还对桩-土界面处的超孔隙水压力进行了讨论。
The excess pore water pressure at the interface of the pile and soil is discussed too.
随振动激励次数的增加，土中超孔隙水压力增大；
Excess pore water pressure in soil increases with the increasing of excitations.
一些人为因素引起的孔隙水压力升高，加剧了变形。
Rising of pore water pressure induced by some man-made factors intensifies the deformation.
应变超孔隙水压力是上耦合于骨架剩余应变势的反映。
The strain excess pore water pressure is a response of the residual strain potential coupled with the skeleton of soil.
通过对动力稳定性研究表明了考虑孔隙水压力影响的重要性。
The research of dynamic stability shows it important to consider excess pore water pressure.
分析了振冲加固过程中振动加速度与动孔隙水压力变化特性。
The vibration acceleration and the dynamic pore-pressure developing properties in the process of shaking and jetting reinforcement are analyzed.
内部孔隙水压力及土压力参数不适合作为崩岸的监测预测指标。
The parameter of the pore water pressure and soil pressure are unfitted as the monitoring and forecasting index for bank collapse.
有效应力分析方法中依据渗流场的计算分析得到条间孔隙水压力。
Based on computation and analysis of seepage field, pore water pressure of inter-slice is defined in the effective stress method.
真空排水预压加固软基是通过孔隙水压力的消散来增强土体的强度。
The strength of soil can be improved by dissipating the pore water pressure by means of vacuum drainage preloading.
结果表明，主应力方向的连续旋转导致了钙质砂中孔隙水压力的增长。
It was showed that the continuous rotation of principal stress induced the development of pore water pressure in carbonate sand.
归一化后的孔隙水压力比与广义剪应变之间的关系可以用双曲线表示。
The results also showed that the relationship between the normalized pore water pressure and the generalized strain fit the bilinear model.
结果表明，孔隙水压力对岩石变形、破裂过程及其破坏模式有很大影响。
It is shown that the pore hydraulic pressure has an important influence on the deformation, failure process and failure mode of the rock sample.
引入两个势函数，在频域中得到了应力、位移和超孔隙水压力响应解答。
The analytical solutions of stresses, displacement and pore pressure amplitude are derived in frequency domain by introducing two scalar potential functions.
因此，对坝体应力分布的研究要同时考虑孔隙水压力和渗流驱动力的作用。
Therefore, when we study the distribution of the stress in the dam body, we will consider both the action of pore water pressure and the action of flow drive force.
堆载预压法加固软土地基过程中，堆填速率将影响到超孔隙水压力的消散。
In the process of reinforcing soft soil foundation by preloading, preloading rate will impact on excess pore pressure dissipation.
文末给出了算例，分析了隧洞的半封闭特性对应力、位移和孔隙水压力的影响。
Examples are presented at the end of this paper to analyze the influence of the partial sealing property of tunnel on stress, displacement and pore pressure.
该模型可以全面考虑路基材料的剪切模量、阻尼比、孔隙水压力以及永久变形。
The proposed model takes into account the shear modulus, the damping ratio, pore water pressure and permanent deformations of pavement foundation materials.
因为事实上在这些情况下，孔隙水压力的消散与再分布很可能阻止地基的液化。
And in fact under these conditions the pore-water pressure dissipation and redistribution may prevent the foundation from liquefying.
由于施工期很短，水下抛填粘土的孔隙水压力只能部分地消散，因而抗剪强度较低。
As the construction period is rather short, the pore water pressures of the dumping cohesive soil can only partially dissipate and then the shear strength is quite low.
软基观测内容主要包括路堤中线、路肩沉降、分层沉降、侧向位移、孔隙水压力等。
The observation content of the soft foundation mainly includes settlements of midline and shoulder of the embankment, settlement at different depth, lateral displacement, pore water pressure.
通过动扭剪试验研究饱和粉煤灰的动孔隙水压力特性、动强度特性以及振陷变形特性。
Some behaviors of saturated flyash such as pore water pressure, dynamic strength, and dynamic deformation are studied by the dynamic torsional shear test.
因此，研究循环孔隙水压力作用下砂床土体的力学行为对海岸和近海工程有重要意义。
Therefore, it's very important to study the mechanical behavior of sand soils under the action of cycle pore water pressure for coast and offing engineering.
地面沉降是土层中孔隙水承担的孔隙水压力和土骨架承担的有效应力发生变化的结果。
Land subsidence results from changes in the pressure borne by pore water in the soil and the effective stress borne by soil skeleton.
饱和软粘土地基沉桩过程中桩土挤压所引起的桩周土体超孔隙水压力效应是非常显著的。
The excess pore water pressure of saturated soft clay foundation caused by pile pushing is obvious.
球壳内作用有流体压力时在瞬时响应模式下位移趋近于零，而孔隙水压力变化相对平缓。
In the case of fluid load the radial displacement in transient response mode tends to zero, and the porewater pressure varies relatively smoothly.
本文对上游法修筑的尾矿坝的细粒泥层内超静孔隙水压力的积累和消散过程进行了分析。
The process of accumulation and dissipation of extra-static pore water pressure in fine-grained mud layer of tailings fill dam constructed by up-stream method is analysed.
堆载预压加固方法在加固过程中土体孔隙水压力的变化以及有效应力的增长都有特定的规律。
There are certain laws for the pore pressure change and the effective stress rising to treat soft soil foundation with surcharge preloading method.
利用现场埋设孔隙水压力仪，以孔隙水压力消散情况来确定夯击遍数、夯遍之间的间歇时间。
Use of on-site burial of pore water pressure meter, to pore water pressure dissipation over the situation to determine the number of tamping, tamping the time interval between times.
加载速率效应、蠕变以及应力松弛都是砂土材料本身黏性的反映，而与超孔隙水压力的消散无关。
Loading rate effect, creep and stress relaxation should be attributed to the viscous properties of the sand specimens, but not to the delayed dissipation of excess pore water pressure.
在考虑影响循环特性因素的基础上，建立了一种适合上海地区饱和软粘土孔隙水压力的增长模型。
On the basis of considering the factors influencing the cyclic characteristics, a pore pressure increase model suitable to the saturated soft clay of Shanghai has been established.
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