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Translucent Glass Facade Paired with Traditional Joinery in a Multifunctional Community Hub

Authors:
Quentin Duvillier, Adrien Piebourg
Translucent Glass Facade Paired with Traditional Joinery in a Multifunctional Community Hub
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With a facade crafted from translucent glass and traditional joinery techniques, the design seamlessly integrates flexible spaces for community engagement within an environmentally responsive framework.
5 key facts about this project
01
Translucent photovoltaic glass covers 80% of the facade, optimizing energy efficiency.
02
The library incorporates flexible spaces designed for both individual study and community workshops.
03
Traditional Japanese joinery techniques are utilized in the extensive use of wood throughout the project.
04
The design features integrated gardens that enhance biophilia and urban connectivity.
05
Solar-inspired Uroko patterns are reflected in the architectural detailing for cultural symbolism.

## Overview

Located in an urban setting, the Honne-Tatemae project seeks to merge modern design with Japanese cultural elements, particularly the concepts of "Honne" (truth) and "Tatemae" (facade). This philosophical framework informs the building's design and its relationship with the surroundings. The project aims to create a functional space that facilitates community interaction while reflecting the duality of inward sincerity and external appearance.

## Spatial Strategy

The layout of the building is intentionally organized to encourage movement and facilitate user engagement. Central features include library spaces designed for various collections and quiet study areas, alongside garden areas that provide tranquil retreats and promote a connection to nature. Workshop spaces are included to foster creativity and learning, while communal forum areas are designed to encourage collaboration and discourse. The tiered arrangement across three floors enhances accessibility and interaction, allowing users to move fluidly throughout the building.

## Material Selection

Sustainability and cultural relevance are core principles guiding the selection of materials. The building employs translucent photovoltaic glass for 80% of its facade, which captures solar energy to meet approximately 70% of its electrical needs. The remaining 20% consists of transparent glass, enhancing natural lighting within the interior. Extensive use of wood, utilizing traditional Japanese joinery techniques, bridges contemporary design with historical craftsmanship. This thoughtful combination of materials not only contributes to the building's energy efficiency but also reinforces its cultural identity and aesthetic cohesion.

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The Next House: USA — A Global Call to Reimagine the American Suburb

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Competition organisers

Buildner is launching The Next House: USA, a global architecture competition that challenges architects, designers, and thinkers to reimagine the American suburban home for the 21st century. For decades, the suburban house has symbolized comfort and stability, but today it often reflects excess, isolation, and environmental strain. This competition asks: how can the American home evolve to address climate urgency, economic pressures, and shifting social values?

Participants are tasked with designing a prototype home of no more than 1,500 sq ft (≈140 m²) for a household of two adults and one child. The design should be compact yet generous, adaptable, sustainable, affordable, and replicable across diverse U.S. contexts. More than a design exercise, the competition aims to spark a conversation about how homes can support healthier, smarter, and more connected communities.

The total prize fund is $20,000 USD. The final registration deadline is May 20, 2026, and winners will be announced on September 22, 2026. The Next House: USA invites architects, students, and visionaries worldwide to redefine what the American home means today—and what it should mean tomorrow.

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Design the next suburban home for the USA

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