Infrastructure systems structure the development of territories, enabling the movement of resources, people, and information while shaping the spatial organization of cities and landscapes. Yet as technological, economic, and political conditions shift, many of these systems lose their original functions, resulting in a growing number of abandoned, incomplete, or underused infrastructure worldwide. Despite their scale, these structures are often overlooked within architectural discourse. They are also frequently reduced to technical elements instead of being recognized as spatial systems that continue to influence the environment after their operational life has ended. This thesis addresses this gap by investigating abandoned infrastructures as active components of what is defined here as latent landscapes: territories shaped by systems that remain materially present and continue to structure ecological processes, spatial organization, and cultural perception even when no longer functional. The research explores how they can be interpreted and which conditions represent a final state or potential for reactivation through design. To answer these questions, the work develops a multi-scalar methodology combining theoretical review, comparative analysis and research by design. At a global scale, a curated dataset of case studies is analyzed through a matrix of spatial, temporal, and ecological criteria. This is complemented by a study of interventions, from which ecological strategies are extracted. The methodology is then applied at the regional and local scales through the case study of the Canale Spinadesco in Northern Italy. The application tests how the canal can be reinterpreted as an active landscape system and explores different degrees of intervention, from ecological integration to spatial activation. This thesis emphasizes the role of green strategies, adaptive reuse and site-specific design. In doing so, it contributes with a methodological approach and a set of design principles, offering tools to architects, urbanists, and decision-makers engaged in the transformation of latent landscapes.
I sistemi infrastrutturali strutturano lo sviluppo dei territori, abilitando il movimento di risorse, persone e informazioni e plasmando al contempo l'organizzazione spaziale di città e paesaggi. Tuttavia, con la mutazione delle condizioni tecnologiche, economiche e politiche, molti di questi sistemi perdono la funzione originaria, determinando una crescente diffusione di infrastrutture abbandonate, incomplete o sottoutilizzate a livello mondiale. Nonostante la loro rilevanza dimensionale, tali strutture sono spesso trascurate nel discorso architettonico. Esse vengono inoltre spesso ridotte a meri elementi tecnici, anziché essere riconosciute come dispositivi spaziali in grado di influenzare l'ambiente anche dopo la cessazione della vita operativa. La presente tesi affronta questa lacuna indagando le infrastrutture abbandonate come componenti attive di ciò che qui viene definito paesaggi latenti: territori conformati da sistemi che permangono materialmente presenti e continuano a strutturare processi ecologici, l'organizzazione spaziale e la percezione culturale anche in assenza di funzionalità. La ricerca esplora le modalità con cui tali sistemi possono essere interpretati e le condizioni che ne rappresentano uno stato conclusivo o un potenziale di riattivazione. Il lavoro sviluppa una metodologia multiscalare che integra la revisione teorica, l'analisi comparativa e la progettazione. A scala globale, un dataset di case studies è analizzato mediante una matrice di criteri spaziali, temporali ed ecologici. A ciò si affianca uno studio degli interventi realizzati, dal quale si ricavano strategie ecologiche. La metodologia è applicata alle scale regionali e locali attraverso il caso del Canale Spinadesco, nel Nord Italia. La tesi verifica le possibilità di reinterpretazione del canale come sistema paesaggistico attivo ed esplora vari gradi di intervento, dall'integrazione ecologica all'attivazione spaziale. L'elaborato sottolinea il ruolo delle strategie di rinaturalizzazione, del riuso adattivo e del progetto site-specific. In tal senso, la tesi contribuisce con un approccio metodologico e con principi progettuali, offrendo strumenti ad architetti, urbanisti e decisori coinvolti nella trasformazione dei paesaggi latenti.
Latent landscapes: design methods for post-infrastructural territories
Franco Debossan, Larissa
2025/2026
Abstract
Infrastructure systems structure the development of territories, enabling the movement of resources, people, and information while shaping the spatial organization of cities and landscapes. Yet as technological, economic, and political conditions shift, many of these systems lose their original functions, resulting in a growing number of abandoned, incomplete, or underused infrastructure worldwide. Despite their scale, these structures are often overlooked within architectural discourse. They are also frequently reduced to technical elements instead of being recognized as spatial systems that continue to influence the environment after their operational life has ended. This thesis addresses this gap by investigating abandoned infrastructures as active components of what is defined here as latent landscapes: territories shaped by systems that remain materially present and continue to structure ecological processes, spatial organization, and cultural perception even when no longer functional. The research explores how they can be interpreted and which conditions represent a final state or potential for reactivation through design. To answer these questions, the work develops a multi-scalar methodology combining theoretical review, comparative analysis and research by design. At a global scale, a curated dataset of case studies is analyzed through a matrix of spatial, temporal, and ecological criteria. This is complemented by a study of interventions, from which ecological strategies are extracted. The methodology is then applied at the regional and local scales through the case study of the Canale Spinadesco in Northern Italy. The application tests how the canal can be reinterpreted as an active landscape system and explores different degrees of intervention, from ecological integration to spatial activation. This thesis emphasizes the role of green strategies, adaptive reuse and site-specific design. In doing so, it contributes with a methodological approach and a set of design principles, offering tools to architects, urbanists, and decision-makers engaged in the transformation of latent landscapes.| File | Dimensione | Formato | |
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2026_07_FrancoDebossan_Open Resume_02.pdf
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2026_07_FrancoDebossan_Thesis_01.pdf
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https://hdl.handle.net/10589/261057