鉄骨架構に耐震要素として挿入された CLT の実験による構造特性の検討

Kouji Fukumoto; Marina Kouda; Kazuhito Kubo; Tetsu Usami; Akihisa Kitamori; Yasumasa Miyauchi; Hiroshi Isoda

doi:10.3130/aijs.86.1345

鉄骨架構に耐震要素として挿入された CLT の実験による構造特性の検討

Translated title of the contribution: Experimental study on CLT seismic panel infilled within steel frame

Kouji Fukumoto, Marina Kouda, Kazuhito Kubo, Tetsu Usami, Akihisa Kitamori, Yasumasa Miyauchi, Hiroshi Isoda

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

Fallowing features of steel frame hybrid structure with CLT infill shear walls have been founded. 1. CLT shear wall reaches compressive or shear failure, and performs to their full structural potential within steel frame. 2. In case of shear failure, decrease in shear force is caused at story deformation angle greater than 1/71 radian. In case of compression failure, decrease of shear force is gradual, and deformation performance is excellent. 3. Rotational deformation is the largest of story deformation of CLT. And the rotational deformation ratio of story deformation tends to increase by aspect ratio (H/L) of CLT.

Translated title of the contribution	Experimental study on CLT seismic panel infilled within steel frame
Original language	Japanese
Pages (from-to)	1345-1356
Number of pages	12
Journal	Journal of Structural and Construction Engineering
Volume	86
Issue number	787
DOIs	https://doi.org/10.3130/aijs.86.1345
Publication status	Published - 2021
Externally published	Yes

ASJC Scopus subject areas

Architecture
Building and Construction

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10.3130/aijs.86.1345

Cite this

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abstract = "Fallowing features of steel frame hybrid structure with CLT infill shear walls have been founded. 1. CLT shear wall reaches compressive or shear failure, and performs to their full structural potential within steel frame. 2. In case of shear failure, decrease in shear force is caused at story deformation angle greater than 1/71 radian. In case of compression failure, decrease of shear force is gradual, and deformation performance is excellent. 3. Rotational deformation is the largest of story deformation of CLT. And the rotational deformation ratio of story deformation tends to increase by aspect ratio (H/L) of CLT.",

keywords = "Aspect ratio, CLT(Cross laminated timber), Deformation component, Failure mode, Hybrid structure, Steel frame",

author = "Kouji Fukumoto and Marina Kouda and Kazuhito Kubo and Tetsu Usami and Akihisa Kitamori and Yasumasa Miyauchi and Hiroshi Isoda",

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AU - Fukumoto, Kouji

AU - Kouda, Marina

AU - Kubo, Kazuhito

AU - Usami, Tetsu

AU - Kitamori, Akihisa

AU - Miyauchi, Yasumasa

AU - Isoda, Hiroshi

PY - 2021

Y1 - 2021

N2 - Fallowing features of steel frame hybrid structure with CLT infill shear walls have been founded. 1. CLT shear wall reaches compressive or shear failure, and performs to their full structural potential within steel frame. 2. In case of shear failure, decrease in shear force is caused at story deformation angle greater than 1/71 radian. In case of compression failure, decrease of shear force is gradual, and deformation performance is excellent. 3. Rotational deformation is the largest of story deformation of CLT. And the rotational deformation ratio of story deformation tends to increase by aspect ratio (H/L) of CLT.

AB - Fallowing features of steel frame hybrid structure with CLT infill shear walls have been founded. 1. CLT shear wall reaches compressive or shear failure, and performs to their full structural potential within steel frame. 2. In case of shear failure, decrease in shear force is caused at story deformation angle greater than 1/71 radian. In case of compression failure, decrease of shear force is gradual, and deformation performance is excellent. 3. Rotational deformation is the largest of story deformation of CLT. And the rotational deformation ratio of story deformation tends to increase by aspect ratio (H/L) of CLT.

KW - Aspect ratio

KW - CLT(Cross laminated timber)

KW - Deformation component

KW - Failure mode

KW - Hybrid structure

KW - Steel frame

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鉄骨架構に耐震要素として挿入された CLT の実験による構造特性の検討

Abstract

ASJC Scopus subject areas

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