Showing papers by "Qiusheng Li published in 2007"

TL;DR: In this paper, a comprehensive numerical study of wind effects on the Commonwealth Advisory Aeronautical Council (CAARC) standard tall building is presented, which explores an effective and reliable approach for evaluation of wind effect on tall buildings by CFD techniques.

TL;DR: In this article, a damping isolation system composed of rubber bearings and viscous dampers is proposed for vibration mitigation of JZ20-2MUQ jacket platform located in Bohai Sea.

TL;DR: In this article, the authors presented some selected results obtained from the full-scale measurements of wind effects on the Jin Mao Building during the passage of Typhoon Rananim in August, 2004.

TL;DR: In this paper, the Hilbert-Huang transform (HHT) was adopted to analyze the non-stationary characteristics of wind speed and wind-induced responses of this building under typhoon conditions.

TL;DR: In this article, a backpropagation neural network and a fuzzy neural network were used to predict the mean, root-mean-square (rms) pressure coefficients and time series of wind-induced pressure on a large gymnasium roof.

TL;DR: In this paper, a damper-brace component composed of a viscous or viscoelastic damper connecting with braces in series is presented for seismic response analysis of structures with velocity-dependent passive energy dissipation devices.

TL;DR: In this article, the amplitude-dependent damping ratios of a 79-storey tall building, Di Wang Tower, were obtained from the measurements, and a Monte Carlo simulation procedure was developed to generate fluctuating along-wind and across-wind forces acting on this building.

TL;DR: In this paper, a numerical simulation approach using backpropagation neural networks (BPNN) is developed for the predictions of wind-induced pressure time series at other roof locations which are not covered in the wind tunnel measurements.

TL;DR: In this paper, the eigenvalue problems of structures with random elastic boundary supports are studied using the perturbation method, and the differential equations including stochastic distributed parameters and random boundary conditions that govern the Eigenproblems are transformed to a series of deterministic differential equations and boundary conditions.

TL;DR: In this paper, an analytical three-dimensional p-version element for the vibration analysis of arbitrary quadrilateral thick plates is presented, with the additional hierarchical shape functions and analytically integrated element matrices, the computed accuracy is considerably improved.