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Bamboo Lattice Facade and Green Roof Solutions in High-Density Urban Housing

Author:
Monique Chiong
Bamboo Lattice Facade and Green Roof Solutions in High-Density Urban Housing
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Constructed with a bamboo lattice facade and incorporating green roofs, this high-density housing solution redefines urban living by integrating sustainable practices within a modular framework for diverse resident needs.
5 key facts about this project
01
Utilizes bamboo lattice for enhanced structural integrity and natural ventilation.
02
Features modular living units to accommodate diverse family structures.
03
Incorporates green roofs to promote urban biodiversity and communal spaces.
04
Integrates air exchangers to improve indoor air quality in compact units.
05
Designed with a tuned mass damper for stability in high winds.

## Overview

The Bamboo Pole, located in Hong Kong, is a housing project designed to meet the demand for affordable living spaces within a densely populated urban environment. It integrates cultural significance with contemporary architectural needs, placing emphasis on functionality, accessibility, and livability in limited spatial conditions. The design draws inspiration from local traditions while incorporating modern materials and construction methods, striving to resonate with the identity and needs of the community.

## Spatial Organization

The layout of the structure is composed of three main sections:

1. **Podium**: Serving as the base, this level includes essential communal services, such as lobby areas and elevator access, designed to enhance user convenience and foster social interactions among residents.

2. **Shaft**: This middle section comprises modular residential units that accommodate diverse family structures and demographics. The staggered arrangement of these units optimizes natural light and ventilation, adhering to sustainable building principles.

3. **Crown**: The top level primarily features lifestyle amenities, such as communal spaces and green areas, which promote urban biodiversity and reinforce community connections.

## Materiality and Sustainability

A range of materials has been selected to support sustainability and modern efficiency. Key elements include reinforced concrete for structural integrity, bamboo lattice for both aesthetic and functional purposes, and glass panels to maximize natural light and visual engagement. Grass panels enhance environmental quality and thermal control, while metal cladding complements the overall design.

The project incorporates various sustainability measures, including air exchangers for improving indoor air quality, a tuned mass damper for structural resilience in high winds, and green roofs that provide communal outdoor spaces. This combination of materiality and design strategies reflects a commitment to environmentally responsible construction that honors cultural heritage.

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The Buildner’s Unbuilt Award 2025: Celebrating Architectural Creativity and Visionary Unbuilt Designs with a Total Prize Fund of €100,000

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Competition organisers

The Buildner’s Unbuilt Award 2025 is an international architecture competition dedicated to recognizing and celebrating the value of unrealized architectural designs. It invites architects, designers, and students worldwide to submit visionary projects that have not yet been constructed, highlighting the power of ideas and the creativity behind the design process. By focusing on unbuilt work, the competition aims to bring forward concepts that shape the future of architecture and push the boundaries of the profession. 

Participants can compete in three categories based on project scale: Small Wonders (up to 100 m²), Medium Marvels (101–999 m²), and Large Visions (over 1,000 m²). Each category winner will receive €20,000, and additional prizes include honorable mentions, student awards, and a special Best Presentation Award. Winning projects will gain significant international exposure through Buildner’s publicity campaign and a feature article on ArchDaily, providing a unique opportunity to showcase creative ideas to a global audience. 

The Buildner’s Unbuilt Award 2025 encourages entrants to submit any type of unbuilt project, from conceptual visions to detailed designs, celebrating bold innovation without the constraints of realization. Important deadlines: registration closes on October 30, 2025; submissions are due by November 20, 2025; winners will be announced on December 17, 2025.

Buildner's Unbuilt Award 2025

Celebrating your unbuilt architecture visions with a €100,000 prize

100,000€ Prize / 2025 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 October 2025

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