The present work focuses on assessing the viability of applying blasted copper slag produced during abrasive blasting as fine aggregate for Portland cement concrete manufacturing resulting in an alternative and safe disposal method
Studies on Influence of Copper Slag and Quarry Dust as Fine Aggregate Replacement in Concrete 90 P a g e quarry dust
Utilization of copper slag in cement and concrete It was noticed that the use of copper slag as fine aggregate could greatly Durability of concrete with copper slag
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 industries particularly in areas where a considerable amount of copper slag is produced
Copper slag is an industrial waste product produced in the smelting process during the production of copper from its ore It has a promising future in making of concrete as full or partial replacement material for fine aggregate Copper slag is generally used as grit for blast cleaning of rough surfaces or for removal of rust paint etc
20 8 2014 nbsp 0183 32 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
A brief review on blast furnace slag and copper slag as fine aggregate in mortar and concrete 223 Table 2 Effect of GBFS sand on the density of mortar and concrete
of copper slag as fine aggregate in various bituminous mixes improves interlocking and eventually improves the volumetric properties as well as the mechanical
As an attempt to find an alternative to fine aggregate copper slag is used in this study II LITERATURE REVIEW Arino and Mobasher 1999
The concrete shows higher compressive strength at 40 replacement of fine aggregate using copper slag i e 40 copper slag 60 fine sand gives highest strength and optimum surface water absorption rate Use of copper above 40 results in increased water absorption whereas below 40 the strength is affected
The concrete mixtures were prepared with the proportions of copper slag as fine aggregate replacement ranging from 0 for the control concrete to 100 copper slag concrete
1PG Student Dept of Civil Engineering GEC HASSAN India copper slag as fine aggregates replacement 50 copper slag as a fine aggregate yielded Get Information Assessment of Corrosion and Durability Characteristics of Copper 40 copper slag for fine aggregate and 85 cement 15 copper slag for much research has been carried out in India
18 6 1989 nbsp 0183 32 Properties of Concrete Using Copper Slag as a Substitute for Fine Aggregate This paper will discuss that copper slag a by product of copper production contains large amounts of iron oxide and silicate It is chemically stable and its physical properties are similar
USE OF COPPER SLAG AS FINE AGGREGATE A CASE STUDY Er Harpreet Singh Assistant Professor Department of Civil Engineering SUSEC Tangori Mohali Er
results that use of copper slag as fine aggregate in UHPC is technically viable The optimum packing density for copper slag obtained in the binary combination of G1
scarcity of sand In order to fill the lacking of fine aggregate copper slag can be used as a partial replacement of fine aggregate in concrete Copper
Influence of Copper Slag in Concrete as Partial Replacement for Fine Aggregate N Vinoth Kumar1 S K Divya2 A Sattainathan Sharma3 1 2 3Assistant Professor 1 2 3Department of Civil Engineering 1 2 3Valliammai Engineering College Kancheepuram India Abstract Concrete is the widely used construction material In which fine aggregate is one
of copper slag as fine aggregate in various bituminous mixes improves interlocking and eventually improves the volumetric properties as well as the mechanical properties of the mixes Pundhir et al 2005 MATERIAL AND METHODS Materials used In the present study ordinary Portland Cement OPC of 43 grade type cement and a copper slag obtained
An experimental investigation was conducted to study the effect of using copper slag as a fine aggregate on the properties of cement mortars and concrete Effect of copper slag as a fine aggregate on the properties of cement mortars and concrete In Construction and of copper slag can be used as a replacement for fine aggregates in
What are the materials for partial replacement of sand in concrete the use of copper slag as a substitute for sand in the production of concrete is widespread in Singapore with the majority of the ready mixed concrete companies using it 40 to 50 proportion of aggregate is a fine aggregate sand Fine aggregate selection plays
The size of the particle is of the order of sand and can be used as a fine aggregate in concrete To reduce the accumulation of copper slag and also to provide an
used Copper Slag Copper Slag with specific gravity 3 5 and fineness modulus 3 25 bulk density 1710 2kg m3 was used Fine aggregate Sand
An Experimental Investigation on Partial Replacement of Copper Slag as Fine Aggregate in Paver Block S Kalaiselvi S Prabhakaran
Abstract This paper reports a laboratory study investigating the use of granulated copper slag as a fine aggregate in hot mix asphalt concrete
Copper slag fine aggregates obtained from Sterlite industries Tamil Nadu was used for the present study It was observed that the CS as received from the industry consisted of 3 3 friable particles when tested as per ASTM C142 10 It can be expected that better bonding with paste and CS particles for better concrete properties may be realized
Copper slag as fine aggregate for high performance concrete K S Al Jabri Department of Civil and Architectural Engineering
· Utilization of Copper Slag as Fine Joined Dec 2013 Reputation 1 Utilization of Copper Slag as Fine Aggregate in copper slag was used as an abrasive
In the first case along with replacement of copper slag with sand there is an attempt is most used material which required large quantities of fine aggregate
Copper Slag There has been limited use of copper slag aggregates in hot mix asphalt pavements Copper oxide blasting grit fine copper slag has reportedly been used in hot mix asphalt pavements in California and granulated copper slag has reportedly been incorporated into asphalt mixes in Georgia to improve stability
Citations of Effect of fine aggregate replacement with Class F fly ash of high strength concrete HSC made with copper slag as a fine aggregate at constant acts as
copper slag as a fine aggregate on properties of cement mortars and concrete various mortars concrete mixtures were prepared with different proportions of
investigated the possible use of copper slag as cement fine and coarse aggregates in concrete and its effects on the different mechanical and long term properties of mortar and concrete Khanzadi and Behnood 2009 Najimi and Pourkhorshidi 2011 The use of copper slag in
slag for the partial replacement for fine aggregate the Although copper slag is widely used in the sand The use of copper slag in the concrete industry as a
Binaya Patnaik et al An Experimental Investigation on Optimum Usage of Copper Slag as Fine Aggregate in Copper Slag Admixed Concrete
33 million tonnes of copper slag is being generated annually worldwide among which Fine aggregate The fine aggregate used in this investiga
order of sand and can be used as a fine aggregate in concrete To reduce the accumulation of copper slag and also to provide an alternative material for
Portland cement is most commonly used and they are the basic ingredient of slag as partial replace ment for Fine aggregate Copper slag can be considered
Studies on Influence of Copper Slag and Quarry Dust as Fine Aggregate Replacement in Concrete 90 P a g e quarry dust even in places where river is available near by the function of fine aggregate is to assit in producing workability and uniformity in mixture
Binaya Patnaik et al An Experimental Investigation on Optimum Usage of Copper Slag as Fine Aggregate in Copper Slag Admixed Concrete 3647 International Journal of Current Engineering and Technology Vol 4 No 5 Oct 2014 Table 1Concrete Mix Design Details – M20 Mix
Pre: kohinoor mills no north dadar e
Next: relays for grinding mill china nomber 3
