查询词典 water pressure

Moreover the influence of consolidation pressure on the coefficient of secondary consolidation, the effect of load increment ratio on secondary deformation and the pore water pressure at the latter stage of consolidation are investigated.

基于对这些试验资料的分析，提出了一种新的主、次固结变形划分法，同时还探讨了固结应力和应力比对次固结系数的影响、固结后期的孔隙水压力和荷载增量比对次固结变形比例的影响。

From this test results, it is obtained that the maximum lateral displacement occurs at a depth of about 0.75L; land upheaval build up rapidly and reach the maximum when the pile tip arrive at depth of about 6 m; and the increment. of excess pore water pressure reaches the maximum when the pile tip arrive at the piezometer level; while the maximum excess pore pressure presents a hysteresis quality with radial distance.

由测试结果可知，最大的侧向位移发生在距地表0.75L附近，地面隆起从桩贯入开始迅速发展，并在桩压入到6m左右时达到最大值，测点处超静孔压增量的最大值发生在桩端到达该点所在水平面时，而超孔压的最大值沿径向有滞后性。

When the pressure hull sustain cyclic water pressure, the fatigue problem will appear.

潜舰由於任务内容不同，会进行不同深度的浮与潜，藉以隐蔽行踪，此时压力壳会不断承受循环静水压，疲劳问题也随之产生。

Based on the analysis of the occurrence characteristics of gold bearing pyrite veins in the area and its microscopic characteristics the paper explained the origin of mineralized veins using the principle of water pressure caused fracturing and further discussed the mechanism of holding and releasing super pressure fluid combined with the evolvement of the ore controlling structure recognizing the relation of idiomorphic coarse pyrite formed at the initial ore forming stage with gold enrichment .

在分析矿区内含金黄铁矿脉的产出特征以及镜下特征的基础上，应用水压致裂的原理来解释矿化细脉的成因，并结合控矿构造的演化，进一步阐述超高压流体的保持与释放机制，重新认识了成矿初期阶段中形成的自形粗粒黄铁矿与金富集之间的关系。

CPTU ; clay ; pore water pressure ; preconsolidation pressure ; net tip resistance

孔压静力触探；黏性土；孔隙水压力；先期固结压力；净锥尖阻力

For the simplist thermal consolidation problem with instantaneous constant surface temperature and uniform initial pore-pressure, analytical solutions of excess pore-water pressure and temperature are derived and compared in detail, respectively. The results show that the thermo-mechanical coupling item in the thermal consolidation equation can be ignored.

2对最基本的地表骤然受常温且初始孔压均布的一维热固结问题，分别求得了考虑和不考虑热力耦合的超静孔压和温度增量的解，并通过详细比较，表明可以忽略热固结方程中热力耦合项对固结的影响。

The solutions give not only pore water pressure, pore air pressure and vertical displacement of subsoil, but also initial settlement and consolidation settlement.

从控制方程同时解出了竖向位移、孔隙水压力和孔隙气压力；不仅给出了固结沉降，还给出了瞬时沉降；定义了能综合反映地基特性的固结系数和固结度。

In situ measurement of suction, which is absolute of the negative pore water pressure when pore air pressure is zero, is expensive and time-consuming.

现场直接测试吸力（气压为零时吸力是负孔隙水压的绝对值）成本高、精度有限。

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 model consists of 25partial differential equations with 25 unknowns and is reduced to 5 governing equations with 5 unknowns using increament-linearized method, i. e, the three displacement components of soil, the pore water pressure and the pore air pressure.

在增量线性化的情况下，此模型简化为五个控制方程求解五个未知量：三个固相位移、孔隙水压力和孔隙气压力。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。