Explicit Overturning Limit of Rigid Block Using Triple and Pseudo-Triple Impulses Under Critical Near-Fault Ground Motions

Explicit Overturning Limit of Rigid Block Using Triple and Pseudo-Triple Impulses Under Critical Near-Fault Ground Motions

An explicit limit for the overturning of a rigid block is derived on the input level of the triple impulse and the pseudo-triple impulse as a modified version of the triple impulse that are a substitute of a near-fault forward-directivity ground motion. The overturning behavior of the rigid block is...

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Bibliographic Details
Main Authors: Sae Homma, Kunihiko Nabeshima, Izuru Takewaki
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-08-01
Series:Frontiers in Built Environment
Subjects:
earthquake response
near-fault ground motion
forward-directivity input
triple impulse
rigid block
rocking
Online Access:https://www.frontiersin.org/articles/10.3389/fbuil.2021.731670/full

Internet

https://www.frontiersin.org/articles/10.3389/fbuil.2021.731670/full

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