Zobrazeno 1 - 10
of 778
pro vyhledávání: '"mainshock"'
Publikováno v:
Journal of Asian Architecture and Building Engineering, Vol 23, Iss 5, Pp 1612-1623 (2024)
Based on a new type of isolated structure, this paper studies the seismic response of the structure under single mainshock and mainshock-aftershock sequences. The new structure developed from the base-isolated structure and the inter-storey isolated
Externí odkaz:
https://doaj.org/article/b54f537d2a134452b07173a05c9a1dab
Publikováno v:
Nuclear Engineering and Technology, Vol 56, Iss 8, Pp 3397-3404 (2024)
The shield building of the AP1000 nuclear power plant serves as a crucial protective barrier against radioactive substances. However, past research indicates that structures are susceptible to experiencing aftershocks, which may lead to unforeseeable
Externí odkaz:
https://doaj.org/article/a7c7c9f941df4b9bbf9a3fc7db88897b
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e02875- (2024)
This paper focuses on the mechanical behaviour, seismic application in steel frame connections and steel structure of shape memory alloy (SMA) plates. This study commenced by examining the hysteretic response of SMA plates subjected to cyclic tension
Externí odkaz:
https://doaj.org/article/db38996d6f0940b4bbbd823b1abddf91
Publikováno v:
Geodesy and Geodynamics, Vol 15, Iss 1, Pp 1-12 (2024)
Three MW > 7.0 earthquakes in 2020–2021 occurred in the Shumagin seismic gap and its adjacent area of the Alaska-Aleutian subduction zone, including the MW7.8 Simeonof thrust earthquake on July 22, 2020, the MW7.6 Sand Point strike-slip earthquake
Externí odkaz:
https://doaj.org/article/b99c0ac3c7db4d95a9009ed0e1e7528e
Autor:
Zhiyong Zhang, Siau Chen Chian
Publikováno v:
Soils and Foundations, Vol 64, Iss 2, Pp 101439- (2024)
Earthquakes generally consist of one mainshock and subsequent aftershocks. Although effects of aftershocks following the mainshock on surface structures has been studied extensively, similar studies on underground structures are rarely reported in th
Externí odkaz:
https://doaj.org/article/3659fefdfa2842ca9d02c3a50a448ae4
Development of fragility surfaces for pile-supported structures under mainshock-aftershock sequences
Publikováno v:
Results in Engineering, Vol 21, Iss , Pp 101826- (2024)
The seismic damage investigations indicated the high probability for the pile-supported structure to suffer further destruction due to the effects of strong aftershocks, but the seismic fragility assessment of pile-supported structures considering af
Externí odkaz:
https://doaj.org/article/5fedc21251c14bafab4fd244fe8067b6
Autor:
Shunichi Nomura, Yosihiko Ogata
Publikováno v:
Progress in Earth and Planetary Science, Vol 10, Iss 1, Pp 1-15 (2023)
Abstract Foreshock detection before mainshock occurrence is an important challenge limiting the short-term forecasts of large earthquakes. Various models for predicting mainshocks based on discrimination of foreshocks activity have been proposed, but
Externí odkaz:
https://doaj.org/article/3a533a9163504c29b66863a9f9b65dfe
Publikováno v:
Buildings, Vol 14, Iss 6, p 1519 (2024)
Aftershocks typically occur multiple times following major earthquakes, potentially inflicting enhanced damage. It is crucial to quantify the impact of aftershocks on the seismic performance of low-ductility reinforced concrete (RC) frames with diffe
Externí odkaz:
https://doaj.org/article/508c573e0dd64eb2bb66e9ee8a2b1127
Autor:
Ali Banayan-Kermani, Khosrow Bargi
Publikováno v:
Results in Engineering, Vol 20, Iss , Pp 101629- (2023)
This paper assessed the effects of mainshock-aftershock (MS-AS) sequences on the seismic vulnerability of intermediate reinforced concrete moment frames (IRCFs), considering various mainshock intensity scenarios. Moreover, given the limited library o
Externí odkaz:
https://doaj.org/article/aaeb7772f0974b4ca0a0e8662962adc7
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