Sökning: "circularity"
Visar resultat 16 - 20 av 270 uppsatser innehållade ordet circularity.
16. Development of a Product Circularity Indicator Suitable for the EPD-scheme of Construction Products : A Review of Product Circularity Indicators and their Potential Applicability in EPDs for the Construction Sector
Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknikSammanfattning : A change in resource consumption patterns is crucial to avoid climate change, reduce greenhouse gas (GHG) emissions and to increase climate resilience and consequently, the idea of a circular economy (CE) has gained widespread attention. The resource intense building and construction sector has become subject to both internal and external pressure to become more circular. LÄS MER
17. Återbruk av byggnadsmaterial : en studie om utmaningar och möjligheter med återbruk.
Uppsats för yrkesexamina på grundnivå, Umeå universitet/Institutionen för tillämpad fysik och elektronikSammanfattning : Byggsektorn står idag för en stor del av landets CO2 utsläpp. Samtidigt läggs ett större fokus på att minska utsläppen och arbeta mer cirkulärt. För att utsläppen och påverkan på klimatet ska kunna minska behöver åtgärder vidtas inom branschen. LÄS MER
18. Barriers and Enablers for Repurposing Vehicle Components in Cross-Sector Collaborations : A Case Study of a Swedish Vehicle Manufacturer
Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)Sammanfattning : Sweden's economy is currently heavily dependent on a linear economy model, where raw material ultimately is discarded as waste. The linear approach is unsustainable for manufacturing companies in the long term. LÄS MER
19. A Simulation-Based Decision Support Tool for Circularity : Remanufacturing of an Electric Machine Case Study
Master-uppsats, KTH/ProduktionsutvecklingSammanfattning : Over the last years, environmental concerns have grown regarding the pressure manufacturing activities exerts on natural resources. Many materials have been classified by the EU as scarce, rare earth elements found in magnets are amongst critical materials with high supply risk. LÄS MER
20. Concrete Limits: A sociometabolic analysis of the feasibility of the Circular Economy approach for the concrete sector
Master-uppsats, Lunds universitet/Internationella miljöinstitutetSammanfattning : The concrete sector is a major contributor to global greenhouse gas emissions; consumes substantial amounts of natural resources and serves as a significant source of global waste. The Circular Economy approach has been put forward as the solution to these environmental issues, but the overall effectiveness of the approach has been called into question by existing research. LÄS MER