This thesis, through the lenses of sustainability and innovative technological solutions, aims to address the issue of urban regeneration. Specifically, the proposed project focuses on the public housing neighborhood Villaggio dei Fiori, located in the southwest area of Milan, proposing the redefinition of internal mobility and the redevelopment of the neighborhood's public spaces. Villaggio dei Fiori represents an urban setting with a strong local identity, created to house World War II evacuees with temporary prefabricated housing called "Case Minime" (minimal homes). This area constitutes a portion of the city that has remained immune to the anthropic pressure suffered by the rest of the metropolis and has potentially valuable features: numerous public green areas, a low-density housing fabric, proximity to essential services, and excellent connections to the rest of the city, thanks in part to the new M4 subway line. However, these strengths are countered by several critical issues: the failure to comply with current regulations on accessibility and building performance, the deterioration of building envelopes, the mismanagement of public housing stock and public spaces (which has led to the abandonment and alienation of many units), the lack of space for slow mobility and socialization, and the presence of disused structures. Added to all of this is the more general need for the city of Milan to provide new public housing and, consequently, the need to propose new housing by densifying the existing housing stock, capable of accommodating different segments of the needy population. This need brings with it the question of how such densification can integrate with the preservation of the historical memory of the place and the protection of the environmental and social potential highlighted above. The proposed project develops from the analysis of the current state of the site, with a focus on the historical, political, and urban planning processes that have determined its current conformation, and the study of successful urban regeneration precedents. The investigation then focuses on identifying the main critical issues from environmental, social and mobility perspectives to develop effective and innovative design strategies. The prohibitive cost of operating and maintaining outdoor spaces will also be considered, as well as urban issues that are widespread not only locally but globally, such as the urban heat island effect and vulnerability to extreme weather events such as water bombs. To make outdoor spaces more livable and resilient, the application of nature-based solutions and sustainable urban drainage systems are proposed. Strategies include depaving interventions, the introduction of more resilient and easily manageable green spaces, and the creation of multifunctional and flexible public spaces that enhance shared areas with the aim of not only solving critical environmental issues, but also fostering the sociality, safety, and well-being of inhabitants. Another central aspect of the project concerns improving mobility within the neighborhood, with interventions aimed at reducing vehicular traffic, promoting bicycle and pedestrian paths, and integrating with public transportation networks. This approach, based on the study and application of virtuous precedents, aims to foster a more sustainable, accessible, and safe mobility model, improving the quality of daily travel and connection with the rest of the city. The last proposal concerns the reactivation of urban micro-attractions, i.e., meeting and aggregation places that can boost sociality within the neighborhood and, at the same time, foster an openness to the outside world. The goal is to recover resources already present within the neighborhood and enhance them, generating new opportunities for exchange and participation. Through this intervention, the thesis explores the possibilities for transforming the neighborhood, treating it in its entirety as an underutilized urban resource, and demonstrates how it can be activated and enhanced to its full potential. The intent is to offer a replicable model of contemporary urban regeneration, capable of integrating sustainability, technology, and social cohesion into a single design approach.
La presente tesi, attraverso la lente della sostenibilità e delle soluzioni tecnologiche innovative, intende affrontare il tema della rigenerazione urbana. Nello specifico, il progetto proposto si concentra sul quartiere di edilizia popolare Villaggio dei Fiori, situato nella zona sud-ovest di Milano, proponendo la ridefinizione della mobilità interna e la riqualificazione degli spazi pubblici del quartiere. Il Villaggio dei Fiori rappresenta un contesto urbano con una forte identità locale, creato per ospitare gli sfollati della Seconda Guerra Mondiale con alloggi prefabbricati temporanei chiamati "case minime". Questa zona costituisce una parte della città che è rimasta immune dalla pressione antropica subita dal resto della metropoli e presenta caratteristiche potenzialmente preziose: numerose aree verdi pubbliche, un tessuto abitativo a bassa densità, la vicinanza ai servizi essenziali e ottimi collegamenti con il resto della città, grazie anche alla nuova linea metropolitana M4. Tuttavia, questi punti di forza sono controbilanciati da diverse criticità: il mancato rispetto delle normative vigenti in materia di accessibilità e prestazioni degli edifici, il deterioramento degli involucri edilizi, la cattiva gestione del patrimonio immobiliare pubblico e degli spazi pubblici (che ha portato all'abbandono e all'alienazione di molte unità abitative), la mancanza di spazi per la mobilità lenta e la socializzazione e la presenza di strutture in disuso. A tutto ciò si aggiunge l'esigenza più generale della città di Milano di fornire nuovi alloggi pubblici e, di conseguenza, la necessità di proporre nuovi alloggi attraverso la densificazione del patrimonio edilizio esistente, in grado di accogliere diversi segmenti della popolazione bisognosa. Questa esigenza porta con sé, tuttavia, la questione di come tale densificazione possa integrarsi con la conservazione della memoria storica del luogo e la tutela del potenziale ambientale e sociale sopra evidenziato. Il progetto proposto nasce dall'analisi dello stato attuale del sito, con particolare attenzione ai processi storici, politici e urbanistici che ne hanno determinato la conformazione attuale, e dallo studio di precedenti casi di rigenerazione urbana di successo. L'indagine si concentra quindi sull'identificazione delle principali criticità dal punto di vista ambientale, sociale e della mobilità, al fine di sviluppare strategie progettuali efficaci e innovative. Verranno inoltre presi in considerazione gli elevati costi di gestione e manutenzione degli spazi esterni, nonché le problematiche urbane diffuse non solo a livello locale ma anche globale, come l'effetto isola di calore e la vulnerabilità agli eventi meteorologici estremi come le bombe d'acqua. Per rendere gli spazi esterni più vivibili e resilienti, si propone l'applicazione di soluzioni basate sulla natura e sistemi di drenaggio urbano sostenibili. Le strategie includono interventi di depaving, l'introduzione di spazi verdi più resilienti e facilmente gestibili e la creazione di spazi pubblici multifunzionali e, soprattutto, flessibili che valorizzino le aree comuni con l'obiettivo non solo di risolvere questioni ambientali critiche, ma anche di promuovere la socialità, la sicurezza e il benessere degli abitanti. Un altro aspetto centrale del progetto riguarda il miglioramento della mobilità all'interno del quartiere, con interventi volti a ridurre il traffico veicolare, promuovere piste ciclabili e pedonali e integrare le reti di trasporto pubblico. Questo approccio, basato sullo studio e l'applicazione di precedenti virtuosi, mira a promuovere un modello di mobilità più sostenibile, accessibile e sicuro, migliorando la qualità degli spostamenti quotidiani e il collegamento con il resto della città. L'ultima proposta riguarda la riattivazione delle micro-attrazioni urbane, ovvero luoghi di incontro e aggregazione in grado di stimolare la socialità all'interno del quartiere e, allo stesso tempo, favorire l'apertura verso il mondo esterno. L'obiettivo è quello di recuperare le risorse già presenti nel quartiere e valorizzarle, generando nuove opportunità di scambio e partecipazione. Attraverso questo intervento, la tesi esplora le possibilità di trasformazione del quartiere, trattandolo nella sua interezza come una risorsa urbana sottoutilizzata, e dimostra come esso possa essere attivato e valorizzato al massimo del suo potenziale. L'intento è quello di offrire un modello replicabile di rigenerazione urbana contemporanea, in grado di integrare sostenibilità, tecnologia e coesione sociale in un unico approccio progettuale.
Building (with) a green social infrastructure nature-based urban regeneration strategies: the case of Villaggio dei Fiori, Milan
Guffanti, Margherita Camilla
2024/2025
Abstract
This thesis, through the lenses of sustainability and innovative technological solutions, aims to address the issue of urban regeneration. Specifically, the proposed project focuses on the public housing neighborhood Villaggio dei Fiori, located in the southwest area of Milan, proposing the redefinition of internal mobility and the redevelopment of the neighborhood's public spaces. Villaggio dei Fiori represents an urban setting with a strong local identity, created to house World War II evacuees with temporary prefabricated housing called "Case Minime" (minimal homes). This area constitutes a portion of the city that has remained immune to the anthropic pressure suffered by the rest of the metropolis and has potentially valuable features: numerous public green areas, a low-density housing fabric, proximity to essential services, and excellent connections to the rest of the city, thanks in part to the new M4 subway line. However, these strengths are countered by several critical issues: the failure to comply with current regulations on accessibility and building performance, the deterioration of building envelopes, the mismanagement of public housing stock and public spaces (which has led to the abandonment and alienation of many units), the lack of space for slow mobility and socialization, and the presence of disused structures. Added to all of this is the more general need for the city of Milan to provide new public housing and, consequently, the need to propose new housing by densifying the existing housing stock, capable of accommodating different segments of the needy population. This need brings with it the question of how such densification can integrate with the preservation of the historical memory of the place and the protection of the environmental and social potential highlighted above. The proposed project develops from the analysis of the current state of the site, with a focus on the historical, political, and urban planning processes that have determined its current conformation, and the study of successful urban regeneration precedents. The investigation then focuses on identifying the main critical issues from environmental, social and mobility perspectives to develop effective and innovative design strategies. The prohibitive cost of operating and maintaining outdoor spaces will also be considered, as well as urban issues that are widespread not only locally but globally, such as the urban heat island effect and vulnerability to extreme weather events such as water bombs. To make outdoor spaces more livable and resilient, the application of nature-based solutions and sustainable urban drainage systems are proposed. Strategies include depaving interventions, the introduction of more resilient and easily manageable green spaces, and the creation of multifunctional and flexible public spaces that enhance shared areas with the aim of not only solving critical environmental issues, but also fostering the sociality, safety, and well-being of inhabitants. Another central aspect of the project concerns improving mobility within the neighborhood, with interventions aimed at reducing vehicular traffic, promoting bicycle and pedestrian paths, and integrating with public transportation networks. This approach, based on the study and application of virtuous precedents, aims to foster a more sustainable, accessible, and safe mobility model, improving the quality of daily travel and connection with the rest of the city. The last proposal concerns the reactivation of urban micro-attractions, i.e., meeting and aggregation places that can boost sociality within the neighborhood and, at the same time, foster an openness to the outside world. The goal is to recover resources already present within the neighborhood and enhance them, generating new opportunities for exchange and participation. Through this intervention, the thesis explores the possibilities for transforming the neighborhood, treating it in its entirety as an underutilized urban resource, and demonstrates how it can be activated and enhanced to its full potential. The intent is to offer a replicable model of contemporary urban regeneration, capable of integrating sustainability, technology, and social cohesion into a single design approach.| File | Dimensione | Formato | |
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2026_03_Guffanti_Project Report.pdf
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Descrizione: Project report
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59.08 MB
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59.08 MB | Adobe PDF | Visualizza/Apri |
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2026_03_Guffanti_Boards.pdf
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Descrizione: Boards
Dimensione
104.33 MB
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104.33 MB | Adobe PDF | Visualizza/Apri |
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https://hdl.handle.net/10589/253084