journals on washed copper slag concrete
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).
Use of copper slag and washed copper slag as sand in ...
Sep 01, 2015 · Use of copper slag and washed copper slag as sand in concrete: a state-of-the-art review Open PDF. Magazine of Concrete Research. ISSN 0024-9831 ... repackaging and modelling of all the literature that could be sourced on the subject. Copper slag (CS) and washed copper slag (WCS), as to be expected, have essentially similar basic physical ...
Use of copper slag and washed copper slag as sand in ...
Sep 01, 2015 · Use of copper slag and washed copper slag as sand in concrete: a state-of-the-art review Open PDF. Magazine of Concrete Research. ISSN 0024-9831 ... repackaging and modelling of all the literature that could be sourced on the subject. Copper slag (CS) and washed copper slag (WCS), as to be expected, have essentially similar basic physical ...
Effect Of Copper Slag As A Sand Replacement On The ...
quality of the washed copper slag containing concrete would be suggested at the end of this project. 1.1 Copper Slag as a Sand Replacement:- Copper Slag as a Sand Replacement can be used due to the following reasons: It has a high Compressive strength which is equal to that of Fine Aggregate with similar diameter.
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.
PROPERTIES AND EFFECTS OF COPPER SLAG IN CONCRETE
Properties And Effects Of Copper Slag In Concrete 48 Table 2.7 Physical Properties of Coarse Aggregates, Fine Aggregates and Copper Slag Table 2.8 Chemical Analysis of Copper Slag 3 Table 2.9 Mix Proportions (Kg / m3) and Mix Ratio and tested at 7,28 and 56 days of curing in
Effect Of Copper Slag As A Sand Replacement On The ...
quality of the washed copper slag containing concrete would be suggested at the end of this project. 1.1 Copper Slag as a Sand Replacement:- Copper Slag as a Sand Replacement can be used due to the following reasons: It has a high Compressive strength which is equal to that of Fine Aggregate with similar diameter.
EXPERIMENTAL STUDY OF CONCRETE WITH COPPER SLAG
Copper slag belongs to medium alkaline material with pH values 6.6-7.2. 1.4 SCOPE The scope of the work includes the studies on the 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
(PDF) Sustainable cleaner production of concrete with high ...
The use of copper slag instead of cement and aggregate, which lead to the consumption of natural resources, was determined as an alternative solution (Tixier et al. 1997; Moura et al. 2007; Al ...
EXPERIMENTAL INVESTIGATIONS ON COMPRESSIVE
The copper slag replaced concrete indicates high strength due to its high toughness. The density of the concrete is to increase along with workability with increase in the copper slag content. REFERENCES Al-Jabri, Khalifa S., Abdullah H. Al-Saidy, and RamziTaha. 2011."Effect of copper slag as a fine
Life-Cycle Assessment of High-Strength Concrete Mixtures ...
Jan 02, 2019 · Table A.5: LCI data for processing of washed copper slag (CS) at Singapore’s shipyard and transportation to concrete plant (calculated using GreenConcrete LCA tool ). Table A.6: selected LCIA impact characterization factors (midpoint-oriented and hierarchist approach) as defined by ReCiPe method [ 49 ].
Mechanical Properties and Durability of Concrete with ...
Jan 27, 2017 · Concrete was made with a mix design of 1:1.5:3 (1 part cement; 1.5 parts sand and 3 parts coarse aggregate) according to British Standards guidelines for RC40 [].Two different sets of mixes were made with water/cement (w/c) ratios of 0.55 and 0.45 respectively, with the mix composition shown in Table 4.Mixes without copper slag were made to serve as control mixes.
(PDF) A Study on the Partial Replacement of Fine Aggregate ...
Many researchers have investigated the use of copper slag in the production of cement, mortar and concrete as raw materials for clinker, cement replacement, coarse and fine aggregates. The use of copper slag in cement and concrete provides potential
Experimental Study on Flexural Behavior of Reinforced ...
concrete mix with water-cement ratio of 0.45 is used to determine the various mechanical properties. This research work mainly consist of two parts, In the first part, substitution of natural sand partially by copper slag in concrete is done with replacement of 0%, 35%, 40% and 45%. The optimum value obtained for 40% replacement of copper slag.
Feasibility Study on the Use of Modified Copper Slag as a ...
Jun 02, 2021 · Pavan Kumar M, Mahesh Y. The behaviour of concrete by partial replacement of fine aggregate with copper slag and cement with GGBS - an experimental study. Int Res J Eng Technol. 2017; 12: 51-56. Shi CJ, Meyer C, Behnood A. Utilization of copper slag in cement and concrete. Resour Conserv Recycl. 2008; 52:
Fresh and mechanical properties of self compacting ...
An investigation is carried out on the development of Self Compacting Concrete (SCC) using copper slag (CS) as fine aggregates with partial and full replacement of sand. Six different SCC mixes (60% OPC and 40% Fly Ash) with 0% as control mix, 20%, 40%, 60%, 80% and 100% of copper slag substituting sand with constant w/b ratio of 0.45 were cast ...
Effect of Copper Slag on Micro, Macro, and Flexural ...
May 05, 2020 · 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 partial replacement of fine aggregates at different levels (0%, 20%, 40%, and 60%) by weight.
SUSTAINABLE CONSTRUCTION - Building and Construction ...
washed copper slag. These metals exist in the forms of oxides. Washed copper slag has a high percentage of iron (Fe) followed by aluminium (Al), calcium (Ca), copper (Cu), zinc (Zn) and magnesium (Mg). The predominant chemical compositions are mainly iron compounds (eg. ferrosilicate, Fe 2 Si 2 O 6). Washed copper slag has a density of about
Experimental Study on Concrete by Replacing Fine Aggregate ...
May 29, 2020 · 25% addition of copper slag as fine aggregate in concrete gives more strength compare to 30% addition of copper slag as fine aggregate in concrete REFERENCES Khanzadi M, Behnood A. Mechanical properties of high-strength concrete incorporating copper slag as coarse aggregate, Construction Build Mater Vol. 23, Issue 6, Jun. 2009, pp. 2183-2188.
Sustainable Use of Steel Industry Slag (SIS) for Concrete ...
It is observed that the concrete mixtures where ISF slag, copper slag, class F fly ash is used instead of sand shows enhanced durability and strength properties, but in the case of copper slag, slump increases as the rate of replacement increases and in the case of class F fly ash, slump decreases.
Effect Of Copper Slag As A Sand Replacement On The ...
quality of the washed copper slag containing concrete would be suggested at the end of this project. 1.1 Copper Slag as a Sand Replacement:- Copper Slag as a Sand Replacement can be used due to the following reasons: It has a high Compressive strength which is equal to that of Fine Aggregate with similar diameter.
Use of Copper Slag and Fly Ash in High Strength Concrete
Use of copper slag in the concrete industry as a replacement for fine aggregates can has the benefits of reducing the costs of disposal and helps protecting the environment. 2. Review of Literature Caijun Shi, Christian Meyer, Ali Behnood (2008) have investigated the use of copper slag in the production of ...
Experimental Study on Properties and Effects of Copper ...
Tensile strength of concrete increases with the percentage replacement of copper slag when compared with control mix (SCC). 2 ) [4] Patil M.V (2015), ‘a study on properties and effects of copper slag in concrete’ International journal of civil and structural engineering.
Recent Progress in Materials
copper slags. As an interesting discovery on the use of copper slag as a fine aggregate, the author stated that a wide range of research supports the use of Cu slag as a fine aggregate in concrete floors and pavements due to its reasonable hardness [25]. Moreover, the author stated that from
(PDF) IJERT-Study of the Properties of Concrete Containing ...
IJERT-Study of the Properties of Concrete Containing Copper Slag as a Fine Aggregate International Journal of Engineering Research and Technology (IJERT), 2015 IJERT Journal
Influence of Copper Slag in Concrete as Partial ...
the copper slag can be alternatively used. 3) Vast quantities of copper slag are produced from manufacturing of copper.In our project we are using the copper slag by replacing natural fine aggregate at different percentage like (0%, 20%, 40%, 60%, 80%, and 100%). B. Objective of the Investigation 1) The use of copper slag in the concrete
Feasibility Study on the Use of Modified Copper Slag as a ...
Jun 02, 2021 · Pavan Kumar M, Mahesh Y. The behaviour of concrete by partial replacement of fine aggregate with copper slag and cement with GGBS - an experimental study. Int Res J Eng Technol. 2017; 12: 51-56. Shi CJ, Meyer C, Behnood A. Utilization of copper slag in cement and concrete. Resour Conserv Recycl. 2008; 52:
Experimental Investigation of Self Compacting Concrete by ...
B. Copper Slag: The use of industrial wastes in cement concrete is an economical and eco-friendly material. Copper slag is a glassy granular material with high specific gravity. Particle sizes are of the order of sand and have a potential for use as fine aggregate in concrete. The copper slag was brought from
Experimental Study on Flexural Behavior of Reinforced ...
concrete mix with water-cement ratio of 0.45 is used to determine the various mechanical properties. This research work mainly consist of two parts, In the first part, substitution of natural sand partially by copper slag in concrete is done with replacement of 0%, 35%, 40% and 45%. The optimum value obtained for 40% replacement of copper slag.
Suitability of Soil Washed Sand as Fine Aggregates to ...
Aug 15, 2018 · This paper presents a study on suitability of replacing river sand with soil washed sand as fine aggregate in concrete. The study was based on a comparison of concrete performance produced from river sand and soil washed sand obtained from four locations in Sri Lanka; Homagama, Rathnapura, Anuradhapura and Bandarawela. Several standard tests including Sieve analysis, Slump test and Compressive ...
Experimental Study on Concrete by Replacing Fine Aggregate ...
May 29, 2020 · 25% addition of copper slag as fine aggregate in concrete gives more strength compare to 30% addition of copper slag as fine aggregate in concrete REFERENCES Khanzadi M, Behnood A. Mechanical properties of high-strength concrete incorporating copper slag as coarse aggregate, Construction Build Mater Vol. 23, Issue 6, Jun. 2009, pp. 2183-2188.
EXPERIMENTAL STUDY ON SELF COMPACTING CONCRETE
Concrete is a mixture of cement, sand, gravel and water which dries hard and strong and is used as a material for building. Concrete has to be heavily vibrated for flow into very intricate forms or forms that have a lot of reinforcing bars. Hence to overcome these defects the self-compacting concrete is used. Self-compacting
Study on Mechanical Properties of Concreteon Partial ...
Caijun Shi et al (2008) [9] reviewed the effect of copper slag on the Engineering properties of cement mortars and concrete. They reported that the utilization of copper slag in cement mortar and concrete is very effective and beneficial for all related industries, particularly in areas where a considerable amount of copper slag
Effect of Ultrafine Ground Granulated Blast-Furnace Slag ...
Aug 15, 2019 · copper slag, fly ash, geopolymer concrete, rapid chloride penetration test, ultrafine ground granulated blast furnace slag. 1. Introduction. An increase in population growth increases infrastructure which leads to an increased quantity of construction material. One of the important binding materials in concrete is cement, usage of cement is ...