partial replacement of sand with copper slag and fly ash
partial replacement of sand with copper slag and fly ash

Research Paper EXPERIMENTAL INVESTIGATIONS ON ,

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Research shows that adding fly ash to concrete, as a partial replacement of cement less than 35 percent , will benefit both the fresh and hardened stat While in the fresh state, the fly ash improves workability This is due to the smooth, spherical shape of the fly ash particle The tiny spheres act as a...

Study of Strength Properties of Concrete by Partial ,

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strength properties of M30 grade of concrete by partial replacement of cement with fly ash and fine aggregate with copper slag , to reduce the cost of the cement and in point of scarcity in sand Both of the fly ash and copper slag are waste materials, so they can be used for construction INTRODUCTION...

partial replacement of sand by granite powder

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replacement of sand along with partial replacement of cement with fly ash, silica fume and blast furnace slag They reported that granite powder of marginal quantity as partial replacement ,...

Experimental Investigation of Copper Slag as Partially ,

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this work M30 grade concrete was used and tests were conducted for a variety of proportions of copper slag replacement with fine aggregate of 0 to 50 and fly ash replacement with cement of 0 to 25 and also the testswere conducted to the durability properties of the working concrete...

Studies on use of Copper Slag as Replacement Material for ,

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Abstract 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 ,...

geopolymer concrete replacing sand by copper slag

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CTCE01, Aggregates Replacing With Recycled Aggregates, 2016 CTCE04, Behavior Of Copper Slag As A Partial Replacement Of Fine Aggregates In Concrete, 2016 With Partial Replacement Of Cement By Fly Ash And Fully Replacement Of Sand By CTCE10, ,...

steel slag as a partial replacement in fine aggregate

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partial replacement of copper slag in fine aggregate pdf - , 2013325- Posts Related to partial replacement of copper slag in fine aggregate pdf , stainless steel ,...

EXPERIMENTAL INVESTIGATION ON PARTIAL REPLACEMENT ,

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curing processes In India industrial by-products like fly ash- 50 million tons, gypsum-5 million tons and copper slag- 246 million tons and quary dust-7 million tons are produced each year which causes serious storage and environmental problem Also, the emission of Co 2 into the atmosphere should be administered to reduce global warming...

What are the materials that can be replaced as fine ,

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Manufactured Sand Same as crushed stone but the same is processed to meet Gradation requirements by use of secondary and tertiary crushers Iron Slag Sand IS 383 permits upto 25 replacement in RCC and 50 in PCC/ PQC and 100 in Lean Concrete Copper Slag Sand Same as above Fly Ash Upto 25 replacement in Lean Concrete Recycled Crushed ....

UTILIZATION OF COPPER SLAG AS A PARTIAL REPLACEMENT ,

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For flexural strength copper slag concrete with 30 replacement of fly ash shows a aggressive acceptable strength of 394 MPa and for concrete without using fly ash showed a strength3MPa And concrete with 50 fly ash replacement showed strength of 362 MPa which is also in acceptable range REFRENCES 1...

geopolymer concrete replacing sand by copper slag

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partial replacement of sand with copper slag and fly ash Geopolymer Concrete Replacing Sand By Copper Slag partial replacement of sand with copper slag and fly ash , Effects of Copper Slag as Sand Replacement in Concrete Read more....

A Study on Concrete Properties by Partial Replacement of ,

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It is also very important to study the effect of this partial replacement of sand on concrete, to find the optimum replacement of fine aggregate Therefore the study of properties of concrete with different proportion of replacement of sand by pond ash is covered in this project work...

Partial Replacement of Copper Slag as Fine Aggregate

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copper slag Fig7 Comparison of Flexural Strength of Beam IV CONCLUSION The concrete was prepared for the M 25 grade concrete with partial replacement of fine aggregate by copper slag with various percentages of 0 , 10 , 15 and 20 The specimens were casted for 7days, 14 days and 28 days then tested The results are presented above...

Experimental Study on Concrete by Partial Replacement of ,

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Fly ash is generally used as replacement of cement, as an admixture in concrete, and in manufacturing of ce-ment Whereas concrete containing fly ash as partial replacement of cement poses problems of delayed early strength development, concrete containing fly ash as partial replacement of fine aggregate will have...

What are the materials that can be replaced as fine ,

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The materiala like slag , overburnt brick or tile etc But this can be replaced if the strength , durability is such as given per IS 456 The material should not be absorb water more than 10 and care should be taken for it but for this , advise has been taken for using such material from the engineer in charge and make sure material gives requirements property such as given in IS 456...

Vol 5, Issue 4, April 2016 Experimental Investigation of ,

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composed of cement, fly ash, water and ing agent In order to increase the strength of Cellular light concrete blocks, fly ash is replaced with copper slag Copper slag is a waste material that comes from the smelting process of copper extraction For production of 1 tons of copper,2-3 tonnes of copper slag is produced II MATERIALS A Cement...

Toc H Institute of Science Technology, Arakunnam, Kerala ,

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concrete mixtures in which fine aggregate sand was partially replaced with fly ash, copper slag and granite powder using M 30 grade concrete Fine aggregate sand was replaced with four different percentages 0 , 25 , 50 and 75 of fly ash, copper slag and granite powder by weight Tests were performed for properties of fresh concrete...

SCOPE OF REPLACING FINE AGGREGATE WITH COPPER SLAG ,

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Concrete with Partial Replacement of Cement With Fly ASH and Replacement of Fine Aggregate with Copper Slag Various proportions of copper slag replacement with sand 0 , 10 , 20 , 30 , 40 50 and partial replacement of fly ash with cement 30 in concrete revealed that the compressive strength of concrete...

Experimental Study on Concrete with Partial Replacement of ,

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samples as a partial replacement of cement Fly ash was partially replaced in place of cement by the percentages of 10 , 20 , 30 , 40 and 50 individually and along with replacement of coarse aggregate with ceramic tiles also The various characteristics of fly ash were tested as per Indian Standards IS 3812-1981 VI...

Experimental Study on Partial Replacement of Copper Slag ,

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and partial replacement of cement by Fly Ash and its compare with controlled cub Fine Aggregates are replaced by copper slag for various percentages 20 , 40 , 60 , 80 and 100 and cement with additionally used material of Fly Ash for various percentage 25 , 50 , 75 and 100 and...

Experimental Study on Partial Replacement of Cement by ,

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optimum level of Fly ash and Ground Granulated Blast Furnace Slag GGBS as a partial replacement of cement to study the strength characteristics of concrete...

Effects of Copper Slag as Sand Replacement in Concrete

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fly ash, silica fume and slag are being used into construction industry as a partial replacement to the fine aggregate Similarly copper slag is a by-product from copper industry which can be used as a sand replacement into concrete II MATERIALS AND METHODS...

Green Concrete using GGBS, River Pebbles and CRF as ,

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sand, crushed glass, copper slag, recycled aggregates, fly ash, steel slag etc The use of such materials not only result in conservation , Blast furnace slag is such a material which could be used as a partial replacement for fine aggregate Blast furnace slag is obtained by quenching molten iron slag a by-product of iron and steel making...

Copper slag as sand replacement for high performance ,

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A partial replacement of cement by mineral admixtures, such as, fly ash, ground granulated blast furnace slag GGBS , silica fume, metakaolin, rice husk ash or fillers such as limestone powders in concrete mixes would help to overcome these problems and ,...

Index Terms IJSER

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porosimetry when copper slag grains are added to the cement mix A study carried out by Central Road Research Insti-tute, New Delhi has shown that copper slag can be used as a partial replacement for sand as fine aggregate in concrete up to 40 ,...

INFLUENCE OF COPPER SLAG AS PARTIAL REPLACEMENT OF ,

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Index Terms-Partial replacement, copper slag, cement concrete, strength parameters , observed that partial replacement of sand with copper slag has sound tensile and compressive stregth and it , conference on fly ash, silica fume, slag, andnaturalpozzolans in concrete, SP 11482 pp 1677-95...

What are the materials for partial replacement of sand in ,

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The new application of copper slag as a partial substitute for sand also triggered the change of the Singapore s Aggregates Standards which allows both natural and non-natural aggregates, including recycled aggregates, in concrete, thereby, opening the door to the use of more recycled/waste materials in concrete production...

industry uses of copper slag

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Copper slag can be used in concrete production as a partial replacement for sand Copper slag is used as a building , This industry-related article is a stub More Products Use of Copper Slag and Fly Ash in High Strength Concrete Therefore, it is recommended that 50 of copper slag can be used as replacement of sand and 18 industry ....

Experimental study on partial replacement of various ,

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T Ch Madhavi 2014 conducted experiment on Copper Slag In Concrete As Replacement and concluded that Various proportions of copper slag replacement with sand 0 , 10 , 20 , 30 , 40 50 and partial replacement of fly ash with cement 30 in concrete revealed that the...

A Study on the Partial Replacement of Fine Aggregate with ,

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A Study on the Partial Replacement of Fine Aggregate with Copper Slag by Observing the Compression, Split , Contractors may also use copper slag in place of sand during concrete construction vi Copper slag can also be used as a building material, , the optimum proportions of fly ash, silica fume replacements and steel slag additions...