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One of the greatest potential applications for reusing copper slag is in cement and concrete production. Many researchers have investigated the use of copper slag in the production of cement, mortar, and concrete as mixed with lime stone powder, dust, cement replacement, use as partial replacement of coarse, and fine aggregates.
A Study on the Partial Replacement of Fine Aggregate with Copper Slag by Observing the Compression, Split Tensile and Flexural Properties V. Sushma M.Tech Student, Department of Civil Engineering, Visvodaya ... use of copper slag in cement and concrete provides potential
Granulated Copper Slag as a patial replacement for sand. r Fifteen concrete mixes with different proportions of Granulat-ed Copper Slag ranging from 0% (for the control mix) to were considered. All the mixes were proportioned by the method of absolute volumes considering the specific grav ity of the constituent materials.
An experiment was conducted to investigate the strength and durability properties of concrete having copper slag as a partial replacement of sand (fine aggregate) and results have been presented ...
partial replacement of fine aggregate with copper slag. Addition of copper slag increases the density of concrete thereby increasing the self-weight, so that it can be used for high density concrete production. 4.9. Economic Feasibility Geopolymer concrete (GPC) manufactured using industrial waste like fly ash, GGBS and copper slag is
ordinary Portland cement. The use of copper slag reduces the early age strength (1 day) while increasing it beyond 7 days [4]. The use of ground copper slag up to 15% by mass as a Portland cement replacement increased the strength significantly [5]. The addition of copper slag to cement increasedits initial and final setting times [6].
By using copper slag in concrete we can the environmental pollution as well as we reduce the cost of concrete [3]. Copper slag can possesses the physical, chemical and mechanical properties that can be used in concrete as a partial replacement for fine aggregate [1]. MATERIAL AND METHODS
concrete. Partial replacement with copper slag also serves as a solution for the disposal of solid waste. REFERENCES 1. Abdullah H.AlSaidy (August 2009), "Copper slag as sand replacement for high performance concrete", Cement and Concrete Composites, 31 (7), pp 483488 19.5 20 20.5 21 21.5 0 20 40 m 2 % of Copper Slag 19.5 20 20.5 21
Apr 19, 2016· an experimental study on concrete of partial replacement of copper slag with fine aggregate. an experimental study on concrete of partial replacement of copper slag with fine aggregate ...
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 . Cubes (70.6
Properties And Effects Of Copper Slag In Concrete 46 PROPERTIES AND EFFECTS OF COPPER SLAG IN CONCRETE M. V. PATIL Applied Mechanics Department, S.V. National Institute of Technology, Surat, Gujarat Abstract: Copper slag is a by-product obtained during matte smelting and refining of copper. This work reports an
Brinda. D et al [4] investigated on various corrosion and durability tests on concrete containing copper slag as partial replacement of sand and cement. In this paper, M20 grade concrete was used and the tests were conducted for various proportions of copper slag replacement with sand of 0% to 60%, cement 0% to 20% and combination.
Copper slag as cement replacement Several Studies have been reported on the hydration reactions (Mobasher & Devaguptapu 2000) and pozzolanic properties (Arino & Mobasher 1999) of copper slag up to 15% by weight replacement for Ordinary Portland cement. The conclusion made was, the use of .
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 [3]. This number is a motivation for the researchers to study the copper slag as aggregate or cement replacement in concrete.
"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 rpper slag .
use of copper slag as a replacement for fine aggregate is investigated. Three slender reinforced concrete columns of 150x150x2500mm were tested for monotonic axial compression load until failure. The concrete mix included ordinary Portland cement, fine aggregate, 10mm coarse aggregate and copper slag. The ratios of copper slag to fine aggregate ...
PDF | This paper is about the experimental study of the replacement of copper slag for fine aggregate in concrete. In this study, M40 Grade concrete was considered to study the strength of ...
Sep 13, 2014· in the video one can see use of crushed sand in making concrete mix for construction purpose. this saves lot of river sand. strength is extremely good compare to concrete using river sand.
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.
A STUDY ON THE PROPERTIES OF CONCRETE ON PARTIAL REPLACEMENT OF CEMENT AND SAND WITH COPPER SLAG T.Naidu 1, B.Govinda Rajulu 2, S.Ramlal 3 1M.Tech Student, Department of Civil Engineering, Aditya Institute of Technology And Management, Srikakulam -Dist.A.P ±INDIA, 2Asst . Professor, Department of Civil Engineering, Aditya Institute of ...
An Experimental Study on Properties of Strength of Concrete by Partial Replacement of Fine Aggregate with Copper Slag and Cement with Egg Shell Powder for M30 Grade Concrete Mohd Imran, Syed Saad Ali, Boda Vinod, Ramavath Sanjeev, Shaik Abdul Rasheed, Mohammed Ismail Khan
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.
as a replacement for cement can have the benefit of reducing the costs of disposal and help in protecting the environment. Despite the fact that several studies have been reported on the effect of copper slag replacement on the properties of Concrete, further investigations are ... Partial Replacement of Copper Slag as Fine Aggregate ...
The blasting media manufactured from copper slag brings less harm to people and environment than sand. The product meets the most rigid health and ecological standards. Construction. Copper slag can be used in concrete production as a partial replacement for sand. Copper slag is used as a building material, formed into blocks.
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