Social Sustainability in Urban Context: Concepts, Definitions and Principles

This paper focuses on the concept of urban social sustainability to explore main themes and dimensions by a comprehensive comparative overview. The first objective of this research is to clarify the social sustainability definitions, principles and frameworks through reviewing the existing literature. Later, it attempts to recognize the major factors affecting social sustainability in urban context focusing on satisfaction of human needs. As a result, to connect between theory and practice, Maslow hierarchy of needs has been chosen on the subject of human needs in urbanism. Finally, spatial qualities made by reflecting these needs to space designing such as Comfort, Privacy, Legibility, Diversity, Public Participation, Visual Richness, Sense of Place and Identity. In addition, reviewing studies conducted in different urban scales (Micro/Medium/Macro units) revealed that previous attempts on urban social sustainability emphasized more on Macro Scale (city) and Medium Scale (Neighborhood) units especially emphasizing on urban renewal and regeneration strategies especially in developed countries