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Relevant bibliographies by topics / Pozzolanic material

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Academic literature on the topic 'Pozzolanic material'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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Journal articles on the topic "Pozzolanic material"

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Canonico, Fulvio, Sabine Mutke, Araceli Pablos Martín, and Alberta Pellegrino. "Opportunities and barriers of pozzolanic cements." ce/papers 6, no. 6 (2023): 127–39. http://dx.doi.org/10.1002/cepa.2828.

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AbstractNatural pozzolans have been used as building materials since ancient times. They are used as a supplementary cementitious material in combination with portland clinker to produce cements, characterized by high mechanical strengths and good durability performance. In the past the production of pozzolanic cement was mostly restricted to countries with natural pozzolan availability (Italy, Turkey, Greece, Philippine for example) and considered or even rejected in other countries that had the possibility of using other types of SCMs such as slag or fly‐ash. The market acceptance of natural

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Yagüe García, Santiago, and Cristina González Gaya. "Reusing Discarded Ballast Waste in Ecological Cements." Materials 12, no. 23 (2019): 3887. http://dx.doi.org/10.3390/ma12233887.

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Numerous waste streams can be employed in different cement production processes, and the inclusion of pozzolans will, moreover, permit the manufacture of concrete with improved hydraulic properties. Pozzolanic materials can be added to Ordinary Portland Cement (OPC) in the range of 10%–20% by mass of cement. One such example is the phyllosilicate kaolinite (K), and its calcined derivative metakaolin (MK), incorporated in international cement manufacturing standards, due to its high reactivity and utility as a pozzolan. In the present paper, discarded ballast classed as Construction and Demolit

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Embong, Rahimah, Andri Kusbiantoro, Azrina Abd Wahab, and Khairunisa Muthusamy. "Soluble Pozzolanic Materials from Coal Bottom Ash as Cement Replacement Material." Key Engineering Materials 879 (March 2021): 68–80. http://dx.doi.org/10.4028/www.scientific.net/kem.879.68.

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Nowadays, intensive research in production of highly reactive pozzolanic materials from industrial waste to replace cement is crucial. This action expected to increase industrial waste recycling rate and at the same time reduce extraction of non-renewable resources of limestone. Unique characteristics of coal bottom ash as one of the industrial based pozzolan gained less popularity because of its low reactivity and heavy metal leaching due to conventional method used for disposal. Therefore, an alternative approach was deliberated in this research to utilize coal bottom ash into soluble form a

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Khan, M. I., and A. M. Alhozaimy. "Properties of natural pozzolan and its potential utilization in environmental friendly concrete." Canadian Journal of Civil Engineering 38, no. 1 (2011): 71–78. http://dx.doi.org/10.1139/l10-112.

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In Saudi Arabia, locally available natural pozzolanic material has the potential for use in environmental friendly concrete as a partial cement replacement. Local natural pozzolan was incorporated in concrete as a partial cement replacement to study the effect of replacement level, natural pozzolan fineness and its source. Chemical and physical properties of local natural pozzolan, properties of fresh concrete, compressive strength development, chloride permeability, and porosity of concrete incorporating local natural pozzolanic material as a partial cement replacement is presented. The influ

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Shaedon, Shuhaimi, Azrina Abd Aziz, and Rahimah Embong. "A Short Review on the Utilization of Pozzolan Material in Concrete." CONSTRUCTION 4, no. 2 (2024): 208–21. http://dx.doi.org/10.15282/construction.v4i2.9884.

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This paper provides a short review on the agricultural waste and industrial waste as pozzolan material in concrete. The pre-treatment method, characterization process and the engineering properties of a suite of pozzolans used including rice husk ash (RHA), corn cob ash (CCA), sugarcane bagasse ash (SCBA), bamboo leave, oil palm shell (OPS), and others was studied. From the study, the agricultural waste which is Oil Palm Shell is highlighted to be use as pozzolan material in concrete apart for other used. Oil Palm Shell (OPS) ash as one of the agricultural based pozzolan gained less popularity

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Quarcioni, V. A., F. F. Chotoli, A. C. V. Coelho, and M. A. Cincotto. "Indirect and direct Chapelle's methods for the determination of lime consumption in pozzolanic materials." Revista IBRACON de Estruturas e Materiais 8, no. 1 (2015): 1–7. http://dx.doi.org/10.1590/s1983-41952015000100002.

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In this work, comments are made about indirect methods and direct Chapelle's method applied to the determination of the reactivity of pozzolanic materials. The Chapelle's method is based on the lime-pozzolan reaction and quantifies the pozzolanic reactivity of any material intended to be applied by the cement industry. This lime consumption determination by the pozzolan through this reaction can be made with mass proportions - lime:pozzolan 1:1, as originally proposed by Chapelle or 2:1, as specified in Brazilian and French Standards. Comparative results with both proportions are presented for

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Wassouf, Moustafa, Jamal Omran, and Ali Kheirbek. "Effect of natural pozzolana, pozzolanic sand, and basalt on thermal and mechanical properties of green concrete." Building Engineering 3, no. 1 (2024): 1739. http://dx.doi.org/10.59400/be1739.

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Green concrete, also known as sustainable concrete, is a building material that aims to reduce environmental impact by using natural, recycled, or sustainable materials in its production. One way to achieve sustainability in concrete is to replace cement with pozzolanic materials, which not only reduces the carbon footprint but also improves the performance of concrete and reduces its cost. This study aims to use natural materials that can partially or completely replace cement and conventional aggregates in concrete mixes. pozzolanic gravel (GPoz) replaced coarse aggregate, basaltic sand (SBa

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Villar-Hernández, Javier, Ernesto Villar-Cociña, Holmer Savastano, and Moisés Frías Rojas. "Valorization of Fine-Fraction CDW in Binary Pozzolanic CDW/Bamboo Leaf Ash Mixtures for the Elaboration of New Ternary Low-Carbon Cement." Resources 13, no. 7 (2024): 100. http://dx.doi.org/10.3390/resources13070100.

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This paper presents the characterization of a binary mixture of construction and demolition waste (CDW) and bamboo leaf ash (BLAsh) calcined at 600 °C (novel mixture) and the study of its pozzolanic behavior. Different dosages in a pozzolan/Ca(OH)2 system were employed. The aim is the valorization of fine-fraction CDW that achieves a more reactive binary mixture and allows an adequate use of CDW as waste, as CDW is a material of limited use due to its low pozzolanic activity. The pozzolanic behavior of the mixture was analyzed using the conductometric method, which measures the electrical cond

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Külekçi, Gökhan, Alaaddin Vural, and Yavuz Selim Aksut. "Investigation of the Pozzolanic Properties of Basic Mining Slages Exposed to Heat Treatment." Euroasia Journal of Mathematics, Engineering, Natural & Medical Sciences 9, no. 25 (2022): 71–87. https://doi.org/10.5281/zenodo.7474665.

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The increasing population in the world and the need for construction and cement use are increasing day by day. Products that can be used instead of cement are being researched in order to prevent the damage to nature and the energy spent during the cement production stages. Materials that can be used instead of cement are called pozzolans, they are fine-grained structures that exist in nature or are activated later. Most of the pozzolans that are not obtained naturally are in the form of slag. Mine wastes formed after metallurgical processes are called smelting slag. These products, which are

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Frías, Moisés, Ana María Moreno de los Reyes, Ernesto Villar-Cociña, Rosario García, Raquel Vigil de la Villa, and Milica Vidak Vasić. "New Eco-Cements Made with Marabou Weed Biomass Ash." Materials 17, no. 20 (2024): 5012. http://dx.doi.org/10.3390/ma17205012.

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Biomass ash is currently attracting the attention of science and industry as an inexhaustible eco-friendly alternative to pozzolans traditionally used in commercial cement manufacture (fly ash, silica fume, natural/calcined pozzolan). This paper explores a new line of research into Marabou weed ash (MA), an alternative to better-known conventional agro-industry waste materials (rice husk, bagasse cane, bamboo, forest waste, etc.) produced in Cuba from an invasive plant harvested as biomass for bioenergy production. The study entailed full characterization of MA using a variety of instrumental

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Dissertations / Theses on the topic "Pozzolanic material"

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Donatello, Shane. "Characteristics of incinerated sewage sludge ashes : Potential for pozzolanic material in construction products." Thesis, Imperial College London, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.512054.

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Sio, Jeanette Dorol. "Influence of Pozzolanic Material in the Conversion and Corrosion Behaviour of Calcium Aluminate Cement." Thesis, The University of Sydney, 2014. http://hdl.handle.net/2123/12694.

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Calcium aluminate cement (CAC) is used as a protective lining to combat attack by microorganisms and their metabolic products on reinforced concrete sewer pipes. CAC corrosion behaviour is related to the conversion process of the aluminate hydrates. Full conversion can result to a 5-8 times increase in corrosion rate. Hence, understanding and controlling the rate and the processes that affect conversion is important in the effective use of CAC as a mitigation strategy against the attack of microorganisms. This study was focussed on the role of the pozzolanic material, i.e. fly ash, in supp

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Hansen, Débora Magali. "Avaliação das propriedades pozolânicas de um resíduo de cerâmica vermelha para emprego como material cimentício suplementar." Universidade do Vale do Rio dos Sinos, 2016. http://www.repositorio.jesuita.org.br/handle/UNISINOS/5397.

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Submitted by Silvana Teresinha Dornelles Studzinski (sstudzinski) on 2016-06-15T15:50:42Z No. of bitstreams: 1 DÉBORA MAGALI HANSEN_.pdf: 2330600 bytes, checksum: 74a7605994355dc5762f8c364bddf4c9 (MD5)<br>Made available in DSpace on 2016-06-15T15:50:42Z (GMT). No. of bitstreams: 1 DÉBORA MAGALI HANSEN_.pdf: 2330600 bytes, checksum: 74a7605994355dc5762f8c364bddf4c9 (MD5) Previous issue date: 2016-03-30<br>CAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>PROSUP - Programa de Suporte à Pós-Gradução de Instituições de Ensino Particulares<br>A destinação final ambientalm

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Kieling, Amanda Gonçalves. "Influência da segregação no desempenho de cinzas de casca de arroz como pozolanas e material adsorvente." Universidade do Vale do Rio dos Sinos, 2009. http://www.repositorio.jesuita.org.br/handle/UNISINOS/4445.

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Submitted by William Justo Figueiro (williamjf) on 2015-07-14T22:58:06Z No. of bitstreams: 1 02c.pdf: 4143631 bytes, checksum: f74eb64ed042d68302da8c134a634656 (MD5)<br>Made available in DSpace on 2015-07-14T22:58:06Z (GMT). No. of bitstreams: 1 02c.pdf: 4143631 bytes, checksum: f74eb64ed042d68302da8c134a634656 (MD5) Previous issue date: 2009<br>CAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>Com o objetivo de reduzir a geração de resíduos nos processos industriais e agrícolas, bem como melhor reaproveitá-los, seja no próprio processo produtivo ou como matéria-prim

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Moraes, Maria Júlia Bassan de. "Estudo do potencial da cinza de folha de bambu para sua utilização como material pozolânico e sustentável em matrizes cimentantes /." Ilha Solteira, 2019. http://hdl.handle.net/11449/180946.

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Orientador: Jorge Luís Akasaki<br>Resumo: O contexto mundial de preocupação em relação ao meio-ambiente, seu uso desenfreado e a emissão dos gases estufa, principalmente a emissão de dióxido de carbono destacou a importância da pesquisa para se buscar novas alternativas sustentáveis nos meios de produção, dentre eles se encaixa a indústria do cimento Portland. A proposta deste estudo é uma nova alternativa sustentável para a construção civil, estudando a cinza de folha de bambu (CFB) como material pozolânico para ser utilizado como substituição parcial do cimento Portland. A cinza de folha de

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Pereira, Adriana Maria. "Avaliação do uso da cinza do bagaço de cana-de-açúcar na produção de aglomerantes ativados alcalinamente /." Ilha Solteira, 2019. http://hdl.handle.net/11449/181173.

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Orientador: Jorge Luís Akasaki<br>Resumo: Nos últimos anos, tem havido um crescente interesse em substituir parcialmente ou totalmente o uso do cimento Portland por materiais com baixo impacto ambiental; logo o estudo de aglomerantes ativados alcalinamente obtidos a partir da mistura de um precursor sólido, rico em aluminossilicato, e uma solução alcalina de alta concentração, tem se mostrado uma alternativa viável, uma vez que o consumo de energia e a emissão de CO2 durante a produção dessas matrizes são reduzidas, e ainda, ocorre a possibilidade de inserção de subprodutos agroindustriais, na

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Rovnaníková, Markéta. "Studium a modelování karbonatace betonu." Doctoral thesis, Vysoké učení technické v Brně. Fakulta chemická, 2012. http://www.nusl.cz/ntk/nusl-233351.

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The corrosion of steel reinforcement is probably the most frequent type of degradation of reinforced concrete structures. Reinforcing bars are protected from corrosion by a thin iron oxide layer which is formed on their surface due to a high alkalinity of the surrounding concrete. Corrosion may start when this layer is destroyed (i) either by chloride ion penetration (when the concentration of dissolved chloride at the depth of the reinforcing steel exceeds a critical value) or (ii) by a reduction in the pH value of pore solution to values below 9.5. Such a reduction in alkalinity is the resul

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Bordeian, Georgeta Simona. "Characterisation and properties of alkali activated pozzolanic materials." Thesis, Sheffield Hallam University, 2000. http://shura.shu.ac.uk/19371/.

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Many of the waste materials produced from modem heavy industries are pozzalans, which develop cementitious properties when finely divided in the presence of free lime. This property allows a potential industrial use for this waste as a cement replacement material in concrete. An example of such a waste material is blast furnace slag from the smelting of iron and steel. The US produces 26 million tons of blast furnace slag annually. Most of the slag is slowly cooled in air and it makes a poor pozzolan. Only 1.6 million tons of the slag is available in the granulated form, which is suitable as a

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Chapagain, Indra Prasad. "Mechanical properties of self-consolidating concrete with pozzolanic materials." FIU Digital Commons, 2008. http://digitalcommons.fiu.edu/etd/2111.

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Self-consolidating concrete has been described as the most revolutionary development in concrete technology in several decades with the ability to flow freely through closely spaced reinforcements, expel entrapped air and self compact without vibration. Since it was first developed in Japan in the early 1980's, major development in the chemical admixture technology has made SCC more viable. An experimental study was conducted to identify the mechanical properties of SCC by optimizing the use of pozzolanic materials and local aggregates with some proposed statistical models. The research was fo

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Pyreňová, Eliška. "Studium vlastností polymery modifikovaných malt využívající pucolánově aktivní materiály." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2016. http://www.nusl.cz/ntk/nusl-240307.

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This diploma thesis is focused on the study of the properties of polymer-modified cementitious mortars which using pozzolanic active materials based on amorphous silica. Explores the possibilities of using the recycled glass as a partial replacement of cement in PMM. Properties of mortars are reviewed in mineralogical and technological point of view. For specification of the results were used the analysis RTG, DTA and REM.

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Books on the topic "Pozzolanic material"

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Malhotra, V. M. Pozzolanic and cementitious materials. Gordon and Breach, 1996.

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K, Mehta P., ed. Pozzolanic and cementitious materials. Gordon & Breach, 1996.

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Shahab-Ed-Din, Ghalib M. Use of Fly Ash As a Pozzolanic Material in Portland Cement Concrete. Creative Media Partners, LLC, 2021.

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Malhotra, V. M., and P. K. Mehta. Pozzolanic and Cementitious Materials. Taylor & Francis Group, 2004.

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Malhotra, V. M. Pozzolanic and Cementitious Materials. Taylor & Francis Group, 2017.

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Malhotra, V. M., and P. K. Mehta. Pozzolanic and Cementitious Materials. Taylor & Francis Group, 2004.

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Malhotra, V. M., and P. K. Mehta. Pozzolanic and Cementitious Materials. Taylor & Francis Group, 2004.

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Machin, J. S. Survey of Some Illinois Materials Possibly Useful As Pozzolans; Industrial Minerals Notes No. 12. Creative Media Partners, LLC, 2021.

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Book chapters on the topic "Pozzolanic material"

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Danner, Tobias, Harald Justnes, Geir Norden, and Tone Østnor. "Feasibility of Calcined Marl as an Alternative Pozzolanic Material." In RILEM Bookseries. Springer Netherlands, 2015. http://dx.doi.org/10.1007/978-94-017-9939-3_9.

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Singh, Amrendra, Rakesh Kumar, P. K. Mehta, and Deep Tripathi. "Mechanical Performance of Self-compacting Concrete with Pozzolanic Material." In Lecture Notes in Civil Engineering. Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-33-6389-2_2.

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Dhawan, Akshay, Nakul Gupta, and Rajesh Goyal. "Waste Pozzolanic Material as a Substitute of Geopolymer Mortar." In Proceedings of International Conference on Innovative Technologies for Clean and Sustainable Development (ICITCSD – 2021). Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-93936-6_33.

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Mahajan, Lomesh S., and Sariputt R. Bhagat. "Utilization of Pozzolanic Material and Waste Glass Powder in Concrete." In Recent Trends in Construction Technology and Management. Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-2145-2_16.

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Harding, India, Sripriya Rengaraju, and Abir Al-Tabbaa. "Suitability of Excavation Clay Wastes for Sustainable Earthen Construction." In Lecture Notes in Civil Engineering. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-69626-8_77.

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AbstractAchieving net-zero emissions by 2050 is driving innovation across the construction industry. Within the industry, there is no component in greater need for change than concrete. The carbon emissions associated with concrete production could be reduced if radical changes to the industry took place. Calcined clay is a growing area of research interest, with its value in LC3 concrete showing great potential. Research beyond concrete-based applications, however, is sparse. This chapter will review the reactivity of calcined clays and assess their suitability as pozzolanic materials. The hi

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Wahab, Rafik K. Abdel, M. Hassan, and Ahmed Deifalla. "Influence of Pozzolanic Material in Cement Concrete Mixes Contain Cement Kiln Dust." In Sustainable Civil Infrastructures. Springer Nature Switzerland, 2024. https://doi.org/10.1007/978-3-031-76557-5_10.

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Jha, Pooja, A. K. Sachan, and R. P. Singh. "Bagasse Ash (ScBa) and Its Utilization in Concrete as Pozzolanic Material: A Review." In Lecture Notes in Civil Engineering. Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-33-6969-6_41.

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Tripathy, Amaresh, and Prasanna Kumar Acharya. "Characteristics of Sugarcane Bagasse Ash as a Pozzolanic Material—A Report on Present Knowledge." In Lecture Notes in Civil Engineering. Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-16-8433-3_40.

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de Lima Mendes, Ana Paula, Daniela Oliveira de Lima, Luciane Farias Ribas, and João de Almeida Melo Filho. "Study of the Pozzolanic Reactivity of Amazonian Metakaolin for Use as a Supplementary Cementitious Material." In RILEM Bookseries. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-21735-7_14.

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Al Biajawi, Mohammad I., Rahimah Embong, Andri Kusbiantoro, and Haneen Abd Aljabbar. "Influences of Various Particle Sizes of Coal Bottom Ash as Supplementary Cementitious Material on the Pozzolanic Properties." In Springer Proceedings in Materials. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-99-9848-7_27.

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Conference papers on the topic "Pozzolanic material"

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Opirina, Lissa, Teuku Budi Aulia, Muttaqin Hasan, and Sri Aprilia. "Characterization of Coal Fly Ash and Rice Husk Ash as Binders in Geopolymer with Material Microstructure Testing." In The 2nd International Conferences on Applied Engineering, Science, Technology and Innovation. Trans Tech Publications Ltd, 2025. https://doi.org/10.4028/p-iimp7t.

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Geopolymers offer a sustainable alternative to reduce reliance on Portland cement in construction. This study examines coal fly ash and rice husk ash as potential substitutes in geopolymer formulations. Microstructural tests, including chemical composition analysis (SNI 2049-3-2022), Density (SNI 1964-2008), FTIR, and SEM-EDS, were conducted to evaluate their properties. Chemical analysis showed that coal fly ash contains 90.55% silica (SiO₂) and less than 10% calcium oxide (CaO), categorizing it as Class F fly ash, while rice husk ash has 50.86% SiO₂ and 38.41% CaO, both comparable to cement.

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Vimmrova, Alena, and Martin Keppert. "INFLUENCE OF FILLERS ON THE HYDRATION OF TERNARY BINDER." In SGEM International Multidisciplinary Scientific GeoConference. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024v/6.2/s25.26.

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While the interaction between the cement-based binders and different types of fillers is described sufficiently, the behaviour of composites, containing gypsum and any type of filler was studied less frequently and studies focused on the interaction between the composite binder and filler are rare. We studied ternary binder composed from gypsum, lime and silica fume in combination with several types of fillers (sand, expanded perlite, expanded clay and waste polyurethane). The strength of the composites was measured in 7 and 28 days. While in the pure gypsum the maximal strength is achieved ve

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LEPADATU, Daniel, Loredana JUDELE, Ioana ENTUC, Eduard PROASPAT, and Gabriel SANDULACHE. "NANOPARTICLES AND RECYCLABLE WASTE IN CONSTRUCTION MATERIALS. FROM PRACTICAL NECESSITY TO ADVANCED SOLUTIONS." In SGEM International Multidisciplinary Scientific GeoConference. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024v/6.2/s25.29.

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In an increasingly competitive economy, we are facing fierce competition in the construction materials industry, where the use of recyclable waste from demolitions has become more than a necessity. The compensation for the loss of certain properties, which could otherwise lead to a reduction in mechanical characteristics, has been achieved through the addition of nanoparticles with superior qualities. This paper will present the main nanoparticles introduced as subtle additives (ranging from 0.01 percent to a maximum of 1 percent) - currently limited due to manufacturing costs - into the formu

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Charvin, Stephanie, William H. Hartt, Seungkyoun Lee, and Rodney G. Powers. "Influence of Premeability Reducing and Corrosion Inhibiting Admixtures in Concrete upon Initiation of Salt Induced Embedded Steel Corrosion." In CORROSION 2000. NACE International, 2000. https://doi.org/10.5006/c2000-00802.

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Abstract While the utility of permeability reducing and corrosion inhibiting admixtures in concrete for forestalling the onset of corrosion initiation is generally recognized, there remains a general non-availability of long-term data upon which quantitative performance projections can be made. Of particular concern is that, while the rate of chloride ingress may be less for high performance concretes with pozzolanic admixtures compared to ordinary Portland cement concretes, the threshold chloride concentration for passive film breakdown and onset of active corrosion has been projected to be l

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Moreno, Eric I., Alberto A. Sagüés, and Rodney G. Powers. "Performance of Plain and Galvanized Reinforcing Steel During the Initiation Stage of Corrosion in Concrete with Pozzolanic Additions." In CORROSION 1996. NACE International, 1996. https://doi.org/10.5006/c1996-96326.

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Abstract The pH of the concrete pore solution is expected to be somewhat lower in concretes using pozzolanic additions than in concrete using unblended cements. Variations in pH pore solution may hold the key to explaining conflicting reports on the performance of galvanized rebar. To examine that factor, plain and galvanized rebars have been tested for over two years in concrete specimens made with cement type II, with various contents of fly ash and silica fume. Electrochemical impedance measurements and sensitive polarization techniques have been used to measure the rate of metal dissolutio

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Moreno, Eric I., Rómel G. Solís-Carcaño, Jorge Varela-Rivera, and Roxana A. Cua-Cuevas. "Diffusion of Chlorides in Concrete Exposed to the Caribbean Environment." In CORROSION 2012. NACE International, 2012. https://doi.org/10.5006/c2012-01605.

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Abstract As the environment in the Caribbean coast is highly aggressive, the housing infrastructure built in this region is continually affected, with heavy losses due to corrosion of the reinforcing steel embedded in concrete. To gather information with respect to the diffusion of chlorides in concrete made with highly-porous crushed limestone under marine environment, two types of cement were employed: ordinary Portland cement and pozzolanic cement. The aggregate used was crushed limestone for both, coarse and fine aggregate (5% absorption). Two water to cementitious materials ratios were em

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Pavlikova, Milena, Martina Zaleska, Jana Nabelkova, Adam Pivak, and Zbysek Pavlik. "SOLID RESIDUES FROM THE COBUSTION OF BIOMASS � HEAVY METALS CONTAMINATION AND POSSIBLE REUSE." In SGEM International Multidisciplinary Scientific GeoConference 24. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024/6.1/s26.44.

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This manuscript presents the comprehensive chemical and physical analysis of two types of biomass ashes derived from power and heat generation in order to highlight their positive parameters and properties and to propose the way for their safe reuse in the production of building materials. The analysis of biomass ashes included the assessment of chemical composition, dry matter content, loss on ignition, particle size distribution, Blaine fineness, dry powder density, specific density, pozzolanic activity, SEM morphology and microstructure. Emphasis was placed on the analysis of heavy metals c

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Mohsin, Yaqoob Yosif, Mahdi Al-Naddaf, and Mushtaq Sadiq Radhi. "Production and characterization of green pozzolanic material derived from local waste materials." In 7TH INTERNATIONAL CONFERENCE ON ENGINEERING SCIENCES – ICES23. AIP Publishing, 2025. https://doi.org/10.1063/5.0267168.

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AKINBULUMA, Ayodeji Theophilus. "The use of pozzolanic materials for road stabilization in Africa: A review." In Advances in Cement and Concrete. Materials Research Forum LLC, 2025. https://doi.org/10.21741/9781644903537-8.

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Abstract. The use of pozzolanic materials for road stabilization in Africa has gained significant attention due to the need for sustainable, cost-effective road construction and maintenance solutions. This study reviews the utilization of materials like fly ash and silica fume to enhance the mechanical and durability properties of road pavements in Africa. It highlights challenges such as limited resources, climate variability, and increasing traffic demands while emphasizing the unique properties of pozzolanic materials. These materials react with calcium hydroxide in water to form cementitio

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Gao, Y., J. Wang, D. Willberg, C. Lai, and S. Makarychev-Mikhailov. "Leveraging Machine Learning and X-Ray Fluorescence Spectrometry for Elemental Analysis of Pozzolanic Materials." In SPE International Conference on Oilfield Chemistry. SPE, 2025. https://doi.org/10.2118/224272-ms.

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Abstract Pozzolanic materials, known for their superior performance in enhancing the strength and integrity of well cements along with their significantly reduced carbon footprint, have been receiving much attention. The elemental characterization of pozzolanic materials is crucial because it affects the reactivity of cementitious fluids and thus the overall efficiency of a cementing job. This study investigates the elemental analysis correlation between inductively coupled plasma optical emission spectroscopy (ICP-OES) and X-ray fluorescence (XRF) spectrometry techniques using machine learnin

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Reports on the topic "Pozzolanic material"

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He, Rui, Na (Luna) Lu, and Jan Olek. Development of In-Situ Sensing Method for the Monitoring of Water-Cement (w/c) Values and the Effectiveness of Curing Concrete. Purdue University, 2022. http://dx.doi.org/10.5703/1288284317377.

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As the most widely used construction material, concrete is very durable and can provide long service life without extensive maintenance. The strength and durability of concrete are primarily influenced by the initial water-cement ratio value (w/c), and the curing condition during the hardening process also influences its performance. The w/c value is defined as the total mass of free water that can be consumed by hydration divided by the total mass of cement and any additional pozzolanic material such as fly ash, slag, silica fume. Once placed, field concrete pavements are routinely cured with

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