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partial replacement of sand with copper slag and fly ash

  • partial replacement of sand with copper slag and fly ash

    natural sand such as fly-ash, quarry dust or limestone and siliceous stone powder, filtered sand, copper slag are used in concrete and mortar mixtures as a partial or full replacement of natural sand (Chandana Sukesh et al.Study of Strength Properties of Concrete by ijert,“Study of Strength Properties of Concrete by Partial Replacement with Fly Ash and Copper Slag in Cement And Fine Aggregate” G Swathi1, G Dinesh 2 1 Assistant Professor, Civil Engineering Department, Aditya Engineering College, Surampalem, AP. 2Assistant Professor, Civil Engineering Department, Aditya Engineering College, Surampalem, AP. Abstract- For every ton of resCopper slag

  • Partial replacement of Fine aggreggate by Copper Slag and

    Jan 16, 2017· Partial replacement of Fine aggreggate by Copper Slag and Cement by Fly Ash 1. 1 Replacement Of Fine Aggregate By Copper Slag And Cement By Fly Ash Ammini College Of Engineering, Mankara, Palakkad 1. INTRODUCTION 1.1 GENERAL Concrete is the man made material widely used for construction purposes.Studies on use of Copper Slag as Replacement Material for,Aug 20, 2014· Abstract. 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.

  • Sustainable use of industrial-waste as partial replacement

    It can be observed that the concrete where sand is replaced by copper slag, imperial smelting furnace slag, class F fly ash exhibits improved strength and durability properties, but it’s slump increases as the rate of replacement increases in the case of copper slag and the slump decreases in the case of class F fly ash.AN EXPERIMENTAL STUDY ON CONCRETE USING FLY ASH, ,In this study, partial replacement of Cement with Fly-Ash and Sand with Copper Slag and coarse aggregate with GGBFS considered. Experimental study is conducted to evaluate the workability and strength characteristics of hardened concrete, properties of concrete have been assessed by partially replacing cement with GGBS, and sand with Copper Slag.

  • Copper Slag Loose Copper Slag Manufacturer from Ahmedabad

    Partial replacement of sand by Copper Slag in concrete is allowed up to 10% by mass. Copper Slag has similar properties to sand and is a very effective substitute during monsoon (rainy) season.Experimental Study on High Strength Self Compaction,copper slag as a replacement of sand on the properties of high performance concrete (HPC). Experimental Study on High Strength Self Compaction Concrete by using Fly Ash as a Partial Replacement of Cement and Copper Slag with Fine Aggregate M. Veerraju, S. Arunchaitanya fly ash and copper slag. Replacement of copper slag by weight

  • UTILIZATION OF COPPER SLAG AS A PARTIAL REPLACEMENT

    For flexural strength copper slag concrete with 30% replacement of fly ash shows a aggressive acceptable strength of 3.94 MPa and for concrete without using fly ash showed a strength3MPa. And concrete with 50% fly ash replacement showed strength of 3.62 MPa which is also in acceptable range. REFRENCES [1].ISSN: 2278-0181 SNCIPCE 2016 Conference Proceedings,and partial replacement of cement by Fly Ash and its compare with controlled cubes. Fine Aggregates are replaced by copper slag for various percentages 20%, 40%, 60%, 80% and 100% and cement with additionally used material of Fly Ash for various percentage 25%, 50%, 75% and 100% and

  • UTILIZATION OF COPPER SLAG AS A PARTIAL

    For flexural strength copper slag concrete with 30% replacement of fly ash shows a aggressive acceptable strength of 3.94 MPa and for concrete without using fly ash showed a strength3MPa. And concrete with 50% fly ash replacement showed strength of 3.62 MPa which is also in acceptable range. REFRENCES [1].Partial Replacement of Copper Slag as Fine Aggregate,copper slag. Fig.7. Comparison of Flexural Strength of Beam IV. CONCLUSION The concrete was prepared for the M 25 grade concrete with partial replacement of fine aggregate by copper slag with various percentages of 0%, 10%, 15% and 20%. The specimens were casted for 7days, 14 days and 28 days then tested. The results are presented above.

  • Effects of Copper Slag as Partial Replacement for Fine

    materials such as Flyash and GGBFS as replacement for the cement and industrial by product such as copper slag as partial replacement for fine aggregate in concrete. The strength, durability and bond strength characteristics of fly ash and GGBFS based geopolymer concrete with and EXPERIMENTAL STUDY ON MECHANICAL AND DURABILITY ,sand is partially replaced by fly ash and copper slag respectively. In order to reduce the cement and sand due to construction activities. The main objective of this study is to determine the optimum content of copper slag and fly ash in mortar as partial replacement as fine aggregate and cement.

  • What are the materials for partial replacement of sand in

    Feb 01, 2017· Though she warns that with higher levels of replacements (100 per cent) there might be some bleeding issues and, therefore, she recommended that up to 80 per cent copper slag and ferrous slag can be used as replacement of sand. Bottom ash. India is currently producing in excess of 100 million tonnes of coal ash.partial replacement of sand with copper slag and fly ash,partial replacement of sand with copper slag and fly ash Please note that once you make your selection, it will apply to all future visits to NASDAQ. If, at any

  • An Experimental Study on Strength of Concrete by Partial

    An Experimental Study on Strength of Concrete by Partial Replacement of Cement with Fly-Ash and Rice Husk Ash with addition of Steel Fibres RHA, LP, copper slag and so on. Most of the SCMs are pozzolanic in nature and hence they are helpful in the Locally available river sand passingResearch Paper EXPERIMENTAL INVESTIGATIONS ON ,Research shows that adding fly ash to concrete, as a partial replacement of cement (less than 35 percent), will benefit both the fresh and hardened states. While in the fresh state, the fly ash improves workability. This is due to the smooth, spherical shape of the fly ash particle. The tiny spheres act as a

  • partial replacement of sand with copper slag and fly ash

    Experimental study on partial replacement of various 40% & 50%) and partial replacement of fly ash with cement 30% in concrete revealed that the compressive strength of concrete cubes with 40% replacement of fine aggregate with copper slag shows an increase of 15% when compared to the normal concrete cube.Sustainable use of ferronickel slag fine aggregate and fly,Sep 20, 2017· Ferronickel slag (FNS) is a by-product of nickel production that is used as an alternative fine aggregate. This study evaluates the workability, compressive strength, splitting tensile strength, flexural strength, modulus of elasticity and chemical leaching characteristics of concrete containing FNS from garnierite ore and fly ash.

  • Utilization of copper slag as a partial replacement of

    After a great extent of research, researchers found that materials like Stone dust, Copper Slag, Coal Fly Ash, Carbonate Sand etc. having silica composition could be used as a replacement of sand.Effects of Copper Slag as Sand Replacement in Concrete,fly ash, silica fume and slag are being used into construction industry as a partial replacement to the fine aggregate. Similarly copper slag is a by-product from copper industry which can be used as a sand replacement into concrete. II. MATERIALS AND METHODS

  • -partial replacement of sand with copper slag and fly ash-

    partial replacement of sand with copper slag and fly ash. partial replacement of sand with copper slag and fly ash. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable Get Price >>Recent Trends in Replacement of Natural Sand With,alternative material to natural sand. Some alternatives materials have already been used as a replacement of natural sand such as fly-ash, quarry dust or limestone and siliceous stone powder, filtered sand, copper slag are used in concrete and mortar mixtures as a partial or full replacement of natural sand (Chandana Sukesh et al 2013)[9].

  • Partial Replacement of Copper Slag as Fine Aggregate

    copper slag. Fig.7. Comparison of Flexural Strength of Beam IV. CONCLUSION The concrete was prepared for the M 25 grade concrete with partial replacement of fine aggregate by copper slag with various percentages of 0%, 10%, 15% and 20%. The specimens were casted for 7days, 14 days and 28 days then tested. The results are presented above.partial replacement of sand with copper slag and fly ash,partial replacement of sand with copper slag and fly ash Please note that once you make your selection, it will apply to all future visits to NASDAQ. If, at any

  • Sustainable use of ferronickel slag fine aggregate and fly

    Sep 20, 2017· Blast furnace slag, steel slag, copper slag, foundry slag and ferronickel slag are the most common types of by-product slags that can be used as fine aggregate in concrete. Rashad et al. (2016) showed that the use of blast furnace slag as a replacement of natural sand improved the compressive strength of mortar.Effects of Copper Slag as Sand Replacement in Concrete,fly ash, silica fume and slag are being used into construction industry as a partial replacement to the fine aggregate. Similarly copper slag is a by-product from copper industry which can be used as a sand replacement into concrete. II. MATERIALS AND METHODS

  • EXPERIMENTAL STUDY ON MECHANICAL AND DURABILITY

    sand is partially replaced by fly ash and copper slag respectively. In order to reduce the cement and sand due to construction activities. The main objective of this study is to determine the optimum content of copper slag and fly ash in mortar as partial replacement as fine aggregate and cement.Effect Of Copper Slag On Mechanical Properties Of Concrete,such as foundry sand, fly ash, bottom ash and slag can answer in significant improvement largely in industry energy efficiency various proportions of copper slag replacement with sand of 0 to 100% in concrete. investigated the use of copper slag as partial replacement of fine aggregate and reported that,the strength characteristics of

  • EXPERIMENTAL INVESTIGATION ON FLEXURAL BEHAVIOR OF

    of using copper slag as a partial replacement for sand, fly-ash as a partial replacement for cement in addition of steel fibres in concrete. Fly ash and copper slag is a by-product material obtained in Thermal power station and copper industries. Both the industries are dumping and disposing the materialsUse of Copper Slag and Fly Ash in High Strength Concrete,containing 18% fly ash and decreased with further replacements of cement with fly ash. Whereas, workability got increased with further increase in fly ash content. Therefore, it is recommended that 50% of copper slag can be used as replacement of sand and 18% fly ash can be used as replacement of cement in order to obtain high strength concrete.

  • Experimental Investigation of Copper Slag Replacement of

    Partial replacement of copper slag in fine aggregate and cement reduces the cost of making concrete. Replacement of copper slag (100% replacement with sand)increases the self weight of concrete specimens to the maximum of 15-18%. The initial and final setting time of copper slag admixed concrete is higher than control concrete.UTILIZATION OF COPPER SLAG AS A PARTIAL REPLACEMENT ,Nov 08, 2016· CONCLUSIONS Addition of copper slag increases the density and thereby self weight and hence it is suitable for bearing structures like piers, abutments, heavy bridges and also in pavement construction etc, It can be observed that the strength of concrete increases with the increase in copper slag up to 80% of replacement with sand and 50%

  • EXPERIMENTAL STUDY ON PROPERTIES OF CONCRETE USING

    the partial replacement with Copper slag and GBBS, improve the strength characteristic and it safeguards the fly ash 4-7, volcanic ash 8, 9, Nano Silica 10, (OPC) of grade 43, natural sand less than 4.75mm size and coarse aggregate up to size range 20mm are used in this study. Both the fine and coarse aggregates used met the ISEXPERIMENTAL STUDY ON PROPERTIES OF STRENGTH AND,properties of concrete containing copper slag as a partial replacement of fine aggregates in the concrete mix design. Various durability tests will be conducted on such concrete of slag, coal fly ash and bottom ash have been accepted including sand, gravel, crushed stone, slag, recycled concrete and geo-synthetic aggregates.

  • Optimization and Partial Replacement of Natural Sand by

    Sand, Fly Ash, Copper Slag etc. with larger percentage of Silica (SiO2) have been tried out as an alternative to river sand as fine aggregate in preparation of concrete. Several studies have shown promising result in terms of strength properties of concrete by using copper slag as a partial replacement of river sand, along with fibrousEXPERIMENTAL INVESTIGATION ON REPLACEMENT OF ,EXPERIMENTAL INVESTIGATION ON REPLACEMENT OF CEMENT WITH FLY-ASH, STEEL SLAG, RED MUD IN CONCRETE C.Ashokraj1, P.Aathi kesavan2, A.Jagadeshwaran3, M.Karthick4 and S.Vinothkumar5 1,2,3,4,5 Department of Civil Engineering, The Kavery Engineering College Abstract—The concept of partial replacement of cement which is capable for reducing the emission

  • A STUDY ON THE PROPERTIES OF CONCRETE ON PARTIAL

    necessary to add conventional sand (and finer materials such as fly ash and stone dust) also in order In the present experimental work, copper slag are used as partial replacement for cement and sand in the concrete mix. 3.1 Cement: Cement,in general, adhesive substances of all kinds, but, in a narrower sense, the bindingExperimental investigation on partial replacement of sand,This paper examines the possibility of using granite powder as replacement of sand and partial replacement of cement with fly ash, silica fume, slag and superplasticiser in concrete.

  • Partial Replacement Of Cement With Corn Cob Ash 1992

    as a partial replacement of sand proves to be beneficial when Durability properties of Concrete is considered. An Experimental Investigation On The Properties Of Concrete Using Copper Slag As Partial Replacement Of Fine Aggregate Various materials are added such as fly ash, rice husk, and admixture to obtain concrete of desired propertyIndex Terms IJSER,The pozzolanic activity of copper slag is similar to that of fly ash. Further, Roper et al. [1983] reported that copper slag New Delhi has shown that copper slag can be used as a partial replacement for sand as fine aggregate in concrete up Granulated Copper Slag as a patial replacement for sand. r

  • EXPERIMENTAL STUDY ON PROPERTIES OF STRENGTH AND

    properties of concrete containing copper slag as a partial replacement of fine aggregates in the concrete mix design. Various durability tests will be conducted on such concrete of slag, coal fly ash and bottom ash have been accepted including sand, gravel, crushed stone, slag, recycled concrete and geo-synthetic aggregates.UTILIZATION OF COPPER SLAG AS A PARTIAL REPLACEMENT ,Nov 08, 2016· CONCLUSIONS Addition of copper slag increases the density and thereby self weight and hence it is suitable for bearing structures like piers, abutments, heavy bridges and also in pavement construction etc, It can be observed that the strength of concrete increases with the increase in copper slag up to 80% of replacement with sand and 50%

  • Hierarchical Order of Influence of Mix Variables Affecting

    The target compressive strength for the control specimen is chosen as 58 MPa. While fly ash and copper slag are used for partial replacement of cement and fine aggregate, respectively, defined quantity of silica fume, steel fibres, and polypropylene fibres is Toc H Institute of Science & Technology, Arakunnam, Kerala,concrete mixtures in which fine aggregate (sand) was partially replaced with fly ash, copper slag and granite powder using M 30 grade concrete. Fine aggregate (sand) was replaced with four different percentages (0%, 25%, 50% and 75%) of fly ash, copper slag and granite powder by weight. Tests were performed for properties of fresh concrete.

  • What are the materials that can be replaced as fine

    Feb 11, 2017· Manufactured Sand: Same as crushed stone but the same is processed to meet Gradation requirements by use of secondary and tertiary crushers. Iron Slag Sand: IS 383 permits upto 25% replacement in RCC and 50% in PCC/ PQC and 100% in Lean Concrete; Copper Slag Sand : Same as above; Fly Ash: Upto 25% replacement in Lean Concrete; Recycled CrushedExperimental Investigation of Copper Slag as Partially,Use of copper slag is a surplus material of copper production and fly ash is a surplus material of power plants provides great prospect to utilize it as an alternative to normallyavailable aggregates and cement. For this work M30 grade concrete was used and tests were conducted for a variety of proportions of copper slag replacement with fine

  • EXPERIMENTAL STUDY ON BOND STRENGTH AND FLEXURAL

    Stone dust, Copper Slag, Coal Fly Ash, Carbonate Sand etc. having silica composition could be used as a replacement of sand. The Present experimental investigation is carried out partial replacement of the natural dolomite coarse aggregate in concrete mixes on their compressive and bond strength with steel bars. Two types of concrete wereReplacement of Natural Sand with Efficient Alternatives,Partial or full replacement of natural sand by the other materials such as fly ash, slag, not only help in 50 % copper slag can be used as replacement of natural sand in to obtain mortar and concrete with required performance, strength and durability. (Khalifa S. Al-Jabri et al 2011)

  • [I-CONCEPTS-18] ISSN 2348 8034 Impact Factor- 5.070 G

    Fly ash 32 31.4 78.8 72 2.68 Copper Slag: Copper slag is an individual by product material produce by copper smelting and refining processes. This has similar property of sand; hence copper slag can be replaced for fine aggregate. The physical Properties of natural sand and copper slag are as below.Evaluative Study On Blended Concrete Using Copper Slag ,Evaluative Study On Blended Concrete Using Copper Slag And Silica Fume As A Partially Replacement by-products such as fly ash, silica fume and slag were considered as waste materials. Due to this the result of partially replacement by Copper Slag for Sand in Concrete Table 6.Compressive Strength Test of Replacement % of