Copper slag as sand replacement for high
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 concreteThis paper reports on an experimental program to investigate the effect of using copper slag as a replacement of sand on the properties of high performance concrete (HPC) Eight concrete mixtures were prepared with different proportions of copper slag ranging from 0% (for the control mix) to 100%Copper slag as sand replacement for high N2 This paper reports on an experimental program to investigate the effect of using copper slag as a replacement of sand on the properties of high performance concrete (HPC) Eight concrete mixtures were prepared with different proportions of copper slag Copper slag as sand replacement for high
(PDF) Copper slag as sand replacement for high
Thus this research was performed to evaluate the potential use of copper slag as sand replacement in the production of high performance concrete (HPC) Materials CementThe cement used in this study was ordinary Portland cement (OPC) purchased from Oman Cement Company This cement is the most widely used one in the construction industry in OmanCopper slag as sand replacement for high performance Aug 01, 2009 This paper reports on an experimental program to investigate the effect of using copper slag as a replacement of sand on the properties of high performance concrete (HPC) Eight concrete mixtures were prepared with different proportions of copper slagCopper Slag As Sand Replacement For High K S AlJabri, M Hisada, S K AlOraimi and A H AlSaidy, “Copper Slag as Sand Replacement for High Performance Concrete,” Cement Concrete Composites, Vol K S AlJabri, M Hisada, S K AlOraimi and A H Al
Copper slag as fine aggregate for high performance
study the potential use of copper slag as fine aggregate on the strength of both normal and high strength concrete Concrete mixtures were prepared using different proportions of copper slag as partial and full replacement of fine aggregate The percentage of copper slag added by weight ranged between 10100% of sand used in concrete The replacement of copper slag ie, grade I and grade III as sand replacement material in UHPC had good influence on the compressive strength development The highest compressive strength was achieved by mix 5C with 70% grade I and 30% grade III replacement of copper slag, which was found about 143 MPa and 152 MPa at age of 28 days, with fibersStudies on ultra high performance concrete Copper slag as sand replacement for high performance concrete Cement and Concrete Composites , 31 ( 7 ) ( 2009 ) , pp 483 488 Article Download PDF Application of granulated copper slag in massive
High Performance Concrete with Copper slag for
Since highstrength concrete is with low permeability such a concrete grade is needed to achieve highperformance in marine environment This paper is focused on developing a corrosion resistant concrete using copper slag, fly ash and silica fume with Portland cement for study the potential use of copper slag as fine aggregate on the strength of both normal and high strength concrete Concrete mixtures were prepared using different proportions of copper slag as partial and full replacement of fine aggregate The percentage of copper slag added by weight ranged between 10100% of sand used in concreteCopper slag as fine aggregate for high performance T1 Performance of high strength concrete made with copper slag as a fine aggregate AU AlJabri, Khalifa S AU Hisada, Makoto AU AlSaidy, Abdullah H whereas the other eleven mixtures were prepared without using superplasticizer and with different proportions of copper slag used as sand replacement The results indicated that the Performance of high strength concrete made with
Copper Slag As Fine Aggregate For High Performance
Concrete mixtures were prepared using different proportions of copper slag as partial and full replacement of fine aggregate The percentage of copper slag added by weight ranged between 10 100% of sand used in concrete The percentage replacement of sand by granulated copper slag were 0%, 5%, 10%, 15%, 20%, 30%, 40% and 50% The compressive strength and split Tensile Strength will increase Keywords: High performance concrete, Copper slag, Waste material, Industrial byproducts, Strength, Durability 1 INTRODUCTIONPerformance of Copper Slag on Strength as Partial AlJabri et al (2009, 2011) investigated the performance of high strength concrete made with copper slag as a replacement for fine aggregate at constant workability and studied the effect of super plasticizer addition on the properties of High Strength Concrete made with copper slag TheyCOPPER SLAG IN CONCRETE AS REPLACEMENT MATERIAL
COPPER SLAG IN CONCRETE AS REPLACEMENT
Copper slag is an industrial byproduct material produced during the process of manufacturing of copper About 22 tonnes of copper slag is generated, for every ton of copper production The primary objective of this paper is to study the application of copper slag as an alternative replacement material of sand This paper also studies the effect of replacement of Fine aggregate with copper 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 cementPerformance of Copper slag and ferrous slag as partial Copper Slag As Sand Replacement For High Performance Concrete”CCC, Volume 31, Issue 7, August 2009, Pages 483488 [3] Wei Wu Weide Zhang, Guowei Ma,” optimum content of copper slag as a fine aggregate in high strength concrete” Materials Design,Volume 31, Issue 6, June 2010, Pages 28782883Utilization of Copper Slag in MSand as Partial
EXPERIMENTAL STUDY OF CONCRETE WITH COPPER
The percentage of copper slag used for replacement of river sand are 0%, 10%, 20%, 30%, 40%, 50% Cement sand mortar joint thickness of 10 and 15mm Plaster ability of use of copper slag for partial replacement material for river sand Use of copper slag as replacement material for river sand in cement concrete copper slag is widely used in the sand blasting industry and in the manufacturing of abrasive tools, the remainder is disposed of without any further reuse or replacement for high performance concrete”, Cement Concrete Composites, Vol 31, pp 483 488, 2009Partial Replacement of Copper Slag as Fine AggregateConcrete mixtures were prepared using different proportions of copper slag as partial and full replacement of fine aggregate The percentage of copper slag added by weight ranged between 10 100% of sand used in concreteCopper Slag As Fine Aggregate For High Performance
Performance of high strength concrete made with
T1 Performance of high strength concrete made with copper slag as a fine aggregate AU AlJabri, Khalifa S AU Hisada, Makoto AU AlSaidy, Abdullah H whereas the other eleven mixtures were prepared without using superplasticizer and with different proportions of copper slag used as sand replacement The results indicated that the Copper slag is an industrial byproduct material produced during the process of manufacturing of copper About 22 tonnes of copper slag is generated, for every ton of copper production The primary objective of this paper is to study the application of copper slag as an alternative replacement material of sand This paper also studies the effect of replacement of Fine aggregate with copper COPPER SLAG IN CONCRETE AS REPLACEMENT The percentage of copper slag used for replacement of river sand are 0%, 10%, 20%, 30%, 40%, 50% Cement sand mortar joint thickness of 10 and 15mm Plaster ability of use of copper slag for partial replacement material for river sand Use of copper slag as replacement material for river sand in cement concreteEXPERIMENTAL STUDY OF CONCRETE WITH COPPER
Comparison of The Replacement of Natural Sand by
Compare the strength in 40% replacement of copper slag at 7, 28, and 60 days M V Patil, YDPatil [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 seen that the optimum content of copper slag is 40% beyond which the strength starts decreasing Patil et al (2016), this work investigates the effect of copper slag as sand replacement in concrete This paper presents the experimental results of concrete with partial replacement sand by copper slag toExperimental Investigation on Partial Replacement of This paper presents the experimental results of an ongoing project to produce concrete with copper slag as a fine aggregate Sustainability and resource efficiency are becoming increasing important issues Here the potential use of granulated copper slag, a relatively heavy material, as a replacement to sand in concrete mixes is explored The effect of replacing fine aggregate by copper slag CONCRETE MIX DESIGN USING COPPER SLAG AS
(PDF) A Study on Effective Replacement of Fine
6) There was a decrease in the surface water absorption as copper slag quantity increased up to 35% replacementBeyond that level of replacement, the absorption rate increases rapidly 7) It is recommended that 35 wt % of copper slag can be used as replacement of sand in order to obtain High strength with good properties This paper presents a study on finding the optimum dosage of copper slag (CS) for partial replacement of sand in concrete Further, as part of durability study, the impact of elevated temperature of 200, 400 and 600 °C for 12 h exposure period on strength characteristics of copper slag blended concrete has been presented and been compared with Sustainability of Copper Slag as a Building Material They performed the experimental investigation on high performance concrete using M50 grade mix proportion High performance concrete achieved by, 100% replace the fine aggregate by crusher wash sand and partial replacement of cement by micro silica (ie, 5%, 10%, 15%, 20% 25%) Glenium b233 were added for workability of concrete mixAn experimental study on high performance concrete