Collective Ground: A New Paradigm for Aging Societies

Yiying Tang's Innovative Approach to Revitalizing Residential Spaces

Japan's demographic shifts present a unique challenge, particularly in housing sectors. Yiying Tang's "Collective Ground" addresses this by transforming Aoyamadai's aging residential complex into a vibrant, multi-generational community. The project's strength lies in its dual approach: creating rentable public and private spaces to foster social interaction and provide economic opportunities for residents.

The design's unique properties are evident in its structural innovation. Load-bearing concrete and glass curtains on the lower floors allow for a column-free commercial environment, while a steel structure supports the residential areas above. This architectural flexibility not only enhances the aesthetic appeal but also serves the functional needs of a diverse community.

Yiying Tang's vision extends beyond the buildings themselves. The introduction of a pocket landscape system on the gently sloping terrain creates thematic parks that encourage outdoor activities and relaxation. These spaces are not merely transitional but destinations in themselves, inviting residents and visitors to engage with the environment and each other.

At the heart of "Collective Ground" is the interplay between the commercial and residential. The ground floor's commercial spaces, with their curvilinear landscapes, draw visitors, while the upper floors provide a mix of amenities and living spaces. This design promotes a dynamic interaction between different users, fostering a sense of community and belonging.

Yiying Tang's project, completed in 2020, is a testament to the power of thoughtful design in addressing social challenges. By researching successful projects like Zaha Hadid's Phaeno Science Center, the team overcame significant technical hurdles to deliver a project that is both aesthetically pleasing and socially responsible.

With its innovative approach to community living, "Collective Ground" has earned the prestigious Iron A' Design Award in 2024. This accolade recognizes the project's practicality, innovation, and its contribution to creating a better world by integrating best practices and advanced technical features. Yiying Tang's work is a beacon of hope for aging societies, offering a model for sustainable, inclusive urban development.