固结压力

Based on the laboratory dynamic consolidation tests of saturated oozy soft clay under impact loading, the dynamic response characteristics of pore water pressure were analyzed.

通过室内淤泥质饱和软粘土的动力固结试验，考虑不同锤重和落距组合情况，对冲击荷载作用下饱和软粘土孔隙水压力的动态响应特征进行分析。

By field-testing methods, such as static cone penetration test, field vane shear test, and pore water piezometer test, the variation of strength and the pore water pressure are measured at real time, and the marine hydrodynamics' impaction on the consolidation process of the sediments in the Yellow River Estuary was studied. It is shown that the self-consolidated sediments have a very fast consolidation rate, under self-consolidation, in 72h, the consolidation degree reaches 37% and about 142h the pore water pressure disperse over, while under the hydrodynamics, in 72h the consolidation degree reaches 52% and about 195h the pore water pressure disperse over.

在黄河三角洲刁口叶瓣潮坪上，开挖2m×1m×1m的试坑，现场取土配置黄河口快速沉积形成的流体状堆积物，以铁板部分覆盖试坑隔绝波浪和潮流作用，利用微型贯入、静力触探、十字板剪切试验、孔隙水压力监测等原位测试手段，实时测定快速沉积的海床土强度发展以及孔隙水压力消散情况，研究快速沉积的粉质海床土分别在自重条件下以及在波浪和潮波等水动力作用下的固结过程。

Then, the quasi-overconsolidation ratio is introduced to consider the effect of super pore pressure; and the fitting formulation is applied to consider the influence of shearing strain. The degenerated formulation of undrained strength of saturated loess is deduced at last; and its reasonableness is proved by the test results.

在此基础上，引入似超固结比的概念来考虑超孔隙水压力的影响，应用拟合公式来考虑剪切变形的影响，最终推导出了饱和黄土不排水强度的退化公式，与试验结果的对比证明了理论公式预测结果的合理性。

Figure 1-5 Accelerograms of motions recorded at rock sites in San Fransisco Placing a porous overburden over the site will produce preconsolidation and result in increased pore pressures being required before liquefaction can occur.

图1-5提案加速度在SanFransisco录岩地点放置在一个站点将复盖多孔产生固结而导致孔隙压力增加液化可发生在被要求。

Basing on the example,though supervising in the constructing process,including sedimentation around circumjacent road,sedimentation shallow,the press of interstice water,water table,the deep-seated tract in level displacement,we analyze the controlling process and effect in basal software disposal on overweighed pre-suppress draining concretion method .

在工程实例的基础上，通过在施工过程对加固场地的周边路面沉降、浅层沉降、孔隙水压力、地下水位、土体深层水平位移等项目的监测，对超载预压排水固结法在软基处理中的过程控制及效果进行了分析。

A series of measures, such s uniformly arranging grouting holes for consolidation grouting, monitoring stresses of anchor rods, increasing grouting pressure in stages, automatically warning against the upraising of toe slabs, were taken to make the maximum grouting pressure of first section increase to 1.0 MPa and the factor of safety against seepage of shallow curtain bodies exceed 1.90, building a safe and reliable seepage control system for the soft foundation under concrete face rockfill dam's toe slabs.

通过采用均布固结、锚杆应力监测、分级升压、抬动自动报警等一系列措施，使趾板基础帷幕第1段最大灌浆压力达到1.0MPa，浅部幕体抗渗安全系数超过1.90，建构起安全、可靠的面板坝趾板软岩基础防渗体系。

A simplified consolidation theory for unsaturated soils was proposed based on an assumption that pore air pressure equaled to the atmosphere pressure.

基于孔隙气压力等于大气压力的假定，建议了针对非饱和土的简化固结理论。

The variation process of pore air pressure and pore water pressure of samples at several states, such as primitive consolidation, as well as collapse state, are tested, respectively.

通过用改装的应力-应变控制式三轴仪，对等应力比条件下的非饱和原状黄土进行了&分级浸水&，同时测试了试样在初始、加压固结和浸水湿陷几个状态下孔隙气压力和孔隙水压力的变化过程。

The theory and methods of calculating the later earth pressure on deep pit was based on classical earth pressure theory, and as a result, the deformation process of enclosure wall, the influence of water seepage effects and the over-consolidation of soil were ignored.

建立在古典土压力理论基础上的深基坑侧土压力计算理论和方法，没有考虑围护墙的变形过程，普遍忽视了水的渗流效应及坑底土的超固结影响。

The cutting experiment of silicon and ceramic using fixed diamond endless wire saw was done.

利用环形固结金刚石线锯在恒压力进给情况下对单晶硅与陶瓷进行了切割实验。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。