構造工学論文集 A
Online ISSN : 1881-820X
最新号
選択された号の論文の114件中1~50を表示しています
構造安定・耐荷力・構造一般:論文
設計工学・計算力学:論文
設計工学・計算力学:報告
地震工学・構造物の耐震:論文
地震工学・構造物の耐震:報告
  • 齊藤 崇, 小野 泰介, 池田 直生, 平野 廣和, 佐藤 尚次
    2023 年 69A 巻 p. 253-261
    発行日: 2023年
    公開日: 2023/04/11
    ジャーナル フリー

    Various damages to water tanks have been reported due to sloshing and bulging. In particular, bulging has just added to the latest guideline, so it is necessary to understand it as soon as possible. In this paper, we calculate the bulging natural frequencies by the micro-tremor measurement device being installed on the roof panel of the water tank. Furthermore, as they are compared with the results from accelerometers installed on the wall and from finite element analysis, we confirm whether bulging natural frequencies calculated by using this device are correct. We also examine the usefulness of this device. As a result, it is found that calculated bulging natural frequencies by each method were almost identical.

構造動力学・振動・風工学:論文
鋼構造・橋:論文
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