Physical performance, durability, and carbon emissions of recycled cement concrete and fully recycled concrete

Construction and Building Materials, Journal Year: 2024, Volume and Issue: 447, P. 138128 - 138128

Published: Sept. 4, 2024

Language: Английский

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Exploring microstructure and mechanical features of coupled cementitious tail-sand concrete by partial replacement of tungsten tailings

Process Safety and Environmental Protection, Journal Year: 2024, Volume and Issue: 190, P. 863 - 875

Published: Aug. 26, 2024

Language: Английский

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Graphene oxide nano-engineered recycled aggregate concrete for sustainable construction: A critical review

Developments in the Built Environment, Journal Year: 2024, Volume and Issue: 18, P. 100444 - 100444

Published: April 1, 2024

Language: Английский

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The microstructure and mechanical properties of recycled metakaolinite-based geopolymer: Dependence of recycled powder replacement ratio

Journal of Building Engineering, Journal Year: 2024, Volume and Issue: 85, P. 108730 - 108730

Published: Feb. 4, 2024

Language: Английский

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Safety and environmental protection application of high performance solid waste unburned ceramsite and its lightweight high strength concrete

Sustainable Chemistry and Pharmacy, Journal Year: 2024, Volume and Issue: 40, P. 101611 - 101611

Published: May 27, 2024

Language: Английский

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Bird’s-eye view of recycled solid wastes in road engineering

Journal of Road Engineering, Journal Year: 2024, Volume and Issue: 4(2), P. 93 - 150

Published: June 1, 2024

Recent trends in road engineering have explored the potential of incorporating recycled solid wastes into infrastructures that including pavements, bridges, tunnels, and accessory structures. The utilization is expected to offer sustainable solutions waste recycling while enhancing performance roads. This review provides an extensive analysis three main types for purposes: industrial waste, infrastructure municipal life waste. Industrial suitable generally include coal gangue, fly ash, blast furnace slag, silica fume, steel etc. Infrastructure primarily consist construction & demolition (CDW), reclaimed asphalt pavements (RAP), cement concrete (RCC). Furthermore, recent exploration has extended wastes, such as incinerated bottom glass electronics plastic rubber applications. These are categorized aggregates, cements, fillers, each playing distinct roles infrastructure. Roles acting fillers were fully investigated, their pozzolanic properties, integration effects virgin materials, modification or enhancement solutions, performances. Utilization these materials not only addresses challenge management but also offers environmental benefits aiming carbon neutral contributes development. However, challenges variability material impact mitigation, secondary pollution environment by leaching, concerns regarding long-term need be further addressed. Despite challenges, hold immense revolutionizing practices fostering stewardship. delves a bird's-eye view engineering, highlighting advances, benefits, future prospects.

Language: Английский

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Oil-based drilling cutting pyrolysis residues-recycled fine powder sintered ceramsite: Basic properties, microsintering mechanism, lightweight concrete application and heavy metals solidification

Construction and Building Materials, Journal Year: 2024, Volume and Issue: 447, P. 138136 - 138136

Published: Aug. 31, 2024

Language: Английский

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Life cycle assessment of waste materials in deep cement mixing for land reclamation in Hong Kong

Environmental Impact Assessment Review, Journal Year: 2023, Volume and Issue: 105, P. 107398 - 107398

Published: Dec. 20, 2023

Language: Английский

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Effect of nanosilica and fiber on mechanical properties and microstructure of recycled coarse aggregates road concrete

Construction and Building Materials, Journal Year: 2024, Volume and Issue: 428, P. 136404 - 136404

Published: April 27, 2024

Language: Английский

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A Review of the Utilization of Recycled Powder from Concrete Waste as a Cement Partial Replacement in Cement-Based Materials: Fundamental Properties and Activation Methods

Applied Sciences, Journal Year: 2024, Volume and Issue: 14(21), P. 9775 - 9775

Published: Oct. 25, 2024

Recycled powder (RP) is the primary by-product generated during reclamation process of construction and demolition waste (CDW). There existing literature on use RP as supplemental cementitious materials (SCMs) in cement-based materials, but a comprehensive evaluation characteristics from concrete has been missing until now. This paper critically reviews makes up significant amount CDW other components have designated recycling methods. In this sense, study conducted critical analysis an SCM, using detailed research. The technology used for producing along with its chemical, mineralogy, microstructural characteristics. Fresh-state properties matrices are introduced view mechanical grinding, thermal activation, carbonation, chemical treatment, biomineralization, mineral addition, nano carbonation. review highlights potential utilizing materials. Specifically, can be advantageously utilized production value-added

Language: Английский

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