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A STUDY ON THE PROPERTIES OF CONCRETE ON PARTIAL ,, properties of concrete by replacing cement with copper slag in the first phase and by replacing sand with copper slag in the second phase 21 Antonio M Arino et al (1999): A study of differ ent nonferrous VODJ¶V such as copper, nickel, and lead has indicated that copper slag has the potential for application as a cementitious materialPROPERTIES AND EFFECTS OF COPPER SLAG IN CONCRETE, Properties And Effects Of Copper Slag In Concrete 48 Table 27 Physical Properties of Coarse Aggregates, Fine Aggregates and Copper Slag Table 28 Chemical Analysis of Copper Slag 3 Table 29 Mix Proportions (Kg / m3) and Mix Ratio and tested at 7,28 and 56 days of curing in water Table 210 Sizes and Types of Moulds Used for ,Slag Cement Benefits and Use in Concrete, Slag cement is commonly found in ready-mixed concrete, precast concrete, masonry, soil cement and high temperature resistant building products While there are many applications and benefits of slag cement, a few are highlighted below and detailed information sheets are located hereUse of copper slag and cement by, Copper slag (CS) and cement by-pass dust (CBPD) are by-products of the production of copper and cement, respectively In the Sultanate of Oman, large quantities of copper slag (60,000 tons/year) and cement by-pass dust (25,000 tons/year) are produced every year, most of which is not effectively utilized and disposed on-site without any reuseStrength and durability studies on slag cement concrete ,, Sep 10, 2020· The degree of replacement of natural fine aggregates with copper slag was put at 20%, 40%, 60%, 80%, and by volume A control mix containing natural fine aggregates were also prepared for comparison The strength and durability of slag cement concrete mixes having varying copper slag content were analyzed based on the results.
Research Paper To Study the Performance of Copper Slag As ,, Copper slag used in this work was brought from Sundara Enterprises (zone-II), a dealer in Bhosari MIDC area, Pune The nature of copper slag used in experimental work shown in fig 1 The physical and chemical properties of Copper slag are shown in table 3 and table 4 80% and 100 Figure 1: Copper slag M25 grade of concrete was found out ThePerformance Study of Concrete using GGBS & Copper Slag ,, 10 Copper Slag Copper slag is an industrial by-product material produced from the process of manufacturing copper For every ton of copper production, about 22 tonnes of copper slag is generated It has been estimated that approximately 246 million tons of slag are generated from the world copper industryUse of copper slag as a replacement for fine aggregate in ,, ordinary Portland cement, fine aggregate, 10mm coarse aggregate and copper slag The ratios of copper slag to fine aggregate were 0%, 40% and 80% Four-8mm diameter high yield steel bars were used as longitudinal reinforcement and 6mm diameter mild steel bars were used as stirrups ThreeEffect of Copper Slag As A Fine Aggregate on Properties of ,, performance of high strength concrete made with copper slag as a replacement for fine aggregate at constant workability and studied the effect of super plasticizer addition on the properties of High Strength Concrete made with copper slag They observed that the water demand reduced by about 22% for copper slag replacementMathematical Model to Monitor Application Of Silica Fumes ,, Dec 30, 2020· cement, the experimental study carried by experts has generated significant results substituting copper slag for fine aggregate, this can be observed by Satyanarayana and Saikiran  where the developed concrete model designed generated the fluctuation that are caused by these factors stated above, the dosage of that material.
Utilisation of glass powder in high strength copper slag ,, powder on high strength copper slag concrete The range of glass powder was 10%, 15% and 20% as a replacement of cement The range of copper slag was 0%, 20%, 40% and 60% as a replacement of natural sand In addition to the different percentage of fly ash, silica fume, and rice husk ash 5% and 10% was also studied in copper slag concreteExperimental Study of Partial Replacement of Fine ,, Fig10 Chloride attack test V CONCLUSION A The replacement of cement upto 20 % of fly ash and fine aggregate by 40% of copper slag increases compressive strength by 1641%, Split tensile strength by 374% and flexural strength test by 378% and beyond that proportion it decreases compare to normal concreteEXPERIMENTAL STUDY ON CONCRETE BY PARTIAL ,, 0%, 5%, 10% and 15% Sudarsana et al (2013)of cement with copper slag waste The results of this study emphasized the effectiveness of copper slag in improving the concrete resistance against sulphate attack Although some studies have been done to investigate the potential of using copper slag ,World Cement, Clinker & Slag Sea, Examined trade flows include gray cement, clinker, white cement, and slag, as well as a discussion of fly ash trade, in bag, big-bag, or bulk form The report projects main flows through 2025 expected to be shipped by ocean-going vessels and also includes prevailing cement trade prices and bulk / ,Utilization of Soil Stabilization with Cement and Copper ,, of combining cement and copper slag with soil In addition, a feed-forward back -propagation neural network is proposed to predict elastic modulus, failure strain (ɛ f) and UCS of the soils modified with cement and copper slag 2 Materials and Methods 21 Soil and Cement The samples were provided by ,.
The Use of Granulated Copper Slag as Cement Replacement ,, copper slag in concrete production Copper slag is one of the by-product materials from the copper smelting In Indonesia, around 400,000 tons of copper slag are produced per year by Freeport Company and Newmont Company  This number is a motivation for the researchers to study the copper slag as aggregate or cement replacement in concreteCOPPER SLAG IN CONCRETE AS REPLACEMENT MATERIAL, provide an engineering base to allow the use of copper slag in concrete 12 LITERATURE REVIEW Copper slag is a by-product obtained during matte smelting and refining of copper One of the greatest potential applications for reusing copper slag is in concrete production Concrete, is the most versatile construction materialadvantages of copper slag in concrete, The use of copper slag in cement and concrete provides potential environmental as well as economic benefits for all related industries, Heavy metals in copper slag samples was tested by National Council for Cement and Building Materials, New Delhi as per the method given in ASTM D-5233-1995d As the slag is finely grounded, it has the valence ,Copper slag as fine aggregate for high performance ,, Use of copper slag in concrete industry as replacement of cement or/and fine aggregates can have the benefit of reducing the costs of disposal and minimising environmental pollution [1,2] Little research work has been conducted to investigate the potential use of copper slag as fine aggregate on the properties of normal concrete Akihiko andUtilization of copper slag in cement and concrete ,, As shown in Table1, copper slag has a high Fe content and has been used as an iron adjustment material during the cement clinker production Since the main composition of copper slag is vitreous ,.
(PDF) USE OF COPPER SLAG IN CONCRETE AND CEMENT ,, International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395 -0056 Volume: 03 Issue: 09 | Sep-2016 irjet p-ISSN: 2395-0072 USE OF COPPER SLAG IN CONCRETE AND CEMENT MORTAR AS REPLACEMENT OF SAND KBhanu Prakash Reddy1, KTanuja2, NVasu Deva Naidu3 1MTech Structural Engineering & KMM Institute of Technology and Science,Tirupati,AP ,(PDF) USE OF COPPER SLAG IN CONCRETE AND CEMENT ,, There is on the Application of Copper Slag as a Sand Substitute of Sand Compaction Pile , proceedings of 5th international almost 667% increase in compressive strength of concrete off shore and polar Engineering conference, 2005 compared to control mixture (ie sand) at 40% copper  Caijun Shi, Christian Meyer, Ali Behnood ,Sustainability of Concrete Using Copper Slag as ,, One such material which has a high scope for use in concrete is Copper Slag Copper Slag Copper slag produced during the matte smelting and refining of copper ore, during which, the iron present in the copper concentrate combines chemically at 1200°C with silica present in flux materials such as river sand/silica sand/ quartz fines to form ,Partial Replacement of Copper Slag as Fine Aggregate, Copper slag concrete 10% 15% 20% 1 7 525 600 650 500 2 28 825 850 1025 8 The average flexural strength for beam at different percentages (0%, 10%, 15% and 20%) at age 7,28 days are given in table, it Can be noted that, concrete strength compare with control concrete ,Use of Recycled Copper Slag in Cement, Copper slag is a by-product obtained during the matte smelting and refining of copper Singapore imports huge amount of copper slag to be used as abrasive material for ship clearing and repairing, and resulting in used copper slag as waste material It has been estimated that 300,000 tonnes of copper slag needs to be disposed annually.
Utilization of Copper Slag as Fine Aggregates in Cement ,, Utilization of Copper Slag as Fine Aggregates in Cement Concrete Pavements Thongam Prantic Singh#1, DrRajashekharaMR*2, Suhas R#3 #1M T ech Stu dn,H igw ay olDCEB rI #2P rof es ,Dp atm nC iv lE gS B Id #3 Assistant Professor, Department of Construction Technology & ,Use of recycled copper slag for blended cements, Jan 28, 2008· Osvaldo Pavez, Amin Nazer, Oscar Rivera, Macarena Salinas, Bárbara Araya, Copper slag from different dumps in the Atacama Region used in mortars as partial replacement of cement, Matéria (Rio de Janeiro), 101590/s1517-7076201900020664, 24, 2, (2019)Effects of Copper Slag as a Replacement for Fine Aggregate ,, Abstract: Use of copper slag (CS) as a replacement for fine aggregate (FA) in RC slender columns was experimen-tally investigated in this study Twenty columns measuring 150 mm x150 mm x 2500 mm were tested for monoto-nic axial compression load until failure The concrete mixture included ordinary Portland cement (OPC) cement, finePotentials of copper slag utilisation in the manufacture ,, The copper slag contains heavy elements, therefore a leaching study was also conducted by immersing hardened cement pastes in distilled water for 6 months The leachates, such as barium, copper and chromium, were found to be 0032, 0005 and 0031 ppm, indicating fixation of these elements in the clinker mineral phasUse of Copper Slag and Fly Ash in High Strength Concrete, 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 Keywords: High Strength Concrete, Copper slag, fly ash 1 Introduction High strength concrete (HSC) is widely used in the.