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EFFECT OF COUPLING EXCESS PORE PRESSURE AND SOIL DEFORMATION ON THE NONLINEAR RESPONSE
2014
Proceedings of the 4th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering (COMPDYN 2013)
unpublished
The development of excess pore pressure (∆p w ) and consequent reduction in effective stress leads to the softening of a liquefiable soil deposit that can alter ground motions in terms of amplitude, frequency content, and duration. To assess these effects in a 1D medium to loose sand model, two analysis were made: (1) A BIOT hydraulic and mechanical computation of a saturated soil deposit and (2) a mechanical computation of a dry soil with equivalent behavior. The results regarding the profile
doi:10.7712/120113.4747.c1544
fatcat:gadmlzbhpbhfniw2myutxkc7om