Copper Slag Concrete
Copper slag Wikipedia
Copper slag is a by-product of copper extraction by smelting. During smelting, impurities become slag which floats on the molten metal. Slag that is quenched in water produces angular granules which are disposed of as waste or utilized as discussed below.
Copper slag as sand replacement for high performance
The mix proportion chosen for this study is given in Table 1. Eight concrete mixtures with different proportions of copper slag ranging from 0% (for the control
PROPERTIES AND EFFECTS OF COPPER SLAG IN CONCRETE IRAJ
International Journal of Advances in Mechanical and Civil Engineering, ISSN: 2394-2827 Volume-2, Issue-2, April-2015 Properties And Effects Of Copper Slag In Concrete
What is a Copper Slag? (with pictures) wisegeek
15/07/2019· One of the primary advantages to copper slag is the low risk it poses to health and the environment. Silica sand, which represents the most popular blasting medium and concrete fine currently in use, poses serious health risks when inhaled.
Utilization of copper slag in cement and concrete
Copper slag is a by-product obtained during matte smelting and refining of copper. The common management options for copper slag are recycling, recovering of metal, production of value added products such as abrasive tools, roofing granules, cutting tools, abrasive, tiles, glass, road-base construction, railroad ballast, asphalt pavements.
Studies on use of Copper Slag as Replacement Material for
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
Project Report on Copper Slag in Concrete expertcivil
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.
Copper slag as fine aggregate for high performance concrete
Copper slag as fine aggregate for high performance concrete K. S. Al Jabri Department of Civil and Architectural Engineering,
(PDF) CONCRETE MIX DESIGN USING COPPER SLAG AS
This stone presents the experimental results of an ongoing project to produce concrete with copper slag as a fine aggregate. Sustainability and resource efficiency are becoming increasing
Study of the Properties of Concrete Containing Copper Slag
Study of the Properties of Concrete Containing Copper Slag as a Fine Aggregate . Srinivas C. H1*, S. M Muranal2 1Department of Civil Engineering, Rural Engineering College, Hulkoti-588205
Utilisation of copper slag for cement manufacture
Copper slag admixed mortar and concrete showed a lesser amount of leaching than solution due to the complex formation with cement mortar. Hence, copper slag can be used (2.5%) in raw mix for OPC and (35%) in manufacture of PSC. The material does not have any adverse impact on the performance of OPC and PSC. The users of copper slag in OPC / PSC can be assured of the non-leachability of copper
Copper Slag Loose Copper Slag Manufacturer from
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.
copper slag application Construction Aggregate
copper slag application Download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online. application of industrial waste in concrete
Properties of copper slag concrete DR-NTU HOME
This report investigated the mechanical properties of high strength concrete incorporating copper slag as fine aggregates. The rising need for alternative fine aggregates substitution of sand is essential due to its high materials cost and the emphasis on sustainable concrete.
AN EXPERIMENTAL STUDY ON CONCRETE OF PARTIAL
19/04/2016· AN EXPERIMENTAL STUDY ON CONCRETE OF PARTIAL REPLACEMENT OF COPPER SLAG WITH FINE AGGREGATE.
Performances of Copper Slag as Partial Replacement of
Copper slag as sand replacement The use of copper slag as sand substitution improves the strength and durability characteristics of high strength concrete up to 50% replacement
USE OF COPPER SLAG AS SUSTAINABLE AGGREGATE
This study investigated the mechanical properties of high strength concrete incorporating copper slag as a fine aggregate and concluded that less than 40% copper slag as sand substitution can
Mechanical Properties and Durability of Concrete with
Abstract. Copper slag is a voluminous waste material obtained during the manufacturing of copper (matte smelting process). As its disposal becomes a concern for environmental protection agencies and governments, possible alternative outlets for this waste material are needed.
A Review on Partial Substitution of Copper Slag with Sand
Copper slag which is an industrial waste product can be used as replacement for cement with sand and contributes to the increase in various mechanical properties of concrete.
using slag (from induction furnace) in concrete as
13/09/2014· in the video one can see use of crushed sand in making concrete mix for construction purpose. this saves lot of river sand. strength is extremely good compare to concrete using river sand.
A Study on the Partial Replacement of Fine Aggregate with
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. This project report reviews the characteristics of copper slag and its effects on the engineering properties of cement, mortars and concrete. By using the copper slag in construction
Effects of Copper Slag as Sand Replacement in Concrete
TABLE 3.2 Concrete Mixtures with Different Proportions of Copper Slag Mix material/ % replacement Cement kg/m3 Copper slag kg/m3 Water kg/m3 Sand kg/m3 C.A.
USE OF COPPER SLAG IN CONCRETE garph
4. RESULTS AND DISCUSSION 4.1 Workability The value of compacting factor for each mix is given in Table 4. The compacting factor of concrete with different replacement levels of copper slag is also shown in Figure 1.
Copper Slag As Additive In Cement Making cz-eu.eu
Copper slag abrasives are already a byproduct of another industrial process—copper smelting—but a recently published academic stone out of Brazil supports the growing practice of recycling the media again after blasting by using it to make concrete.
High-Strength Concrete Incorporating Copper Slag and
HIGH-STRENGTH CONCRETE INCORPORATING COPPER SLAG AND GROUND PUMICE ALI BEHNOOD March 2014 A dissertation submitted in fulfilment of the requirements for the degree of
Use of Copper Slag Microparticles in Self-Consolidating
The aim of this stone is to investigate the mechanical properties of self-consolidating concrete (SCC) incorporating ground copper slag (GCS) as cement replacem
Effects of copper slag and recycled concrete aggregate on
Effects of copper slag and recycled concrete aggregate on the properties of CIR mixes with bitumen emulsion, rice husk ash, Portland cement and
AN EXPERIMENTAL INVESTIGATION ON STRENGTH PROPERTIES
concrete by using copper slag as a partial replacement of river sand, also the optimum percentage of copper slag as a partial replacement of sand has been established to 40%.
Copper Slag General Information, Process, Products
Copper slag also has a high strength-to-weight ratio, making it an effective option in concrete, or as a fill material under the roadway. Some studies were carried out using grained copper slag as fine aggregate and fine powder copper slag for partial replacement of cement.
A REVIEW ON UTILIZATION OF COPPER SLAG IN GEOTECHNICAL
Copper slag can be used as fine aggregate in concrete describing the strength, setting time and durability of concrete mixtures made with copper slag [16, 17].
Concrete containing ground granulated slag develops strength over a longer period, leading to reduced permeability and better durability. Since the unit volume of Portland cement is reduced, this concrete is less vulnerable to alkali-silica and sulfate attack .
Effect of Ground Copper Slag on Strength and
The effect of ground copper slag (GCS) on the strength and fracture of cement-based materials is studied. Up to 15 percent by mass of ground copper slag was use
Partial Replacement of Copper Slag as Fine Aggregate
“Effect of copper slag and cement by-pass dust addition on mechanical properties of concrete”, Construction and building materials, Vol. 20, pp. 322-331, 2006.
Effects of Copper Slag as Partial Replacement for Fine
concrete with copper slag shows improved strength characteristics and helps in reducing the cost for production. By keeping the values of GPC1 as unity the ratio difference in
PROPERTIES OF CONCRETE CONTAINING WASTE COPPER SLAG
Proceedings of the 14th International Conference on Environmental Science and Technology Rhodes, Greece, 3-5 September 2015 CEST2015_00437 PROPERTIES OF CONCRETE CONTAINING WASTE COPPER SLAG AS A FINE
USE OF COPPER SLAG IN CONCRETE AND CEMENT MORTAR AS
International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395 -0056 Volume: 03 Issue: 09 Sep-2016 irjet.net p-ISSN: 2395-0072
Feasibility Assessment of Incorporating Copper Slag as a
Abstract. Motivated by the sustainable production perspective, a laboratory testing program is exercised to ascertain the feasibility of utilizing copper slag in place of the natural fine aggregate in concrete.
Concrete with copper slag fine aggregate — Okayama
Copper slag is a by-product yielded from a copper refinery. The annual amount of copper slag in Japan is two million tons. The copper slag has been used for
Effect of Copper Slag As A Fine Aggregate on Properties of
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 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%
Sustainable Construction Building & Construction
The treated spent copper slag can be recycled and put to good use as sand replacement in concrete. For structural usage, the use of copper slag as partial replacement of sand in concrete is allowed for up to 10% by mass. Tests have to be conducted to ensure that chloride and sulphate contents in the slag are within the allowable limits. The technology and process will involve the treatment and