Deconvolution effect of near-fault earthquake ground motions on stochastic dynamic response of tunnel-soil deposit interaction systems

Deconvolution effect of near-fault earthquake ground motions on stochastic dynamic response of tunnel-soil deposit interaction systems

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The deconvolution effect of the near-fault earthquake ground motions on the stochastic dynamic response of tunnel-soil deposit interaction systems are investigated by using the finite THE EFFECTS OF PANDEMIC DISEASES ON THE WORLD ECONOMY element method.Two different earthquake input mechanisms are used to consider the deconvolution effects in the analyses: the standard rigid-base input and the deconvolved-base-rock input model.The Bolu tunnel in Turkey is chosen as a numerical example.As near-fault ground motions, 1999 Kocaeli earthquake ground motion is selected.The interface finite elements are used between tunnel and soil Antiangiogenic agents targeting different angiogenic pathways have opposite effects on tumor hypoxia in R-18 human melanoma xenografts deposit.

The mean of maximum values of quasi-static, dynamic and total responses obtained from the two input models are compared with each other.