Innovative Material Sorting Techniques for C&D Waste Management

International Journal of Civil Engineering

© 2024 by SSRG - IJCE Journal

Volume 11 Issue 8

Year of Publication : 2024

Authors : Ganesh Tapkire, Shashi Ranjankumar

10.14445/23488352/IJCE-V11I8P109

How to Cite?

Ganesh Tapkire, Shashi Ranjankumar, "Innovative Material Sorting Techniques for C&D Waste Management," SSRG International Journal of Civil Engineering, vol. 11,  no. 8, pp. 101-107, 2024. Crossref, https://doi.org/10.14445/23488352/IJCE-V11I8P109

Abstract:

Management of Construction and Demolition waste (C&D) is critical due to its significant environmental and health impacts, including air and water pollution, soil contamination, and natural resource depletion. Effective material separation is essential to optimize resource recovery, minimize landfill use, and minimize these environmental impacts. However, various challenges hinder the implementation of efficient material separation methods. This paper reviews the primary techniques for separating C&D Waste materials, focusing on manual sorting and mechanical sorting, each with distinct processes and efficiencies. Manual sorting, suitable for small projects, involves the physical separation of materials by hand, while mechanical sorting uses automated systems to handle bulk waste. This study highlights the need for a combination of manual and mechanical sorting methods to suit specific project needs. It also emphasizes the importance of raising awareness and promoting the adoption of advanced sorting technologies such as automated conveyors, Mechanical separators, etc. By overcoming these challenges and implementing effective physical separation practices, significant improvements in recycling rates, resource recovery and environmental sustainability.

Keywords:

Construction and Demolition waste, Material sorting techniques, Coarse aggregate, Sustainable material.

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