TY JOUR TI DETERMINATION OF PORE PRESSURE IN POORLY FILTERING SOILS BY LINEAR INTERPOLATION KW Clay soils KW effective stress KW pore pressure KW effective stress principle KW groundwater level KW linear interpolation method JO Construction and Architecture AU Trufanov, A.N. AU Bershov, A.V. AU Orehov, V.V. PY 2022 IS 10 PB Publishing Center RIOR