Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Rumian Zhong"'
Publikováno v:
Buildings, Vol 14, Iss 11, p 3336 (2024)
This paper proposes a multiscale damage identification method for beam-type structures based on node curvature. Firstly, based on the assumption that micro-damage has little effect on stress redistribution and the basic relationship between structura
Externí odkaz:
https://doaj.org/article/05bb19b885e840929a68c9f265bc0de3
Publikováno v:
Buildings, Vol 14, Iss 9, p 2642 (2024)
In the published publication [...]
Externí odkaz:
https://doaj.org/article/fe0095f3a9174114bcd782ec08243938
Publikováno v:
Buildings, Vol 14, Iss 4, p 960 (2024)
In this paper, A high-order response surface method is proposed for finite element model updating of continuous beam bridges. Firstly, based on visual inspection and environmental vibration testing, the peak picking (PP) method and random subspace id
Externí odkaz:
https://doaj.org/article/f19f72c96c9c4291819537417c7fddc0
Publikováno v:
Buildings, Vol 14, Iss 4, p 951 (2024)
This study explores an advanced prefabricated composite structure, namely ECC/RC composite shear walls with enhanced seismic performance. This performance enhancement is attributed to the strategic use of engineered cementitious composites (ECC) know
Externí odkaz:
https://doaj.org/article/4a947c532ecb4e3ab5c4885c384efb57
Autor:
Yuzhou Liu, Wenxi Cao, Zhongqi Shi, Qingrui Yue, Tiandong Chen, Lu Tian, Rumian Zhong, Yuke Liu
Publikováno v:
Remote Sensing, Vol 15, Iss 14, p 3467 (2023)
Tunneling work, including the construction of municipal tunnels and metro lines, may disturb the structural health of aging buildings in densely built urban areas. Deformation monitoring and risk assessments of aging buildings are crucial to mitigate
Externí odkaz:
https://doaj.org/article/bcd3fdc8d9af4095934aa20482dd3524
Autor:
Rumian Zhong, P Frank Pai
Publikováno v:
Journal of Low Frequency Noise, Vibration and Active Control, Vol 40 (2021)
This paper presents and evaluates in detail a conjugate-pair decomposition method for tracking the instantaneous frequency of a vibration signal by processing only three (or more) most recent data points, and Probability Box theory was employed to ob
Externí odkaz:
https://doaj.org/article/6c3a21fee83a4b88a923056c7479df71
Publikováno v:
Shock and Vibration, Vol 2015 (2015)
A two-step response surface method for multiscale finite element model (FEM) updating and validation is presented with respect to Guanhe Bridge, a composite cable-stayed bridge in the National Highway number G15, in China. Firstly, the state equation
Externí odkaz:
https://doaj.org/article/569e5877593947fc854a8d2c0d78b70e
Autor:
Liu, Yuzhou Liu, Wenxi Cao, Zhongqi Shi, Qingrui Yue, Tiandong Chen, Lu Tian, Rumian Zhong, Yuke
Publikováno v:
Remote Sensing; Volume 15; Issue 14; Pages: 3467
Tunneling work, including the construction of municipal tunnels and metro lines, may disturb the structural health of aging buildings in densely built urban areas. Deformation monitoring and risk assessments of aging buildings are crucial to mitigate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::8b5b0e2a53d7465c25322e8da3a1187e
Publikováno v:
Sustainability; Volume 15; Issue 1; Pages: 108
A seismic damage identification method for composite cable-stayed bridges has been developed. The proposed method is based on a Support Vector Machine (SVM) and Wavelet Network (WN). A shaking table test of a composite cable-stayed bridge is employed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c1550fa681a83caed6f76b96d744dd1
Publikováno v:
Sustainability. 15:1700
In this paper, a time-domain signal processing method is proposed to extract the real-time time-varying cable frequency. The proposed conjugate-pair decomposition (CPD) method uses empirical mode decomposition (EMD) to obtain intrinsic mode functions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89b8cbe351fcc9f8077c4374751cab1e
https://doi.org/10.3390/su15021700
https://doi.org/10.3390/su15021700