This research based Master’s thesis investigates the intersection of climate resilience, social equity, and sustainable architecture in Sudan’s informal settlements, focusing on the case of Alshigelab, located southeast of Khartoum along the White Nile. As a rapidly urbanizing peri-urban settlement shaped by rural–urban migration, insecure land tenure, and environmental pressures, Alshigelab faces multiple and interconnected challenges, including recurrent flooding, extreme heat, inadequate infrastructure, and low-quality housing. The research explores how participatory design approaches, locally sourced materials, and climate-responsive architectural strategies can improve living conditions while strengthening long-term community resilience. The project develops a multi-scalar framework of architectural and urban interventions, including incremental housing systems, passive cooling strategies, rainwater harvesting, and community-based agricultural solutions. These proposals are conceived in collaboration with local stakeholders to ensure contextual relevance, affordability, and adaptability. A mixed-methods methodology combines qualitative tools (field interviews, participatory mapping, and community workshops) with quantitative analysis (GIS spatial mapping, material testing, and environmental simulations). This integrated approach enables the translation of local knowledge and spatial evidence into a comprehensive design framework grounded in sustainability, inclusivity, and climate adaptation. The thesis contributes to reframing informal settlements not as marginal or temporary conditions, but as dynamic and resilient urban environments shaped by local agency and ecological awareness. The outcome is a scalable and transferable model for the upgrading of informal settlements in hot-arid, flood-prone regions, offering a community-driven and climate-sensitive approach to future urban development.
Questa basato sulla ricerca tesi di laurea magistrale indaga l‘intersezione tra resilienza climatica, equità sociale e architettura sostenibile negli insediamenti informali del Sudan, concentrandosi sul caso di Alshigelab, situato a sud-est di Khartoum lungo il Nilo Bianco. In quanto insediamento periurbano in rapida urbanizzazione, plasmato dalla migrazione rurale-urbana, dalla precarietà della proprietà fondiaria e dalle pressioni ambientali, Alshigelab deve affrontare sfide multiple e interconnesse, tra cui inondazioni ricorrenti, caldo estremo, infrastrutture inadeguate e alloggi di bassa qualità. La ricerca esplora come approcci di progettazione partecipativa, materiali di provenienza locale e strategie architettoniche sensibili al clima possano migliorare le condizioni di vita rafforzando al contempo la resilienza a lungo termine della comunità. Il progetto sviluppa un quadro multiscalare di interventi architettonici e urbani, tra cui sistemi abitativi incrementali, strategie di raffreddamento passivo, raccolta dell‘acqua piovana e soluzioni agricole basate sulla comunità. Queste proposte sono concepite in collaborazione con gli stakeholder locali per garantire la pertinenza contestuale, l‘accessibilità economica e l‘adattabilità. Una metodologia mista combina strumenti qualitativi (interviste sul campo, mappatura partecipativa e workshop comunitari) con analisi quantitative (mappatura spaziale GIS, test sui materiali e simulazioni ambientali). Questo approccio integrato consente di tradurre le conoscenze locali e le prove spaziali in un quadro progettuale completo basato sulla sostenibilità, l‘inclusività e l‘adattamento climatico. La tesi contribuisce a ridefinire gli insediamenti informali non come condizioni marginali o temporanee, ma come ambienti urbani dinamici e resilienti plasmati dall‘azione locale e dalla consapevolezza ecologica. Il risultato è un modello scalabile e trasferibile per il miglioramento degli insediamenti informali nelle regioni calde e aride, soggette a inondazioni, che offre un approccio guidato dalla comunità e sensibile al clima per lo sviluppo urbano futuro.
Margins in motion: reframing informality and resilience in Alshigelab
Ali, Assmaa Yousif Salih
2025/2026
Abstract
This research based Master’s thesis investigates the intersection of climate resilience, social equity, and sustainable architecture in Sudan’s informal settlements, focusing on the case of Alshigelab, located southeast of Khartoum along the White Nile. As a rapidly urbanizing peri-urban settlement shaped by rural–urban migration, insecure land tenure, and environmental pressures, Alshigelab faces multiple and interconnected challenges, including recurrent flooding, extreme heat, inadequate infrastructure, and low-quality housing. The research explores how participatory design approaches, locally sourced materials, and climate-responsive architectural strategies can improve living conditions while strengthening long-term community resilience. The project develops a multi-scalar framework of architectural and urban interventions, including incremental housing systems, passive cooling strategies, rainwater harvesting, and community-based agricultural solutions. These proposals are conceived in collaboration with local stakeholders to ensure contextual relevance, affordability, and adaptability. A mixed-methods methodology combines qualitative tools (field interviews, participatory mapping, and community workshops) with quantitative analysis (GIS spatial mapping, material testing, and environmental simulations). This integrated approach enables the translation of local knowledge and spatial evidence into a comprehensive design framework grounded in sustainability, inclusivity, and climate adaptation. The thesis contributes to reframing informal settlements not as marginal or temporary conditions, but as dynamic and resilient urban environments shaped by local agency and ecological awareness. The outcome is a scalable and transferable model for the upgrading of informal settlements in hot-arid, flood-prone regions, offering a community-driven and climate-sensitive approach to future urban development.| File | Dimensione | Formato | |
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2026_03_Ali_Thesis_Booklet_01.pdf
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Descrizione: 2026_03_Ali_Thesis_Booklet_01
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2026_03_Ali_Thesis_Panels_02.pdf
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Descrizione: 2026_03_Ali_Thesis_Panels_02
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https://hdl.handle.net/10589/252074