A study on earthquake responses of steel tower with additional damping

Taiji Mazda, Hisanori Otsuka, Hiroaki Uchida, Seiji Ikeda

研究成果: ジャーナルへの寄稿Conference article

2 引用 (Scopus)

抄録

The Ji-Ji Earthquake with a magnitude of 7.3 occurred at central part of Taiwan on September 21st 1999. Many steel towers had heavy damages. This paper deals with the analysis of earthquake responses of 345kV steel tower to investigate the cause and the seismic reinforcing of the steel tower by additional damping using FEM. From the dynamic response analysis, the possibility of damage of the steel tower by vibration was suggested. The effect of additional damping to steel tower was confirmed.

元の言語英語
ページ(範囲)43-48
ページ数6
ジャーナルAmerican Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP
428
発行部数2
出版物ステータス出版済み - 12 1 2001
外部発表Yes
イベント2001 ASME Pressure Vessels and Piping Conference - Atlanta, GA, 米国
継続期間: 7 22 20017 26 2001

Fingerprint

Towers
Earthquakes
Damping
Steel
Vibrations (mechanical)
Dynamic response
Finite element method

All Science Journal Classification (ASJC) codes

  • Mechanical Engineering

これを引用

A study on earthquake responses of steel tower with additional damping. / Mazda, Taiji; Otsuka, Hisanori; Uchida, Hiroaki; Ikeda, Seiji.

:: American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP, 巻 428, 番号 2, 01.12.2001, p. 43-48.

研究成果: ジャーナルへの寄稿Conference article

@article{01b2d5f0cf5f4f01989b71f5d53f788a,
title = "A study on earthquake responses of steel tower with additional damping",
abstract = "The Ji-Ji Earthquake with a magnitude of 7.3 occurred at central part of Taiwan on September 21st 1999. Many steel towers had heavy damages. This paper deals with the analysis of earthquake responses of 345kV steel tower to investigate the cause and the seismic reinforcing of the steel tower by additional damping using FEM. From the dynamic response analysis, the possibility of damage of the steel tower by vibration was suggested. The effect of additional damping to steel tower was confirmed.",
author = "Taiji Mazda and Hisanori Otsuka and Hiroaki Uchida and Seiji Ikeda",
year = "2001",
month = "12",
day = "1",
language = "English",
volume = "428",
pages = "43--48",
journal = "American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP",
issn = "0277-027X",
publisher = "American Society of Mechanical Engineers(ASME)",
number = "2",

}

TY - JOUR

T1 - A study on earthquake responses of steel tower with additional damping

AU - Mazda, Taiji

AU - Otsuka, Hisanori

AU - Uchida, Hiroaki

AU - Ikeda, Seiji

PY - 2001/12/1

Y1 - 2001/12/1

N2 - The Ji-Ji Earthquake with a magnitude of 7.3 occurred at central part of Taiwan on September 21st 1999. Many steel towers had heavy damages. This paper deals with the analysis of earthquake responses of 345kV steel tower to investigate the cause and the seismic reinforcing of the steel tower by additional damping using FEM. From the dynamic response analysis, the possibility of damage of the steel tower by vibration was suggested. The effect of additional damping to steel tower was confirmed.

AB - The Ji-Ji Earthquake with a magnitude of 7.3 occurred at central part of Taiwan on September 21st 1999. Many steel towers had heavy damages. This paper deals with the analysis of earthquake responses of 345kV steel tower to investigate the cause and the seismic reinforcing of the steel tower by additional damping using FEM. From the dynamic response analysis, the possibility of damage of the steel tower by vibration was suggested. The effect of additional damping to steel tower was confirmed.

UR - http://www.scopus.com/inward/record.url?scp=0242577277&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0242577277&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:0242577277

VL - 428

SP - 43

EP - 48

JO - American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP

JF - American Society of Mechanical Engineers, Pressure Vessels and Piping Division (Publication) PVP

SN - 0277-027X

IS - 2

ER -