Study on ratcheting of beams under the combination of gravity and seismic load

Ratcheting is one common phenomenon under excessive earthquakes. This study focuses on clarifying the ratcheting mechanism of beams subjected to the combination of gravity and seismic loadings. The sinusoidal excitations or their combinations represented the seismic loadings. Gravity acted as load-c...

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Bibliographic Details
Main Authors: Jinqi LYU, Masakazu ICHIMIYA, Md Abdullah Al BARI, Ryunosuke SASAKI, Naoto KASAHARA
Format: Article
Language:English
Published: The Japan Society of Mechanical Engineers 2019-11-01
Series:Mechanical Engineering Journal
Subjects:
Online Access:https://www.jstage.jst.go.jp/article/mej/7/3/7_19-00384/_pdf/-char/en