Multifunctional volumetric and panelized construction elements fabricated using advanced manufacturing

CA3324592A1Pending Publication Date: 2025-10-02UNIVERSITY OF MAINE
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Patent Information

Application Number
CA3324592
Authority / Receiving Office
CA · CA
Patent Type
Applications
Current Assignee / Owner
Priority Date
2024-03-29
Filing Date
2025-03-20
Publication Date
2025-10-02

AI Technical Summary

Technical Problem

Prescriptive-based building codes limit innovation and increase waste and costs in construction due to the use of unnecessary materials and methods, while performance-based designs offer flexibility but lack precision and repeatability in modular construction.

Method used

Utilize advanced manufacturing methods like additive and subtractive manufacturing to create multifunctional, unitary construction elements with integrated utility conduits, allowing for precise, repeatable, and customizable building components that adhere to performance-based design principles, using biobased materials and minimizing waste.

Benefits of technology

Achieves mass customization, precision, and reduced waste in construction by enabling precise, repeatable, and efficient assembly of building components, reducing material and labor costs, and minimizing environmental impact through the use of recyclable materials.

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Abstract

Performance-based designs follow building codes that specify the desired goals of a building, allowing more flexibility and innovation. Although the current modular and manufactured methods offer fewer manufacturing steps and reduced waste compared to traditional construction, production of modular components requires use of multiple materials and machines, and the processes are not highly precise or repeatable. The present disclosure incorporates performance- based designs and advanced manufacturing methods to fabricate construction components and / or sub-components that are intended to be utilized in building structures. The components and / or sub-components are manufactured by single machines or work cells in controlled environments and are subsequently transported to the site where minimal work is involved for assembly. The performance-based designs are applied in the initial design, throughout the life, and at the end-of- life reuse plan of the components. The current disclosure enables mass customization, precision and repeatability, and use of recyclable and biobased materials.
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