齐齐哈尔城区淤泥类土物理力学指标的统计与分析

Statistics and analyses for physical-mechanical index of the type of the sludge in Qiqihar city area

文章对齐齐哈尔城区淤泥类土的物理力学指标进行了统计与分析 ,提出了齐齐哈尔城区淤泥类土的物理力学指标的特征值。建立了天然含水量与天然孔隙比的回归方程。提出了已知天然含水量确定淤泥类土天然孔隙比及天然重度的经验关系表。

The physical-mechanical property index of the sludge type soil in Qiqihar city area is counted and analysesed in this paper. The physical mechanical property index of the sludge type soil in Qiqihar city area is proposed. A regression equation between the natural water content and the natural void ratio is established. An experience relation that known natural water content defined a natural void ratio and a natural weight-specific density in the sludge type soil was proposed. [