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replacement of fine aggregate with copper slag for hpc

replacement of fine aggregate with copper slag for hpc

Copper slag as sand replacement for high performance ...

2009-8-1  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.

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Effects of Copper Slag as a Replacement for Fine

Use of copper slag (CS) as a replacement for fine aggregate (FA) in RC slender columns was experimentally investigated in this study. Twenty columns measuring 150 mm x150 mm x 2500 mm were tested for monotonic axial compression load until failure.

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Copper slag as sand replacement for high performance ...

The present work focused on the durability performance of copper slag (CS) and processed granulated blast furnace slag (PGBS) as a partial replacement (0% to 50%) for natural fine aggregate (NFA ...

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A Study on Effective Replacement of Fine Aggregate

2015-5-1  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, 10.2495/HPSM060371 .

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Copper slag as sand replacement for high performance ...

Abstract. 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 ranging from 0% (for the control mix) to 100%.

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Effect of Copper Slag As A Fine Aggregate on Properties

2016-8-31  40% replacement of fine aggregate by copper slag and flexural strength increased by 14 % for 40 % replacement. Many researchers have investigated worldwide on the possible use of copper slag as a concrete aggregate Al-Jabri et al (2009, 2011) investigated the performance of high strength concrete made with copper

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(PDF) Partial Replacement of Copper Slag as Fine Aggregate

Abstract and Figures. this project present the usage of copper slag for the partial replacement for fine aggregate the experimental procedure is conducted for the replacing percentage of 10%,15% ...

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[PDF] Effects of Copper Slag as a Replacement for Fine ...

Use of copper slag (CS) as a replacement for fine aggregate (FA) in RC slender columns was experimentally investigated in this study. Twenty columns measuring 150 mm x150 mm x 2500 mm were tested for monotonic axial compression load until failure. The concrete mixture included ordinary Portland cement (OPC) cement, fine aggregate, 10 mm coarse aggregate, and CS.

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copper slag as sand replacement on hpc Prominer ...

materials free full-text the influence of granite cutting waste on20 feb 2019 on the properties of uhpc and high-performance concrete (hpc). also, with the replacement of cement with copper slag, the hydration of (a) granite powder, micronized quartz and silica fume; (b) coarse and fine sand.

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Use of Copper Slag and Fly Ash in High Strength Concrete

2020-4-1  decreased as copper slag content increases up to 50% replacement. 3. Materials Used . In the present investigation materials used are: 1) Ordinary Portland cement 53 Grade 2) Fly Ash as partial replacement to cement. 3) Copper slag as partial replacement to sand 4) Naturally available River sand as fine aggregate

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A Study on Effective Replacement of Fine Aggregate

2015-5-1  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, 10.2495/HPSM060371 .

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Study of the Properties of Concrete Containing Copper

2015-3-2  The workability increases up to 31.57 % for 100 % replacement of copper slag as a fine aggregate fine aggregate. The maximum compressive strength of concrete increases up to 8.63 % for 20 % percentage replacement of fine aggregate, but up to 40 % percentage of copper slag can be replaced which is greater than the target strength.

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(PDF) Partial Replacement of Copper Slag as Fine Aggregate

Abstract and Figures. this project present the usage of copper slag for the partial replacement for fine aggregate the experimental procedure is conducted for the replacing percentage of 10%,15% ...

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A REVIEW ON PARTIAL SUBSTITUTION OF SAND WITH

2019-2-21  Copper slag is considered as waste material and can be used as replacement of fine aggregates. The possibility of substituting natural fine aggregate with industrial by-products such as copper slag offers technical, economic and environmental advantages which are of great importance

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[PDF] Effects of Copper Slag as a Replacement for Fine ...

Use of copper slag (CS) as a replacement for fine aggregate (FA) in RC slender columns was experimentally investigated in this study. Twenty columns measuring 150 mm x150 mm x 2500 mm were tested for monotonic axial compression load until failure. The concrete mixture included ordinary Portland cement (OPC) cement, fine aggregate, 10 mm coarse aggregate, and CS.

Read More
copper slag as sand replacement on hpc Prominer ...

materials free full-text the influence of granite cutting waste on20 feb 2019 on the properties of uhpc and high-performance concrete (hpc). also, with the replacement of cement with copper slag, the hydration of (a) granite powder, micronized quartz and silica fume; (b) coarse and fine sand.

Read More
Use of Copper Slag and Fly Ash in High Strength Concrete

2020-4-1  decreased as copper slag content increases up to 50% replacement. 3. Materials Used . In the present investigation materials used are: 1) Ordinary Portland cement 53 Grade 2) Fly Ash as partial replacement to cement. 3) Copper slag as partial replacement to sand 4) Naturally available River sand as fine aggregate

Read More
Experimental Study on Properties and Effects of Copper ...

2016-6-27  Copper Slag has a lower water absorption capacity when compared with Sand. Copper Slag behaves similar to River Sand. Replacement of Copper Slag as Fine Aggregate in concrete mixes reduces the cost of concrete production. The use of copper slag in cement and concrete provides potential environmental as well as economic benefits for all related

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The Behaviour of Concrete by Partial Replacement of Fine ...

The sand has been replaced by Copper slag accordingly in the range of 0% (without Copper slag), 10%, 20%, 30%, and 40% by weight of cement for M25 mix. Concrete mixtures were produced, tested and compared in terms of compressive, flexural and split tensile strength with the conventional concrete.Keywords - Copper slag, GGBS, Workability, Compressive strength, Split tensile strength,

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Studies on use of Copper Slag as Replacement Material

2017-8-28  Cement and Copper Slag In the present investigation, ordinary Portland cement of 53 grade was used. Fine aggregate used for control mortar and concrete was natural river sand. Coarse aggregate consists of crushed stone aggregate of 20 mm. Copper slag is a by-product material produced from the process of manufac-turing copper.

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A Study on Effective Replacement of Fine Aggregate

2015-5-1  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, 10.2495/HPSM060371 .

Read More
A REVIEW ON PARTIAL SUBSTITUTION OF SAND WITH

2019-2-21  Copper slag is considered as waste material and can be used as replacement of fine aggregates. The possibility of substituting natural fine aggregate with industrial by-products such as copper slag offers technical, economic and environmental advantages which are of great importance

Read More
The Behaviour of Concrete by Partial Replacement of Fine ...

The sand has been replaced by Copper slag accordingly in the range of 0% (without Copper slag), 10%, 20%, 30%, and 40% by weight of cement for M25 mix. Concrete mixtures were produced, tested and compared in terms of compressive, flexural and split tensile strength with the conventional concrete.Keywords - Copper slag, GGBS, Workability, Compressive strength, Split tensile strength,

Read More
Use of Copper Slag and Fly Ash in High Strength Concrete

2020-4-1  decreased as copper slag content increases up to 50% replacement. 3. Materials Used . In the present investigation materials used are: 1) Ordinary Portland cement 53 Grade 2) Fly Ash as partial replacement to cement. 3) Copper slag as partial replacement to sand 4) Naturally available River sand as fine aggregate

Read More
Use of copper slag as a replacement for fine aggregate in ...

2014-5-17  replacement of fine aggregate by copper slag does not have a significant effect on the load carrying capacity of the columns. Increasing the copper slag beyond this ratio accelerates the buckling, which leads to premature (before steel yields) failure load and a larger deflection.

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STUDY ON COPPER SLAG AND MICRO SILICA EFFECTS

2017-8-19  aggregates, Silica Fume and copper slag were examined. In the second phase, M30 grade of concrete is chosen to perform the effective replacement of copper slag with fine aggregate by replacement levels of 0%, 25%, 50% and 75% and the behaviour of fresh and hardened properties of concrete was carried out. Cement is replaced by Silica Fume for

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Experimental Study on Properties and Effects of Copper ...

2016-6-27  Copper Slag has a lower water absorption capacity when compared with Sand. Copper Slag behaves similar to River Sand. Replacement of Copper Slag as Fine Aggregate in concrete mixes reduces the cost of concrete production. The use of copper slag in cement and concrete provides potential environmental as well as economic benefits for all related

Read More
PROPERTIES AND EFFECTS OF COPPER SLAG IN CONCRETE

2016-4-11  increased by 34 % at 20% replacement of fine aggregate, and up to 80% replacement ,concrete gain more strength than normal concrete strength. 3. It is observed that up to 30% replacement of natural sand by copper slag, the flexural strength of concrete is increased by 14%.and all percentage replacement of fine aggregate by

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Study on Durability Properties of Sustainable Alternatives ...

2021-9-24  The present work focused on the durability performance of copper slag (CS) and processed granulated blast furnace slag (PGBS) as a partial replacement (0% to 50%) for natural fine aggregate (NFA) in concrete, cured for 365 days. This work was carried out to determine the ingression of chloride, sulphate, and sodium ions. Compressive strength test and splitting tensile test conducted for the ...

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EFFECT OF COPPER SLAG AS A FINE AGGREGATE ON

2018-9-7  obtained when fine aggregate is replaced with copper at 40%. The least compressive strength of 88.49MPa is obtained when fine aggregate is replaced with 100% copper slag. Now keeping this 100% copper slag mix as constant, Nano silica is replaced with

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