This thesis investigates the spatial and infrastructural barriers created by historic port expansion along the coastline of Trieste and proposes a strategic framework to reclaim the waterfront of the Old Port area. Like many port cities, Trieste experienced progressive maritime growth that gradually occupied and privatized the coastline, physically and visually separating the urban fabric from the sea. Through a comparative analysis of international waterfront regeneration projects, this research identifies strategies adopted by other cities to transform obsolete port infrastructures into accessible, mixed-use urban districts. The study includes a chronological diagram of the port’s territorial expansion and a barrier analysis of the Old Port, examining physical, infrastructural, and perceptual discontinuities. The research identifies key “breakthrough points” where reconnection is spatially and functionally feasible. The primary intervention focuses on reconnecting the area in front of the central railway station to the passenger terminal pier, restoring continuity along the waterfront axis. A second strategic node is located near the convention center, where enhanced public access can reactivate the waterfront edge. Following the opening of the northern and southern edges of the Old Port, the project proposes a deeper urban penetration through green corridors and the extension of the tram line, integrating sustainable mobility and ecological infrastructure. These interventions aim to dissolve the historical port barrier, reconnect the city to its maritime identity, and establish a resilient, accessible, and continuous waterfront landscape.
La presente tesi analizza le barriere spaziali e infrastrutturali generate dall’espansione storica del porto lungo la linea costiera di Trieste e propone un quadro strategico per la riconquista del waterfront del Porto Vecchio. Come molte città portuali, Trieste ha vissuto una progressiva crescita marittima che ha occupato e privatizzato la costa, separando fisicamente e visivamente il tessuto urbano dal mare. Attraverso l’analisi comparativa di ca Lo studio comprende un diagramma cronologico della crescita territoriale del porto e un’analisi delle barriere presenti nel Porto Vecchio, considerando discontinuità fisiche, infrastrutturali e percettive. L’indagine individua punti strategici di “rottura” in cui la riconnessione risulta più efficace e attuabile. Il primo intervento prioritario riguarda il collegamento tra l’area antistante la stazione ferroviaria centrale e il molo del terminal passeggeri, ristabilendo la continuità lungo l’asse costiero. Un secondo nodo strategico è individuato nell’area del centro congressi, dove il potenziamento dell’accessibilità pubblica può riattivare il fronte mare. Dopo l’apertura delle parti nord e sud del Porto Vecchio, il progetto propone una penetrazione urbana più profonda attraverso corridoi verdi e l’estensione della linea tranviaria, integrando mobilità sostenibile e infrastruttura ecologica. L’obiettivo è dissolvere la barriera portuale storica, ricucire il rapporto tra città e mare e costruire un waterfront continuo, resiliente e accessibile.
Break the barrier: regaining the waterfront of Porto Vecchio in Trieste
Xu, Xiaoming
2024/2025
Abstract
This thesis investigates the spatial and infrastructural barriers created by historic port expansion along the coastline of Trieste and proposes a strategic framework to reclaim the waterfront of the Old Port area. Like many port cities, Trieste experienced progressive maritime growth that gradually occupied and privatized the coastline, physically and visually separating the urban fabric from the sea. Through a comparative analysis of international waterfront regeneration projects, this research identifies strategies adopted by other cities to transform obsolete port infrastructures into accessible, mixed-use urban districts. The study includes a chronological diagram of the port’s territorial expansion and a barrier analysis of the Old Port, examining physical, infrastructural, and perceptual discontinuities. The research identifies key “breakthrough points” where reconnection is spatially and functionally feasible. The primary intervention focuses on reconnecting the area in front of the central railway station to the passenger terminal pier, restoring continuity along the waterfront axis. A second strategic node is located near the convention center, where enhanced public access can reactivate the waterfront edge. Following the opening of the northern and southern edges of the Old Port, the project proposes a deeper urban penetration through green corridors and the extension of the tram line, integrating sustainable mobility and ecological infrastructure. These interventions aim to dissolve the historical port barrier, reconnect the city to its maritime identity, and establish a resilient, accessible, and continuous waterfront landscape.| File | Dimensione | Formato | |
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2026_03_Xu_Board.pdf
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62.94 MB
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2026_03_Xu_Book.pdf
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22.17 MB
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22.17 MB | Adobe PDF | Visualizza/Apri |
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https://hdl.handle.net/10589/253674