Zobrazeno 1 - 10
of 79
pro vyhledávání: '"Kohju Ikago"'
Autor:
Yusuke Suzuki, Mayako Tada, Ryuta Enokida, Jiro Takagi, Yoshikazu Araki, Sanjay Pareek, Sanghun Lee, Kohju Ikago, Jia Guo, Kshitij C. Shrestha, Iori Fukuda, Takeshi Masui
Publikováno v:
Frontiers in Built Environment, Vol 10 (2024)
This paper studied the feasibility of a sliding base isolation layer to be used in rubble stone masonry buildings in rural areas in the Himalayan Mountain range to provide robust protection to important building like schools against strong earthquake
Externí odkaz:
https://doaj.org/article/cd5b7c4961434e638e39b33f74e5f3b7
Publikováno v:
Frontiers in Built Environment, Vol 10 (2024)
The resistive force of linear viscous damping (LVD), which is commonly used as a damping model for structures, decreases proportionally with the frequency. Another linear damping model known as the rate-independent linear damping (RILD) model is used
Externí odkaz:
https://doaj.org/article/5503edf0eaa5435d9b1fb74e4ead16e9
Publikováno v:
Frontiers in Built Environment, Vol 10 (2024)
Recent massive earthquakes have raised concerns that megathrust earthquakes with magnitude 9 can occur in the near future. This article discusses the critical behavior of structures involving torsion caused by extreme ground motions. Unlike factors s
Externí odkaz:
https://doaj.org/article/7eb6f68943464090829749c6e0ac8ab2
Publikováno v:
Frontiers in Built Environment, Vol 8 (2022)
This study introduces a numerically disturbed experimentation to address the shake table control degradation commonly observed in shake table experiments. This degradation is caused by nonlinear characteristics, such as seismic damage, in the experim
Externí odkaz:
https://doaj.org/article/a42fbe95aea74106893636ff44fa10ed
Publikováno v:
Applied Sciences, Vol 9, Iss 19, p 4096 (2019)
In this paper, cables are proposed to connect the inerter and main frame for translation-to-rotation conversion, i.e., the cable-bracing inerter system (CBIS), with a magnified mass and enhanced damping effect. This novel configuration has the benefi
Externí odkaz:
https://doaj.org/article/c51b0c4b9c26478fb089dbc852f8d9b4
Publikováno v:
Earthquake Engineering & Structural Dynamics. 52:2429-2451
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef207311d359b3ede4e3bcfea519906b
https://doi.org/10.1002/eqe.3863
https://doi.org/10.1002/eqe.3863
Publikováno v:
Earthquake Engineering & Structural Dynamics. 52:1908-1931
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24ee419654eb470007113e13e45a1c6c
https://doi.org/10.1002/eqe.3852
https://doi.org/10.1002/eqe.3852
Autor:
Dawei Li, Kohju Ikago
Publikováno v:
Journal of Earthquake Engineering. :1-22
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b369158f99def758996a6b3cbf241fa
https://doi.org/10.1080/13632469.2022.2123413
https://doi.org/10.1080/13632469.2022.2123413
Autor:
Wei Liu, Kohju Ikago
Publikováno v:
Structures. 35:274-288
Damage to low-frequency structures caused by recent major earthquakes, such as the 2011 Great East Japan Earthquake, have emphasized the need to protect these structures from low-frequency ground motions. Previous studies have suggested that rate-ind
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::311dd98f30053ac22bf4e1a61c5c586e
https://doi.org/10.1016/j.istruc.2021.10.095
https://doi.org/10.1016/j.istruc.2021.10.095
Autor:
Kohju Ikago, Wei Liu
Publikováno v:
Structures. 34:2499-2514
The first two decades of the 21st century witnessed adverse effects induced by low-frequency components of severe earthquakes in low-frequency structures. In the 2011 Great East Japan Earthquake, it was reported that many high-rise buildings suffered
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bad7d3fd3e7c1c421f2ec89d100274bd
https://doi.org/10.1016/j.istruc.2021.09.005
https://doi.org/10.1016/j.istruc.2021.09.005