Journals On Geopolymer Concrete With Copper Slag

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Design and development of sustainable geopolymer using …

The developed copper slag geopolymer forms a three-dimensional matrix linked with each other forming a bond between the aggregate to provide strength to geopolymer material. Comparing the microstructure with the fly ash based geopolymer, the morphology is smooth textured having some micro-cracks which affect the strength of the fly ash based ...

Effects of Copper Slag as Partial Replacement for Fine …

The results indicated that geopolymer concrete with 40% copper slag as fine aggregate replacement showed an improvement of 17.5%, 13.94% and 22.72% in the 28th day compressive strength, splitting tensile strength and flexural strength respectively in comparison with the geopolymer concrete without copper slag, but in terms of durability of ...

Optimizing the compressive strength of low-grade hydrous …

Ternary blended geopolymers represent a new class of sustainable binders with improved properties when compared to mono and binary blended geopolymers under ambient conditions. The study focuses on low grade industrial waste materials; locally sourced hydrous clay (HC) waste and copper slag (CS), to create novel Ternary Blended Geopolymer Mortars …

PARTIAL REPLACEMENT OF FLY ASH BASED …

PARTIAL REPLACEMENT OF FLY ASH BASED GEOPOLYMER CONCRETE WITH COPPER SLAG AS FINE AGGREGATE Kashif Khan 2Qaiyum Khan1, B.B Changhode 1PG Student, G.H.Raisoni University Amravati, Maharashtra, India 2Professor, G.H.Raisoni University Amravati, Maharashtra, India -----***-----Abstract -AS we all known that copper slag is a by-product

Sorptivity and rapid chloride ion penetration of …

This paper represents experimental work on the mechanical and durability parameters of self-compacting concrete (SCC) with copper slag (CS) and fly ash (FA). In the first phase of the experiment, certain SCC mixes are …

Effective Utilization of Copper Slag for the Production of Geopolymer …

This study investigates the physical and microstructure characterization of sustainable geopolymer concrete (GPC) developed with copper slag as a replacement for fine aggregate.

Mix proportion design and carbon emission assessment of …

The raw materials for GPC primarily include cementitious materials made from industrial by-products and natural materials. Currently, the most commonly used materials for …

Partial replacement of fine aggregate with Copper slag and …

In this study, self-compacting geopolymer concrete (SCGC) containing fly ash (FA) and ultrafine slag (UFS) with copper slag aggregates (CSA) was proposed and investigated.

Effective Utilization of Copper Slag for the Production of …

This study investigates the physical and microstructure characterization of sustainable geopolymer concrete (GPC) developed with copper slag as a replacement for …

‪NITIN ANKUR‬

Carbonation and permeation behaviour of geopolymer concrete containing copper slag and coal ashes. MM Haque, N Ankur, A Meena, N Singh. Developments in the Built Environment 16, 100276, 2023. 7: ... Indian Concrete Journal 96 (11), 1-13, 2022. 2022: Performance of BlendedMortars Containing Industrial and Agricultural By-Products.

A critical review on the use of copper slag (CS) as a …

In recent decades, CO 2 emissions from concrete production account for 5% of the global total carbon emissions. At the same time, the amount of industrial waste is also increasing year by year. As a non-toxic and harmless industrial waste, copper slag (CS) has been a great concern for researchers as a type of building material in recent years.

Development of Sustainable Slag-based Geopolymer Concrete …

Geopolymer concrete (GPC) has achieved a wide popularity since innovating it as an alternative to conventional concrete because of its superior mechanical characteristics and durability, in addition to being a green concrete due to its low negative impact on the environment. However, GPC still suffers from the problem of its poor workability which …

Carbonation and permeation behaviour of geopolymer …

The current study primarily evaluates the carbonation and permeation resistance of coal bottom ash (CBA) and copper slag (CS) based geopolymer concrete (GPC). The …

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 …

Geopolymer concrete with copper slag as fine aggregate a …

Fly-Ash is a one of the known materials for its low carbon emission and only 20% of this Copper slag is used for land filling purposes, the remaining 80% is dumped as waste, the disposal of which poses a problem. Geopolymer concrete is made with the partial replacement of CS for fine aggregate with Fly-Ash used as a cementitious material.

STRENGTH AND DURABILITY STUDY OF GEOPOLYMER …

maximum compressive strength obtained by copper slag based geopolymer concrete was 38 N/mm2 and 4.77 N/mm2 was the maximum tensile strength after 28 days of the oven curing. Production cost of copper slag-based GPC is less when compared to normal geopolymer concrete. From the durability aspects view it shows good resistance to chemicals attack.

Utilization of alkali-activated copper slag as binder in concrete …

This study was focused on developing concrete using alkali-activated copper slag (AACS) as a binder. The properties of alkali-activated copper slag concrete (AACSC) were compared with portland cement concrete (PCC). Different AACSC mixes were prepared with varying Na2O dosage (6% and 8% of the binder by weight) and curing methods. …

Development of High-Strength Geopolymer Concrete …

The present work investigates the mechanical and chemical characteristics and durability of high-strength geopolymer concrete (HSGPC) developed using high-volume copper slag and micro silica. The objective of the study was to explore the feasibility of deploying high-volume copper slag as a replacement for river sand in the fabrication of high-strength …

Study on the Influence of Corrosion and Cracking in the …

in the Phosphate‑Based Geopolymer Concrete Incorporated with Copper Slag Brindha Dharmar1 · Pandieswari Muthuramalingam2 · Pradeep Kumar3 Received: 23 May 2023 / Accepted: 21 September 2023 / Published online: 13 October 2023 ... geopolymer concrete in optimizing the mix of precursors, notably with y ash, GGBS, and RPP combinations. To get

Incorporating the Strength of Geopolymer Concrete by using Copper Slag

Copper slag is gotten as byproduct from the sterile businesses, which produces copper as cathode. Assessments were done of study grasped to investigate the reasonableness of using copper Powder as fine absolute in concrete of chambers and flexural nature of bars are evaluated in this investigation. Five experimental groups were established with the substitution …

Research Paper Properties of Concrete Using Copper …

Figure 5 Compressive strength of concrete with different percentage of copper slag with normal concrete. V. CONCLUSION Copper slag can be used as an alternative to natural sand in concrete. When Copper slag is replaced with equivalent weight because of the fact more mortar is there to surround the aggregate therefore may

copper Topic

The American Concrete Institute (ACI) is a leading authority and resource worldwide for the development and distribution of consensus-based standards, technical resources, educational programs, certification programs, and proven expertise for individuals and organizations involved in concrete design, construction, and materials, who share a …

NON-DESTRUCTIVE TESTING OF TERNARY BLEND …

GGBS cement is used in place of some of the fine aggregate, which is made of copper slag. The Journal of Civil and Mechanical Engineering 12(3), 51-56. 3. Ruijun wang, Qi Shi, Yang Li, Zhilang Cao, Zheng Si (2021). A critical examination of copper slag added to concrete as a filler. Building materials and construction, 292, 123371.

Experimental study on effective utilization of industrial solid …

The microscopic study reveals the positive impact of dolomite and GGBS on enhancing the bonding of the geopolymer matrix along with decreasing permeability. This study highlights the potential of geopolymer technology in producing ultra-high-performance concrete using GGBS, dolomite, and copper slag.

Impact Resistance of Polypropylene Fibre-Reinforced …

The microstructure of copper slag concrete discloses that the grains are not rounded up with water molecules. The grains are surrounded up by fully hydrated particles that conform to the pozzolanic behaviour of CS. ... Hanio Merinkline H., Manjula Devi S., Christy F. Fresh and Hardened Properties of Fly Ash Based Geopolymer Concrete with Copper ...

Analysis of using Rice Husk Ash and Copper Slag in …

Effect of copper slag as a fine aggregate on the properties of cement mortars and concrete. Constr. Build. Mater. 25(2), 933-938. [2]. Amin, N., 2011. Use of rice husk ash as cement replacement in high strength concrete. World Acad Sci Eng Technol. 59, 790-803. [3]. Brindle, R., 2007. Using copper slag for maximising replacement of sand in ...

Preliminary Study on Geopolymer Concrete using …

geopolymer concrete columns exhibited high load carrying capacity, stiffness and ductility until failure. Anuradha et al. [15] noted that tensile strength of GPC made with river sand is higher than that of GPC made with manufactured sand. ... Copper slag and vermiculite were used as fine aggregate replacements. The bulk specific gravity in oven dry

Properties of slag based geopolymer reactive powder concrete

Geopolymer concrete is a new technology that can totally replace the cement in concrete. The main objective of this study is to produce Geopolymer RPC and evaluate its …

Effect of Ultrafine Ground Granulated Blast-Furnace Slag …

Keywords: copper slag, fly ash, geopolymer concrete, rapid chloride penetration test, ultrafine ground granulated blast furnace slag also as mineral admixture [17-20]. Literature studies have shown that heat curing improves the strength performance of GPC than ambient curing. Porosity, RCPT performance, XRD and SEM morphology are found to be ...

Mechanical and fracture properties of slag/steel slag-based geopolymer …

Due to the potential to advance the concrete industry towards the development of sustainable construction materials, there has been a growing interest in researching the combination of geopolymer binders with recycled aggregates (RA) to address the challenge of utilizing CDW and industrial waste [9], [10], [11].On one hand, industrial waste such as blast …

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