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Utilization of copper slag in cement and concrete Copper slag is a by-product obtained during matte smelting and refining of copper The common management options for copper slag are recycling, recovering of metal, production of value added products such as abrasive tools, roofing granules, cutting tools, abrasive, tiles, glass, road-base construction, railroad ballast, asphalt pavements...

Leaching studies of copper from copper slag admixed concrete 10x10x10cm 3 concrete cubes with water to cement ratio of 044 were cast using copper slag After 24 hours, the mortar specimens were demoulded and kept immersed in various aqueous media such as tapwater, rainwater and sea water...

coarse aggregat Copper slag is widely used in the sand blasting industry and it has been used in the manufacture of abrasive tools Recent research papers Gorai P, Jana RK, Premchand reviewed the potential use of copper slag as a partial substitute of cement and aggregates in concrete ,...

proportions of pulverised copper slag ranging from 0 , 25 , 5 , 10 and 15 replacing Portland cement Activation of pozzolanic reactions of the pulverized copper slag using 15 hydrated lime by weight of Ordinary Portland cement The slump of the fresh concrete ,...

Copper slag as fine aggregate for high performance concrete K S Al Jabri , Use of copper slag in concrete industry as replacement of cement or/and fine aggregates can , From mortar strength tests with a cement/slag/water ratio of 1/2/055, the ball milled slag gave a higher strength ....

To study the effect of copper slag substitution as a replacement for fine aggregates on the strength of cement mortars, specimens were prepared with different percentages of copper slag by weight The percentage of copper slag added were as follows 0 for the control mix , 20 , 40 , 50 , 60 , 80 and 100 Cubes 706...

Mechanical and Thermal Properties of Copper Slag Concrete Abstract In this investigation, copper slag was used as a coarse aggregate in four different mixes of concrete, consisting of 0 , 25 , 50 , and 100 copper slag by volume...

copper slag, the huge amount of its annual production is disposed in dumps or stockpiles to date One of the greatest potential applications for reusing copper slag is in cement and concrete production Many researchers have investi-gated the use of copper slag in the production of cement, mortar, and concrete as mixed with lime stone powder....

In this study on concrete mixtures were prepared with two water cement ratios and different proportions of copper slag ranging from 0 for the control mix to 100 of fine aggregate...

determine the optimum content of copper slag and fly ash in mortar as partial replacement as fine aggregate and cement In this research work 1 3 cement mortar prepared in which fine aggregate is replaced by copper slag 0 -100 and also cement is partially replaced by fly ash from 0- 30...

fibers and replacement of copper slag with varying percentages of FAStrength parameters of steel fiber reinforced and conventional concrete due to replacement of FA with Copper slag are compared Experimental study Testing of Materials Cement Ordinary Portland Cement OPC conforming to IS-12269 53Grade having Specific gravity 307was used ....

Utilization of Copper Slag as Fine Aggregates in Cement Concrete Pavements , properties of high strength concrete incorporating copper slag as a fine aggregate and concluded that less than 40 copper , quantities of cement, aggregate and water mixed together to...

EXPERIMENTAL STUDY ON PROPERTIES OF CONCRETE USING GROUND GRANULATED BLAST FURNACE SLAG AND COPPER SLAG AS A PARTIAL REPLACEMENT FOR CEMENT AND FINE AGGREGATE Divya Krishnan K1, , PTRavichandran 1 and V K Gandhimathi 2 1Department of Civil Engineering, SRM University, Kattankulathur-603203, Tamil Nadu, India...

The use of copper slag in cement and concrete provides potential environmental as well as economic benefits for all related industries, particularly in areas where a considerable amount of copper slag is produced Fly ash FA is a by-product from burning ground coal in electric power generating plants...

Using industrial waste to replace cement and part of aggregate can reduce its cost and environmental pollution In this study, an attempt has been done to use supplementary cementitious , concrete with copper slag shows improved strength characteristics and helps in reducing the cost for production...

The effect of copper slag replacement as fine aggregates on the workability and density of high performance concrete is presented in Table 2 for different proportions of copper slag The workability of concrete was assessed based on the measured slump of fresh concrete...

The use of copper slag in cement and concrete provides potential environmental as well as economic benefits for all related industries, particularly in areas where a considerable amount of copper slag is produced This paper reviews the application area of copper slag and its ,...

use of copper slag in cement concrete blocks , Concrete with slag cement will have a slower rate of strength gain than concrete made with 100 percent portland cement however, the long-term strength of slag cement is comparable to or higher than the same concrete with all portland cement...

cement 22 Copper Slag The copper slag collected from Sarcheshmeh Copper Mine in Kerman The chemical properties of copper slag are indicated in Table 3 The used copper slag was of black color with 3 Figure 2 shows the used copper slag...

Slag GCS as fine aggregate in cement concrete and mortar 2 LITERATURE ON COPPER SLAG IN CON-STRUCTION INDUSTRY Caliskan 2004 investigated the compressive strength of normal-strength concrete containing copper slag coarse ag-gregate and showed that the compressive strength of copper slag coarse aggregate concrete was marginally higher than...

Effect of copper slag as a fine aggregate on the properties of concrete 325 obtained from Seowon Co, Ltd The copper slag was ground in the laboratory into a fine powder of the required particle siz The ground slag was classified according to the average particle size into three types, as shown in Fig 1 The gradation tests conducted on...

Effect of copper slag and cement by-pass dust addition on mechanical properties of concrete , Construction and building materials, Vol 20, pp 322-331, 2006...

slag as sand and cement replacement in concrete, this research was performed In this research work, an extensive study using copper slag has been carried out to investigate the following...

Methods Mix proportions and sample preparation In this study, the one reference mix C1 was designed according to BIS 10262 14 as plain concrete Further four mixes were prepared other than reference mix at different replacement levels of copper slag 5 , 10 , 15 20 with cement...

Copper Slag on The Properties of Concrete M30 M40 1J Ushakranti, 2K Srinivasu, 3A Nagasai , con- trolled concrete made from ordinary Portland cement and sand Test results show that it is possible to use copper slag as a fine aggregate in concrete The results of the concrete show that as the percentage of copper slag increases, the...

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 ,...

The feasibility of the use of copper slag and recycled concrete aggregate as substitutes for aggregates in CIR mixes was investigated Effects of different additives such as Portland cement, FA, and RHA were studied Copper slag and different additives improved the durability and mechanical properties of CIR mix...

Compressive Strength of Concrete The quantities of cement, coarse aggregates 20 mm and 10 mm , fine aggregates, copper slag and water for each batch ie for different percentage of copper slag were weighed separately The cement, copper slag and fine aggregates were mixed in dry form The coarse...

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In this context, various worldwide experiences point to the appropriate use of the copper slag in the manufacture of concrete and cement mortars, generating a recycling opportunity for what would otherwise be massive metallurgical liabiliti...