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 …
The concrete mixtures were prepared with the proportions of copper slag as fine aggregate replacement ranging from 0% (for the control concrete) to (copper slag concrete.).
the performance of concrete. In this paper, the effect of replacement of fine aggregate with copper slag in polypropylene fiber reinforced concrete is studied and the results are presented. . II. COPPER SLAG AND POLYPROPYLENE Copper slag is an industrial waste product produced in the smelting process during the production of copper from its ore.
Replace fine aggregates or natural sand ? As if you replace fine aggregates from concrete it will become "No fines Concrete " used for specific purposes to prepare pervious media. ... What are the materials that can be replaced as fine aggregate in concrete? Update Cancel. a d b y W i k i b u y. The dead giveaway that tells you when Amazon ...
proportions of copper slag replacement with sand of 0 to in concrete. It concluded that the maximum compressive strength of concrete increased by 55% at 40% replacement of fine aggregate by copper slag and flexural strength of concrete at 28 days is increased by 14%. Arivalagan  investigated to explore the
replacement of fine aggregates in the concrete mix design. Various durability tests will be conducted on such concrete of M30 grade and M40 grade to know the compressive strength, split tensile strength, flexural strength by varying proportions of copper slag (CS) with fine aggregates by 0%, 5%, 10%,
with replacement of fine aggregate with copper slag. Compressive strength, split tensile strength and flexural strength of the concrete is evaluated with different percentage replacement of fine aggregate with copper slag. The results obtained were encouraging to use copper slag as an alternative to fine aggregate in the concrete.
Partial Replacement of Copper Slag as Fine Aggregate. 2018-8-15 Partial Replacement of Copper Slag as Fine Aggregate Ambrish E1, Dhavamani Doss S2, ShanmugaNathan N3. concrete with partial replacement of fine aggregate by copper slag with various percentages of 0%, 10%, 15% and 20%.
concrete with copper slag fine aggregate", The 5th CANMET/ACI International conference on durability of concrete, pp 141 – 158. 5. 5.Hwang CL, Laiw JC 91989), "Properties of concrete using copper slag as a substitute for fine aggregate", The 3rd International conference on fly ash, silica fume, slag,
replacement for fine aggregate in geopolymer concrete. The main objective of this paper is to compare the strength and durability of geopolymer concrete with and without copper slag as fine aggregate.
What are the materials for partial replacement of sand in concrete? ... This paper examines the possibility of using SGP as a replacement in fine aggregate for a new concrete. ... such as Cement and Concrete Composites and Construction and Building Materials in 2006 recommends that 50 per cent copper slag can be used as replacement of sand in ...
aggregate. Similarly copper slag is a by-product from copper industry which can be used as a sand replacement into concrete. II. MATERIALS AND METHODS 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 ...
Feb 13, 2016· Grinding Mills, Osborn South Africa Our capability includes the supply of new Effects of Copper Slag as a Replacement for Fine Aggregate on Effects of Copper Slag as a Replacement for Fine ...
The objective of this project is to study the copper slag as replacement of fine aggregate for 0%, 20%, 40%. Compressive strength test was conducted on the cubical specimens for all the mixes after 7, 14 and 28 days of curing as per IS 516 . Three cubical specimens of size 150 mm x
Partial Replacement of Copper Slag as Fine Aggregate Ambrish E1, Dhavamani Doss S2, ShanmugaNathan N3, ... concrete with partial replacement of fine aggregate by copper slag with various percentages of 0%, 10%, 15% and 20%. The specimens were casted for 7days, 14
Influence of Copper Slag in Concrete as Partial Replacement for Fine Aggregate N. Vinoth Kumar1 S. K. Divya2 A. Sattainathan Sharma3 1,2,3Assistant Professor 1,2,3Department of Civil Engineering 1,2,3Valliammai Engineering College, Kancheepuram, India Abstract—Concrete is the widely used construction material.
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 …
An experimental investigation was conducted to study the effect of using copper slag as a fine aggregate on the properties of cement mortars and concrete. Various mortar and concrete mixtures were prepared with different proportions of copper slag ranging from 0% (for the control mixture) to as fine aggregates replacement.
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%, 80% and in concrete. The obtained results are compared with those of control concrete made with fine aggregate .
80% Copper slag as replacement of fine aggregate (sand), and can be effectively used in structural concrete. Also as percentage of Copper Slag increased the density of concrete increased. The workability of concrete increased with increase in percentage of copper slag. ...
increase of copper slag content in concrete mixes. The use of copper slag in concrete increases the compressive strength of more than 30% as compared to control mixture. It is recommended that up to 40% of copper slag can be use as replacement of fine aggregates. Keywords: Cement, Copper slag, Compressive Strength, Workability
In the case of concrete where fine aggregate is replaced by waste foundry sand, steel slag and palm oil clinker, slump value reduces by increasing the percentage of replacement and concrete mix in which fine aggregate substituted by copper slag and bottom ash, slump value increases by increasing the replacement ratio.
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 ...
Partial replacement of Fine aggreggate by Copper Slag and Cement by Fly Ash 1. 1 Replacement Of Fine Aggregate By Copper Slag And Cement By Fly Ash Ammini College Of Engineering, Mankara, Palakkad 1. INTRODUCTION 1.1 GENERAL Concrete is the man made material widely used for construction purposes.
replacement of copper slag as a fine aggregate fine Fig.5. Compressive strength for various replacement percentage of copper slag in concrete. 3.3 Rapid Chloride Ion Permeability Test Results (RCPT) For normal concrete, the average charge passed was found to be 950.5 coulombs and for copper …
Arivalagan.S, "Experimental study on the flexural behavior of reinforced concrete beams as replacement of copper slag as fine aggregate", Journal of Civil Engineering and Urbanism, Vol. 3, pages ...
slag as a replacement of fine aggregate on the strength properties. In this report, M25 grade concrete was used and tests were conducted for various proportions of copper slag replacement with sand of 40%, 80% and in concrete. In the first case along with replacement of copper slag with sand there is an attempt is made to replace the
The copper slag is used as partial replacement for fine aggregate varying in range of 10%, 20%, 30%, 40% in normal concrete and is tested for its optimum strength obtained as 58.54Mpa at 40% partial replacement.
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