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Numerous studies have demonstrated the extensive utility of eggshell powder as an additive in soil treatment and concrete mixes, enhancing their engineering properties (Sathiparan, 2021 ...
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The eggshell powder (ESP) has been used as a partial cement replacement to reduce the cement content in concrete production. According to recent estimates, cement production contributes to 7% of global Carbon Dioxide (CO 2) gas emissions.However, most of the studies so far have focused on the mechanical strength …
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An investigation on the performance of eggshell in concrete has been tested and carried out. Four proportions of concrete specimens were used in this research which is 0%, 5%, 10%, and 15%. In this concrete the material was used are Portland cement, chicken eggshell, coarse aggregate, fine aggregate, and optimum of water. The maximum size …
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Eggshell powder as cement replacement is a viable option to produce green concrete. At the same time, it improves the disposal of eggshell, which is thrown away …
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Research on the reuse of waste materials in the concrete industry has been quite intensive in the past decade. The objective of this research is to identify the performance of oven-dried eggshell powder as a partial cement replacement in the production of concrete under both water-cured and air-cured regimes. Eggshell powder …
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The design mix proportion of 1:2:4 for grade M15 concrete was employed in this study as specified in IS 456 [15].ESP was added at varying amount of 5, 10 and 15% with replacement of cement while the OPF was added as additive in the concrete at a constant amount of 0.7 kg without replacement of any ingredients.
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The eggshell powder was incorporated at varying concentrations of 0, 0.2, 0.4, 0.6 and 0.8% of total ingredients. The results were suggestive that eggshell powder at different concentrations caused changes in calcium, reducing sugar, ash, water content and best organoleptic results were obtained at 0.8% eggshell powder.
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The three main influencing factors are CaO content, eggshell powder particle size, and replacement level of eggshell powder. The use of eggshell powder having a higher CaO content and finer particle size enhances the performance of cementitious materials, especially when used along with the pozzolanic materials (fly …
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This paper includes a detailed study of the process production of eggshell powder, the properties of eggshell powder concrete, and the relationship between …
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This paper describes research into use of poultry waste in concrete through the development of concrete incorporating eggshell powder (ESP).
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8th MUCET 2014, Date: 10-11 November 2014, Melaka, Malaysia Eggshell Powder: Potential Filler in Concrete DOH Shu Ing, CHIN Siew Choo Faculty of Civil Engineering and Earth Resources, Universiti ...
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The chemical, physical and mineralogical characteristics of eggshell powder (ESP) are slightly different from those of cement [ 24 ]. Hemalatha et al. [ 25] used ES …
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Conclusively, the concrete containing 10% eggshell as partial cement replacement exhibits higher compressive strength than control concrete has the potential to be used as construction material ...
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Though the European Commission classifies eggshell as a hazardous material, using eggshell powder in place of cement can aid in waste reduction and …
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Fresh concrete Workability. In order to determine the workability of concrete, slump cone test was carried out. Freshly mixed concrete was tested for workability with different ratios of SCBA, and the results are given in Fig. 1.From results, it is shown that the more percentage of SCBA is used to replace cement in concrete, the …
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The experiments will use to investigate are sieve analysis test, slump test, curing, compressive strength, flexural test, water absorption test and water penetration test respectively. Thus, the amount of eggshell waste can be used as additive in concrete production. Besides that, it also will decrease the construction cost and landfill. Some ...
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Replacing cement with industrial by-products is an important way to achieve carbon neutrality in the cement industry. The purpose of this study is to evaluate the effect of eggshell powder on cement hydration properties, and to evaluate its feasibility as a substitute for cement. The substitution rates of eggshell powder are 0%, 7.5%, and …
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Effective organization of bio-waste has been given significance in our society for economic and environmental concerns. Recovery of eggshell from home, bakeries, hatcheries and businesses and a waste material like coconut shell is a proficient and cost beneficial way to lessen garbage removal and prevent serious and dangerous environmental pollution. …
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7.Dhanalakshmi.M et al 2015 studied the use of eggshell concrete by partial replacement of cement by fly ash. In this ... In this study ground granulated blast furnace slag and silica fume were added as additives to cement up to 15% to find the mechanical properties.
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1. Introduction. Concrete is an everyday material; its adaptability and availability have made it of great importance for all construction in the world (Bamigboye et al., Citation 2019).Concrete in volume terms is among the most widely used synthetic materials (Martínez-García et al., Citation 2017; Sojobi et al., Citation 2016).Much …
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Eggshell (ES) is a bio-waste material obtained from bakers and fast-food restaurants. This waste material is generally disposed of in landfills, causing health hazards and polluting the environment.
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This research showed the results of experiments evaluating the use of eggshell powder from egg production industry as partial replacement for ordinary Portland cement. Research on the reuse of waste materials in the concrete industry has been quite intensive in the past decade. ... The rate of water absorption of eggshell concrete was …
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One such agro-waste is eggshells, which is the hard outer layer of an egg. Eggshell compartments make up around 10% of the egg weight [19]. Fig. 2 summarizes the worldwide egg production in the years between 2000 and 2018 and the country-wise egg production in 2018 [20].There is a gradual increasing trend in egg production …
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Mtallib et al. investigated the effect of eggshell ash on the setting time of cement and concluded that the higher the eggshell content, the faster the setting time rate. Using fine CaCO 3 as a filler can accelerate the cement hydration, especially tri-calcium silicate (C 3 S), which is the major component of cement and provides a nucleation ...
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The use of eggshell powder as partial cement replacement is a considerable solution for recycling the waste eggshells and decreasing the cement. It is believed that eggshells powder (ESP) are rich in calcium oxide and can enhance the strength and durability of concrete. ... The database was created for the concrete mixes containing eggshell ...
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Eggshell powder as cement replacement is a viable option to produce green concrete. At the same time, it improves the disposal of eggshell, which is thrown away as waste and mostly ends up in the landfill. This paper reviews the constituents, …
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Fly ash, a well-recognized pozzolanic material, and eggshell powder, a bio-based additive, were strategically chosen for their potential to improve cement …
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2. LITERATURE REVIEW 1.AmarnathYerramala et.al,(2010):-"eggshell powder as cement replacement" studied the properties of concrete with eggshell powder as cement replacement. This paper describes research in to use of poultry waste in concrete through the development of concrete incorporating eggshell powder (ESP).
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This study investigated the use of Egg Shell Powder (ESP) as a replacement for cement in concrete with the inclusion of Oil Palm Fiber (OPF) as additive material in the concrete. The effect of ESP and OPF on workability and mechanical characteristics of concrete was evaluated. Egg shell were washed, dried, grinded and sieved to 90 μm …
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An investigation of eggshell powder as potential additive to concrete. In this investigation, five different percentages of eggshell powder with respect to cement were added into the concrete mix ...
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