Performance of Copper slag and ferrous slag as partial ...
copper slag can be used as a partial replacement for sand as fine aggregate in concrete up to 40% in pavement grade concrete with out any loss of cohesiveness and the compressive and flexural strength of such concretes is about 20% higher than that of conventional cement concretes of the same grade
A Review on Partial Substitution of Copper Slag with Sand ...
copper slag as a substitution replacement material of sand. Copper slag which is an industrial waste product can be used as replacement for cement with sand and contributes to the increase in various mechanical properties of concrete. Copper slag can be used up to 30% but when used ahead of 50% results in decrease in strengths. [13]
Performance of copper slag as sand replacement in …
Download Citation | Performance of copper slag as sand replacement in concrete | Due to higher no of growing industries in India, the production of goods has also increased. But at the same time ...
Effects of Copper Slag as Sand Replacement in Concrete
Effects of Copper Slag as Sand Replacement in Concrete M. V. Patil#1, Y.D.Patil*2 # Applied Mechanics Department, S.V.National Institute of Technology, Surat, Gujarat, India. 1 [email protected] * Asst. Prof. Applied Mechanics Department, S.V.National Institute Of Technology, Surat, Gujarat 2 [email protected] Abstract— This stone investigates the technical …
Utilization of Copper Slag in M-Sand as Partial ...
Copper Slag As Sand Replacement For High Performance Concrete”CCC, Volume 31, Issue 7, August 2009, Pages 483-488 [3] Wei Wu. Weide Zhang, Guowei Ma,” optimum content of copper slag as a fine aggregate in high strength concrete” Materials & Design,Volume 31, …
Studies on use of Copper Slag as Replacement …
20-08-2014 · 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. Three masonry wall panels of dimensions 1 × 1 m were plastered.
Copper Slag - an overview | ScienceDirect Topics
Copper slag, or fayalite slag, is a by-product obtained during the matte smelting, converting and refining of copper (Fig. 7.11). 54,59 It has been estimated that for every tonne of copper produced, about 2.2 tonnes of slag is generated, 60 as a consequence of the relatively low grades of copper …
(PDF) USE OF COPPER SLAG AS SUSTAINABLE …
Therefore, it is recommended that up to 40–50% (by weight of sand) of copper slag can be used as a replacement for fine aggregates in order to obtain a concrete with good strength and durability ...
Copper slag as sand replacement for high …
01-08-2009 · It is recommended that 40 wt% of copper slag can be used as replacement of sand in order to obtain HPC with good properties. 6. It should be noted that further research work is needed to explore the effect of copper slag as fine aggregates on the properties of concrete with different cement types, silica fume sources and the degree of fines.
Comparison of The Replacement of Natural Sand by Copper ...
Compare the strength in 40% replacement of copper slag at 7, 28, and 60 days. M. V. Patil, Y.D.Patil [3] investigated on Effects of copper slag as sand replacement in concrete, for this research work, M30 grade concrete was used and tests were conducted for various proportions of copper slag replacement with sand of 0 to 100% in concrete. Mr.
Sustainability of Concrete Using Copper Slag as ...
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 iron silicate, which is termed as copper slag. The copper slag thus generated is ...
A CASE STUDY ON COPPER SLAG AS PARTIAL REPLACEMENT OF …
strength properties of copper slag as a partial replacement of sand at different levels (0%, 20% and 40%). Copper slag is a by-product obtained during the matte smelting and refining of copper. In the present investigation it is proposed to study the engineering properties of Copper slag viz. Slump test,
CHAPTER 1 INTRODUCTION - a reservoir of Indian theses
1.6 COPPER SLAG REPLACEMENT FOR SAND The use of slag from copper smelting as a fine aggregate in concrete was investigated by Akihiko and Takashi (1996). Copper slag was also used by Ayano et al (2000) as a fine aggregate in concrete. They described the strength, setting time and durability of concrete mixtures made
USE OF COPPER SLAG IN CONCRETE AND CEMENT MORTAR AS ...
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 100% in concrete. The test results indicate that compressive strength of concrete
Star Grit - Copper Slag Manufacturer in India
high quality copper slag The raw material for STAR GRIT’s copper slag is obtained from globally renowned sources especially from Tuticorin, Tamil Nadu. It is one of the largest copper production hubs of India with, state-of-the-art smelter technology to produce high quality raw material.
Partial Replacement of Copper Slag as Fine Aggregate
Partial Replacement of Copper Slag as Fine Aggregate Ambrish E1, Dhavamani ... India. Abstract This project present the usage of copper slag for the partial replacement for fine aggregate the experimental procedure is conducted ... copper slag is widely used in the sand blasting industry and in the manufacturing of abrasive ...
Life-Cycle Assessment of High-Strength Concrete …
Copper slag, a readily available waste material from shipyards in Singapore, is a possible replacement material for a portion of the natural sand in concrete mixtures, thus sustaining the projected growth in …
Use of waste copper slag, a sustainable material ...
03-05-2014 · Copper slag is a by-product obtained during smelting and refining of copper. The waste copper slag can be used as abrasive tools, road construction, and ballast. Despite increasing rate of reusing copper slag, the huge amount of its annual production …
Copper Slag | Abrasive Blasting meterials - …
Copper Slag is an energetic abrasive frequently utilized in new steel and steel sustaining applications.Its bulk density and angular shape give it an aggressiveness that gives clean, fast-cutting action, considerably improving production rates.