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Triangular Living Spaces Crafted From Bamboo and Concrete With Integrated Community Amenities

Author:
OGULCAN SULUCAY
Triangular Living Spaces Crafted From Bamboo and Concrete With Integrated Community Amenities

Project in-detail

Crafted with a unique triangular geometry and utilizing sustainable bamboo and concrete, the design integrates community amenities into its residential footprint to address urban living challenges in a densely populated environment.
5 key facts about this project
01
Crafted with a triangular footprint to maximize space and views in a high-density environment.
02
Utilizes bamboo for interior finishes, emphasizing sustainability and local materials.
03
Incorporates cantilevered elements to create inviting public spaces at ground level.
04
Features flexible residential layouts designed for singles, couples, and families.
05
Integrates community amenities directly into the residential structure to foster social interaction.

## Project Overview

The Hong Kong Triangle House is situated within the densely populated urban landscape of Hong Kong, designed specifically to address the challenges of affordable housing. The project emphasizes community engagement, flexibility, and accessibility while leveraging a triangular geometry that enhances natural light and optimizes spatial efficiency.

### Spatial Strategy and User Experience

The triangular footprint is not only a distinctive architectural element but also a functional one, providing structural strength and allowing for a variety of spatial experiences. Each residential unit measures approximately 33 square meters within a 15-meter side dimension, yielding around 98 square meters of usable space. This layout supports diverse occupancy needs, from singles to families, and incorporates communal areas that foster interaction among residents. Public spaces, including cafes and recreational facilities, are integral to the ground level, promoting social activities and enhancing community engagement.

### Materiality and Sustainability

A careful selection of materials is integral to the design, aligning with both local traditions and environmental sustainability. Concrete forms the primary structural base, providing durability, while bamboo is used for interior partitions and cabinetry, reflecting cultural heritage and promoting sustainability as a renewable resource. Large glass façades enhance natural lighting and establish a visual connection with the outdoors, complemented by aluminum fixtures that introduce modernity and ensure longevity. These choices facilitate energy efficiency and better thermal regulation, contributing to the project's sustainability objectives.

The interior layouts are tailored to meet the needs of various residents, from efficient units for single occupants to larger homes for families, all designed to maximize living space and encourage interactions. The cantilevered design of the structure further allows for flexible use of ground-level space, enhancing the building's accessibility and community-driven environment.

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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

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
Final registration deadline 25 September 2025

Enter an open architecture
competition now

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Buildner's Unbuilt Award 2025
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