Development of triple bottom line indicators for life cycle sustainability assessment of residential bulidings
| Autor: | Shahana Y. Janjua, Prabir Kumar Sarker, Wahidul K. Biswas |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
Government
Environmental Engineering Process management Consensus Triple bottom line 0208 environmental biotechnology Australia 02 engineering and technology General Medicine Western Australia 010501 environmental sciences Management Monitoring Policy and Law 01 natural sciences 020801 environmental engineering Participatory approach Engineering Sustainability Industry Relevance (information retrieval) Business Performance indicator Waste Management and Disposal 0105 earth and related environmental sciences |
| Zdroj: | Journal of environmental management. 264 |
| ISSN: | 1095-8630 |
| Popis: | The growth of the building sector represents the progress of civilizations. There are environmental, social and economic implications, impeding the sustainability performance of buildings. A holistic life cycle sustainability assessment (LCSA) framework is inevitable to address the integrated sustainability performance of residential buildings. This paper aims to develop triple bottom line indicators to assess the sustainability performance of buildings, including sustainability objectives, impact categories and key performance indicators (KPIs) to implement in the life cycle sustainability assessment framework. The indicators have been developed through the consensus survey involving area experts from four key stakeholders' categories including, government and Engineers Australia, academia, practitioners, and structural engineers. A list of KPIs was compiled through a literature review, followed by an online census survey to collect feedback from the participants in terms of relevance and importance of initally selected KPIs. Secondly, a modified list of triple bottom line (TBL) KPIs and their weights was developed based on respondents' feedback. Finally, the threshold values were assigned to the selected KPIs and the LCSA framework was tested using a hypothetical case study. The LCSA framework using these scientifically valid KPIs would assist stakeholders to assess the sustainability performance of residential buildings and to identify the hotspots for proposing well-informed industry strategies in Western Australia. |
| Databáze: | OpenAIRE |
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