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copper slag as fine aggregate in india

AN EXPERIMENTAL INVESTIGATION ON COPPER SLAG AS .

• Copper Slag: Copper slag is an individual by product material produce by copper smetting 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 is as below. Table 1 Physical Properties Physical Properties Natural sand Copper Slag

The Behaviour of Concrete by Partial Replacement of Fine .

R R Chavan et.al [1] investigated on the effect of using copper slag as a replacement of fine aggregate on the strength properties. In this study, M25 grade concrete was used and tests were conducted for various proportions of copper slag replacement with sand of .

Open Access Journals

This paper deals with the experiments conducted to study the effect of copper slag, GGBFS (Ground Granulated Blast Furnace Slag), metakaolin on the properties of concrete. While GGBFS and metakaolin are used as partial substitutes for cement, copper slag is used as a partial substitute for fine aggregate. This study investigates the mechanical strength of the concrete in terms of compressive .

Open Access Journals

Blasted copper slag as fine aggregate in Portland cement .

Jul 01, 2017 · The present work focuses on assessing the viability of applying blasted copper slag, produced during abrasive blasting, as fine aggregate for Portland cement concrete manufacturing, resulting in an alternative and safe disposal method. Leaching assays showed no toxicity for this material.

A Review on Utilization of Waste Material "Copper Slag" in .

Fig. 1: mass of water and fine copper slag B. Grain Size Distribution The grain size distribution of Copper Slag is essentially a coarse grained material with around more than 95% sand size particles. And it is classified as poorly graded sand as per the Indian Standard Classification. classified Copper slag as well graded sand.

PROPERTIES OF CONCRETE CONTAINING WASTE COPPER .

mixes with copper slag gave concrete with adequate properties, with the optimal sand replacements by water-cooled copper slag overall being in the region of 30-60%. Based on the results water-cooled copper slag can be considered to be a suitable candidate for the partial replacement of fine aggregate .

Studies on flexural behavior of reinforced concrete beams .

In this work, a detailed investigation has been carried out on the industrial by‐products such as fly ash (FA) and copper slag (CS) to find the suitability of suitable alternative materials for cement and fine aggregate. For every tonne of copper metal production, about 2.2 tonnes of slag has been generated.

PROPERTIES AND EFFECTS OF COPPER SLAG IN CONCRETE

Properties And Effects Of Copper Slag In Concrete 48 Table 2.7 Physical Properties of Coarse Aggregates, Fine Aggregates and Copper Slag Table 2.8 Chemical Analysis of Copper Slag 3 Table 2.9 Mix Proportions (Kg / m3) and Mix Ratio and tested at 7,28 and 56 days of curing in water Table 2.10 Sizes and Types of Moulds Used for Testing III.

Study of Properties of Concrete containing Copper Slag as .

The Slump test was conducted on fresh concrete for various percentage of replacement of fine aggregate with Copper slag and their results are tabulated below. Table 5: Replacement of sand by copper slag. Sl.No. % of fine aggregate % of copper slag replacement Slump value (mm) 1 100 0 73 2 80 20 77 3 60 40 83 4 40 60 87 5 20 80 92

Effects of Copper Slag as Sand Replacement in Concrete

The raw materials used in this research were cement, fine and coarse aggregate, copper slag, plastisizers and water. The cement used was 53 grade Birla super cement. Fine aggregate and coarse aggregate used was available locally. Copper slag was brought from a dealer in Pune. Along with all the raw materials, to improve

Vol. 5, Issue 12, December 2016 Effect of Copper Slag as .

added by weight of fine aggregate up to 30% of replacement of copper slag strength was found to be 45.42 N/mm2 for a design mix 1: 1.4: 2.6 keeping w/c ratio as 0.4 [4] Singh &Bath in their paper studied the use of copper slag as fine aggregate ‐ a case study.

Copper slag as fine aggregate for high performance concrete

copper slag as fine aggregate on the properties of normal concrete. Akihiko and 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 1/2/0.55, the ball milled slag .

copper slag as fine aggregate in india

copper slag as sand replacement in india India. Copper slag was collected from different loions of the heap and mixed thoroughly before it Rock replacement of fine aggregate with copper slag for hpc .

(PDF) Effect of Copper Slag as a Fine Aggregate on .

— In this work, an extensive study using copper slag has been carried out to investigate strength, workability and durability. Copper slag is an industrial by-product material produced from the process of manufacturing copper. For, 2.2 tonnes of

Copper Slag Partially Replaces Fine Aggregate in M 25 .

of copper, approximately 2.2–3.0 tons copper slag is generated as a by-product material. In Oman approximately 60,000tons of copper slag is produced every year. Many researchers have investigated the use of copper slag as fine or coarse aggregate in the preparation of cement mortar and concrete. Copper slag has been excluded from the listed

A Review on Utilization of Waste Material "Copper Slag" in .

Blasted copper slag as fine aggregate in Portland cement .

Studies on Alkali Activated Slag Mortar with Copper Slag .

industry. The use of Copper Slag (CS), which is a by-product obtained during the manufacture of copper [15], as fine aggregates appears to be a promising alternative to river sand for the construction industry. Present day copper slag management processes include recycling, metal extraction from the slag, disposal in stockpiles

Concrete with Copper Slag Fine Aggregate. | Request PDF

Concrete with Copper Slag Fine Aggregate. Article in Journal of the Society of Materials Science Japan 49(10):1097-1102 · October 2000 with 165 Reads How we measure 'reads'

AN EXPERIMENTAL INVESTIGATION ON COPPER SLAG AS .

(PDF) USE OF COPPER SLAG AS SUSTAINABLE AGGREGATE

This study investigated the mechanical properties of high strength concrete incorporating copper slag as a fine aggregate and concluded that less than 40% copper slag as sand substitution can .

Use of Copper Slag as Fine Aggregate in Concrete: A review

Use of Copper Slag as Fine Aggregate in Concrete: A review Prince1, . Every ton of copper will generate approximately 2.5 tons of copper slag. (Sterlite Industries India Ltd produces 400,000t/year of copper and during the process, around 800,000t of copper slag is generated in a year (Al-Jabri, et al 2009). Figure 1. Copper slag

Characterization Studies on Concrete with Replacement of .

Concrete is an important part of infrastructure society. Natural resources are depleting worldwide while at same time the generated wastes from the industry are increasing substantially. The objective of the present paper is deals with experimental investigation on concrete, using copper slag as fine aggregate and coconut shell as coarse aggregate. The work was carried in two phases. In first .

Toc H Institute of Science & Technology, Arakunnam, Kerala .

Copper Slag 3.51 Granite Powder 2.10 Fine Aggregate 2.65 Coarse Aggregate 2.90 III.EXPERIMENTAL PROGRAMME A. Design Mix Normal strength concrete of grade M30 is used for this study. The water cement ratio of 0.42 is used. The cement with coarse aggregate to fine aggregate ratio used is 1:1.87:3.5.

Properties of pavement quality concrete and dry lean .

Properties of pavement quality concrete and dry lean concrete with copper slag as fine aggregate Binod Kumar Rigid Pavements Division, CSIR-Central Road Research Institute, New Delhi, 110020, India Correspondence [email protected]

Experimental Studies on Concrete with Replacement of .

C i & E n v ironmental Journal of Civil & Environmental .

Many researchers had already found, copper slag possible to use as a material in concrete. In this experimental study copper slag is used in concrete as replacement material of fine aggregate. For this study, M40 grade of concrete is used and the tests are conducted for various replacement of fine aggregate using copper slag as 0%, 20%, 40%, 60%,

Utilization of Copper Slag in M-Sand as Partial .

fine aggregate by copper slag, Concretemixes, viz. Conventional concrete mixes with varying percentages of copper slag (10, 20, 30 and 40%) as fine aggregate replacement material were investigated. The compressive strength test was carried out on 4 concrete mixes at the ages of 7, 14 and 28 days.The effect of