soil strength

Results show that degree of compaction, compaction water content and saturation state of compacted soil have influence on cohesion and angle of friction of clay, thereby on the shear strength of clay.

试验表明，压实度、压实含水量及土体饱和状态对粘聚力和内摩擦角有影响，从而使抗剪强度也受到三因素的影响。

An investigation on the influence of reinforcement structure on the shearing strength of reinforced soil

筋材结构对其加筋土强度特性的影响研究

Based on in-situ measurement and test, the treatment effect is assessed in terms of settlement, degree of consolidation and soil strength.

根据现场监测结果，从地基最终沉降、固结度和强度等方面对该工程的地基处理效果进行了评价。

Discuss on soft soil strength for slope stability analysis based on vane shear strength

软粘土边坡稳定性分析中十字板强度取值的探讨

Many test results showed that both lateral or vertical deformation modulus and strength of the composite sample can not be obtained by adding that of reinforcing pile and soil together simply in accordance with the geometric proportion.

大量的试验结果表明：无论是在水平方向还是纵向，复合体的变形模量和强度都不是两种材料按一定几何比例的简单叠加；

The Theoretical Analyses and Calculation of Shearing Strength of Soil

土体抗剪强度的理论分析与计算

The structure increase the soil strength, and therefore make soil produce a higher pore water pressure.

结构性增加了土体的强度,要克服由于结构性而增加的强度, 土体将产生较高的超静孔隙水压力值.

Analysis and comparison on unsaturated soil strength theory

非饱和土强度理论的分析与比较

The Analysis of Direct Shear Test Result in Strength of Soil Slopes

土质边坡抗剪强度试验结果分析

Theory and Practice of Soil Shearing Strength

土抗剪强度的理论与实践

The sulphate admixture can promote the reaction of the active alumina of soil with Ca ( OH) 2 to form more aciculate AFt ( 3CaO · Al 2O 3 · 3CaSO4 · 32H 2O) crystal and increase greatly the strength and water stabilizing property of stabilized soil.

在硫酸盐外加剂的作用下，粘土中的活性氧化铝与Ca（OH）2反应生成针状的钙矾石晶体，从而使土团与水化产物相互联接，大大提高稳定土的强度和水稳性；

EDTA leaching of soil leaching and non-FT-IR spectra shows that the cultivation of plant functional groups in the area of soil strength was significantly weakened, and in the fingerprint area of the different treatments did not produce a new characteristic absorption frequency, but the intensity changed significantly.

EDTA淋洗和未淋洗土壤的FT-IR谱图表明种植植物的土壤在官能团区强度明显减弱，而在指纹区各不同处理均没有产生新的特征吸收频率，但强度有明显改变。

With the dissipation of pore water pressure, the effective stress increases and the soil strength increased, the level of horizontal displacement changed a little, which shows the trend of lateral contraction.

随着孔隙水压力的消散，有效应力增加，土体的强度增强，水平位移量变化幅度较小，有侧向收缩的趋势。

Test and choice of shearing strength parameter of soil in the sliding zone;

滑带土抗剪强度参数的试验和选择；

Based on the researches of the other scholars and the critical state soil mechanics, theoretical formulas of the undrained strength under K0 compression and extension stress condition were derived with consideration of induced anisotropy.

从临界状态土力学出发，考虑K0固结引起的诱发各向异性，推导了K0固结条件下三轴压缩和三轴拉伸不排水强度的理论计算公式。