根据土的物理力学性质指标，天然湿度下载荷试验和浸水载荷试验，认为：盐渍土是具有中等压缩性和湿陷性的土。
With reference to its physico-mechanical property indexes, load tests and soaking load tests at natural temperatures indicate that the salt lick soil has medium compressibility and wet depressibility.
真空预压后，软土的物理力学指标有较为明显的改善，土体强度增长明显，承载力有较大提高，软基处理取得了良好效果。
After being treated by vacuum preloading, the physical mechanical indexes of the soft clay and the strength and bearing capacity of the soil were improved obviously.
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。
The physical-mechanical property index of the sludge type soil in Qiqihar city area is counted and analysesed in this paper.
土动力学参数是表征土在动力作用下的力学性能的重要指标。
Soil dynamic parameters are important indicators that characterize mechanical property of soils under dynamic action.
为了研究土的剪切波速与其三轴剪切试验力学指标之间的关系，依据扭剪振动原理，开发出一种测试三轴压力室内土样剪切波速的传感器。
Torsion shear wave transducer is a newly developed device to test the shear wave velocity of soil specimen which has not been reported before.
为了研究土的剪切波速与其三轴剪切试验力学指标之间的关系，依据扭剪振动原理，开发出一种测试三轴压力室内土样剪切波速的传感器。
Torsion shear wave transducer is a newly developed device to test the shear wave velocity of soil specimen which has not been reported before.
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