Journal of Building Technology

Architectural spaces serve as mediums for social interaction, with their design shaped by the requirements of these interactions. This paper analyses interaction levels based on degrees of intimacy and spatial levels defined by boundaries, exploring the positive and negative effects of spatial hierarchies on social engagement. Using specific case studies, it examines strategies for designing spatial hierarchies in response to social interaction. The paper argues that well-planned spaces can enhance communication, optimise the use of public areas, and increase the time people spend in them. Conversely, designs that overlook the complexity of human activities may reduce opportunities for interaction and even encourage criminal behaviour. Architectural design should focus on the relationship between people and spaces, reconfiguring spatial hierarchies to align with diverse social relationships, ultimately fostering an organic connection between individuals and the built environment.