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61,005 resultsShowing papers similar to Integrating Plastic Waste into Concrete: Sustainable Solutions for the Environment
ClearA Step towards Sustainable Concrete with Substitution of Plastic Waste in Concrete: Overview on Mechanical, Durability and Microstructure Analysis
This review evaluates the use of plastic waste as a substitute material in concrete, analyzing its effects on mechanical strength, durability, and microstructure to assess its viability as a sustainable construction approach.
Innovative Sustainable Concrete: Fresh and Hardened Properties Incorporating Plastic Waste
This study investigated the effects of incorporating plastic waste into concrete on mechanical and durability properties, addressing the hydrophobic nature and poor interfacial adhesion of plastic as a challenge within circular economy frameworks for construction material sustainability.
Systematic Review of Plastic Waste as Eco-Friendly Aggregate for Sustainable Construction
This systematic review examines how recycled plastic waste can be used as a substitute for traditional aggregates in concrete and construction materials. Using plastic waste in construction could divert it from landfills and waterways where it breaks down into microplastics. The review evaluates the structural performance and environmental benefits of incorporating plastic into building materials.
Utilization of Plastic Waste in Concrete Pavement
Researchers investigated the use of recycled high-density polyethylene (HDPE) plastic waste as an aggregate in concrete pavement mix designs, finding that incorporation of HDPE improved mechanical performance and durability while reducing landfill waste and energy consumption in the concrete sector.
Valorization of Plastic Waste through Incorporation into Construction Materials
This review of 60 studies examines how plastic waste is being incorporated into construction materials — including concrete, asphalt, and bricks — as a sustainable valorization strategy, finding that recycled plastics can improve certain material properties while diverting waste from landfills.
Waste Management for Green Concrete Solutions: A Concise Critical Review
This review examines the use of industrial waste materials — including recycled plastics and rubber — as partial replacements for conventional concrete components, evaluating their effects on strength, durability, and environmental footprint with a focus on sustainable construction applications.
Repurposing Single-Use Plastic Waste as Artificial Aggregates Partially Replacing the Natural Fine Aggregate in Concrete — A Review
This review examines how single-use plastic waste can be repurposed as aggregate material in concrete mixtures, replacing natural sand. Analyzing 135 studies, it finds that recycled plastic aggregates can affect concrete mechanical properties while diverting plastic waste from landfills and oceans.
Utilization of plastic waste as replacement of natural aggregates in sustainable concrete: effects on mechanical and durability properties
Researchers tested concrete made with recycled polyethylene and PET plastic aggregates substituted for natural sand and gravel, finding that while plastic additions reduced compressive strength and increased water permeability, they improved impact resistance and chloride resistance, with PET concrete showing no microplastic leaching.
A critical review of the current progress of plastic waste recycling technology in structural materials
Researchers reviewed technologies for recycling plastic waste into construction materials such as concrete and asphalt, finding this approach can meaningfully reduce the environmental burden of plastic pollution. Incorporating plastic waste into building materials offers a practical path toward both waste reduction and more sustainable construction.
Recycling of Plastic Waste in the Construction Industry
This review examines the use of recycled plastic waste in construction applications including concrete, asphalt, insulation, and structural composites, assessing the performance, durability, and environmental benefits of incorporating waste plastics into building materials to reduce landfill disposal.
Investigating the Mechanical and Thermal Properties of Concrete with Recycled Nanoplastics for Enhanced Sustainability
Researchers investigated the effects of incorporating recycled nanoplastics into concrete mixtures, evaluating the impact on mechanical properties including tensile, compressive, and splitting strength as well as thermal stability and insulation, framing nanoplastic waste as a potentially beneficial construction material additive.
Second Life for Plastic Fibre Waste Difficult to Recover: Partial Replacement of the Binder in Asphalt Concrete Mixtures by Dry Incorporation
Researchers found that incorporating waste plastic fibers from municipal solid waste into asphalt concrete as a partial bitumen replacement improved resistance to plastic deformation and mechanical performance, with results approaching those of polymer-modified bitumen mixtures while improving material sustainability.
Investigating the Use of Post-Consumer LDPE Waste and Stone Dust in Sustainable Concrete Composites
Researchers incorporated post-consumer LDPE plastic waste and stone dust into concrete mixes and found that these additions can maintain acceptable mechanical properties. Reusing plastic waste in construction materials diverts plastics from landfills and reduces their potential to fragment into environmental microplastics.
Recycling/reuse of plastic waste as construction material for sustainable development: a review
Researchers reviewed how waste plastic can be incorporated into construction materials — as binders, aggregates, or cement substitutes in bricks, tiles, concrete, and roads — finding that plastic-modified materials often show competitive strength properties while simultaneously diverting plastic waste from landfills.
Assessment of Plastic-Infused Concrete Bricks and Their Suitability for Interlocking: Mechanical, Durability, and Environmental Perspectives
Researchers tested plastic-infused concrete bricks as a way to repurpose plastic waste in construction materials, evaluating their mechanical strength and suitability for different building applications. The study explores whether incorporating plastic waste into durable materials can reduce the plastic entering the environment as microplastics.
Database Study on the Sustainability Assessment of Plastic Waste Utilization in Concrete: Towards the Development of Sustainable Waste Management Route
Researchers compiled a database of 635 data points from the literature on concrete incorporating polypropylene and polyethylene terephthalate waste plastics, finding that plastic substitution — especially when combined with pozzolanic materials — can substantially reduce global warming potential and other environmental impact indices.
Potential use of PET and PP as partial replacement of sand in structural concrete
Researchers tested whether PET and polypropylene plastic waste could partially replace sand in structural concrete, evaluating the physical and mechanical properties of the resulting material. Using post-consumer plastic in construction is one strategy for diverting plastic from the waste stream and preventing it from breaking down into environmental microplastics.
Waste Plastic and Rubber in Concrete and Cement Mortar: A Tertiary Literature Review
This review synthesized tertiary literature on using waste plastic and rubber in concrete and cement mortar, finding that while these recycled materials offer environmental benefits, they generally reduce mechanical strength and require careful optimization.
Performance of recycled Bakelite plastic waste as eco-friendly aggregate in the concrete beams
Researchers tested concrete mixtures containing recycled Bakelite plastic waste as a partial substitute for stone aggregate, finding that adding up to 10% Bakelite generally reduced strength but prevented sudden cracking during failure. While this offers a way to divert hard-to-recycle plastic from landfills — where it would otherwise slowly break down into microplastics — the strength trade-offs must be carefully managed in structural applications.
The Holistic Approach of Plastic Waste Recycling for Sustainable Development
This review examines how plastic waste can be incorporated into construction materials including bricks, tiles, concrete, and roads as a binder, aggregate, or modifier. The authors find that using plastic waste in construction reduces landfill burden and dependence on mined resources, though performance effects vary by application.
A brief review on polyvinyl chloride plastic as aggregate for construction materials
Researchers reviewed three decades of studies on using recycled PVC plastic waste as an aggregate in concrete and cement, examining how particle size, surface treatment, and mixing ratio affect the strength and durability of the resulting material. The review identifies practical strategies for incorporating PVC waste into construction, reducing plastic pollution while supporting sustainable building.
Mechanical and Microstructural Investigation of Geopolymer Concrete Incorporating Recycled Waste Plastic Aggregate
This study investigated incorporating recycled waste plastic aggregate into geopolymer concrete, finding that it can produce structurally viable construction materials while diverting plastic waste from landfill and reducing reliance on virgin aggregates.
Recycled Mixed Plastic Fine Aggregate in Cement Concrete
Cement concrete mixtures incorporating mixed post-consumer recycled plastic as fine aggregate were characterized, finding that an optimized blend of polymer types produced workable concrete with mechanical properties suitable for construction applications.
Natural Rubber Latex-Modified Concrete with PET and Crumb Rubber Aggregate Replacements for Sustainable Rigid Pavements
Researchers tested concrete mixes that replaced conventional aggregates with recycled PET plastic and crumb rubber waste, modified with natural rubber latex. The results show that waste plastic can be incorporated into road pavement concrete, offering a way to divert plastic waste from landfills while creating durable construction materials.