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Papers
61,005 resultsShowing papers similar to Studi Eksperimental Penggunaan Butiran Expanded Polystyrene (EPS) sebagai Pengganti Pasir pada Campuran Bata Beton
ClearPerformance Characterization and Evaluation of Innovative Cement Mortars and Concretes Made with Recycled EPS
Not relevant to microplastics — this study evaluates the mechanical strength and thermal insulation performance of cement mortars and concretes that incorporate recycled expanded polystyrene (EPS) beads as aggregate, focused on construction materials.
Effect of composite polystyrene granular thermal insulation mortar on thermal energy storage of building energy consumption
Researchers simulated the effect of adding polystyrene granules to building insulation mortar on thermal energy storage and overall building energy use. The composite mortar improved insulation performance, suggesting polystyrene waste materials could be repurposed in construction to reduce building energy consumption.
Pemanfaatan Limbah Plastik PET (Polyethylene Terephthalate) dalam Pembuatan Bata Ringan CLC (Cellular Lightweight Concrete): Studi Eksperimental
Researchers investigated the use of PET plastic waste as a partial substitute for fine aggregates in the production of cellular lightweight concrete (CLC) bricks. The experimental study analyzed the effects of PET substitution on mechanical and physical properties including compressive strength, density, and water absorption.
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.
Research on the Mechanical Properties of EPS Lightweight Soil Mixed with Fly Ash
This paper is not relevant to microplastics research; it studies the mechanical properties of expanded polystyrene bead lightweight soil composites mixed with fly ash for geotechnical construction applications, treating EPS as a structural material rather than as a source of plastic pollution.
Laboratory Study of Physical and Thermal Properties of Concrete Mixed with Bakelite
This laboratory study tested the physical and thermal properties of concrete blocks made by partially replacing aggregate with Bakelite plastic waste. The research aims to find useful applications for waste plastic in construction materials, which could divert plastic from landfills and reduce environmental contamination.
A 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.
Experimental Tests on Lightweight Cement Mortar and Concrete with Recycled Plastic Wastes
This paper is not relevant to microplastics research — it tests the mechanical properties of cement mortar and concrete incorporating recycled plastic waste granules as aggregate substitutes, a construction materials engineering study.
Experimental Study of Manufacturing of Precast Paver Blocks from Local Municipal Solid Waste
Researchers investigated manufacturing precast paver blocks using local municipal solid waste plastic as a substitute for cement, aiming to reduce production costs compared to traditional concrete blocks. The experimental study evaluated the mechanical and durability properties of plastic waste-based paving blocks, demonstrating viability for sustainable construction applications in India.
Research on Properties of Ecobricks and its Possible Applications
This study examined the properties of ecobricks — plastic bottles stuffed with non-recyclable waste — as a building material, finding they can partially substitute for conventional bricks while diverting plastic waste from landfills.
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.
Integrating Plastic Waste into Concrete: Sustainable Solutions for the Environment
This review examines research on incorporating plastic waste into concrete as a partial replacement for conventional aggregates and cement. Researchers found that adding recycled plastic can reduce concrete density and improve thermal insulation properties, though it generally decreases compressive strength at higher replacement ratios. The study suggests that optimizing plastic content and treatment methods could make this approach a viable strategy for diverting plastic waste from landfills.
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.
Recycling of Polyethylene and Polypropylene Waste to Produce Plastic Bricks
This paper is not primarily about microplastics — it tests whether recycled PE and PP plastic pellets can replace conventional materials in construction bricks, with a focus on mechanical performance rather than pollution impacts.
Feasibility Study of the Use of Concrete Blocks Produced From Plastic Marine Garbage for Use in Civil Construction
Researchers investigated the feasibility of producing concrete blocks incorporating plastic waste collected from marine and coastal environments, testing blocks with varying proportions of recycled plastic as a partial aggregate replacement in civil construction applications. The study assessed the mechanical and physical properties of the resulting composite blocks, evaluating whether marine plastic garbage could be valorized as a construction material while reducing environmental plastic loads.
Experimental investigation of the impact of wood sawdust incorporation on the physical and thermal properties of fired clay bricks
Researchers tested adding wood sawdust (a common industrial waste) to clay bricks at proportions of 2–8%, finding that higher sawdust content reduced brick density and improved thermal insulation performance. This approach offers a way to repurpose wood waste while making more energy-efficient building materials.
High-Sulfur-Content Materials Derived from Postconsumer Polystyrene Wastes: Thermomechanical Properties, Environmental Impacts, and Microstructural Insights
Researchers reacted four postconsumer polystyrene waste streams (flatware, cups, lids, packaging) with elemental sulfur to produce high-sulfur-content materials with mechanical strength competitive with Portland cement and fired brick. The approach upcycles microplastic-generating polystyrene waste into durable construction materials, offering a strategy for reducing the contribution of discarded PS to environmental microplastic contamination.
Assessing the Performance of Melted Plastic as a Replacement for Sand in Paving Block
Researchers evaluated melted low-density polyethylene plastic waste as a substitute bonding agent for sand in paving blocks, testing compressive strength, water absorption, and wear resistance across varying plastic content ratios. Results showed that paving blocks with 10% melted LDPE met required performance standards, offering a potential pathway for incorporating plastic waste into construction materials.
Evaluating the structural performance of waste PET-infused interlocking units versus traditional stone masonry
This study is not directly about microplastics — it evaluates the compressive strength and water absorption of interlocking bricks made from waste PET plastic as a partial cement replacement in construction.
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.
Polyethylene Terephthalate Waste Utilisation for Production of Low Thermal Conductivity Cement Sand Bricks
This engineering study tested whether shredded PET plastic waste could partially replace sand in cement bricks, finding it reduced the bricks' thermal conductivity while maintaining acceptable strength. Incorporating plastic waste into construction materials could divert it from landfills while reducing building energy costs. This paper focuses on construction materials and is not directly related to microplastic health risks.
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.
Development of a Low-Density Waste-Based Geopolymer Construction Material
Researchers developed low-density geopolymer construction materials by incorporating waste fly ash and polystyrene into geopolymer matrices, optimising component mixing ratios, activator concentration, and curing conditions to enhance environmental sustainability and reduce reliance on Portland cement.
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.