CLT と摩擦ダンパを用いた通し面材工法の開発と振動台加振実験による耐震性能検証

Makishi Kato; Yuji Miyazu; Yuki Takahashi; Takuro Mori; Hiroshi Isoda; Takehiro Wakita; Takashi Aoki

doi:10.3130/aijt.31.1283

CLT と摩擦ダンパを用いた通し面材工法の開発と振動台加振実験による耐震性能検証

Translated title of the contribution: DEVELOPMENT AND VALIDATION OF CONTINUOUS WALL SYSTEM USING CLT PANELS AND FRICTION DAMPERS THROUGH SHAKING TABLE TESTS

Makishi Kato
, Yuji Miyazu
, Yuki Takahashi
, Takuro Mori
, Hiroshi Isoda
, Takehiro Wakita
, Takashi Aoki

Department of Architecture

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

Abstract

This paper presents a novel structural system developed to enhance the seismic performance of low-rise timber frame buildings. The system comprises a continuous wall made of a cross laminated timber (CLT) panel and friction dampers installed between the CLT panel and columns. Full-scale shaking table tests were conducted on a two-story timber frame structure with/without the proposed system, revealing that the CLT panel prevents damage concentration to a specific story and the dampers improve energy dissipation capacity of the timber structure.

Translated title of the contribution	DEVELOPMENT AND VALIDATION OF CONTINUOUS WALL SYSTEM USING CLT PANELS AND FRICTION DAMPERS THROUGH SHAKING TABLE TESTS
Original language	Japanese
Pages (from-to)	1283-1288
Number of pages	6
Journal	AIJ Journal of Technology and Design
Volume	31
Issue number	79
DOIs	https://doi.org/10.3130/aijt.31.1283
Publication status	Published - 20 Oct 2025

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title = "CLT と摩擦ダンパを用いた通し面材工法の開発と振動台加振実験による耐震性能検証",

abstract = "This paper presents a novel structural system developed to enhance the seismic performance of low-rise timber frame buildings. The system comprises a continuous wall made of a cross laminated timber (CLT) panel and friction dampers installed between the CLT panel and columns. Full-scale shaking table tests were conducted on a two-story timber frame structure with/without the proposed system, revealing that the CLT panel prevents damage concentration to a specific story and the dampers improve energy dissipation capacity of the timber structure.",

keywords = "CLT, Continuous wall, Friction damper, Soft-story mechanism, Wooden house",

author = "Makishi Kato and Yuji Miyazu and Yuki Takahashi and Takuro Mori and Hiroshi Isoda and Takehiro Wakita and Takashi Aoki",

year = "2025",

month = oct,

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doi = "10.3130/aijt.31.1283",

language = "Japanese",

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journal = "AIJ Journal of Technology and Design",

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publisher = "Architectural Institute of Japan",

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T1 - CLT と摩擦ダンパを用いた通し面材工法の開発と振動台加振実験による耐震性能検証

AU - Kato, Makishi

AU - Miyazu, Yuji

AU - Takahashi, Yuki

AU - Mori, Takuro

AU - Isoda, Hiroshi

AU - Wakita, Takehiro

AU - Aoki, Takashi

PY - 2025/10/20

Y1 - 2025/10/20

N2 - This paper presents a novel structural system developed to enhance the seismic performance of low-rise timber frame buildings. The system comprises a continuous wall made of a cross laminated timber (CLT) panel and friction dampers installed between the CLT panel and columns. Full-scale shaking table tests were conducted on a two-story timber frame structure with/without the proposed system, revealing that the CLT panel prevents damage concentration to a specific story and the dampers improve energy dissipation capacity of the timber structure.

AB - This paper presents a novel structural system developed to enhance the seismic performance of low-rise timber frame buildings. The system comprises a continuous wall made of a cross laminated timber (CLT) panel and friction dampers installed between the CLT panel and columns. Full-scale shaking table tests were conducted on a two-story timber frame structure with/without the proposed system, revealing that the CLT panel prevents damage concentration to a specific story and the dampers improve energy dissipation capacity of the timber structure.

KW - CLT

KW - Continuous wall

KW - Friction damper

KW - Soft-story mechanism

KW - Wooden house

UR - https://www.scopus.com/pages/publications/105019080905

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DO - 10.3130/aijt.31.1283

M3 - Article

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SN - 1341-9463

VL - 31

SP - 1283

EP - 1288

JO - AIJ Journal of Technology and Design

JF - AIJ Journal of Technology and Design

IS - 79

ER -

CLT と摩擦ダンパを用いた通し面材工法の開発と振動台加振実験による耐震性能検証

Abstract

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