So it has importance in theory and applied value of engineering to research the dynamic pore water pressure responses of sandy seabed under waves loading are developed.

因此研究波浪作用下海床的动力响应具有重要的理论意义和工程使用价值。

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According to the theory of equivalent of seepage discharge to volume change, a simplified formula for consolidation is derived from the concept of average excess pore water pressure.

根据排水量与体变等效原理，用平均超孔隙水压力的概念推导出一种简化的固结计算式。

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Using the theory of hydraulic fracture, radial and vertical distributions of excess pore water pressure are subsequently studied along the pile surface during and after pile driving.

运用水力压裂理论推导出沉桩产生的超孔隙水压力在沉桩后瞬时沿桩身径向和竖向的分布。

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