copper slag concrete w.r.t conventional concrete V. CONCLUSION By our Project, we conclude that strength of concrete increased by the replacement of M-sand by copper slag, saves concrete material cost. Here we are using OPC of 53 grade, Well graded coarse and fine aggregate. 30% copper slag replacement showed Maximum ...
Copper slag is used in the concrete as one of the alternative materials. It is the waste product of copper from Sterlite Industries India Ltd, Tuticorin. The safe disposal of this waste is a lack, costly and causes environmental pollution. The construction industry is the only area where the safe use of waste material (copper slag) is possible.
• Copper slag has also gained popularity in the building industry for use as a fill material. • Contractors may also use copper slag in place of sand during concrete construction. • Copper slag can also be used as a building material, formed into blocks. • Copper slag is widely used in the sand
Copper Slag Abrasive. Copper Slag Abrasive is a dynamic abrasive frequently used in new steel and steel maintenance applications. Its bulk density and angular shape give it an aggressiveness that provides clean, fast-cutting action, considerably increasing production rates.
Nov 13, 2019· KEYWORDS: Copper slag, steel INTRODUCTION Cement concrete is the most extensively used construction material in the world as it provides good workability and can be moulded to any shape due to ...
properties of concrete. Keywords: By product, copper slag, ferrous slag, compressive strength, concrete. 1. Introduction Concrete's versatility, durability, and economy have made it the world's most used construction material. The India uses about 7.3 million cubic meters of ready-mixed concrete …
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.
May 03, 2014· 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.
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.
It is inferred from Figures Figures12 12 and and13 13 that, for the range of fly ash and copper slag replacement levels considered for the present study, the strength behaviour of concrete containing copper slag as replacement of fine aggregate is relatively lesser sensitive to the water-binder ratio than that of concrete containing fly ash as ...
Jul 30, 2020· The use of slag in concrete has several benefits, including reduced energy, reduced greenhouse gas emissions, and reduced use of raw materials. Various types of slag are produced: - Blast-furnace slag—The nonmetallic product, consisting essentially of silicates and aluminosilicates of calcium and of other bases, that is developed in a molten condition simultaneously with iron in a blast …
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 and
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 ...
At 28 days, concrete mixture containing 1% hook end steel fibre and 80% copper slag displayed optimum compressive strength of 44.25 MPa against 31.04 MPa of control concrete. At 7, 28 and 56 days, compressive strength of concrete mixture made with copper slag was 32.64, 26.71 and 24.71% higher than that of reference concrete, respectively.
The industrial by-products from the refining of metals, such as copper slag (CS) from matte smelting and refining of copper, could be a feasible solution for producing high-strength concrete since incorporating CS as an aggregate enhances the durability of concrete mixtures without compromising the strength and other mechanical properties .
Copper slag is a by-product yielded from a copper refinery. The annual amount of copper slag in Japan is two million tons. The copper slag has been used for cement material, sand blasting ...
Copper Slag ( Concrete Application ) For Industrial Rs 14/Kg. Get Quote. Grain Copper Slag, For ph - . Rs 7/ Kilogram Get Latest Price. Material: copper slag. Form: grain. Usage/Application: ph - . Color: black. Packaging Type: bags 50 kg. Packaging Size: 50 kg.
Copper slag is mainly used for surface blast-cleaning. Abrasive blasting is used to clean and shape the surface of metal, stone, concrete and other materials. In this process, a stream of abrasive grains called grit are propelled toward the workpiece. Copper slag is just one of many different materials that may be used as abrasive grit.
Concrete Copper Slag Concrete 10% 15% 20% 1 7 20.44 17.333 24.222 25.333 2 14 22.667 22.222 26.222 27.111 3 28 24.889 26.667 27.111 28.44 The average compressive strength for cube at different percentages (0%, 10%, 15% and 20%) at age 7, 14 and 28 days are given in table, it Can be noted
May 17, 2020· The project, which also saw the studio create lamps, demonstrates the potential of copper as a low-carbon alternative to concrete. The slag geopolymer does not …
A sustainable concrete design has become an imperative requirement for the presentday concrete industry. A part of an extensive research project aimed at studying possibilities for using copper slag (CS) and polypropylene (PP) fibres in concrete is presented and analysed. Measurements were conducted to investigate the workability, density, compressive strength, tensile strength, and micro ...
properties of concrete by replacing cement with copper slag in the first phase and by replacing sand with copper slag in the second phase 2.1 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 material.
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 here.
Copper slag admixed mortar and concrete showed a lesser amount of leaching than solution due to the complex formation with cement mortar. Hence, copper slag can be used (2.5%) in raw mix for OPC and (35%) in manufacture of PSC. The material does not have any adverse impact on …
Partial replacement of sand by Copper Slag in concrete is allowed up to 10% by mass. Copper Slag has similar properties to sand and is a very effective substitute during monsoon (rainy) season. Further, Copper Slag is also used in the production of cement, mortar, and concrete as a raw material for clinker, cement replacement, coarse and fine ...
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 ...
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