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Externalized Elevator Systems and Rotating Components in a Vertical Urban Space

Author:
Sude Argun
Externalized Elevator Systems and Rotating Components in a Vertical Urban Space

Project in-detail

With its unique externalized elevator systems and rotating components, the design redefines vertical living and enhances urban connectivity in a bustling office environment.
5 key facts about this project
01
Externalized structural components enhance the building's facade and visibility.
02
Rotating elements create adaptable office spaces that optimize functionality.
03
The dual-level entrance improves accessibility and pedestrian flow.
04
Natural wind access is prioritized through strategic component placement.
05
Distinct tower configurations promote visual diversity in the skyline.

The Dragonspine project presents a fresh approach to skyscraper design in the urban environment of Hong Kong. It focuses on creating functional office spaces and public areas while rethinking the traditional arrangement of building cores. By moving essential structural elements to the building's perimeter, the design promotes interaction with the surrounding space. The concept leads to a form that encourages engagement and transforms how high-rise buildings relate to their location.

Structure and Aesthetics

Dragonspine reveals its structural components, such as elevators, stairways, and mechanical systems, by placing them on the exterior. This choice changes the experience of the facade, showcasing elements that are usually hidden within a skyscraper. The design not only makes these features visible but also invites a relationship with the streets below. This shift provides visual interest and creates a new way for passersby to interact with the building.

Integration of Urban Spaces

A unique element of the design is the separation of entrance levels into two different areas, which enhances accessibility and traffic flow. This choice serves to connect the building more effectively with the surrounding city. Open spaces invite people to engage with the structure, making it a part of daily life rather than just a work environment. With a layout designed for ease of movement, Dragonspine accommodates both residents and visitors alike.

Dynamic Wind Access

The configuration of Dragonspine addresses natural airflow by including rotating parts that promote ventilation. This design consideration helps maintain a comfortable indoor climate while ensuring that the spaces remain functional. By focusing on how air moves through the building, the design highlights an understanding of environmental needs, creating areas that adapt to the bustling city around them.

The upper levels of Dragonspine feature a series of setbacks and varying heights, creating a sense of movement in the skyline. This element not only alters the visual impact of the building but also relates back to its central concept of a “dragon spine.” This metaphor emphasizes strength and adaptability, bringing together the design’s various features into a coherent statement reflective of the lively urban 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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Buildner's Unbuilt Award 2025
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