the present paper investigates the influence of stabilization with cement, peat ash, and silica sand on permeability coefficient (kv) of compacted clay, using a novel approach to stabilize the clay with peat ash as a supplementary material of cement in the compacted and stabilized soil. in order to assess the mentioned influence, test specimens of both untreated and stabilized soil have been te...

Abstract Many empirical equations have been proposed in the past to predict parameters of one-dimensional normal consolidation line (1D-NCL) for soils. However, applications these are limited specific range pressure and plasticity General 1D-NCL large soils presented this study. It is assumed that has up three slopes start at different stresses depending on liquid limit (LL) The 59 a LL (19–520...

in saturated soils, heating induces thermal expansion of both grains and the pore fluid. lower thermal expansion coefficient of aggregates results in the increase of pore pressure and reduction of the effective stress besides subsequent volume changes due to the dissipation of pore pressure and heat transfer. dissipation of thermally induced pore pressure with time is a coupled thermo-hydro-mec...