A healthy campus in open space design

Abstract

This article examines architectural and landscape design strategies and intentions for open green spaces aimed at reducing stress in learning environments such as college campuses in compact urban settings. Literature reviews suggest three main approaches for physical design educators: healing gardens with green and plant regeneration effects; flexible spaces that meet the functional needs of different activities; and green buildings that incorporate open space as a catalyst for an integrated ecosystem. The relevant design approaches (landscape design, spatial design and green design) are scrutinised in the case studies. Two campuses with different urban contexts are compared to identify challenges and opportunities for these design approaches. For a compact campus, high-density environments can limit the amount of open space and maкe circulation and accessibility difficult; on the other hand, a small open space can provide its users with a closer connection to natural regenerative elements as well as a more controlled microclimate for physical comfort. A healthy campus should include multiple open spaces that serve different purposes. Finally, a structure that combines the three approaches comes together to create a sustainable design rubric.