Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Xinzhi Dang"'
Publikováno v:
Advances in Bridge Engineering, Vol 5, Iss 1, Pp 1-16 (2024)
Abstract To improve the energy dissipation and self-resetting ability of bridge structures under strong earthquakes, a new buckling-restrained SMA bar-based friction damper (SFD) is proposed. The damper is composed of buckling-restrained super-elasti
Externí odkaz:
https://doaj.org/article/14a108641b0f44f5851563752cb2bbba
Publikováno v:
Buildings, Vol 14, Iss 3, p 839 (2024)
Unbonded steel-mesh-reinforced rubber bearings (USRBs) have been proposed as an alternative isolation bearing for small-to-medium-span highway bridges. It replaces the steel plate reinforcement of common unbonded laminated rubber bearings (ULNR) with
Externí odkaz:
https://doaj.org/article/0cb002dac22145a3b2767f878e96b438
Publikováno v:
Buildings, Vol 14, Iss 1, p 85 (2023)
To investigate the vortex-induced vibration (VIV) characteristics of two rectangular cylinders with a width-to-depth ratio of 5:1 in a tandem arrangement, sectional model wind tunnel tests that measure vibration responses and pressure distributions s
Externí odkaz:
https://doaj.org/article/b91749e7911a4bd0938f5b88aa3344ae
Publikováno v:
Buildings, Vol 12, Iss 10, p 1675 (2022)
Aftershock fragility is usually calculated conditioned on a range of potential post-mainshock damage states. The post-mainshock damage can be identified using damage indices, the latter being frequently associated with displacement-based parameters s
Externí odkaz:
https://doaj.org/article/5c318796b46f4a67a61d383c23282c99
Publikováno v:
Buildings, Vol 12, Iss 7, p 1019 (2022)
Continuous girder bridges have been extensively constructed in China over the past 30 years, and these bridges tend to experience severe damage under ground motions with velocity pulses. In the current research, an innovative linear friction damper (
Externí odkaz:
https://doaj.org/article/25818098df8b440ca90dc6d26d1df18d
Publikováno v:
Buildings, Vol 12, Iss 7, p 1045 (2022)
Current studies lack probabilistic evaluations on the performance of fault-crossing bridges. This paper conducts seismic fragility analyses to evaluate the fragility of cable-stayed bridges with the effects of fault ruptures. Synthetic across-fault g
Externí odkaz:
https://doaj.org/article/6d29dc0f10c546d1a87c4231e0472de0
Publikováno v:
Applied Sciences, Vol 6, Iss 12, p 408 (2016)
The effects of temperature load on the dynamic responses of cable-stayed bridges have attracted the attention of researchers in recent years. However, these investigations mainly focus on the influence of temperature on the dynamic characteristics of
Externí odkaz:
https://doaj.org/article/d98b76e430be477ab19edc5fdd777740
Publikováno v:
Structures. 50:1857-1867
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3a0cedf6737515fbf7d484c424ca909
https://doi.org/10.1016/j.istruc.2023.02.124
https://doi.org/10.1016/j.istruc.2023.02.124
Publikováno v:
Structures. 47:412-424
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9418fa84d729b496c4ea6ec336f99366
https://doi.org/10.1016/j.istruc.2022.10.131
https://doi.org/10.1016/j.istruc.2022.10.131
Publikováno v:
Structures. 35:289-302
Past earthquakes demonstrated the vulnerability of bridges crossing fault ruptures, and this issue has drawn attentions of researchers and engineers. Previous studies on this topic are limited to girder bridges. In this paper, seismic performance of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb7a28dafaea39d6e3c7f72682040275
https://doi.org/10.1016/j.istruc.2021.11.022
https://doi.org/10.1016/j.istruc.2021.11.022