furthermore, the effect from the negative pore water pressure on the uplift bearing capacity is investigated in the light of the result of the prototype test, of which the value is determined as well.
同时根据原型试验结果,研究了负孔隙水压力对抗拔承载力的影响,确定了其值的大小。
but the negative pore water pressure in the soft soil is smaller, which is decided by the geologic characteristics of the soft soil.
淤泥中的负孔隙水压力则较小,其数值大小主要取决于所处位置的软土特性。
the more is principal stress deviator peak, the more possible is to emerge negative pore water pressure and to show more shear dilatation with high dry density.
干密度越大,主应力差峰值越大,表现出较大的剪胀性,孔隙水压力易出现负孔隙水压力;
when they are located above the ground water table or in opening state these soils are unsaturated and a negative pore water pressure may appear.