首页> 外国专利> Measurement of in-situ density, water content, air pore fraction and saturation factor of frozen loose earth sample comprises calculation of correction factor to compensate for water driven out of sample during freezing

Measurement of in-situ density, water content, air pore fraction and saturation factor of frozen loose earth sample comprises calculation of correction factor to compensate for water driven out of sample during freezing

机译:测量冻土样品的原位密度,水含量,气孔分数和饱和因子,包括计算校正因子,以补偿冷冻过程中从样品中驱出的水分

摘要

Measuring the in-situ density, water content, air pore fraction and saturation factor of a frozen loose earth sample, comprises cooling a frozen sample a defined temperature below the freezing point of water and determining the ice density dependent on the salt content of the water in the pores for a constant temperature based on functional dependencies.
机译:测量冻结的松散土样品的原位密度,水含量,空气孔隙率和饱和系数,包括将冻结的样品冷却至低于水的冰点的规定温度,并根据水的盐含量确定冰密度根据功能依赖性,在毛孔中保持恒定温度。

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