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Utilization of copper slag in cement and concrete ...

Aug 01, 2008 · The use of copper slag as a pozzolanic material for a partial substitute for ordinary Portland cement and its effects on the hydration reactions and properties of mortar and concrete have been reported in several publications (Al-Jabri et al., 2006, Taha et al., 2007, Malhotra, 1993, Tixier et al., 1997, Ariño and Mobasher, 1999, Douglas and Mainwaring, 1986, Deja and Malolepszy, 1989).

Utilization of copper slag in cement and concrete ...

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 paper reviews the characteristics of copper slag and its effects on the engineering properties of cement, mortars and concrete.

Utilization of copper slag in cement and concrete ...

As shown in Table.1, copper slag has a high Fe content and has been used as an iron adjustment material during the cement clinker production. Since the main composition of copper slag is vitreous ...

PROPERTIES AND EFFECTS OF COPPER SLAG IN CONCRETE

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. 1.2 Availability of Natural Sand as Fine Aggregate: In the last 15 years, it

USE OF COPPER SLAG IN CONCRETE AND CEMENT

To study the effect of copper slag substitution as a replacement for fine aggregates on the strength of cement mortars, specimens were prepared with different percentages of copper slag (by weight). The percentage of copper slag added were as follows: 0% (for the control mix ), 20%, 40%, 50%, 60%, 80% and 100%. Cubes (70.6

(PDF) USE OF COPPER SLAG IN CONCRETE AND CEMENT MORTAR AS ...

USE OF COPPER SLAG IN CONCRETE AND CEMENT MORTAR AS REPLACEMENT OF SAND. IRJET Journal. Related Papers. Effect of Copper Slag As A Fine Aggregate on Properties of Concrete. By IRJET Journal. Experimental Study on Glass Fiber Reinforced Concrete With Partial Replacement Of Cement With Ggbs And Fly Ash.

STUDY ON COPPER SLAG AND MICRO SILICA EFFECTS IN

The effective utilization of copper slag in such procedures may lead to reduction in the cost of disposal and leads to less environmental problems. Caijun Shi et al (2008) studied the characteristics of copper slag on the mechanical properties of cement, mortars and concrete and concluded that by the use of copper slag in cement and concrete,

Application of granulated copper slag in massive concrete ...

Jan 10, 2021 · The present study aimed to utilize granulated copper slag (GCS) as a mineral admixture for massive concrete in the saline-soil environment, then analyze the feasibility through the experiment. A contrastive analysis was conducted on the hydration heat in paste mixtures with a partial replacement of Ordinary Portland cement (OPC) by GCS and FA ...

Utilisation of copper slag for cement manufacture ...

May 01, 2007 · 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.

Effect of copper slag as a fine aggregate on the ...

Feb 01, 2011 · 2.3.. Copper slagCopper slag used in this work was brought from Oman Mining Company, which produces an annual average of 60,000 tons. In preparation of cement mortars, the sand and copper slag particles used were those passing 850 μm and retained on 600 μm according to OS26-1981 .The copper slag was ground in the laboratory into a fine powder to the required size following

Utilization of copper slag in cement and concrete ...

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 paper reviews the characteristics of copper slag and its effects on the engineering properties of cement, mortars and concrete.

The Use of Granulated Copper Slag as Cement Replacement

copper slag in concrete production. Copper slag is one of the by-product materials from the copper smelting. In Indonesia, around 400,000 tons of copper slag are produced per year by Freeport Company and Newmont Company [3]. This number is a motivation for the researchers to study the copper slag as aggregate or cement replacement in concrete.

Effects of copper slag and recycled concrete aggregate on ...

Oct 15, 2015 · Copper slag (CS) Copper slag (CS) is a by-product from matte smelting and refining of copper . Production of one ton of copper approximately generates 2.2–3 tons of CS. Consequently, annually about 24.6 million tons of CS is produced worldwide. CS has been widely used as railroad ballast abrasive tools, roofing granules, cement and concrete ...

(PDF) Influence of copper slag and GGBS on mechanical ...

May 08, 2021 · 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 ...

Holistic Analysis of Waste Copper Slag Based Concrete by ...

The aim of the research is a comprehensive evaluation of concrete using the EIPI method. In the evaluation the compressive strength of concrete and its durability properties represented by sorptivity and air permeability are taken into account. Since waste copper slag with increased natural radioactivity is used in the assessed concrete, additional evaluation is carried out taking into account ...

Use of waste copper slag, a sustainable material ...

May 03, 2014 · The waste copper slag can be used as abrasive tools, road construction, and ballast. Despite increasing rate of reusing copper slag, the huge amount of its annual production is disposed in dumps or stockpiles to date. One of the greatest potential applications for reusing copper slag is in cement and concrete production.

Journal of Sustainable Cement-Based Materials special issue

Applications of metallurgical slags in cement and concrete Metallurgical slags, including blast-furnace slag, steel slag, ferronickel slag, copper slag, electrolytic manganese residue, lead slag, zinc slag and red mud, are industrial wastes generated during metallurgical processes.

When red mud nd copper slag used in concrete is any ...

When red mud nd copper slag used in concrete is any corrosion takes place Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, When red mud nd copper slag used in concrete is any corrosion takes place, quarry, aggregate, and different kinds of minerals.

USE OF COPPER SLAG IN CONCRETE - garph

copper slag significantly reduces the hydration of cement. It indicates that copper slag the can be utilized as supplementary cement replacement material in concrete. The optimum content of copper slag as replacement of cement is recommended as 10%. Keywords: Alite, Compressive strength, Concrete, Copper slag, Hydration, Portlandite,

EXPERIMENTAL STUDY OF CONCRETE WITH COPPER SLAG

following aspects of cement mortar and cement concrete. Evaluation of copper slag based on cement mortar in brick masonry construction. The percentage of copper slag used for replacement of river sand are 0%, 10%, 20%, 30%, 40%, 50%. Cement sand mortar joint thickness of 10 and 15mm.

(PDF) Influence of copper slag and GGBS on mechanical ...

May 08, 2021 · 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 ...

A BRIEF REVIEW ON BLAST-FURNACE SLAG AND COPPER

A BRIEF REVIEW ON BLAST-FURNACE SLAG AND COPPER SLAG AS FINE AGGREGATE IN MORTAR AND CONCRETE BASED ON PORTLAND CEMENT Alaa M. Rashad Building Materials Research and Quality Control Institute, Housing & Building National Research Center, HBRC, Cairo, Egypt Received: September 16, 2015 Abstract.

Use of Copper Slag and Fly Ash in High Strength Concrete

increase in fly ash content. Therefore, it is recommended that 50% of copper slag can be used as replacement of sand and 18% fly ash can be used as replacement of cement in order to obtain high strength concrete. Keywords: High Strength Concrete, Copper slag, fly ash. 1. Introduction High strength concrete (HSC) is widely used in the

Blasted copper slag as fine aggregate in Portland cement ...

Jul 01, 2017 · 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. Leaching assays showed no toxicity for this material. Concrete mixtures were produced, with high aggregate ...

(PDF) Performance of Fly Ash and Copper Slag based ...

The present investigation is mainly focused on the effect of copper slag (CS) on micro, macro, and flexural characteristics of geopolymer concrete (GPC). In this study, copper slag was used as a ...

Use of Copper Slag in Concrete and Cement Mortar as ...

Jan 06, 2018 · USE OF COPPER SLAG IN CONCRETE AND CEMENT MORTAR AS REPLACEMENT OF SAND K.Bhanu Prakash Reddy1, K.Tanuja2, N.Vasu Deva Naidu3 Structural Engineering & KMM Institute of Technology and Science ...

(PDF) AN INNOVATION OF HIGH PERFORMANCE CONCRETE

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 ...

EXPERIMENTAL STUDY ON PROPERTIES OF STRENGTH AND ...

full replacement for Portland cement. The utilization of copper slag for applications such as Portland cement replacement in concrete, or as raw material has the dual benefit of eliminating the cost of disposal and lowering the cost of the concrete. The use of copper slag in the concrete industry as a

[PDF] Effects of copper slag and recycled concrete ...

Toxicity characteristic leaching procedure was used to assess the environmental impacts of copper slag. The use of copper slag had better results than limestone and RCA probably due to better interlocking and superior physical and mechanical properties. With regard to the effects of additives, Portland cement was found to be the most effective ...

(PDF) Copper Slag Blended Cement: An Environmental ...

The effect of ground copper slag (GCS) on the strength and fracture of cement-based materials is studied. Up to 15% by mass of ground copper slag was used as a portland cement replacement.

Copper Slag | Buildex

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 paper reviews the application area of copper slag and

Investigating the Effects of Copper Slag and Silica Fume ...

Aug 12, 2019 · Concrete protection management is needed to extend structure life and reduce maintenance costs (Kumar Mehta and Monteiro 2002).Copper slag is a waste product of smelting and refining process of copper production (Shi et al. 2008). 2.2–3 tons of slag is produced per one ton of copper (Taher Shamsy et al. 2011).Proper management of copper slag as a by-product of copper