A research was performed to generate specific experimental data on the potential use of copper slag (CS) and ferrous slag (FS) as sand replacement in concrete. The cement used in this study was 53 ...

Abstract: Copper slag is a by-product obtained during matte smelting and refining of copper. This work reports an This work reports an experimental procedure to investigate the effect of using CS as partial replacement of sand.

· This research paper present an experimental investigation of the result of using copper slag (CS) asfine aggregate for replacement of river sand in self-compacting concrete (SCC).Totally Eleven concrete mix proportion are prepared with various mix ratio of copper slag varies from 0% (for the control mix ratio) to .

Copper slag is a by-product created during the copper smelting and refining process. As refineries draw metal out of copper ore, they produce a large volume of non-metallic dust, soot, and rock. Collectively, these materials make up slag, which can be used for a surprising number of applications in the building and industrial fields.

Building Construction Authority of Singapore restrains the substitution of copper slag instead of sand up to 10 % by weight in development designing with extra prudent measures [5]. FIG. 1 COPPER SLAG Copper Slag (CS) is at present being utilized for numerous purposes from area filling to coarseness impacting. At present,

Sharpshot Copper Slag. Among the lowest cost per square foot abrasive. New and coated steel. Environmentally Friendly Abrasive. Extremely low dust. Very low consumption rate on new steel (~ 1 to 2 lbs/sq. ft. at 110psi Nozzle) Low embedment. Recycle 2 to 3 times. Available in 75 lb bags, 3000 & 4000 lb Bulk Bags, Bulk & Rail.

"Waste materials" possess "new utilization" for that the application of copper slag (CS) instead of natural sand can impart excellent engineering properties and exceptional microwave absorption characters to cement-based composites. In this work, natural sand was replaced in volume by copper slag to design and prepare cement mortars with different copper slag contents (10%, 30%, 50% ...

copper slag is produced. The addition of copper slag as fine aggregate in various bituminous mixes im proves interlock-ing and eventually improves the volumetric properties as well as the mechanical properties of the mixes. [2] • ppe Co r slag is a by-product of copper extraction by . smelting. [3] • Copper slag is a granular solid, ranges from

Copper Slag (CS) is produced as waste from roasting of copper, in which sulphur (as SO 2 ) is eliminated. CS was used as fine aggregate (up to 30%) in the design of bituminous mixes like Bituminous Macadam, Dense Bituminous Macadam. Bituminous Concrete and Semi-Dense Bituminous Concrete. Mechanical properties of mix such as Marshall stability, Indirect Tensile Strength was determined.

Manufacturer of Abrasives - Copper Slag Abrasive, Abrasive Steel Shots, Abrasive Steel Grit offered by Vstake Solutions Private Limited, Navi Mumbai, Maharashtra.

Right now Building Construction Authority of Singapore restrains the substitution of copper slag instead of sand up to 10 % by weight in development designing with extra prudent measures [5]. FIG. 1 COPPER SLAG Copper Slag (CS) is at present being utilized for numerous purposes from area filling to coarseness impacting.

Synopsis Consolidating 125 studies undertaken since 1989, the effects of copper slag (CS) used as sand on concrete properties are discussed. CS increases the consistence of concrete but, if ...

his study was conducted to investigate the effect of the use of copper slag (CS) as fine aggregate to replace natural sand (NS) at different volume replacement levels (namely, 0%, 20%, 40% and 60%) on the properties of alkali-activated slag-fly ash (AASF) mortars. In addition, both low calcium (LC) and high calcium (HC) alkali-activated slag-fly ash (AASF) mortars were used to studied the ...

sand. Slag Industrial waste slags, such as those made from copper, platinum, coal, and nickel, all generate high levels of dust. Because of their size, they are relatively inefficient at removing rust from surface pits, and the sharp, angular slag particles can leave inclusions on surfaces. They can produce a nonuniform anchor

To make the soil stable, stabilization of weak grounded soil is required. Copper Slag (CS) is one of the waste materials that are being used extensively in the civil engineering construction industry.

copper slag possesses similar properties that of the sand. Using copper slag as a replacement of aggregate reduces the concrete production cost to a great extent. Silica present in the copper slag varies from 25% to 30% which is the main constituent present in natural aggregate used for concreting. The presence of copper in copper slag is

Also known as Iron Silicate. Also a by-product, Copper Slag is made of granulated slag from a Copper Smelting process. During smelting, impurities in the copper become slag which floats to the top of the molten metal. Slag that is quenched in water produces angular granules which are disposed of as waste or utilized as blasting media.

The physical properties and Standard value of OPC used in investigation are shown in Table 1. Fig. 1, Fig. 2, Fig. 3 shows sieve analysis of sand, Copper Slag, and Granite Dust and from this it can be interpret that granite dust is having lower fineness modulus than sand whereas copper slag is having more fineness modulus than sand. Result of the sieve analysis reveals that river sand, CS and ...

Ravindra K. Dhir OBE, ... Chao Qun Lye, in Sustainable Construction Materials: Copper Slag, 2017. Use of Copper Slag in Embankment, India, 2008 (IRC Highway Research Board, 2009)CS was proposed for use in the construction of embankment and pavement layers of a road section of 1 km length.To decide the construction methodology to be adopted, three design mixes, (i) CS mix, (ii) 50% CS–50 ...

Using waste copper slag (CS) as a replacement for sand in concrete mixture is becoming popular in Singapore and around the world. What are the consequences of this material substitution? Will this result in lower environmental impact? This work used attributional and consequential life cycle assessments to evaluate the net results of replacing ...

The effect of copper slag (CS) on the engineering properties of road pavements is described based on the literature published since 1992. CS has a similar California bearing ratio to natural sand. When used in hydraulically bound applications, it increases workability and compressive and flexural strengths, and decreases drying shrinkage of ...

Similarly, Al-Jabri et al. concluded that concrete mixture with copper slag (replacing up to 40% of sand) has higher durability than the mixes with sand. Wu et al. [ 31 ] showed that the workability of concrete mixtures with 40% CS replacement increased remarkably.

S Sand,CS Copper Slag, Figure-1 different percentage of CS. Figure-2 different percentage of CS. The results show that the compressive strength of CS(copper slag) concrete is increased when compared to control concrete (35.66MPa to 48.76MPa cured at 28 days), where as the increase in strength is more or less the same different percentage of CS ...

aggregate (sand) was replaced with Copper Slag (CS) while coarse aggregates were replaced by recycled concrete aggregate (RCA) from a demolished structure. Both the fine and coarse aggregate were replaced by 10%, 20%, 30%, of CS and RCA by weight from RESEARCH 17(47), 2020 2319 ISSN–7757 Indian Journal of Engineering EISSN

Copper slag is a disposable high-density blasting slag made from a by-product of copper production. Kedia slag distinguishes from light-weight blasting slag, due to its high density property. Typically, the majority of its composition is iron oxide and silicon dioxide, formed …

mortars with 50% copper slag substitution in comparison with the control mixture.The compressive, tensile and flexural strength of concrete were comparable to the control mix using up to 50% copper slag substitution for sand, but they decreased with a further increase in copper slag contents.

VS Enterprise - Offering Grain Copper Slag, For Sand Blasting in Ahmedabad, Gujarat. Get best price and read about company. Get contact details and address | ID: 22352834048

This study was conducted on durability of the clayey-sand stabilized using the copper slag (CS)-based geopolymer against wetting-drying (W-D) cycles. In this investigation, the mix of 0, 10, and 15% CS and alkaline activator liquid was used. In this solution, the ratio of NaOH to Na2SiO3 is 70:30 and the weight ratio of CS to solution is 1:1. To evaluate the effects of CS content and NaOH ...

A very small quantity of copper is present in the CS and also the separation of copper from slag is a very complex and tedious process. 1 CS replacement for cement or as natural sand in concrete, not only reduced the cost of concrete manufacturing and also reducing the air pollution problem. 2 Mortars containing larger amount of CS sand gave ...

1.1 Copper Slag as a Sand Replacement:- Copper Slag as a Sand Replacement can be used due to the following reasons: It has a high Compressive strength which is equal to that of Fine Aggregate with similar diameter. Copper Slag is a non-degradable matter; it is creating an environmental problem so when used as a Replacement for

CONCLUSIONS Copper slag can be used as an alternative to natural sand in concrete. When copper slag(CS) is replaced with equivalent weight because of the fact more mortar is there to surround the aggregate therefore may workability will increase in terms of slump, however the compaction factor is more or less same comparable to that of the ...

Copper slag has a specific gravity of 3.4 which is higher than that for sand (2.77) and OPC (3.15) which may results in production of HPC with higher density when used as sand substitution. Also, the measured water absorption for copper slag was 0.17% compared with 1.36% for sand.

We are leading manufacturer and trader a wide range of Brown Fused Aluminium oxide, Calcined Bauxite, Quartz Sand, Garnet Sand, Color Quartz Sand, Copper Slag, Sillimanite & Zircon with multiple factories accross the country. Read More

This study investigated the potential effect of the non-woven geotextile reinforcing of the clayey sand treated with the copper slag (CS)-based geopolymer. To this end, preliminary tests such as standard compaction, P-wave velocity, pH, and Atterberg limits (Plasticity index) were conducted on variously treated samples.