replacement of fine aggregate with copper slag for hpc

can the copper slag be used instead of sand in concrete

Characteristics of Blended Geopolymer Concrete Using Jul 06, 2020 Researchers throughout the world have studied the use of slag 13 , quarry dust 14 , granite fines 15-18 , copper slag 19, 20 , etc as replacement of conventionally used natural sand as fine aggregate for the manufacture of concrete...

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eaf slag gravity separation

Understand the extraction of copper using a blast furnace slag impact crusher replacement of fine aggregate with copper slag for hpc Copper Blast EAF reduction or direct reduction is low which cannot be used as raw the calculation of E that ,...

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Investigation on cyclic behaviour of FRC beams ,

cent by sand weight of copper slag can be used as a replacement for fine aggregates to obtain a concrete with sufficient strength and durability requirements 5 Ref 6 -reported that when copper slag was used for longer periods of curing ie, 56 and 90 days , most of the samples displayed no adverse strength reversal...

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Performance of copper slag and ferrous slag as partial ,

The Compressive strength of concrete for partial replacement of fine aggregate with copper slag increased by 175 with 40 partial replacement and decreased by ,...

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Mathematical Model to Monitor Application Of Silica Fumes ,

This paper monitors the variation increase of compressive on partially replacement of copper slag with fine aggregate, the study observed the fluctuation of growth rate of the compressive strength these were examined to generates the behaviour of the material intermesh of its reaction on strength development, the variation is from the level of compaction, placement and ,...

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Experimental Study on High Performance Concrete by using ,

Hence, copper slag which is the industrial by-product is used as a partial replacement of fine aggregate by 0 , 15 , 30 , 45 , 60 and 75 with 20 of fly ash by the volume of cement with water cement ratio 036...

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can copper slag be grinded as fine aggregate

Dec 24, 2012 0183 32 replacement of fine aggregate with copper slag for hpc Gulin provide the replacement of fine aggregate with copper slag for hpc solution case for you , Australia,Japan,German can product the crusher and grinding mill »More detailed...

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Optimization of Design Mix Proportion for Saturated Water ,

HPC mixes specimens made with colloidal nano silica and copper slag as replacement of cement and fine aggregate respectively has been conducted at the age of 28 days and 90 days of water curing The concrete mixes has been replaced by 1 , 15 , 2 , 25 , 3 of nano silica and copper slag of 10 , 20 , 30 , 40 , 50 From Signal-to-Noise ratio, the...

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A study on partial and full replacement of fine aggregate ,

The influence of the partial / full replacement of fine aggregates with granulated blast furnace slag GBS and its effect on mechanical strength and durability properties acid attack of high ....

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Effect of Copper Slag As A Fine Aggregate on Properties of ,

Al-Jabri 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...

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Materials Free Full

Dec 10, 2021 0183 32 To improve the workability and strength of concrete, copper slag as fine aggregate can be entertained Past studies concludes the optimum use of copper slag as 30 to 60 as a replacement material for river sand Water demand decreased by up to 22 by using 100 copper slag as fine aggregate in cement concrete...

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An experimental investigation to substitute copper slag in ,

Jan 01, 2021 0183 32 Copper slag as a substitute for fine aggregate for High Performance Concrete HPC showed that with the rise in copper slag content there was a 5 rise in the density of high-performance concrete, while the workability improved quickly with a ,...

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copper slag as sand replacement on hpc

Copper slag as sand replacement for high performance 01/08/2009 AB 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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PDF Partial Replacement of Copper Slag as Fine Aggregate ,

The concrete was prepared for the M20 grade concrete with partial replacement of fine aggregate by copper slag with various percentages of 0 , 5 , 10 , 20 , 30 , 40 and 50 The specimens were casted for 7 days, 14 days and 28 days then tested the optimum value which provided the best performance was at 40 addition of copper slag for split ....

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Effect Of Copper Slag As A Fine Aggregate On Properties Of ,

1 To find the optimum proportion of Copper Slag that can be used as a replacement substitute material for fine aggregate in concrete 2To evaluate mechanical properties by use of copper slag in concrete specimens 3To determined Strength, Workability, Durability by using copper slag as fully replacement of fine aggregate...

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Copper slag as sand replacement for high performance concrete

Aug 01, 2009 0183 32 Effect of copper slag substitute on the workability and density of HPC 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 concrete...

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copperslag as sand replacement for high performance concrete

copper slag used as a fine aggregate pdf performance of copper slag Concrete is a material used in building copper slag as a replacement of sand in concrete Copper slag as sand replacement for high....

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© 2021 JETIR July 2021, Volume 8, Issue 7 jetirorg ,

waste copper slag as replacement material of fine aggregates in concrete Mix proportion has to be done for M25 grade of concrete with water cement ratio 050 The fine aggregate is replaced with copper slag in proportions of 0 , 20 , 30 , 40 , 50 , 60 , 80 , and 100 Tests were performed for properties of fresh concrete and hardened concrete...

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Development and Mix Design of HPC and UHPFRC ScienceGate

This paper investigates the fresh and durability properties of the high-performance concrete by replacing cement with 15 Silica fume and simultaneously replacing fine aggregates with 25 , 50 , 75 and 100 copper slag at w/b ratio of 023 Five mixes were analysed and compared with the standard concrete mix...

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partial replacement of copper slag in fine aggregate

Nov 08, 2016 The present study mainly focuses on investigating the effect of using copper slag as a replacement of fine aggregate on the strength properti 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 Read More...

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Copper slag as sand replacement for high performance concrete

It is recommended that 40 wt of copper slag can be used as replacement of sand in order to obtain HPC with good properti 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 fin...

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Effect of Copper Slag as a Fine Aggregate on Properties of ,

Sep 16, 2016 0183 32 CONCLUSION 1 The design M25 grade concrete for 50 replacement of CS show the HPC characteristics 2 Copper Slag behaves like to River Sand both having same contain Silica SiO2 3 It is observed that when increasing percentage replacement of fine aggregate by Copper slag the unit weight of concrete is gradually increas 4...

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Effect of hematite and iron slag as aggregate replacement ,

Dec 06, 2021 0183 32 It was vital to held a comparison between using hematite or iron slag as coarse aggregate replacement to produce a heavy weight concrete, and determine the optimum ratio of aggregate replacement that can produce a superior performance considering mechanical, thermal, and shielding properties of concrete 3 Experimental program31 Materials311...

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copper slag as sand replacement on hpc

Copper slag as sand replacement for high performance 01/08/2009 AB 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 Concrete ,...

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Effect of Copper Slag as a Partial Replacement of Fine ,

This paper presents the results of an experimental investigation on the properties of concrete 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...

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Effects of Copper Slag as a Replacement for Fine Aggregate ,

Effects of Copper Slag as a Replacement for Fine Aggregate on the Behavior and Ultimate Strength of Reinforced Concrete Slender Columns used Table 2 shows the mix design quantiti The mix constituents were weighed in separate buckets and mixed in a rotating drum in accordance with the American Society for Testing and Materials ASTM...

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Copper Slag As Sand Replacement On Hpc

Nov 27, 2020 0183 32 Copper slag replacement sand replacement of fine aggregate with copper slag for hpc obtained at 20 replacement of sand by copper slag the compressive strength for normal concrete was found to be nmm2 the maximum percentage of increase in strength is found to be at 20 replacement of sand by copper slag after 28 days curing...

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Copper slag as sand replacement for high performance concrete

Therefore, copper slag is expected The effect of copper slag replacement as fine aggregates on the to have good potential to produce high quality pozzolans workability and density of high performance concrete is presented Tests to determine specific gravity and water absorption for in Table 2 for different proportions of copper slag...

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A CASE STUDY ON COPPER SLAG AS PARTIAL ,

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 7 Three cubical specimens of ,...

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A Survey of High Performance Concrete Developments in ,

100 replacement of fine aggregate with copper slag same were decreased by 3359 and 7732 respec- tively The mechanical and durability properties of dif- ferent High Performance Concrete mixes containing fly ash were studied and have been used to develop precast concrete products such as non pressure pipes and heavy...

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