International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 11 Issue: 05 | May 2024
p-ISSN: 2395-0072
www.irjet.net
Transforming Plastic Waste into Paver Blocks: A Sustainable Solution Sikander Kumar1, Sunil Maurya2, Vikas Kumar3, Vikrant Singh4, Akhilesh Kumar5 1Assistant Professor, Dept. of Civil Engineering, Axis Institute of Technology and Management, Rooma Kanpur,
India
2,3,4,5U.G. Student, Dept. of Civil Engineering, Axis Institute of Technology and Management, Rooma Kanpur, India
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Abstract -Using waste plastic in paver block production
solutions for various applications such as driveways, walkways, patios, and roads. The "M30" designation indicates a concrete mix with a compressive strength of 30 megapascals (MPa), ensuring robustness and resistance to wear and tear. These blocks are typically manufactured using high-quality aggregates, cement, and admixtures, meeting stringent industry standards for strength and durability. They offer excellent load-bearing capacity and longevity, making them ideal for both residential and commercial projects requiring reliable paving solutions.
addresses both plastic pollution and the need for construction materials. The process involves shredding plastic waste and mixing it with sand, cement, and aggregate to create durable blocks. By incorporating waste plastic, we divert it from landfills and oceans, reducing the demand for virgin materials like concrete. This initiative promotes greener construction practices and contributes to a more sustainable economy. Our research focused on replacing course aggregate with plastic aggregate in M30 concrete mixtures. We experimented with different proportions of plastic aggregate, ranging from 0 , 5% ,10%, and 15%, to study its impact on compressive strength. The zigzag-shaped paver blocks were tested for strength after 7 and 28 days, with curing and without curing. After 28 days of curing and non curing, the compressive strength of the paver blocks ranged from 11.74 N/mm² to 34.71 N/mm². Our goal is to reduce costs, improve durability, and mitigate pollution by utilizing waste plastic in concrete paver block production.
1.2 Waste Plastic Waste plastic poses a significant environmental threat, clogging landfills and polluting oceans. Its persistence in the environment for hundreds of years exacerbates this issue. Improper disposal leads to harmful consequences for wildlife, marine ecosystems, and human health. Plastic waste also contributes to greenhouse gas emissions during production and decomposition. Recycling offers a partial solution, but it's not yet widespread or efficient enough to address the magnitude of the problem. To tackle this crisis, we need comprehensive strategies like reducing single-use plastics, promoting biodegradable alternatives, and investing in advanced recycling technologies. Moreover, raising awareness and fostering a culture of responsible consumption and waste management are crucial steps toward a sustainable future.
Key Words: Paver Block, Compressive Strength, Waste Plastic, Workability
1. INTRODUCTION Plastic pollution has become a severe global issue, prompting the search for innovative solutions. One promising idea is to turn plastic waste into paver blocks, offering a sustainable alternative to traditional construction materials. This approach addresses both plastic pollution and the demand for eco-friendly products. Plastic waste, which currently clogs landfills and oceans, can be repurposed into durable paver blocks, reducing the need for natural resources like sand and gravel. These blocks are lightweight, strong, and weatherresistant, requiring minimal maintenance. Integrating the production of plastic paver blocks into waste management systems offers economic benefits and promotes environmental stewardship. This paper explores the science, technology, and benefits of this approach, highlighting its potential to foster a circular economy and create a cleaner, greener future.
1.1 Concrete Paver Blocks Concrete paver blocks with a grade of M30 are designed to withstand heavy loads and provide durable surfacing
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Figure1: Waste Plastic
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