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Relevant bibliographies by topics / Demolition aggregate

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Academic literature on the topic 'Demolition aggregate'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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Journal articles on the topic "Demolition aggregate"

1

P, Ramshankar, Sukumar Binu, Aishwarya R, R. Darshan P, and Hrithik. "Experimental Investigation on Bituminous Pavement Using Construction Demolition Waste and Plastic Waste." Indian Journal of Science and Technology 16, no. 21 (2023): 1546–54. https://doi.org/10.17485/IJST/v16i21.1792.

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Abstract <strong>Objectives:</strong> To develop an optimum bituminous mix by studying the properties of construction demolition waste aggregate (CDWA) and plastic waste as a partial replacement of natural coarse aggregate and bitumen. The performance and strength of the conventional bituminous mix and modified bituminous mix were studied using marshall stability test. <strong>Methods:</strong> Construction demolition waste aggregate (CDWA) is produced by crushing and screening old concrete from construction demolition waste, which is then used as a replacement for natural aggre

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Robert, B. Ataria, S. T. Orumu, and A. TrustGod John. "Durability of concrete made with recycled aggregates- Review." Journal of Scientific and Engineering Research 9, no. 12 (2022): 119–26. https://doi.org/10.5281/zenodo.10532037.

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<strong>Abstract</strong> Due to the increasing demolition of existing civil engineering infrastructures, as well as the building industry's sustainability and carbon reduction ambitions, the necessity to use recycled aggregates from construction and demolition wastes for new projects cannot be overstated. The rapidly expanding construction industry necessitates the use of recycled aggregates to substitute natural aggregates for sustainability reasons and to save the environment from mining operations. Many studies have been conducted over the last few decades on the use of recycled aggregate

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Mikulica, Karel, and Iveta Hájková. "VERIFICATION OF THE BASIC PROPERTIES OF RECYCLED AND NATURAL AGGREGATES." Acta Polytechnica CTU Proceedings 22 (July 25, 2019): 67–71. http://dx.doi.org/10.14311/app.2019.22.0067.

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In the future, it is planned to use up to 50% of construction and demolition waste (C&amp;DW) for the production of new building structures. This leads us to think about how we can use recycled concrete aggregate (RCA) as a substitute for natural aggregate (NA) in concrete mixtures. This is why we compare the two typical representatives of recycled aggregates with a representative of natural aggregates. As a representative of recycled aggregates, we chose pure concrete recycled from the cutting of concrete and mixed recyclate from the demolition of the apartment building. As a representati

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sarkar, Mr Rajesh. "Development of Sustainable Concrete Using Construction and Demolition Waste." INTERNATIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 09, no. 05 (2025): 1–9. https://doi.org/10.55041/ijsrem47377.

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ABSTRACT Waste from construction and demolition accounts for a significant portion of global solid waste, with the majority of it ending up in landfills. Processing this debris and using it to make fresh concrete is a useful and profitable approach to manage it. Effective methods for utilising construction and demolition debris in concrete have been investigated by researchers. The study aimed to test the quality of recycled materials by evaluating their strength, water absorption, density, and the type of concrete they can produce. Compared to natural coarse aggregates, recycled aggregates fr

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Alonso, M. M., A. Rodríguez, and F. Puertas. "Viability of the use of construction and demolition waste aggregates in alkali-activated mortars." Materiales de Construcción 68, no. 331 (2018): 164. http://dx.doi.org/10.3989/mc.2018.07417.

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This study explores the technological feasibility of using construction and demolition waste (C&DW) as recycled aggregate in alkali activated mortars, ascertaining the mechanical and microstructural behavior. Shrinkage behavior of alkali activated slag mortars (AAS) and fire resistance of alkali activated fly ash (AAFA) incorporating recycled aggregates have been also tested Normalized siliceous sand and two types of recycled concrete aggregates were used in the mixes at different proportions. The findings showed that water demand was higher in mortars prepared with recycled aggregate. Par

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Rahma Nindya Ayu Hapsari, Bambang Haryadi, Agung Sutarto, Monica Ayu Istianti, Joan Rafif Panduwijaya, and Aulia Putri Lanjarsari. "HIGH QUALITY ECONOMICAL CONCRETE WITH VARYING COMPOSITIONS OF RECYCLED AGGREGATE AS A SUBSTITUTION OF COARSE AGGREGATE." Journal Innovation of Civil Engineering (JICE) 4, no. 2 (2023): 129–39. http://dx.doi.org/10.33474/jice.v4i2.20413.

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The high level of infrastructure development at present forces old buildings to undergo repairs or even demolition to make way for new buildings that are more suitable and representative. The resulting demolition waste is usually discarded, becoming solid waste. The solution to the above problem is recycling the concrete waste as an alternative aggregate to replace some or all of the natural aggregates in the concrete mixture. Concrete with recycled aggregates is made with several composition variations of replacement to natural coarse aggregates, which is 0%, 25%, 35%, 45%, and 50%. The concr

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Bhavana, K. Y., S. Usha, T. V. Mallesh, and G. D. Shiva Raju. "Numerical Simulation of Eco Sustainable Construction and Demolition Waste (CDW) based Geopolymer Concrete Blocks as Coarse Aggregates by using ANSYS Software." IOP Conference Series: Earth and Environmental Science 1327, no. 1 (2024): 012016. http://dx.doi.org/10.1088/1755-1315/1327/1/012016.

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Abstract Recycled Aggregate (RA) reduces the carbon footprint and disposal problem associated with construction and demolition debris. As India is a lower middle country, demolition of existing buildings and constructions is taking place at a rapid pace. According to the Building Materials Promotion Board, India generates 150 million tons of construction and demolition waste annually. A study commissioned by the BBMP estimated CDW generation in Bengaluru 2,500 to 3,000 tons per day in 2022, leading to the problem of CDW disposal. The biggest environmental problem is the rapid manufacture of ce

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Lima, Cristian Jonathan Franco de, Francisco Roger Carneiro Ribeiro, Geraldo Cechella Isaia, and Mauricio Mancio. "Concretes with binary mixtures of artificial pozzolans and concrete demolition waste." Ambiente Construído 20, no. 4 (2020): 177–88. http://dx.doi.org/10.1590/s1678-86212020000400466.

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Abstract The objective of this study is to analyse the use of binary mixtures of pozzolanic materials and concrete demolition waste in concrete mixtures, especially the resulting mechanical properties and durability. A total of ten concrete formulations were produced distinguishing them in different types using different Portland cements, different artificial pozzolans and coarse aggregates from concrete demolition. The particular properties of each formulation were verified by testing the axial compressive strength, longitudinal modulus of elasticity and penetration of chloride under immersio

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Irfan, Mohd. "Importance of RE Utilization of Aggregate in Developing Concrete from Demolition Concrete Waste: Review." International Journal for Research in Applied Science and Engineering Technology 12, no. 2 (2024): 911–14. http://dx.doi.org/10.22214/ijraset.2024.58474.

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Abstract: The utilization of demolition concrete waste for developing new concrete offers promising avenues for sustainable construction practices. This review explores the importance of reusing aggregates derived from demolition concrete waste in concrete production. Through an extensive analysis of existing literature, this review evaluates the environmental benefits, technical feasibility, and challenges associated with incorporating recycled aggregates into concrete mixes. Key considerations such as aggregate quality, performance characteristics, and the impact on structural integrity are

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Madhu, K. A., V. Manoj, and H. N. Rajakumara. "Performance of Concrete made with Natural Aggregate and Multi-cycle Recycled Concrete Aggregate." IOP Conference Series: Materials Science and Engineering 1255, no. 1 (2022): 012019. http://dx.doi.org/10.1088/1757-899x/1255/1/012019.

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Abstract The research concentrated on the use of concrete demolition waste (CDW) to achieve long sustainability, as coarse aggregate in the production of Recycled aggregate concrete (RAC). Concrete demolition waste (RCA) is used to replace natural coarse aggregates (NCA) in M-25 grade concrete production, preserving natural resources and reducing the amount of demolition waste that must be landfilled. The effect of substituting 25%, 50%, and 100% NCA with three cycles of RCA on the mechanical characteristics with an endurance of hardened concrete was studied and compared to control concrete. T

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Dissertations / Theses on the topic "Demolition aggregate"

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Tang, Kangkang. "Precast Concrete Paving Products made with Recycled Demolition Aggregate." Thesis, University of Liverpool, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.507499.

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Frick, Clayton. "The use of aggregate from demolition rubble in the making of ordinary and structural concretes." Master's thesis, University of Cape Town, 1987. http://hdl.handle.net/11427/22409.

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The aim of this thesis is to introduce the concept of recycling demolished concrete as aggregate which is then used in fresh concrete - to be known as "recycled concrete". Various aspects of concrete technology are covered and in this way recycled concrete is compared to conventional concrete. The work was performed in three phases, and it should serve as a guide to prospective users. Phase 1: Various recycled aggregates were tested according to standard specifications and were found to be satisfactory in most aspects. Recycled fine aggregate is very coarse though, and should be used with caut

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TEFA, LUCA. "Multiscale assessment of construction and demolition waste aggregates stabilization through alkaline activation." Doctoral thesis, Politecnico di Torino, 2019. http://hdl.handle.net/11583/2731904.

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Leite, Fabiana da Conceição. "Comportamento mecânico de agregado reciclado de resíduo sólido da construção civil em camadas de base e sub-base de pavimentos." Universidade de São Paulo, 2007. http://www.teses.usp.br/teses/disponiveis/3/3138/tde-09012008-162141/.

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Os resíduos de construção e demolição (RCD) são gerados em quantidades expressivas nas cidades de grande e médio portes no Brasil e são comumente descartados de forma irregular. Para os milhares de quilômetros de vias urbanas não pavimentadas, o agregado reciclado de resíduo sólido da construção civil é uma alternativa aos materiais convencionais de pavimentação. Esta dissertação analisa o comportamento mecânico do agregado reciclado para emprego em camadas de base e sub-base. A pesquisa consiste em ensaios laboratoriais, acompanhados de um estudo de caso - o pavimento do novo campus da Univer

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Santos, Iago Lopes dos. "Uso de finos de resíduos de construção e demolição em concreto autoadensável." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2018. http://hdl.handle.net/10183/184862.

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O concreto autoadensável (CAA) é um concreto especial com a capacidade de fluir e preencher completamente todos os espaços das fôrmas pela ação de seu peso próprio, sem que haja ocorrência de bloqueio e segregação da mistura. Contudo, para alcançar essas características, normalmente esse concreto é dosado com um maior teor de materiais finos e/ou com aditivo modificador de viscosidade. Os agregados provenientes de Resíduos de Construção e Demolição (RCD) já estão sendo utilizados na produção de concretos, porém o uso dos materiais finos de agregados reciclados não é recomendado para a produção

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Motta, Rosângela dos Santos. "Estudo laboratorial de agregado reciclado de resíduo sólido da construção civil para aplicação em pavimentação de baixo volume de tráfego." Universidade de São Paulo, 2005. http://www.teses.usp.br/teses/disponiveis/3/3138/tde-19072006-114729/.

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A crescente quantidade de resíduos sólidos da construção civil gerada em cidades de médio e grande portes tem sido fonte de preocupação em todo o mundo em função de questões ambientais, econômicas e até sociais. Desta forma, a reciclagem dos resíduos de construção para a produção de agregados torna-se uma alternativa interessante, principalmente em função de normas e pesquisas já existentes que podem garantir sua aplicação. A pavimentação com agregados reciclados já vem sendo amplamente realizada em alguns países onde, inclusive, já existe conhecimento consolidado sobre o assunto. No Brasil, a

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Wada, Patrycia Hanna. "Estudo da incorporação de resíduos de cerâmica vermelha na composição de concreto para uso em estacas moldadas in loco /." Ilha Solteira : [s.n.], 2010. http://hdl.handle.net/11449/91448.

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Orientador: Antonio Anderson da Silva Segantini<br>Banca: Adriano Souza<br>Banca: David de Carvalho<br>Resumo: A preocupação com o meio ambiente tem estimulado o interesse por pesquisas voltadas para o desenvolvimento sustentável. O presente trabalho objetivou estudar o reaproveitamento de resíduos de cerâmica vermelha (RCV) na composição de concreto, em substituição em massa ao agregado miúdo (areia), visando a sua utilização em estacas do tipo moldadas in loco. Foram confeccionados concretos com substituição de 20%, 40%, 60% e 80% de areia natural (em massa) pelo RCV. Realizaram-se ensaios d

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Wada, Patrycia Hanna [UNESP]. "Estudo da incorporação de resíduos de cerâmica vermelha na composição de concreto para uso em estacas moldadas in loco." Universidade Estadual Paulista (UNESP), 2010. http://hdl.handle.net/11449/91448.

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Made available in DSpace on 2014-06-11T19:25:20Z (GMT). No. of bitstreams: 0 Previous issue date: 2010-02-22Bitstream added on 2014-06-13T20:13:39Z : No. of bitstreams: 1 wada_ph_me_ilha.pdf: 2307367 bytes, checksum: bf5261eeec1759347b37da533e408ffe (MD5)<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)<br>A preocupação com o meio ambiente tem estimulado o interesse por pesquisas voltadas para o desenvolvimento sustentável. O presente trabalho objetivou estudar o reaproveitamento de resíduos de cerâmica vermelha (RCV) na composição de concreto, em substituição em massa

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Grubba, David Christian Regis Pereira. "Estudo do comportamento mecânico de um agregado reciclado de concreto para utilização na construção rodoviária." Universidade de São Paulo, 2009. http://www.teses.usp.br/teses/disponiveis/18/18143/tde-01122009-140152/.

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Os resíduos de construção e demolição (RCD) representam cerca da metade dos resíduos sólidos urbanos. No Brasil, sua geração anual corresponde a aproximadamente 68 milhões de toneladas. Uma forma de se mitigar os impactos ambientais oriundos da disposição desses resíduos sobre o meio ambiente é o seu beneficiamento na forma de agregados reciclados. Os agregados reciclados podem ser classificados em dois grupos, agregados reciclados mistos e agregados reciclados de concreto (ARC). Entre as diversas formas de aplicação dos agregados reciclados, destaca-se a construção rodoviária por utilizar qua

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Cordeiro, Luciana de Nazaré Pinheiro. "Análise dos parâmetros principais que regem a variabilidade de concretos produzidos com agregados graúdos reciclados de concreto." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2013. http://hdl.handle.net/10183/96512.

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A cadeia produtiva da construção civil exerce grande influência na macroeconomia de um país. Em contrapartida, este setor destaca-se pelo consumo indiscriminado de matérias-primas não renováveis, processos produtivos ineficientes, além de uma grande quantidade de resíduos gerados. A reciclagem de materiais de construção desempenha um papel importante para a sustentabilidade visto que se tem a conservação dos recursos naturais e a redução de áreas para aterro. O foco principal dessa pesquisa é o estudo de resíduos de construção e demolição, mais especificamente os agregados graúdos reciclados d

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Books on the topic "Demolition aggregate"

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Limited, John Emery Geotechnical Engineering. Mineral aggregate conservation reuse and recycling. The Ministry, 1992.

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Brito, Jorge de. Recycled Aggregate in Concrete: Use of Industrial, Construction and Demolition Waste. Springer London, 2013.

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Great Britain. Office of the Deputy Prime Minister., Capita Symonds Ltd, and Water Research Centre (Great Britain), eds. Survey of arisings and use of construction, demolition and excavation waste as aggregate in England in 2003. Office of the Deputy Prime Minister, 2004.

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Stroup-Gardiner, Mary, and Tanya Wattenberg-Komas. Recycled Materials and Byproducts in Highway Applicationsâ€"Reclaimed Asphalt Pavement, Recycled Concrete Aggregate, and Construction Demolition Waste, Volume 6. Transportation Research Board, 2013. http://dx.doi.org/10.17226/22547.

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Ltd, Thurber Engineering, and Alberta Alberta Environment, eds. Recycled aggregate study city of Edmonton: Report to Construction, Renovation and Demolition (CRD) Waste Reduction Advisory Committee & Alberta Environment. Thurber Engineering Ltd., 2003.

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Winter, M. G. Recycled aggregates in Scotland. Scottish Executive Central Research Unit, 2001.

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Recycled Aggregate In Concrete Use Of Industrial Construction And Demolition Waste. Springer, 2012.

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Saikia, Nabajyoti, and Jorge de Brito. Recycled Aggregate in Concrete: Use of Industrial, Construction and Demolition Waste. Springer, 2014.

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Saikia, Nabajyoti, and Jorge de Brito. Recycled Aggregate in Concrete: Use of Industrial, Construction and Demolition Waste. Springer, 2012.

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Progress Of Recycling In The Built Environment Final Report Of The Rilem Technical Committee 217pre. Springer, 2012.

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Book chapters on the topic "Demolition aggregate"

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Kawai, Toru, Morishige Watanabe, and Shigeyoshi Nagataki. "Preplaced Aggregate Concrete Made from Demolished Concrete Aggregates." In Demolition Reuse Conc Mason V2. CRC Press, 2023. http://dx.doi.org/10.1201/9781003416562-21.

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Mulheron, M., and M. O'Mahony. "The Durability of Recycled Aggregates and Recycled Aggregate Concrete." In Demolition Reuse Conc Mason V2. CRC Press, 2023. http://dx.doi.org/10.1201/9781003416562-16.

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de Brito, Jorge, and Nabajyoti Saikia. "Construction and Demolition Waste Aggregates." In Recycled Aggregate in Concrete. Springer London, 2012. http://dx.doi.org/10.1007/978-1-4471-4540-0_3.

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Kaga, H., Y. Kasai, K. Takeda, and T. Kemi. "Properties of Recycled Aggregate From Concrete." In Demolition Reuse Conc Mason V2. CRC Press, 2023. http://dx.doi.org/10.1201/9781003416562-22.

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Yamato, Takeshi, Yukio Emoto, Masashi Soeda, and Yoshifumi Sakamoto. "Some Properties of Recycled Aggregate Concrete." In Demolition Reuse Conc Mason V2. CRC Press, 2023. http://dx.doi.org/10.1201/9781003416562-17.

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Kasai, Y., M. Hisaka, and K. Yanagi. "Durability of Concrete Using Recycled Coarse Aggregate." In Demolition Reuse Conc Mason V2. CRC Press, 2023. http://dx.doi.org/10.1201/9781003416562-15.

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Kobayashi, Shigetoshi, and Hirotaka Kawano. "Properties and Usage of Recycled Aggregate Concrete." In Demolition Reuse Conc Mason V2. CRC Press, 2023. http://dx.doi.org/10.1201/9781003416562-7.

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Ikeda, T., S. Yamane, and A. Sakamoto. "Strengths of Concrete Containing Recycled Concrete Aggregate." In Demolition Reuse Conc Mason V2. CRC Press, 2023. http://dx.doi.org/10.1201/9781003416562-11.

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Kawamura, M., and K. Torii. "Reuse of Recycled Concrete Aggregate for Pavement." In Demolition Reuse Conc Mason V2. CRC Press, 2023. http://dx.doi.org/10.1201/9781003416562-26.

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Kikuchi, Masafumi, Takeshi Mukai, and Haruo Koizumi. "Properties of Concrete Products Containing Recycled Aggregate." In Demolition Reuse Conc Mason V2. CRC Press, 2023. http://dx.doi.org/10.1201/9781003416562-12.

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Conference papers on the topic "Demolition aggregate"

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Yehya, Nadine, Farah Homsi, and Chantal Maatouk. "Sustainable Utilization of Recycled Aggregates from Demolition Waste for Non-Load Bearing Hollow Blocks." In 2025 IEEE Conference on Technologies for Sustainability (SusTech). IEEE, 2025. https://doi.org/10.1109/sustech63138.2025.11025668.

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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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Krishnakumar, R. "Reuse of Coarse Aggregate as Recycled Aggregate in Concrete." In Sustainable Materials and Smart Practices. Materials Research Forum LLC, 2022. http://dx.doi.org/10.21741/9781644901953-3.

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Abstract. In the latest period, the volume of building material has greatly extended, raising social and environmental concerns surrounding waste recycling. Construction and demolition waste is a significant factor in global generated waste. Construction necessarily requires the use of massive quantities of aggregates. When the structure's useful life is up, it will be demolished, and all of the demolished waste will disposed of in landfills. It became increasingly difficult to identify large areas for landfills. Crushed, graded inorganic particles that have been processed from construction ma

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Ragab, Safana, and Hasan Mohammed. "Using Treated Recycled Demolition Aggregate in Concrete." In Proceedings of 2nd International Multi-Disciplinary Conference Theme: Integrated Sciences and Technologies, IMDC-IST 2021, 7-9 September 2021, Sakarya, Turkey. EAI, 2022. http://dx.doi.org/10.4108/eai.7-9-2021.2315486.

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Lloyd, Natalie, Katarina Van Der List, and Natalie Re. "Recycled Concrete And Demolition Waste Aggregate In Concrete." In The Seventh International Structural Engineering and Construction Conference. Research Publishing Services, 2013. http://dx.doi.org/10.3850/978-981-07-5354-2_m-77.

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Almaawali, Said, Samiya Alhamrashdi, and Ameera Alsiyabi. "Influence of Adding Demolition Wastes on the Mechanical Properties of Concrete in Sultanate of Oman." In The 2nd International Conference on Civil Infrastructure and Construction. Qatar University Press, 2023. http://dx.doi.org/10.29117/cic.2023.0057.

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Nowadays the global trend in construction industry is to reduce the cost, saving energy and preserving the environment. Using other industries' waste material as a construction material is one of several methods followed to meet these trends. Management of solid waste is considered as one of the most significant environmental issues not only in a country like Oman, but globally as well. Around 1.7 million tons of solid waste is yearly generated in Oman. More than 120 million tons of constriction demolition waste is yearly generated over the world. Besides, 10-30 % of solid wastes produced from

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de Melo, Laura Viana, Thiago Ewerton Cobra de Castro, Paulo Henrique Vaz da Silva, and Fernando do Couto Rosa Almeida. "Experimental evaluation of impact of using recycled aggregates from construction waste in cement matrices." In ENSUS 2024 - XII Encontro de Sustentabilidade em Projeto. Grupo de Pesquisa Virtuhab/UFSC, 2024. http://dx.doi.org/10.29183/2596-237x.ensus2024.v12.n1.p611-618.

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The developmento of alternative materials for civil construction that possess na ecological faactor is essential to ensure the Sustainability of the sector. The use of recycled aggregates from construction demolition waste as partial replacements for conventional aggregates proves to be na alternative to mitigate the negative effects of activities. This study aims to evaluate the properties acquired by cementitiouns mortars made with fine recycled aggregate from CDW, as well as the results obtained from testes conducted with composities produced with levels of up to 40% substitution of natural

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Cañola, Hernan Dario, Karen Venegas, Gersson F. B. Sandoval, and Álisson F. do Couto. "Demolition Waste as an Alternative Aggregate for Plaster Mortars." In The 7th World Congress on Civil, Structural, and Environmental Engineering. Avestia Publishing, 2022. http://dx.doi.org/10.11159/icsect22.178.

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Václavík, Vojtěch, Jan Foltýn, Jiří Šafrata, and Tomáš Dvorský. "Use of Construction and Demolition Waste in Concrete Production." In 4th International Conference on Advances in Environmental Engineering. Trans Tech Publications Ltd, 2023. http://dx.doi.org/10.4028/p-q1apbv.

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This article presents the results of a research dealing with the use of construction and demolition waste - recycled concrete in the production of fresh concrete, as a partial substitute for natural aggregate. It describes the properties of concrete recyclate that is used for the proposed recipe of fresh concrete. The properties include the results of grain size analysis, bulk density and water absorption capacity. 2 recipes of fresh concrete were prepared for the research. Recipe 1 based on recycled concrete combined with natural aggregate fraction (fr.) 8/16 mm. Recipe 2 based on natural agg

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Fakhralddin Mohammed, Zhavin, and Omar Qarani Aziz. "The Impact of Recycled Concrete Aggregate on the Concrete’s Properties: A Comparative Study." In The 3rd International Conference on Engineering and Innovative Technology. Salahaddin University-Erbil, 2025. https://doi.org/10.31972/iceit2024.054.

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Abstract:

This research focuses on the mechanical and physical qualities of concrete made with aggregate from demolished concrete buildings rather than natural aggregate (NA). The use of recycled concrete aggregate (RCA) may help to preserve natural aggregate sources while also aiding in environmental conservation by minimizing the amount of demolition. RCA is produced by simple assembled equipment, and after crashing and storage, it may be blended with natural aggregate to produce fresh concrete. The aim of this study is to determine whether recycled concrete can serve as a substitute for natural aggre

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