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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 ...
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 ...
The objective was to investigate the effect of partial and full replacement of fine aggregate with copper slag on the strength and behavior. In this experimental study, M20, M30, M40 grade concrete was used and the tests were conducted for different replacement of fine aggregate using copper slag as 0%, 20%, 40%, 60%, 80%, and in concrete.
When Copper is being extracted from it''s Ore, a significant amount of unusable residue is separated called as Copper Slag. This Slag more or less possesses the properties of copper upto some extent. Therefore it can be said to have more strength o...
Jan 07, 2019· Use of Bamboo Copper Slag for Replacement of Steel Fine Aggregate written by Bhosale Mahesh Bhimarao, Dr. Santosh K Patil published on 2019/07/01 download full article with reference data and citations
The slump of the concrete incorporating the copper slag as fine aggregate increased as more natural sand was replaced by copper slag. Maximum slump obtained was 40mm which occurred at the copper slag replacement as compared to slump of concrete mix. In general, it can be concluded that addition of copper slag
using copper slag as a replacement of fine aggregate on the strength properties. M25 grade concrete was used and tests were conducted for various proportions of copper slag replacement with sand of 0% to in concrete. The test results indicate that compressive strength of concrete
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 aggregates.
materials for clinker, cement replacement, coarse and fine aggregates. The use of copper slag in cement and concrete provides potential environmental as well as economic benefits for all related industries, particularly in areas where a considerable amount of copper slag is produced.
Aug 12, 2019· The objective of the present study is to utilize high volume copper slag ( ) as a replacement to fine aggregate and partially replacing cement with Nano silica. The work is carried out in two phases. In the first phase, the fine aggregate is replaced with copper slag in different percentages of 20%, 40%, 60%, 80%, and .
This paper reports on an experimental program to investigate the effect of using copper slag as a replacement of fine aggregate on the strength properties. Copper slag is the waste material of matte smelting and refining of copper such that each ton of copper generates approximately tons of copper slag.
Jan 16, 2017· 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 GENERAL Concrete is the man made material widely used for construction purposes.
slag as partial replacement for fine aggregate in concrete. The strength, durability and bond strength characteristics of fly ash and GGBFS based geopolymer concrete with and without the fine aggregate replacement have been compared. The results indicated that geopolymer concrete with 40% copper slag as fine
A Study on Effective Replacement of Fine Aggregate using Copper Slag M. R. Amarnaath S. Jaya Pradeep UG Student UG Student Department of Civil Engineering Department of Civil Engineering ... Copper Slag As Fine Aggregate For High Performance Concrete, /HPSM060371 .
Experimental Study on Concrete by Replacement of Fine Aggregate with Copper Slag, GGBS and M Sand,,, 1,2, student, 4Assistant professor Department of Civil Engineering Ramco Institute of Technology, Rajapalayam, Tamil Nadu Abstract: Concrete is the most undisputable and
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.
using copper slag as partial replacement of fine aggregate. For this research work, M20 grade concrete was used and tests were conducted. Various concrete mixtures were prepared with different proportions of copper slag as fine aggregates replacement. Concrete mixtures were evaluated for workability, compressive strength, splitting
COPPER SLAG: The sieve analysis for copper slag infers that the gradation properties of fine aggregates at all the replacement levels are similar to the specification for sand zone II as per IS: 383. The sieve analysis report is shown in Table 1
percentage of replacement. The copper slag is used as partial replacement for fine aggregate in the range of 20%, 40% and 60% by weight of sand and its optimum level is to be found. The ceramic waste tiles is used as partial replacement for coarse aggregate ranging from 10%, 20%, 30% with optimum slag content as constant.
Experimental Study on Concrete Using Copper Slag as ...
copper slag. Comparison of Flexural Strength of Beam IV. CONCLUSION The concrete was prepared for the M 25 grade 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 days and 28 days then tested. The results are presented above.
20mm size and fine aggregates between 810mm were used. The fine aggregates used for this work was crushed granite and the properties of the cement conformed as per BS EN 1971:2000, The copper slag used in this work was brought from the Katanga Copper slag, .
Properties And Effects Of Copper Slag In Concrete 50 CONCLUSIONS Conclusions: 1. As the percentage of copper slag increases workability increases. 2. Maximum Compressive strength of concrete increased by 34 % at 20% replacement of fine aggregate, and up to 80% replacement,concrete gain more strength than normal concrete
This paper reports an experimental program to investigate the effect of using copper slag as a complete replacement of sand on the property of fine aggregate. Addition of red soil in ratio 0%, 5%, 10% in mix design has been used.
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