After considering the fill material as saterated soils, then adopting Biot consolidation theory of saturated soils, the developments of self-compression with time, pore-water pressure with time are given.

• 在将填筑土料近似简化为饱和土体的基础上，利用饱和土的比奥固结理论来近似估算高填路基非饱和土的自身压缩变形与时间、孔隙水压应力消散与时间的关系。