## Overview

Located in Sumida, an east Tokyo district, the project “Intersection” is designed to serve as a spatial and social hub that enhances community interaction among residents, local inhabitants, and visitors. The intent is to go beyond the building's functional aspects by creating a vibrant environment that fosters connectivity among various community segments.

### Spatial Configuration and User Experience

The layout prioritizes user engagement, featuring multi-purpose common spaces that accommodate social gatherings and events. The design includes adaptable residential areas that cater to diverse needs, particularly focusing on shared living arrangements for different demographics, including the elderly. Central to the project, the library functions as a cultural hub, integrating spaces for both reading and art exhibitions. Additionally, the café and flower shop serve dual purposes: providing essential services to residents and facilitating economic links with local producers.

### Material Selection and Sustainability

The project employs a thoughtful mix of materials to address both aesthetic and functional requirements. Concrete is utilized for its strength and thermal properties, while strategically placed glass elements enhance natural light and create openness within interior spaces. Complementing these materials, wood finishes are added to provide warmth and a tactile contrast. Sustainable features are embedded throughout the design, including a green roofing system for insulation, rainwater harvesting for irrigation, and intelligent ventilation strategies that optimize energy efficiency. Landscaping elements incorporate plants and trees, contributing to ecological sustainability while enhancing the building's microclimate.

Overall, the design emphasizes a cohesive integration with the urban context, prioritizing thermal and water management alongside promoting vibrant social interactions within the community.