A STUDY OF STABILIZED MUNICIPAL SOLID WASTE FOR CONSTRUCTION OF ROAD (KEY IJP************627)

• Mir Abrar Hussain,Er. Ravi Chahal

Abstract

The handling of municipal solid waste (MSW) has become a crucial global challenge, requiring inventive and sustainable measures to address environmental issues and enhance resource effectiveness. This thesis investigates the practicality and effectiveness of using SMSW as a sustainable substitute material for road construction.The research commences with an evaluation of the content and attributes of municipal solid waste (MSW), followed by the identification of appropriate stabilization strategies to improve its engineering features for road applications. Multiple stabilization approaches, such as physical, chemical, and biological procedures, are being studied to assess their efficacy in enhancing the mechanical characteristics and durability of SMSW.In addition, the environmental effects and economic viability of using SMSW in road building are assessed using life cycle assessments and cost-benefit analyses. Attention is paid to the possible decrease in greenhouse gas emissions, energy usage, and landfill utilization, as well as the economic feasibility of integrating SMSW into infrastructure projects.Case studies and experiments are carried out to verify the effectiveness of SMSW in road construction under various environmental conditions and traffic loads. The structural integrity, long-term stability, and environmental sustainability of road pavements made using SMSW are evaluated using a combination of laboratory testing, field trials, and numerical models.The outcomes of this thesis enhance our knowledge of the use of SMSW as a sustainable construction material. It provides valuable information on its technical feasibility, environmental advantages, and economic viability. Guidelines are offered to policymakers, engineers, and stakeholders to encourage the implementation of SMSW-based road construction methods, thus promoting a circular economy and improving the sustainability of urban infrastructure development.