CLT二方向フラットスラブの設計用面外曲げFEM解析方法の開発と検証

江坂 佳賢; 村上 勝英; 三松 あずさ; 本田 貞光; 塩崎 征男; 小松 賢司; 村上 雅英; 稲山 正弘; 井田 茉利

doi:10.3130/aijt.26.103

Structures

DEVELOPMENT AND VERIFICATION OF ANALYTICAL METHOD USING FEM FOR STRUCTURAL DESIGN TO MODEL OUT OF PLANE BENDING BEHAVIOR OF TWO-WAY FLAT SLAB USING CLT

Yoshisato ESAKA, Katsuhide MURAKAMI, Azusa MIMATSU, Sadamitsu HONDA, Masao SHIOZAKI, Kenji KOMATSU, Masahide MURAKAMI, Masahiro INAYAMA, Mari IDA

Author information

Yoshisato ESAKA
Structural Design Division, Engineering Dept., Nikken Sekkei
Katsuhide MURAKAMI
Structural Design Division, Engineering Dept., Nikken Sekkei
Azusa MIMATSU
Structural Design Division, Engineering Dept., Nikken Sekkei
Sadamitsu HONDA
Structural R&D Dept., PAL Corporation
Masao SHIOZAKI
Engineering Dept., Yamasa Mokuzai Co., Ltd.
Kenji KOMATSU
Yamasa Mokuzai Co., Ltd.
Masahide MURAKAMI
Faculty of Architecture, KINDAI Univ.
Masahiro INAYAMA
Grad. School of Agri. and Life Sci., Univ. of Tokyo
Mari IDA
Structural Design Division, Engineering Dept., Nikken Sekkei

JOURNAL FREE ACCESS

2020 Volume 26 Issue 62 Pages 103-108

DOI https://doi.org/10.3130/aijt.26.103

Details

Abstract

Authors develop the two-way flat slab system that is layered CLTs so that the strong axial direction of CLT (Cross Laminated Timber) is orthogonal. GIR (Glued-in rod) joint system is used for joining between CLT. FEM analysis for two-way flat slab using CLT designs is made based on element experiments and the validity of the analysis is compared with keyed beam and several actual measurements of two-way flat slab using CLT in the building.

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