野外容水率是单位土体的一种特性。
它的产生与土体结构关系密切。
This phenomenon is closely related to the structure of soil mass itself.
孔隙水压力会改变土体中的有效应力；
Pore water pressure in soil will change the effective stress of the soil;
建立了土体抗拉强度和干密度之间的关系。
A relationship between tensile strength and dry unit weight of soils is established.
边壁原状土体强度可得到最大程度的发挥。
And the strength of the original soil of side can get its maximal action.
最后对土体剪切破裂角的计算进行了推导。
提出土体损失引起的三维地面变形计算公式。
Formula of ground deformation induced by ground loss was offered.
其原因一般地是土体固结和流变等效应所引起的。
Generally, the reason is clays consolidation and creep effect.
土体构型及土体的深度对土壤性质也有深刻影响。
Besides, soil structure and the depth had profound affection to it.
对各向异性土体的强度条件研究建立一种新的表述方法。
A new method to express the strength condition of the anisotropic soil is proposed.
复合地基是在自然地基土体中设置加固体的一种人工地基。
Composite foundation is a kind of artificial foundation setting up reinforcement body in natural soil.
建筑垃圾土的变形机理复杂，它不同于传统意义上的土体。
The deformation mechanism of construction waste is complicated and is differ from the traditional soil.
该系统的应用对推动我国土体微观结构的研究具有积极意义。
The application of the system is of important significance in the study of soil microstructure.
在分析冰晶体与冰透镜体的形成过程中，对土体的冻胀机理进行了分析；
In the process of analyzing ice crystal and ice lens, frozen heave mechanism is studied.
水钉的作用，使土钉体外表面与土体界面接触粘结力与摩擦阻力显著降低。
By action of water to nail, Bond between soil and nail a was obviously reduced.
通过锚杆的支护加固，岩土体的强度和稳定性能够得到显著的改善和提高。
It can improve the strength and stability of ground, rock mass, and other structures.
由于该工程隧道埋深大，隧道中心上方土体主要发生沉降和向前的位移趋势。
Settlement and forward movement the soils above tunnel because of the large buried depth.
基于结构和平面应变单元，采用数值下限法分析结构–土体接触的稳定性问题。
Analysis of ultimate lateral resistance of sheet piles in clay by numerical lower bound method;
基于结构和平面应变单元，采用数值下限法分析结构–土体接触的稳定性问题。
Analysis of ultimate lateral resistance of sheet piles in clay by numerical lower bound method;
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