Effects of Conductors on the Response Behaviors of a Transmission Tower Against Tornadic Gusts in a Wind Field due to Typhoon

DOI HANDLE Web Site Open Access
  • Ishizaki Sho
    Department of Urban Design, Planning and Disaster Management, Graduate School of Human-Environment Studies, Kyushu University : Master's program
  • Tamura Naoya
    DAITETSU KOGYO CO.,LTD.
  • Takemura Akito
    KYUSHU ELECTRIC POWER CO,INC.
  • Ishida Nobuyuki
    JST Co.,Ltd.
  • Morimoto Yasuyuki
    Department of Architecture and Urban Design, Faculty of Human-Environment Studies, Kyushu University
  • Maeda Junji
    Department of Architecture and Urban Design, Faculty of Human-Environment Studies, Kyushu University : Professor

Bibliographic Information

Other Title
  • 台風時の強風域内で発生する竜巻に対する送電鉄塔の応答に及ぼす架渉線の影響
  • タイフウジ ノ キョウフウイキ ナイ デ ハッセイ スル タツマキ ニ タイスル ソウデン テットウ ノ オウトウ ニ オヨボス カショウセン ノ エイキョウ

Search this article

Abstract

Wind load design for a transmission tower targets mainly strong winds caused by a typhoon. The probability that a tornado hits a tower body directly is very small in Japan, but it is known that some traces of a tornado are occasionally recognized in fallen仕eesin a typhoon's strong wind area. This paper reports the response characteristics of a suspension transmission tower against a gust based on a Wen's tornadic model under a typhoon-induced wind, focusing on the effects of conductors. It was found that the conductors affected the response of a transmission tower strongly

Journal

  • 都市・建築学研究

    都市・建築学研究 28 35-40, 2015-07-15

    Faculty of Human-Environment Studies, Kyushu University

Related Projects

See more

Keywords

Details 詳細情報について

Report a problem

Back to top