• use of isf slag as fine aggregate wikipedia

    use of isf slag as fine aggregate wikipedia. Share On: Copper slag as fine aggregate for high performance concrete. 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/, the ball milled slag gave a higher strength. The effects of using

  • Construction aggregate Wikipedia

    Construction aggregate, or simply aggregate, is a broad category of coarse- to medium-grained particulate material used in construction, including sand, gravel, crushed stone, slag, recycled concrete and geosynthetic aggregates.Aggregates are the most mined materials in the world. Aggregates are a component of composite materials such as concrete and asphalt concrete; the aggregate serves as

  • Slag Aggregate an overview ScienceDirect Topics

    James G. Speight PhD, DSC, in Asphalt Materials Science and Technology, 2016. 1.5.1.6 Slag. Slag aggregates are obtained by crushing of smelter slag or by special treatment of fire-liquid slag melt (molten slag aggregates). Currently there are many types of concrete that are developed and used in construction that include metallurgical slags both as a binding component and as fillers.

  • use of isf slag as fine aggregate wikipedia

    Experimental investigation of using slag as an alternative to normal aggregates (coarse and fine) in concrete Mohammed Nadeem, Arun D. Pofale International Journal of Civil and Structural Engineering Volume 3 Issue 1 2012 120 Figure 3: View of slag, normal crushed coarse aggregate and natural sand 2.2 Mix proportions

  • Ferrosilicate slag from zinc production as aggregates

    Background to ISF slag ISF slag is a by-product, generated during the primary smelting of zinc ore in a form of blast furnace. It is a granulated, glassy material and has the appearance of dark coloured sand. It typically has a particle size distribution between coarse and fine sand, and a higher

  • Utilization of Industrial Waste Slag as Aggregate in

    vestigated the possibility of using a carbonated LF slag as a fine aggregate in concrete. The slag was treated with CO. 2. to reduce the free lime content while binding gase- ous CO. 2. into solid carbonates. The carbonated LF slag was used as a fine aggregate in zero-slump press-formed compact mortar samples and compare to similar samples

  • Performance of Concrete Mixes Using Marble Waste and ISF

    al. [5] reported that, the particle size distribution of ISF slag and fine aggregate river sand are very close and it is possible to use it as replacement for fine aggregate in concrete mixes. It was also reported that, up to 60% replacement of sand by ISF slag satisfies strength and environmental acceptability.

  • Ferrosilicate slag from zinc production as aggregates

    ISF slag as a partial replacement for sand. Characterisation and Development of the mixes in the laboratory Through a process of mixture optimisation, a combination incorporating 30% ISF slag (replacing the sand completely in the original aggregate grading) and 70% limestone coarse aggregate was selected for use.

  • Sustainable use of industrial-waste as partial replacement

    Dec 01, 2016· It can be observed from the above details and Figure 2, Figure 3, Figure 4, Figure 5 that the particle size distribution of all industrial wastes including palm oil clinker fine aggregate is within the Zone-I and Zone-II except foundry sand and steel slag. The steel slag does neither meet ASTM C 33 (1999) nor BS 882 (1992) grading limits (Qasrawi et al., 2009).

  • Concrete Wikipedia

    Concrete is a composite material composed of fine and coarse aggregate bonded together with a fluid cement (cement paste) that hardens (cures) over time. In the past, limebased cement binders, such as lime putty, were often used but sometimes with other hydraulic cements, such as a calcium aluminate cement or with Portland cement to form Portland cement concrete (named for its visual

  • Imperial Smelting Furnace Slag As Fine Aggregate In Cement

    May 02, 2016· Imperial smelting furnace (ISF) slag a waste byproduct from pyrometullurgical process of Zinc production has been utilized as fine aggregate in Cement concrete mixes.Experiments on the utilization of an industrial waste in Cement concrete mixes were carried out as particle size distribution of the slag is very close to that of fine aggregate used for Cement concrete mixes.

  • Imperial Smelting Furnace Slag As Fine Aggregate In Cement

    Use of an industrial waste in cement concrete mixes of grades M25 and M30 was made for replacing fine aggregate by ISF slag in the range of 0% to 100%. The Engineering properties of these mixes

  • use of isf slag as fine aggregate wikipedia

    FERRO-SILICATE SLAG FROM ISF ZINC FERRO-SILICATE SLAG FROM ISF ZINC PRODUCTION AS A SAND REPLACEMENT: A REVIEW. Sustainability is becoming an increasingly important issue within the modern construction industry, and the changing attitude towards secondary materials has encouraged investigation into the use of ferro-silicate slag from the Imperial Smelting Furnace (ISF)

  • Performance of Concrete Mixes Using Marble Waste and ISF

    al. [5] reported that, the particle size distribution of ISF slag and fine aggregate river sand are very close and it is possible to use it as replacement for fine aggregate in concrete mixes. It was also reported that, up to 60% replacement of sand by ISF slag satisfies strength and environmental acceptability.

  • Iron-silicate fi nes (ISF) 7th International Slag

    Characteristics of iron -silicate fines as a fine aggregate in concrete Iron-silicate fines (ISF) are a waste material, generated by flotation of copper slag (both by furnaces and convertors) during the metallurgic production process in the copper plant of Aurubis Bulgaria.

  • UTILISATION OF IRON-SILICATE FINES AS REPLACEMENT OF

    Iron-silicate fines (ISF), produced by a slag flotation process in the copper plant of Aurubis, Bulgaria, are presented in this article as a partial replacement of fine aggregates in concrete pavements at levels of 15, 20, 25 and 30 percent. The basic properties of the materials in fresh and hardened state are analysed. The findings

  • Sustainable use of industrial-waste as partial replacement

    Sustainable use of industrial-waste as partial replacement of fine aggregate for preparation of concrete A review . By Manoj Kumar Dash, Sanjaya Kumar Patro and Ashoke Kumar Rath. Get PDF (3 MB) copper slag, imperial smelting furnace slag (ISF slag), blast furnace slag, coal bottom ash, ferrochrome slag, palm oil clinker etc. Out of

  • slag aggregate to concrete pdf harder-klassen.de

    20171027- 3 DOC PPT TXT PDF XLS .furnace slag fine aggregate concrete is discussed..slag concrete is similar to ordinary conc. learn more 20171027- 3 DOC PPT TXT PDF XLS .slag as fine aggregate of concrete :.to develop, China's crude steel production .

  • Cement Wikipedia

    A cement is a binder, a substance used for construction that sets, hardens, and adheres to other materials to bind them together. Cement is seldom used on its own, but rather to bind sand and gravel together.Cement mixed with fine aggregate produces mortar for masonry, or with sand and gravel, produces concrete.Concrete is the most widely used material in existence and is only behind water as

  • Seminar on replacement of fine aggregate

    Aug 23, 2017· • Water absorption capacity of ISF slag as reported by Morrison et al. (2003) is 0.20% • The water absorption of steel slag is 1.32% • Water absorption of granulated blast furnace slag is 10.0% • Water absorption capacity of bottom ash is 5.45% • The water absorption of palm oil clinker fine aggregate was 14.29% 11.

  • is slag used in the cement indonesia

    Indonesia Slag industry news from Global Slag. Indonesia Semen Indonesia has launched a new slag cement product under the brand ‘Maxstrength Cement ’ The cement producer said it was the first Portland Slag cement produced in the country The company can producer 1500t day of the slag cement and it is intended for use in large scale infrastructure projects that require high flexural strength

  • Studies on use of Copper Slag as Replacement Material for

    Aug 20, 2014· This work focuses on the use of copper slag, as a partial replacement of sand for use in cement concrete and building construction. Cement mortar mixtures prepared with fine aggregate made up of different proportions of copper slag and sand were tested for use as masonry mortars and plastering. Three masonry wall panels of dimensions 1 × 1 m were plastered.

  • Use of Steel Slag Aggregate in Pavements Report

    “The department shall examine the use of electric arc furnace slag for use as an aggregate for new roads and paving projects in high traffic areas and report back to the legislature by December 1, 2015, on its current use in other areas of the country and any characteristics that can provide greater wear resistance and skid

  • Aggregates Types of Aggregates Coarse Aggregate, Fine

    Aggregate is a granular material, such as sand, gravel, crushed stone, crushed hydraulic-cement concrete, or iron blast-furnace slag, used with a hydraulic cementing medium to produce either concrete or mortar. Those particles that are predominantly retained on the 4.75 mm (No. 4) sieve, are called coarse aggregates. Those particles passing the 9.5 mm (3/8 inch)

  • Effect of Slag as a Fine Aggregate on Mechanical

    Table 2: Chemical composition (wt %) of blast furnace slag 2.1.3 Aggregates Natural siliceous sand having a fineness modulus of 2.66 and a specific gravity of 2.67 was used as fine aggregate. The coarse aggregate was a crushed dolomite with a maximum nominal size of 18 mm with a specific gravity of 2.64 and a crushing modulus of 23 percent.

  • UTILISATION OF IRON-SILICATE FINES AS REPLACEMENT OF

    Iron-silicate fines (ISF), produced by a slag flotation process in the copper plant of Aurubis, Bulgaria, are presented in this article as a partial replacement of fine aggregates in concrete pavements at levels of 15, 20, 25 and 30 percent. The basic properties of the materials in fresh and hardened state are analysed. The findings

  • USE OF SLAG AS COARSE AGGREGATE AND ITS EFFECT ON

    slag can be minimized if slag can be used as the partial replacement of coarse aggregate, fine aggregate or cement. The objective of the study is to minimize the cost of construction by using slag as a replacement of coarse aggregate in making environmental friendly concrete and solving the dumping problem of slag.

  • STEEL SLAG AS REPLACEMENT OF FINE AGGREGATE IN

    STEEL SLAG AS REPLACEMENT OF FINE AGGREGATE IN TERMS OF HIGH STRENGTH CONCRETE Anurag Jain *1, Sandeep Gupta*2 & Mayank Gupta*3 * Civil Engineering SIRTE, BHOPAL M.P. (INDIA) DOI: 10.5281/zenodo.1165760 ABSTRACT The Steel slag, a result of steel making, is delivered amid the detachment of molten steel from polluting influences

  • Mechanical and Durability Characteristics of High

    This paper reports the results of an experimental study on the high performance concrete made with copper slag as fine aggregate. The percentage of Copper Slag(CS) added by weight in a range viz. 0, 25, 50, 75 and 100% as a replacement of sand used in

  • Sustainable Use of Steel Industry Slag (SIS) for Concrete

    This study observed that there are a number of industrial wastes like foundry sand, steel slag, copper slag, imperial smelting furnace slag (ISF slag), blast furnace slag, coal bottom ash, ferrochrome slag, palm oil clinker etc which may be used as full or partial replacement of coarse aggregate or fine aggregate.

  • Utilization of Steel Slag in Concrete as Coarse Aggregate

    Figure 2. Grading Curve of Aggregates (Left Coarse Aggregates, Right- Fine Aggregate) EXPERIMENTAL METHOD Slag aggregate sample was collected from the crushing plant of steel slag of a local steel manufacturing company. It was found that some slag aggregates were light in weight with a lot of voids and some were heavier with a little or no voids.

  • slag aggregate to concrete pdf harder-klassen.de

    20171027- 3 DOC PPT TXT PDF XLS .furnace slag fine aggregate concrete is discussed..slag concrete is similar to ordinary conc. learn more 20171027- 3 DOC PPT TXT PDF XLS .slag as fine aggregate of concrete :.to develop, China's crude steel production .

  • Sustainable use of industrial-waste as partial replacement

    Sustainable use of industrial-waste as partial replacement of fine aggregate for preparation of concrete A review . By Manoj Kumar Dash, Sanjaya Kumar Patro and Ashoke Kumar Rath. Get PDF (3 MB) copper slag, imperial smelting furnace slag (ISF slag), blast furnace slag, coal bottom ash, ferrochrome slag, palm oil clinker etc. Out of

  • Seminar on replacement of fine aggregate

    Aug 23, 2017· • Water absorption capacity of ISF slag as reported by Morrison et al. (2003) is 0.20% • The water absorption of steel slag is 1.32% • Water absorption of granulated blast furnace slag is 10.0% • Water absorption capacity of bottom ash is 5.45% • The water absorption of palm oil clinker fine aggregate was 14.29% 11.

  • Types of Aggregates-Natural and Artificial Aggregates

    The sand is used as the fine aggregates for the purpose of concrete making. 2.Gravel. The gravel is another type of aggregates and is mainly used for as coarse aggregates in concrete. Bank gravel, bench gravel and crushed stone are the examples of gravel. 2.Air-cooled slag. Air-cooled slag is lump ore getting from blast furnace on cooling.

  • Added value potential of processed plastic aggregate and

    The aim was to identify and make industries aware of "added values" compared with primary aggregates. Two RSA materials, processed plastic aggregate and Imperial Smelting Furnace (ISF) slag (derived from the smelting of zinc ore), were selected for use in a 0/32mm Dense Bitumen Macadam (DBM) base, incorporating 40/60pen bitumen.

  • 4 Aggregate Specifications and Requirements

    Fine Aggregates The fine aggregate, including blended fine aggregate, used in HMA Surface 4.75 mm mixtures is required to have an acid insoluble conten t of not less than 40 percent. For air-cooled blast furnace sl ag or granulated blast furnace slag sand, the acid insoluble content is required to not be less than 25 % for this application.

  • Aggregate building material Britannica

    Aggregate, in building and construction, material used for mixing with cement, bitumen, lime, gypsum, or other adhesive to form concrete or mortar.The aggregate gives volume, stability, resistance to wear or erosion, and other desired physical properties to the finished product. Commonly used aggregates include sand, crushed or broken stone, gravel (pebbles), broken blast-furnace slag, boiler