement and water paste in which aggregate particles are embedded. Aggregate is granular material such as sand, gravel, crushed stone, blast-furnace slag, and lightweight aggregates that usually occupies approxi-mately 60 to 75% of the volume of concrete. Aggregate properties significantly affect the workability of ...

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JIS A 5011-12003 Slag aggregate for concrete-Part1Blast ...

2018-12-25  JIS A 5011-12003 Slag aggregate for concrete-Part1Blast furnace.....pdf 上传人:sweetsugar83 文档编号:15436933 上传时间:2018-12-25 格式:PDF 页数:19 ...

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A Fundamental Study on the Steel Slag Aggregate for

2018-6-17  In this study steel slag aggregate processed by several aging process was comparatively satisfied with fundamental properties as concrete aggregate, which are specific gravity, absorption, unit weight, percentage of solids and abrasion value etc. Chemical analysis is also observed to understand the effect of aging process in steel slag aggregate.

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Influence of granulated blast furnace slag as fine ...

2018-12-18  (2014) demonstrated that strength of concrete made with slag as fine aggregate improved up to 25% and further enhancement in the percentage of incorporation of GBS decreased the strength. Improvement in the 28 and 90 days CS, resistance to permeability and sulphate resistance of concrete ...

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The Influence of Steel Slag as Alternative Aggregate in ...

2019-11-19  The Influence of Steel Slag as Alternative Aggregate in Permeable Concrete Pavement A A G Nadiatul Adilah 1, S Y Ayman Mohammed , P J Ramadhansyah , O Rokiah1 and M R Hainin2. 1Faculty of Civil Engineering Technology, Universiti Malaysia Pahang, 26300 Kuantan, Pahang, Malaysia . 2Faculty of Engineering, School of Civil Engineering, Universiti Teknologi Malaysia, 81310

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EFFECT OF GRANULATED BLAST FURNACE SLAG AS

2019-4-21  substitute for river sand in cement mortar and concrete, to overcome the environmental problems created due to over mining. In this investigation, in a cement mortar and concrete replacing natural sand by granulated blast furnace slag in a range of 20%, 40%, 60%,80% and 100%.

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Copper slag as fine aggregate for high performance

2014-5-16  copper slag as fine aggregate on the properties of normal concrete. Akihiko and Takashi [3] investigated the use of slag from copper smelting as a fine aggregate in concrete. From mortar strength tests with a cement/slag/water ratio of 1/2/0.55, the ball milled slag gave a

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Replacement of Coarse Aggregate using Steel Slag in

2019-7-1  The basic materials required for the concrete are cement, fine aggregate and coarse aggregate. The steel slag used as a replacement material is also tested for its basic properties. The properties are given in table 1. Table-1 PROPERTIES OF MATERIALS Cement fine aggregate Coarse aggregate Steel slag Specific gravity 3.15 2.6 2.67 3.9 Water

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(PDF) Use of steel slag aggregate in asphalt concrete ...

Use of steel slag aggregate in asphalt concrete mixes. IntroductionThe major properties that bituminous paving mixtures should have are stability, durability, flexibility, and skid resistance (in the case of wearing surfaces) (Haas et al. 1994). Suitable materials (asphalt, aggregate, and additives) and proper mix design procedure should be ...

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Influence of granulated blast furnace slag as fine ...

2018-12-18  (2014) demonstrated that strength of concrete made with slag as fine aggregate improved up to 25% and further enhancement in the percentage of incorporation of GBS decreased the strength. Improvement in the 28 and 90 days CS, resistance to permeability and sulphate resistance of concrete ...

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slag aggregate to concrete - BINQ Mining

2013-1-23  slag aggregate to concrete /+pdf – Grinding Mill China. Aggregates for Concrete – ACI – American Concrete Institute slags are used as concrete aggregates. Ground granulated slag is ground to a fine powde r and used »More detailed

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Effects of Ground Granulated Blast Furnace Slag in ...

2015-12-28  aggregate, and slag cement replacement levels of 0%, 30%, and 50% for a total of 24 different types of concrete. In addition, one source of OPC was studied with both aggregates and all replacement levels at a mixing and curing temperature of 40°F.

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Aggregate Concrete Masonry - NIST

2015-11-17  Kindofaggregate Descriptionofunits Nominal size Thickness of shell Design' Cell area Batchproportions Cement Aggregate' Fine CoarseCombined Water Yield-units perbag ofcement Testwallsin whichunits wereused Cinders. Pumice. ExpandedslagI. ExpandedslagII. Expandedshale. (4by18by8.. 4by24by8.. j6by18by8., 6by18by8. [6 by188. /4by16by8. llOby16by8 ...

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Flexural Behaviour of Reinforced Concrete Beam

2014-5-8  importance Slag appears in concrete, aggregate road materials, as ballast, and is sometimes used as a component of phosphate fertilizer. In appearance, slag looks like a loose collection of aggregate, with lumps of varying sizes. Slag is also sometimes referred to as cinder, in a reference to its sometimes dark and crumbly appearance.

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EFFECT OF GRANULATED BLAST FURNACE SLAG AS

2019-4-21  substitute for river sand in cement mortar and concrete, to overcome the environmental problems created due to over mining. In this investigation, in a cement mortar and concrete replacing natural sand by granulated blast furnace slag in a range of 20%, 40%, 60%,80% and 100%.

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