About Copper Slag In Cement And Concrete
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The dry materials comprising cement sand (or copper slag) and coarse aggregate were well mixed before the water was gradually included Two different sets of mixes were made with water/cement (w/c) ratio of 0 55 and 0 45 respectively For consistent comparisons when assessing the effect of the copper slag on the different concrete
Utilization of Copper Slag as Fine Aggregate in Cement Concrete In the present scenario as a result of continuous growth in population rapid industrialization and the accompanying technologies involving waste disposal the rate of discharge of pollutants into the atmosphere copper slag is one of the industrial waste which comes out from blast furnace during metal extraction process
Blends of copper slag with Portland cement generally possess properties equivalent to Portland cement containing fly ash [18] 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
The dry materials comprising cement sand (or copper slag) and coarse aggregate were well mixed before the water was gradually included Two different sets of mixes were made with water/cement (w/c) ratio of 0 55 and 0 45 respectively For consistent comparisons when assessing the effect of the copper slag on the different concrete
To this aim mixtures are made by employing 5 10 and 15% copper slag as cement replacement and the strength properties water penetration chloride ion permeability sulfate expansions and alkali–silica reaction are investigated The results indicate that using copper slag waste decreases mechanical stresses and in turn expansion during
increased with addition of copper slag with concrete Keywords — copper slag concrete durability replacement compressive strength I INTRODUCTION The utilization of industrial waste or secondary materials has encouraged the production of cement and concrete in
Slag (GCS) as fine aggregate in cement concrete and mortar 2 LITERATURE ON COPPER SLAG IN CON-STRUCTION INDUSTRY Caliskan [2004] investigated the compressive strength of normal-strength concrete containing copper slag coarse ag-gregate and showed that the compressive strength of copper slag coarse aggregate concrete was marginally higher than
copper slag as fine aggregate to high temperatures of 200 0C 400 C and 600 C Concrete containing increasing quantities of copper slag is exposed to high temperatures and tested Various concrete mixes with copper slag content of 20% 30% 40% 50% 60% 70% 80%
of the concrete The use of copper slag in the concrete industry as a replacement for cement can have the benefit of reducing the costs of disposal and help in protecting the environment Despite the fact that several studies have been reported on the effect of copper slag replacement on the properties of
CONCRETE BRICKS ENRICHED WITH COPPER SLAG Presented by S B Anantha kannan T V Vikas (Velammal College of Engineering and Technology) INTRODUCTION In the current era of technology and development innovative ideas are being incorporated and highly regarded Concrete is the base binding material for all constructions Bricks form the skeletal framework of a building
In this paper the effects of using copper slag wastes as a supplementary cementitious material on mechanical properties and durability aspects of concrete are studied To this aim mixtures are made by employing 5 10 and 15% copper slag as cement replacement and the strength properties water penetration chloride ion permeability sulfate expansions and alkali–silica reaction are
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 This paper reviews the characteristics of copper slag and its effects on the engineering properties of cement mortars and concrete Wei Wu Weide Zhang Guowei Ma (2010) This study
To this aim mixtures are made by employing 5 10 and 15% copper slag as cement replacement and the strength properties water penetration chloride ion permeability sulfate expansions and alkali–silica reaction are investigated The results indicate that using copper slag waste decreases mechanical stresses and in turn expansion during
T1 - The effect of copper slag on the hydration and mechanical properties of cementitious mixtures AU - Tixier R AU - Devaguptapu R AU - Mobasher Barzin PY - 1997/10 Y1 - 1997/10 N2 - The effect of copper slag on the hydration of cement-based materials is studied Up to 15% by weight of copper slag was used as a portland cement
Copper slag as a replacement of fine aggregate in concrete and replaced in the range of 0% 10% 20 % 30% 40% and 50% by weight of fine aggregate in concrete It was found that with an increase in the amount of copper slag in concrete up to 30% with increased mechanical properties of concrete It was also found that durability like acid
A series of concrete mixtures were cast in cubic moulds of nominal size 100 mm with different proportions of pulverized copper slag ranging from 0 2 5 5 10 and 15% respectively replacing Portland cement Activation of the pozzolanic reaction of the pulverized copper slag was done using 1 5% hydrated lime (Ca(OH) 2) by weight of The PC
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 Central Road Research Institute (CRRI) recommends usage of Copper Slag in road construction and structural fill applications It is a very good substitute for soil for landfilling
Project Report on Copper Slag in Concrete - expertcivil Mar 29 2019 Today I'm going to be shared about Project Report on Copper Slag in Concrete With advantages and disadvantages of copper slag in concrete so let's get started Introduction Traditionally soil stone aggregates sand bitumen cement etc are used for road construction
The dry materials comprising cement sand (or copper slag) and coarse aggregate were well mixed before the water was gradually included Two different sets of mixes were made with water/cement (w/c) ratio of 0 55 and 0 45 respectively For consistent comparisons when assessing the effect of the copper slag on the different concrete
process of making construction sand from copper slag process of making construction sand from sup employed copper slag as an additive in concrete Get Price And Support Online Use of waste copper slag a sustainable material Use of waste copper slag a sustainable The use of copper slag in cement and concrete ASTM 618_C for
19/04/2018Copper slag can be used in concrete production as a partial replacement for sand Copper slag is used as a building material formed into blocks Copper slag also has a high strength-to-weight ratio making it an effective option in concrete or a
This research was undertaken to study the effect of copper slag (CS) and cement by-pass dust (CBPD) addition on concrete properties In addition to the control mixture two different trial mixtures were prepared using different proportions of CS and CBPD
T1 - The effect of copper slag on the hydration and mechanical properties of cementitious mixtures AU - Tixier R AU - Devaguptapu R AU - Mobasher Barzin PY - 1997/10 Y1 - 1997/10 N2 - The effect of copper slag on the hydration of cement-based materials is studied Up to 15% by weight of copper slag was used as a portland cement
be increasing till 40% of sand replacement with copper slag after which the strength was found to be decreasing Brindha and Nagan studied the durability properties of copper slag admixed concrete and found that the concrete with copper slag has less resistance to the H2So4 solution than the control concrete
copper slag in cement mortar Test cubes of mortar were built according to the standard Nch 2260 Of1996 (INN 1996a) in the form of prismatic bars having dimensions of 40 x 40 x 160 mm (width height and length) with mixtures of cement water and sand It was observed that the compressive strength of mortar using copper slag is higher
performance of the cement using copper slag in the clinker has been reported to have better properties than the cement that used limestone and clay Several researchers have reported the properties of copper slag when used as a partial replacement of cement and have found that it plays important role in the formation of hydration products Some researchers reported that copper slag when used
Properties And Effects Of Copper Slag In Concrete 46 PROPERTIES AND EFFECTS OF COPPER SLAG IN CONCRETE M V PATIL Applied Mechanics Department S V National Institute of Technology Surat Gujarat Abstract Copper slag is a by-product obtained during matte smelting and refining of copper
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 They observed that the water demand reduced by about 22% for copper slag replacement
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