免震構造における免震層の減衰性能を考慮したM-CK型D.M.同調システムに関する研究

Q2 Engineering

Journal of Structural and Construction Engineering Pub Date : 2023-11-01 DOI:10.3130/aijs.88.1513

Nobuhiro AKUTO, Ippei HATA, Ryota MOTONISHI, Chunhuan KUO, Naoki YAMASHITA

引用次数: 0

Abstract

This paper proposes a design method for M-CK type tuned dynamic mass system considering viscous damping or hysteretic damping of base isolation structure. First, based on the fixed-point theory, the optimal design equation for an M-CK-type tuning system is presented, considering of the viscous damping of the structure. Next, we validate the proposed design method through simulation analysis. Finally, the proposed design method is proved by vibration experiments.

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M- ck型d.m考虑了免震构造中的免震层的衰减性能。关于调谐系统的研究

提出了一种考虑基础隔震结构粘滞阻尼或滞回阻尼的M-CK型调谐动力质量系统的设计方法。首先，基于不动点理论，给出了考虑结构粘滞阻尼的m - ck型调谐系统的优化设计方程;接下来，我们通过仿真分析验证了所提出的设计方法。最后，通过振动实验对所提出的设计方法进行了验证。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Structural and Construction Engineering Engineering-Architecture

CiteScore

0.80

自引率

0.00%

发文量

104

审稿时长

24 weeks

期刊介绍： The Architectural Institute of Japan’s Journal of Structural and Construction Engineering aim to pursue theories for building and maintaining pieces of architecture as well as the cities or areas surrounding them, and to accumulate and systematize the knowledge needed to put those theories into practice. The Journal of Structural and Construction Engineering focuses on research results in the specific fields of “building materials and construction” and “structures.” Accordingly, it compiles articles in the following areas, disseminates relevant information, and hosts discussions: ・Concrete, steel, and inorganic materials ・Timber and organic materials ・Finishing materials ・Construction and quality management ・Applied mechanics ・Loads and reliability on structures ・Building foundations ・Timber structures ・Steel structures ・Reinforced concrete structures ・Shell and spatial structures ・Engineering seismology and structural dynamics ・Other composite structures