Structural seismic response to inhomogeneous random field
Jiahao Lin
(Research Institute of Engineering Mechanics, Dalian University of Technology, Dalian, China)
Jianjun Li
(Research Institute of Engineering Mechanics, Dalian University of Technology, Dalian, China)
Wenshou Zhang
(Research Institute of Engineering Mechanics, Dalian University of Technology, Dalian, China)
F.W. Williams
(School of Engineering, University of Wales Cardiff, Cardiff, UK)
282
Abstract
Proposes a new approach for analysing the stationary random response of complex structures located in a non‐homogeneous stochastic field. The approach is a kind of complete CQC method because the cross‐correlation terms between both the participant modes and the ground joint excitations are included in the response calculations. Also takes into account the effect of the loss of coherency between ground joints.
Keywords
Citation
Lin, J., Li, J., Zhang, W. and Williams, F.W. (1997), "Structural seismic response to inhomogeneous random field", Engineering Computations, Vol. 14 No. 7, pp. 718-734. https://doi.org/10.1108/02644409710188619
Publisher
:MCB UP Ltd
Copyright © 1997, MCB UP Limited