都市交通廊道空間之創新設計－以台北市建國高架道路景觀活化為例

Abstract

現今有許多快速道路系統穿梭在都市空間中，提供了高效率的自動化交通以及經濟的繁榮，另一方面卻造成了都市空間的破碎化，使得理性效率逐漸去代了街道原有的人性與空間彈性。這些運輸功能被強化的公共空間雖存在於是中心區，在高架快速道路臨街區域卻逐漸演變出都市邊緣的空間特性，並與鄰近區域的社會生活漸漸脫離。此現象必須透過基礎公共建設地景的改造設計，來串連破碎的公共地景美化街道景觀。本研究透過建國南北路的案例提出設計思考的方向與作法，試圖提供具親和性、多元的交通空間以及恢復街道原有的社交功能，將因追求理性效率而僵化的空間活化，以滿足後現代主義城市公共空間的需求。

A number of highway rights-of-way have been carved through dense urban fabric, providing more efficient mobility on the one hand, but also disrupting residential or commercial districts and displacing people and business on the other. Further, they tend to generate edges which are problematic to use in positive ways and that physically delineate social separation. A design approach to this phenomenon may be the joint development of infrascape associated with urban life and natural landscaping corridor by providing a means to link disrupted neighborhoods and communities with the scattered fragments of urban form. The graduate design project selects the urban transportation corridor of “JianGuo South-North Highway.” in Taipei as the example attempted to create the public space whose disposition is livable and environment-friendly for people ,as well as to revitalize the landscape urbanism along the urban transportation corridor .In addition, it also tries to propose the shaping and making of sustainable streetscape design in detail towards the postmodern urbanism.