Environmental Assessment and Economic Analysis of Porous Pavement at Sidewalk
نویسنده
چکیده
This study aims to evaluate economic and environmental benefits of porous pavement surface using life-cycle cost analysis (LCCA) and life-cycle assessment (LCA). The research will focus on application of porous surface for sidewalk. The life-cycle inventory data were collected from literature search, online database, and project records. The comparison study was conducted between pervious paving systems and the conventional impermeable pavement with drainage system and Best Management Practices (BMPs) in storm water management. Three pavement alternatives are considered in this study, including conventional concrete, porous asphalt, and porous concrete. The study results can help quantify the environmental impacts and costs of using porous pavement surface at light traffic condition and select the sustainable pavement alternative.
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