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RISStochastic Seismic Analysis of Structures under Multidimensional and Multisupport Ground Motions Using an FFT-Based Absolute Displacement Method
Publisher: American Society of Civil Engineers
Abstract: AbstractDue to the spatial effect in seismic wave propagation, it is necessary to consider
the nonconsistency of ground motion in seismic analysis of long-span structures. A
highly efficient frequency-domain method was ...