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Overhead Crane Framework Supporting Vertical Expansion With Cross Laminated Timber

Author:
Cheok chun (chuck) Chong
Overhead Crane Framework Supporting Vertical Expansion With Cross Laminated Timber

Project in-detail

Built with an overhead crane framework and Cross Laminated Timber, the design enables vertical expansion of modular housing units to adapt to changing resident needs, fostering a sustainable community in Melbourne.
5 key facts about this project
01
The design allows for modular unit expansion through utility pods.
02
Cross Laminated Timber is used for structural integrity and environmental benefits.
03
An overhead crane system facilitates construction and future growth.
04
Fully recessed balconies with wooden screens aid in passive shading.
05
Central lightwells enhance natural light and airflow throughout the building.

The Trellis is located in Melbourne, designed to meet the city's increasing need for housing through a modular living approach. The design features a flexible framework that includes a column grid and an overhead crane system. This structure supports the residential units and allows for their future expansion. The overall concept is to enable these units to grow naturally, responding to the changing needs of urban residents.

Modular Framework

The Trellis makes use of a modular framework that allows individual housing units to expand from central utility cores, which consist of bathroom and kitchen pods. These pods function as essential service hubs, ensuring efficient use of space while providing necessary amenities. By connecting the pods to living areas, the layout is practical, adapting easily to different life stages. Residents can modify their space as their families grow or circumstances shift.

Design Aesthetics

The architectural design reflects modern sensibilities, incorporating features such as recessed balconies with wooden screens. These elements help shade the interiors from the summer sun while permitting winter light to enter. Large folding glass doors improve the living experience by enhancing ventilation and creating a sense of openness. The focus on these design aspects balances both visual appeal and functional needs.

Sustainable Materiality

Cross Laminated Timber (CLT) serves as the primary structural material, reflecting a commitment to sustainability. Made from layers of responsibly sourced timber, CLT provides durability while also capturing carbon. This choice aligns with the project's focus on being environmentally conscious. The use of CLT supports the design vision, ensuring a solid foundation without compromising on eco-friendly practices.

Communal Spaces

The inclusion of communal courtyards and gardens fosters social connections among residents, enhancing the livability of the urban environment. These shared spaces promote interaction and community bonding, contributing to a welcoming atmosphere. The careful design of these areas encourages a blend of private and public settings, enriching the overall residential experience.

The Trellis culminates in a thoughtful balance of personal and communal spaces, creating a lively urban community that evolves as residents adapt to changing needs.

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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

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