Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Yeong-Bin Yang"'
Publikováno v:
Shock and Vibration, Vol 2016 (2016)
An effective method for the damage detection of skeletal structures which combines the cross correlation function amplitude (CCFA) with the support vector machine (SVM) is presented in this paper. The proposed method consists of two stages. Firstly,
Externí odkaz:
https://doaj.org/article/0356e5d29c854def8a0b2c64cf59dd23
Presents the first ever guide for vehicle scanning of the dynamic properties of bridges Written by the leading author on the subject of vehicle scanning method (VSM) for bridges, this book allows engineers to monitor every bridge of concern on a regu
A 2.5D finite/infinite element approach for modelling visco‐elastic bodies subjected to moving loads
Autor:
Hsiao-Hui Hung, Yeong-Bin Yang
Publikováno v:
International Journal for Numerical Methods in Engineering. 51:1317-1336
The objective of this study is to propose a 2.5D finite/infinite element procedure for dealing with the ground vibrations induced by moving loads. Besides the two in-plane degrees of freedom (DOFs) per node conventionally used for plane strain elemen
Publikováno v:
International Journal for Numerical Methods in Engineering. 46:1031-1047
Vehicle–bridge interaction (VBI) elements that were derived by treating a vehicle as discrete sprung masses lack the capability to simulate the pitching effect of the car body on the vehicle and bridge responses. To overcome this drawback, a vehicl
Publikováno v:
Earthquake Engineering & Structural Dynamics. 28:857-878
A simple and effective procedure for conducting the free vibration test on highway bridges is presented. The impulsive force in each direction is generated by a loaded truck that either stops suddenly or falls down from a rigid block. The feasibility
Autor:
Wei-Hsi Huang, Yeong-Bin Yang
Publikováno v:
Earthquake Engineering & Structural Dynamics. 27:155-171
This paper attempts to study the response of equipment items attached to torsional buildings supported by elastic bearings under earthquake excitations. To account for the effect of torsion and translation, each storey of the building is modelled wit
Autor:
Yeong-Bin Yang, Hsiao-Hui Hung
Publikováno v:
International Journal for Numerical Methods in Engineering. 40:3729-3747
In this paper, a finite/infinite element scheme developed previously by the authors is employed to investigate the effectiveness of three different wave barriers, i.e., the open trench, in-filled trench, and elastic foundation, in reducing the ground
Autor:
Yeong-Bin Yang, Lyan Ywan Lu
Publikováno v:
Earthquake Engineering & Structural Dynamics. 26:61-77
The dynamic behaviour of a single degree-of-freedom (DOF) equipment mounted on a sliding primary structures subjected to harmonic and earthquake ground motions is studied numerically. To deal with the discontinuity nature of sliding structural system
Publikováno v:
International Journal for Numerical Methods in Engineering. 39:3553-3569
Two drawbacks exist with the infinite elements used for simulating the unbounded domains of semi-infinite problems. The first is the lack of an adequate measure for calculating the decay parameter. The second is the frequency-dependent characteristic