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Curvilinear Structure Featuring Weathering Steel and Green Roof Systems Emphasizing Urban Sustainability

Author:
Michael Monsalve-ramirez
Curvilinear Structure Featuring Weathering Steel and Green Roof Systems Emphasizing Urban Sustainability

Project in-detail

The curvilinear form, constructed with weathering steel and integrated green roofing, exemplifies a commitment to urban sustainability while providing essential mixed-use spaces for the community.
5 key facts about this project
01
The building's curvilinear form mimics the organic shapes found in nature, enhancing its integration with the urban landscape.
02
Weathering steel cladding not only provides durability but also develops a unique patina over time, creating a living façade.
03
A comprehensive rainwater harvesting system is designed to supply irrigation for the surrounding green spaces.
04
The integration of green roofs contributes to thermal regulation and supports local biodiversity.
05
Natural ventilation strategies are employed throughout to reduce energy consumption and improve indoor air quality.
Ceiba Urbana is an architectural project located in Medellín, Colombia, designed to address the city’s urban challenges through sustainable practices and innovative design. Relying heavily on the metaphorical characteristics of the native Ceiba tree, the building harmonizes with its environment while creating functional spaces for its inhabitants. The project incorporates a mix of residential, commercial, and public spaces, promoting community engagement and sustainability in an urban setting.

Spatially, Ceiba Urbana presents a curvilinear form that distinguishes it from traditional rectangular buildings. This dynamic design allows for an efficient flow of natural light and ventilation, contributing to energy conservation. Each residential unit is strategically situated to maximize views and ensure privacy, while common areas encourage social interaction among residents.

The influence of nature on the design extends beyond its shape. The project employs a variety of sustainable materials, including reinforced concrete, glass panels, weathering steel, and green roof systems. These materials support durability, energy efficiency, and aesthetic appeal. Recycled materials are also integrated into interior finishes, reinforcing the project's commitment to sustainability.

Sustainable Design Approaches

Ceiba Urbana showcases multiple sustainable design approaches that enhance its ecological footprint. Central to this are energy-efficient systems, including solar panels for energy supplement and advanced HVAC solutions to ensure indoor air quality. Rainwater harvesting systems are implemented to effectively manage water consumption, a vital feature in an urban environment. The use of natural ventilation reduces reliance on mechanical systems, further promoting energy efficiency.

Furthermore, the landscape surrounding Ceiba Urbana plays a pivotal role in its sustainability framework. Public green spaces and water features contribute to biodiversity and provide recreational opportunities, enhancing the quality of life for residents and surrounding communities. The design promotes active transportation through the inclusion of pathways and gardens, fostering connectivity and reducing reliance on personal vehicles.

Functional Integration

The integration of various programmatic elements is a focus within Ceiba Urbana’s design. The project features residential units, commercial spaces, and transit stations, effectively creating a mixed-use environment that serves a diverse demographic. The thoughtful arrangement of these spaces facilitates a seamless flow of movement while encouraging a vibrant community atmosphere. Local businesses benefit from being situated within the building, attracting foot traffic and fostering economic development.

Unique aspects of the project include its innovative architectural form and the extensive use of green technologies. The twisting architecture not only stands out aesthetically but also serves practical functions, enhancing energy efficiency and living conditions within the building.

For those interested in exploring the nuances of Ceiba Urbana's design, further examination of the architectural plans, sections, and overall design intent is encouraged. Delving deeper into the architectural details reveals a proficient integration of sustainability, community engagement, and functional design, making Ceiba Urbana a model for future urban architecture.
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MICROHOME
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100,000 € Prize Fund / Kingpsan Edition #10
Kinderspace
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Architecture for Children’s Development #3
Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
100,000€ Prize / 2025

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

Competition organisers

The 10th edition of the MICROHOME architecture competition invites architects and designers from around the world to explore the possibilities of compact, sustainable living. Hosted by Buildner in collaboration with Kingspan and Hapi Homes, this special edition challenges participants to design an off-grid, modular microhome for a young professional couple, with a maximum floor area of 25 m². Designs should prioritize innovation, efficiency, and real-world feasibility. 

A total prize fund of 100,000 € will be awarded, including three main prizes, the Kingspan Award, and the Hapi Homes Award, which will grant 15,000 € and lead to the construction of the selected design. The final registration deadline is September 25, 2025, and winners will be announced on Decebmer 9, 2025. For full competition details and submission guidelines, visit microhome.info.

Microhome

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

100,000 € PRIZE FUND / KINGPSAN EDITION #10 IDEAS COMPETITION
Prize 100,000 € + Potential realisation
Eligibility Open to all
Early bird registration deadline 22 May 2025
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