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Bahareque Construction Integrates Sustainable Bamboo Living in Tropical Environment

Author:
Juan jose Murillo-matamoros
Bahareque Construction Integrates Sustainable Bamboo Living in Tropical Environment

Project in-detail

Using bahareque and bamboo as primary materials, this residence embraces its tropical environment through passive cooling and rainwater harvesting systems, serving as a sustainable home that harmonizes with nature.
5 key facts about this project
01
Utilizes locally sourced bahareque for enhanced thermal insulation.
02
Incorporates bamboo framing to support lightweight structural design.
03
Features large overhangs to optimize shading and reduce heat gain.
04
Includes an innovative rainwater harvesting system integrated into the architecture.
05
Promotes cross-ventilation with strategically placed windows for natural airflow.
Nimbu House is an architectural project situated on Chira Island in Costa Rica. Designed as a sustainable dwelling that aligns with the natural environment, the structure reflects a conscious effort to harmonize living spaces with the surrounding landscape. The architecture captures elements of local culture and climatic conditions, utilizing modern materials and traditional techniques to create a functional retreat. This residence not only serves as a home but also promotes ecological awareness through its design and implementation.

Sustainability is a primary focus of Nimbu House, evident in its design strategies and material choices. The project embodies a commitment to environmental integration through the use of locally sourced materials and methods. Bahareque, a composite of bamboo and clay, forms the primary structural system. This approach not only capitalizes on traditional construction practices but also lowers the ecological footprint. Complementing this are bamboo elements throughout the design, further enhancing sustainability while showcasing the region's natural resources. The appropriate use of glass facilitates natural light and visual connections with the exterior, promoting a seamless indoor-outdoor experience.

Architectural Innovation and Functionality

One of the most distinguishing features of Nimbu House is its orientation and layout, which fundamentally respond to the local climate. The design is oriented to maximize airflow and natural ventilation, significantly reducing reliance on air conditioning. Large, strategically placed windows and overhangs allow occupants to control light and heat while also accommodating for the heavy rainfall typical of the region. This innovative approach ensures that the house remains comfortable year-round without excessive energy consumption.

The dwelling supports an adaptive and functional living experience. The open plan allows flexibility in how spaces are utilized and encourages social interaction among occupants. Each area is thoughtfully designed to promote ease of movement and usability. Rainwater harvesting systems are incorporated, highlighting the eco-conscious intentions of the design. This capacity for self-sustenance aligns with modern expectations of residential architecture that prioritize resource efficiency.

Aesthetics and Cultural Relevance

Nimbu House also engages with the local cultural landscape through its architectural language. The exterior form, while simple, elevates the traditional methods of construction, lending the home a sense of place that resonates with the indigenous heritage of the area. The enhanced use of natural materials serves to ground the house in its environment, reinforcing its cultural and geographical significance.

The integration of outdoor spaces within the architectural framework further illustrates the sensitivity of the design. Terraces and gardens are included to extend the living environment, inviting residents to connect with nature and further enhancing the living experience. This interaction with the landscape is particularly relevant in tropical climates where such integration is beneficial.

Readers interested in exploring this project on a deeper level are encouraged to review the architectural plans, sections, designs, and ideas showcased as part of the Nimbu House presentation. This examination will provide valuable insights into the innovative aspects of the architecture and the thoughtful consideration behind its construction.
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MICROHOME
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100,000 € Prize Fund / Kingpsan Edition #10
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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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