— Te fndings demonstrated that the waste paper sludge ash and recycled aggregate concrete seem to contribute to the favourable concrete compressive strength [21]. Bui et al. investigated the ...
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— A sustainable attempt is made by utilizing the waste paper sludge ash in the various replacement proportions such as 0%, 25%, 50%, 75% and to the flyash …
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— This paper studies the use of wastepaper sludge ash (WPSA) for structural concrete in binary and ternary mixes with high-strength cement and two industrial by …
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— This paper examines the mechanical properties and durability of recycled aggregate concrete (RAC) containing coarse recycled concrete aggregate (RCA) and industrial by-products. The by-products, including waste paper sludge ash (PSA), fly ash (FA), silica fume (SF), and metakaolin (MK) of different proportions (5%, 10%, 15%) in …
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— The aim of this work was to investigate the corrosion of reinforcing rebar inserted in geopolymer concrete (GPC) made from fly ash (FA) containing 10% paper sludge ash (PSA) by weight under three curing conditions, namely oven curing (OC) at 60°C, external exposure curing(EEC), and curing at ambient temperature (AC).
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— Sewage sludge ash (SSA) use in concrete related applications is assessed through systematic review involving analysis and evaluation of the global literature found published since 1983. The material characteristics indicate potential for various applications: in small dosages as raw feed in Portland cement production, as fine and filler ...
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DOI: 10.1007/978-3-030-80312-4_1 Corpus ID: 239103689; Utilization of Paper Sludge Ash in Lime Based Geopolymer Concrete: An Experimental Study @article{Meyyappan2021UtilizationOP, title={Utilization of Paper Sludge Ash in Lime Based Geopolymer Concrete: An Experimental Study}, author={Pl. Meyyappan and R. …
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— This short communication focuses on the potential use of paper sludge ash, a waste product of the paper making industry, as an innovative binder partially replacing …
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This short communication focuses on the potential use of paper sludge ash, a waste product of the paper making industry, as an innovative binder partially replacing cement …
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— Waste paper sludge ash (WPSA) is a byproduct and problematic waste of paper industries. The investigation was driven by the increasing demand for reuse options in paper-recycling industry.
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— The aim of current study is to check the possibility of replacing a part of Portland-slag cement with wastepaper sludge ash in pavement concrete. ... Kamaruddin, M.N.A., Jamadin, A., Kudus, S.A., Mustaffa, N.K.: The effect of waste paper sludge ash addition to the fresh and hardened properties of ultra-high-performance concrete. In: …
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— This paper reviews the information of the previous studies conducted on the feasibility of the incorporation of waste paper sludge by converting it into ash as a …
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— 1. Introduction . The pulp and paper industry, in Europe, generates 11 million tons of solid waste each year (Monte et al., 2009).Paper waste covers a diverse range of non-hazardous waste streams, prominent among which are different types of sludge, boiler ash, combustion furnace ash and organic and inorganic rejects.
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— Waste paper sludge ash (WPSA) was the waste material from the paper industry. In this study, waste paper sludge ash (WPSA) was used as additional material in the concrete with several percentages which were 0, 5, 10, and 15%. Waste paper sludge ash (WPSA) that passed a 0.212 mm sieve was used.
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— The decline eased as waste paper sludge ash production increased. Because waste paper sludge and ash particles absorbed more water than cement, the workability of concrete mix was reduced. Waste paper sludge ash made up 2.5% of the concrete mixture with the highest level of slump. Fig. 2 illustrates how slump varies depending on the …
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— The two AAC concrete systems to be studied are a) a high-calcium system of ground granulated furnace slag activated by sodium silicate and b) the same system with the activator mix also containing paper sludge ash (PSA), a waste material from the incineration of paper sludge of the secondary stage of paper recycling process …
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— In this study waste paper sludge ash was partially replaced as 5%, 10%, 15% and 20% in place of cement in concrete for M-25 mix and tested for its compressive strength, tensile strength, water ...
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— This short communication focuses on the potential use of paper sludge ash, a waste product of the paper making industry, as an innovative binder partially replacing cement in concrete with glass aggregate.
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— Replacing cement with paper sludge ash as supplementary cementitious material significantly affects concrete properties. Very little research has been done on …
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— Waste paper sludge ash (WPSA) is a waste material that came from the paper industry. WPSA is used as a cement replacement in producing concrete and was investigated on its chemical, physical, and mechanical properties. The increase in air pollution and environmental...
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— This paper studies the use of wastepaper sludge ash (WPSA) for structural concrete in binary and ternary mixes with high-strength cement and two industrial by-products, ground granulated blast ...
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— Devi et al. [8] used waste paper sludge ash to replace M25 grade concrete at different percentages (2.5%, 5.0% and 7.5%), and they found that a 5% substitution rate yielded superior mechanical ...
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— Industrial Waste–Paper Sludge Ash as Partial Replacement to Cement in Making Concrete Paver Blocks. Authors: Jaya R. Shinganmakki, Ph.D. ... and Rafiq Ahmad. "Study of Concrete Involving Use of Waste Paper Sludge Ash as Partial Replacement of Cement", Volume 3, Issue 11, November 2013. Google Scholar. Schedule of Rates …
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This short communication focuses on the potential use of paper sludge ash, a waste product of the paper making industry, as an innovative binder partially replacing cement in concrete with glass aggregate. ... A study on the potential use of paper sludge ash in concrete with glass aggregate Waste Manag Res. 2018 Nov;36(11):1061-1065. doi: 10. ...
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In this study waste paper sludge ash was partially replaced as 5%, 10%, 15% and 20% in place of cement in concrete for M-20 mix and tested for its compressive strength, tensile strength, water ...
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— Semantic Scholar extracted view of "Effect of paper sludge ash on properties of cement concrete: A review" by Sujata D. Ingale et al. ... @article{Ingale2023EffectOP, title={Effect of paper sludge ash on properties of cement concrete: A review}, author={Sujata D. Ingale and Pravin Dinkar Nemade}, journal={Materials Today: …
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This short communication focuses on the potential use of paper sludge ash in alkali-activated cement concrete; this type of concrete was estimated to potentially reduce CO2 emissions by up to 5–6 times, while it can also incorporate waste materials or industrial by-products in its composition. Expand
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— This short communication focuses on the potential use of paper sludge ash, a waste product of the paper making industry, ... Wong HS, Barakat R, Alhilali A, et al. (2015) Hydrophobic concrete using waste paper sludge ash. Cement and Concrete Research 70: 9–20. Crossref.
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Waste Paper Sludge Ash (WPSA) is a waste material collected from the Paper Industry. WPSA is used as cement replacement in producing mortar and was investigated on its chemical, physical and mechanical properties. Construction material with natural resources now become limited and causes of air pollution and environmental problems. WPSA …
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— This paper investigates fresh state properties of concrete made with different proportions of waste paper sludge ash (WPSA) and grounds granulated blast-furnace slag (GGBS) as cement replacement, such as standard consistency, initial and final setting time, soundness test, and slump cone test has carried out. For that Cement is replaced with ...
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