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Bamboo Framework and Waterway Integration in Elevated Community Living

Authors:
Kunnapat Wongthavornman, Nutthawat Jinyuyong, Chanisara Piyasuwan, Natrada Chatritdhichaikul
Bamboo Framework and Waterway Integration in Elevated Community Living

Project in-detail

Utilizing a bamboo framework and innovative water management systems, the design creates an elevated living environment that fosters community connection along Bangkok's Chao Phraya River.
5 key facts about this project
01
Utilizes a bamboo framework that enhances structural flexibility and sustainability.
02
Incorporates innovative water purification systems integrated into the community design.
03
Elevated units promote increased resilience against flooding from the Chao Phraya River.
04
Modular living spaces allow for customization based on evolving resident needs.
05
Features communal gardens that foster social interaction and ecological awareness.

## Concept Overview

The "Back to the River" project is positioned along the Chao Phraya River in Bangkok, Thailand, with the aim of revitalizing the local community by reestablishing connections to this historically significant waterway. As urban development has overshadowed Bangkok's intricate network of waterways, the initiative proposes a multifunctional structure that integrates public spaces, local craftsmanship, and sustainable practices, fostering a vibrant riverside environment.

## Architectural Elements

The design features a series of elevated units supported by a unique bamboo framework characterized by an "X-bracing" pattern. This choice of material reflects a commitment to sustainability, utilizing locally sourced bamboo renowned for its strength and lightweight qualities. The modular units are crafted for flexibility, allowing for future expansion and adaptation to the community's evolving needs. Public spaces are incorporated to enhance social interaction and cultural exchange, while flexible room configurations cater to diverse family sizes.

### Functional Features

Innovative water management systems are integral to the design, addressing environmental concerns associated with urban waterways. Cleaning pots filter pollutants from the river, facilitating future recycling efforts. Oscillating water columns (O.W.C. Pots) connect to public infrastructure, while filtration pots provide clean water access to residents. The design promotes efficient circulation through interconnected pedestrian routes and public access points, aimed at fostering community engagement and enhancing livability through green spaces.

## Materials Used

Distinct materials have been selected to fulfill both functional and aesthetic roles within the structure. Bamboo serves as the primary structural element due to its sustainability, complemented by steel reinforcements that add durability. Concrete provides necessary stability for foundations, while wood elements contribute warmth and a welcoming atmosphere. Transparency is achieved through the integration of glass, allowing natural light to permeate interior spaces and maintaining visual connectivity with the surrounding river environment.

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

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Competition organisers

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
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