Architectural MICADO Modular Construction. I: Parametric Study of L-Shape Structural Behavior
Publication: Practice Periodical on Structural Design and Construction
Volume 29, Issue 2
Abstract
The presented paper explores the potential of the MICADO method in modular structures using a parametric development approach. MICADO is an innovative building production system that uses autonomous production lines to fabricate components, which are then assembled on site. By combining frame-supported modulus systems with prefabricated panels for exterior walls, the MICADO approach allows for the simultaneous installation of components. The study examines how MICADO structures perform under earthquake and gravity loads, addressing practical challenges such as column spacing and roof detailing. It specifically looks at parameters that are still unknown due to its new structural type. An L-shaped architectural case study is employed to evaluate structural elements’ resistance and assess the lateral stability of buildings under earthquake load. The results of the study suggest that increasing the distance between columns from 300 to 450 mm is a feasible option though the demand strength of elements increased slightly. In the L-shaped plan, there are important elements such as the edge column that significantly affect the structural behavior. Ultimately, the MICADO structure and its components offer a range of design possibilities, including the creation of green spaces on the roof.
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Data Availability Statement
All data, models, and code generated or used during the study appear in the published article.
Acknowledgments
This research work was financed by the MICADO Project—Modular Insulated Concrete core-ADvanced and Optimized panelized production system, operation No. NORTE-01-0247-FEDER-113482, cofinanced by the European Regional Development Fund (ERDF) through NORTE2020, the Northern Regional Operational Programme 2014/2020.
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Information
Published In
Practice Periodical on Structural Design and Construction
Volume 29 • Issue 2 • May 2024
Copyright
© 2024 American Society of Civil Engineers.
History
Received: Jun 28, 2023
Accepted: Jan 10, 2024
Published online: Mar 14, 2024
Published in print: May 1, 2024
Discussion open until: Aug 14, 2024
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