Replacing Sand By Copper Slag In Concrete

The Behaviour of Concrete by Partial Replacement of Fine …

To partially replace sand with Copper slag and cement GGBS in concrete as it directly influences economy in construction. To design and proportion the concrete mix for M25 grade concrete, As per the recommendation of IS:10262:2009. To find the Volume proportions of the concrete mixes by partially replacing Sand with Copper slag and ...

Copper slag and high-strength concrete

To minimize the copper slag accumulation and a competitive material for sand, we investigated CS's effective partial replacement of river sand in this work. The synthesized …

A Review of the Influence of Copper Slag on the Properties of Cement

When 40% CS was used to replace sand, CS concrete mass loss was minimal under freezing and thawing conditions. ... Dhir R.K. Use of copper slag and washed copper slag as sand in concrete: A state-of-the-art review. Mag. Concr. Res. 2015;67:665–679. doi: 10.1680/macr.14.00214. [Google Scholar] 25.

Research Paper To Study the Performance of Copper Slag …

observe the Performance of Copper Slag as Sand Replacement in Concrete. M30 concrete was used and various tests like compressive, flexural, split tensile strength were conducted for …

Split tensile strength of concrete by partial replacing sand and cement

Download scientific diagram | Split tensile strength of concrete by partial replacing sand and cement with copper slag and GGBS From Fig.4, The Split tensile strength of concrete is increases by 4 ...

Study of Strength Properties of Concrete by Partial …

mechanical functions of concrete and the application of copper slag as a substitution replacement material of 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. Copper slag can be used up to 30% but when

Effect Of Copper Slag As A Sand Replacement On The …

In this Project we have proposed to study the potential of CS as replacement material for sand in cement concrete. Many researchers have investigated the use of CS in the production of …

Copper slag as sand replacement for high performance concrete

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Utilization of copper slag as fine sand replacement in concrete: a

These research efforts have demonstrated that the proper utilization of copper slag in concrete can lead to improved mechanical and durability characteristics, making it a …

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Life‐Cycle Assessment of High‐Strength Concrete Mixtures with Copper

Similarly, Al-Jabri et al. concluded that concrete mixture with copper slag (replacing up to 40% of sand) has higher durability than the mixes with sand. Wu et al. [ 31 ] showed that the workability of concrete mixtures with 40% CS replacement increased remarkably.

A Review of the Influence of Copper Slag on the Properties of Cement

Global copper slag (CS) emissions reached 57.2 million tons in 2021. Despite the increasing reuse of CS, the treatment of CS is still dominated by landfill so far, which not only occupies land resources but also causes damage to the environment. The application of CS to cement-based materials (CBMs) is one of the main approaches to its comprehensive …

A Review of the Influence of Copper Slag on the Properties of …

Larger particle size CS can replace the fine aggregate and coarse aggregate in some CBMs to address the resource crisis of natural sand and stone shortage.

Copper or ferrous slag as substitutes for fine aggregates in …

ferrous slag are alternatives that have been considered for replacing sand in concrete. The objective of this study is to evaluate the technical feasibility of using materials ... concrete increases proportionally up to 40% replacement of sand with copper slag. Al-Jabri et al. (2009) investigated the performance of high strength concrete (M80 ...

Copper Slag Partially Replaces Fine Aggregate in M 25 …

of copper, approximately 2.2–3.0 tons copper slag is generated as a by-product material. In Oman approximately 60,000tons of copper slag is produced every year. Many researchers have investigated the use of copper slag as fine or coarse aggregate in the preparation of cement mortar and concrete. Copper slag has been excluded from the listed

Performance of Copper Slag on Strength as Partial …

copper slag and also to an alternate material for sand, copper slag was used as a replacement material for sand in cement Fig.1. C opper slag 2 AIM: To improve the compressive and split tensile strength of concrete by using copper slag. 3 OBJECTIVES: This research was intended to examine the influence of

Microstructural and other properties of copper slag–coal bottom …

Hence, the primary goal of this research was to evaluate their usage in concrete to replace sand with copper slag and coal bottom ash waste, as well as cement with fly ash. Concrete mixtures were made using varying amounts of waste copper slag (CS) and bottom ash (CBA) (0–60%) in equal proportions as a partial substitute for natural sand, as ...

Replacing river sand with granulated copper slag in cement

When Copper Slag is produced granular form, behaviour of Granulated Copper Slag (GCS) seems to be similar to river sand and hence GSC was investigated as sand replacement …

Application of Copper Slag in Ultra-high Performance Concrete

Ultra-High Performance Concrete (UHPC) was hindered by the use of non-renewable quartz sand, so there was a need to find a new sustainable material to replace quartz sand. This study investigates the possibility of using copper slag as an aggregate instead of quartz sand to make sustainable UHPC. To ensure the workability and good particle build-up …

Properties of Sustainable High Strength Concrete with Waste Copper Slag

The present work investigates copper slag as a substitute for river sand in high-strength concrete. The concrete mixtures were manufactured with 10%, 30%, 50%, 70%, and of copper slag to evaluate the mechanical and durability properties. The experimental results indicate that replacing copper slag above 50% affects the performance characteristics …

Use of copper slag and washed copper slag as sand …

Larger particle size CS can replace the fine aggregate and coarse aggregate in some CBMs to address the resource crisis of natural sand and stone shortage.

STRENGTH AND DURABILITY STUDY OF GEOPOLYMER …

of copper slag-based concrete. Here, copper slag was used e in the production of concrete. The Fine aggregate replacement was done from 0% to in concrete by copper slag and the tests were conducted for each proportion. Mix design for M 30 was done. Tests were conducted for normal concrete also and the results were

Exploring the Potential of Copper Slag and Quartz as Fine …

In the realm of civil construction, river sand is an essential ingredient that cannot be overlooked. With the ever-increasing surge in construction activities, the demand for river sand has surged in tandem, resulting in its escalating scarcity, and subsequently, its price surge across the entire nation. This study delves into the utilization of copper slag as a viable alternative in …

Copper slag as sand replacement for high performance concrete

Tang M, Wang B, Chen Y. The research on super high strength, high wearability cement mortar with the incorporation of copper slags aggregates. Concrete 2000;4:30–2. [22] Li F. Test research on copper slag concrete. J Fuzhou Univ 1999;127(5):59–62 [Natural Science Edition]. [23] Zong L. The replacement of granulated copper slag for sand ...

A LITERATURE REVIEW ON THE STUDY AND ANALYSIS …

Copper slag has lower absorption and higher strength properties than normal sand. Replacement of copper slag increases the self-weight of concrete specimens to a maximum of 15% to 20%.[3] G. Esakki Muthu et. al. [2016] was investigated the micro formation of cement mixture with green sand and copper slag like a substitute of fine aggregate.

Effects of Copper Slag as Sand Replacement in Concrete

Abstract— This paper investigates the technical feasibility of using copper slag as a replacement of fine aggregate in concrete. For this research work, m30 grade concrete was used and tests …

Sustainable and Comprehensive Utilization of Copper Slag: A

The book 'Sustainable Construction Materials—Copper Slag' reviews application options of copper slag in concrete and cement production, geotechnical applications and road pavements . ... They found that using CUS containing concrete, either replacing sand or cement, corrosion occurs faster, so they propose that a protection of concrete ...

Partial Replacement of Copper Slag as Fine Aggregate

Concrete Copper Slag Concrete 10% 15% 20% 1 7 20.44 17.333 24.222 25.333 2 14 22.667 22.222 26.222 27.111 3 28 24.889 26.667 27.111 28.44 The average compressive strength for cube at different percentages (0%, 10%, 15% and 20%) at age 7, 14 and 28 days are given in table, it Can be noted

STRENGTH AND DURABILITY PROPERTIES OF COPPER …

shows that compared to control concrete the Copper slag mixed(40%) concrete has higher Split Tensile strength the 28-Day and 90-Days.It was also observed that the, early strength gain for Copper slag admixed concrete is less compared to the control concrete. This property was observed for both M-20 and M-30 concrete.

Copper slag as sand replacement for high performance concrete

Also Table 2 shows that there is general slight increase in the density of high performance concrete with the increase of copper slag quantity. The density of concrete was increased by almost 5%. This is mainly due to the higher specific gravity of copper slag which was 3.4 compared with sand which has a specific gravity of 2.77.

Bond behaviors between copper slag concrete and corroded …

Copper slag is a kind of industrial waste generated during the process of copper smelting [1, 2].Production of 1 ton of copper generates nearly 2.2–3.0 tons of copper slag and about 51.7 million tons of copper slag is generated from global copper production per year [3, 4].Relevant studies have found that using the recycled copper slag as fine aggregate to …

Mechanical Strength and Microstructure Properties of Concrete

Mechanical Strength Properties of the Copper Slag Concrete. ... Similarly, Al-Jabri et al. explored the impact of replacing sand with CS (up to 50%), resulting in strength levels comparable to the control mixture. However, as larger quantities of CS were incorporated, the strength diminished due to a rise in the volume of unbound water in the ...