AIJ Journal of Technology and Design
Online ISSN : 1881-8188
Print ISSN : 1341-9463
ISSN-L : 1341-9463
Structures
PROPOSAL OF A STRUCTURAL DESIGN METHOD FOR HYBRID STRUCTURAL SYSTEMS BASED ON STRUCTURAL CHARACTERISTICS OF CLT WALLS AND STEEL FRAMES
Rina TAKAHASHINaoyuki MATSUMOTOMasaki MAEDA
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2025 Volume 31 Issue 79 Pages 1295-1300

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Abstract

A design method that leverages the structural characteristics of both CLT and steel frames is proposed to develop a hybrid structural system combining these two materials. First, a target structural performance is assumed, and the CLT’s wall volume and deformation performance are determined accordingly. Finally, the steel frame is designed to compensate for any performance shortfalls relative to the target. The results of a trial design using this method confirmed that the required seismic performance is achieved.

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© 2025, Architectural Institute of Japan
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