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Piers of Reinforced Concrete and Glass Overlooking the Han River Serve as Flexible Office Spaces

Authors:
Isu Kang, NAYEON JEON, SUJUNG KIM
Piers of Reinforced Concrete and Glass Overlooking the Han River Serve as Flexible Office Spaces

Project in-detail

Reinforced concrete piers create a series of flexible office spaces that seamlessly integrate with the landscape of the Han River, offering an adaptive work environment designed for collaboration and community engagement.
5 key facts about this project
01
Utilizes 23 reinforced concrete piers for structural support and spatial division.
02
Maximizes natural light through extensive glazing in office areas.
03
Incorporates landscaped outdoor spaces for community interaction.
04
Design promotes fluid movement between work zones to enhance collaboration.
05
Strategically positioned to provide views of the Han River from all workspaces.

**Overview**
Located on the Han River in Seoul, the Sogang Bridge Office integrates contemporary workplace design with the unique urban context of the area. This project transforms previously underutilized spaces beneath the bridge into functional office environments, aiming to foster creativity and collaboration among users. The design reflects a responsive approach to evolving work paradigms, particularly in light of shifting demands influenced by the COVID-19 pandemic.

**Spatial Strategy**
The layout of the office space is characterized by fluidity, allowing users to navigate through various functional zones seamlessly. It features distinct areas such as a public zone for social interaction, a café for informal gatherings, dedicated meeting rooms for formal collaborations, and private offices designed for enhanced productivity. The innovative use of the 23 piers beneath the bridge creates a defined structure for office activities while encouraging community connection. Each pier extends 29 meters, serving distinct functions and contributing to a cohesive architectural identity.

**Materiality and Environment**
Material selection balances aesthetic appeal with sustainability. Reinforced concrete provides structural stability, while a steel frame supports flexible design elements. Wood accents enhance the interior ambiance, contrasting with the industrial feel provided by other materials. Extensive glazing maximizes natural light and offers views of the river, promoting well-being and visual engagement with the surroundings. The exterior spaces are thoughtfully landscaped, fostering interaction with nature and creating a seamless transition between the urban environment and the natural landscape.

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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
competition now

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