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Crafting Community Spaces with Thermal Water Systems and the Areca Plant

Authors:
Elena Sofia Congiu, Miguel Angel Valverde Hernandez
Crafting Community Spaces with Thermal Water Systems and the Areca Plant
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Utilizing thermal water systems and incorporating the Areca plant, the design harmoniously blends agricultural productivity with community spaces for food preparation and engagement.
5 key facts about this project
01
Thermal water systems enhance energy efficiency throughout the building.
02
Greenhouse incorporates local biodiversity by allowing foreign plant growth.
03
Distinct thermal comfort zones are created using passive design strategies.
04
Community spaces are intentionally oriented to maximize sunlight exposure.
05
The design features a wall radiation system for effective heating management.

The project presents an integrated approach to functionality and sustainability within the context of agriculture. It addresses the needs of its environment while creating a balance between living and working spaces. The design focuses on thermal comfort and engages a variety of activities, showcasing how modern architecture can complement traditional practices in farming.

Thermal Comfort Zones
- Distinct thermal comfort zones are designed to cater to the different activities that take place in the building. Passive techniques such as the use of thermal water systems and specific color choices help optimize thermal conditions. Measures to protect from the elements encourage layering in clothing, which contributes to natural comfort and improved well-being for those within the space.

Spatial Arrangement
- Food preparation areas, including reception, dining, and multipurpose spaces, are positioned to make the most of sunlight. The choice of a south-facing orientation is essential for maximizing exposure to solar energy, aiding both energy efficiency and user comfort. The careful layout fosters interaction between agricultural production and daily living, enhancing the functionality of the space.

Greenhouse Integration
- The greenhouse is a prominent element that allows for growing various vegetables and flowers for the local market. This integration not only serves practical purposes but also introduces biodiversity to the area. The design is adaptable, accommodating foreign plant species even in harsher climates, which showcases its resilience and adaptability.

Ecological and Material Considerations
- Vegetation is thoughtfully chosen to enhance indoor air quality, featuring plants like the Areca and the Mother-in-Law's Tongue. These selections support a healthy indoor environment and reflect a commitment to natural design principles. Material choices, including down jackets and wool, serve to enhance warmth and comfort, acting as elements of thermal management.

Among the design details, a wall radiation system effectively increases heating surface area through a corrugated façade. This approach achieves a practical balance between environmental efficiency and occupant comfort.

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Vancouver Tall Challenge: Building Higher Downtown

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Competition organisers

The Vancouver Tall Challenge: Building Higher Downtown is an international architecture competition organized by Buildner in collaboration with the City of Vancouver and the University of British Columbia’s School of Architecture and Landscape Architecture (SALA). The competition invites architects, designers, planners, and creative thinkers to explore innovative approaches to tall buildings in Vancouver’s downtown core, focusing on sustainability, livability, urban density, public space, and the city’s strong connection to nature. As Vancouver continues to grow, participants are challenged to rethink how vertical development can enhance urban life and contribute to a more vibrant, inclusive, and resilient city identity.

The competition offers a total prize fund of $15,000 CAD, with winning proposals selected by an international jury of architects, planners, academics, and city-building professionals. Key dates include the final registration deadline on October 29, 2026, submission deadline on November 30, 2026, and winners announcement on January 26, 2027. Full competition details, requirements, and registration information are available at architecturecompetitions.com/VancouverTallChallenge

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