Generally, the reason is clays consolidation and creep effect.
其原因一般地是土体固结和流变等效应所引起的。
The equations of compression and hydraulic pressure distribution are derived in which the creep effect of cake is taken into consideration .
对压榨压力大于过滤压力情况下的压榨过程进行了分析，校正了滤饼的蠕变效应，导出了压榨液压分布方程和压榨方程。
The problem of transmission of loaded contact frozen soil with creep effect in the temperature field is studied using critical boundary element method.
基于临界边界单元法，研究温度场中具有蠕变效应的冻土接触载荷传递问题。
Subsequently nonlinear creep damage model under limit state analysis is expatiated due to increasingly paying attention to nonlinear creep effect in civil engineering field.
另外由于非线性徐变效应日益引起工程界的重视，重点论述了用于结构极限状态分析的非线性徐变破坏(损伤)模型。
Results show that the displacement in horizontal direction and the maximum principal stress of core wall will increase to a larger extent if the creep effect of asphalt concrete is considered.
分析结果表明，考虑蠕变效应，心墙的水平变形与最大主应力将有较大的增加。
Thus, the degree of nonlinear creep for fine sandstone specimen increases along with loading stress with obvious stress effect.
所以细砂岩试样的非线性蠕变程度随加载应力水平的提高而提高，载荷效应明显。
The effect of arch degree, concrete's shrink and creep is distinct.
拱度和混凝土的收缩、徐变的影响比较明显。
To compare ascending aorta creep characteristics of the normal and atherosclerotic animal model to identify the effect of atherosclerosis on ascending aorta creep characteristics.
比较正常和动脉粥样硬化动物模型升主动脉的蠕变特性，确定动脉粥样硬化对升主动脉蠕变特性的影响。
The effect of indenter size on response of indentation creep is discussed in detail, and two methods to determine the creep property parameters of the interlayer zone is presented with illustrations.
详细地研究了压头大小对压痕蠕变响应的影响：提出两种方法由压痕蠕变试验来确定界面影响区蠕变性能参数，并给出了算例。
A simple and efficient analytical method of creep recovery stress is provided. The effect of creep recovery is demonstrated by a numerical example.
同时，对高温结构提出一种简便可行的蠕变恢复应力分析方法，并通过算例说明蠕变恢复的影响。
The study work is focused on the effect of temperature upon mechanical properties, creep, initiation and propagation of fatigue crack for the valve material.
着重温度对气门材料的力学性能、蠕变和疲劳裂纹形成与扩张的影响等问题进行分析和研究。
The effect of arch degree, creep and shrink of concrete is very distinct.
拱度和混凝土的收缩、徐变的影响比较明显。
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.
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。
The results show that the effect of high temperature on creep resistance of AZ91D alloy is obvious.
结果表明，高温对AZ91D合金的抗蠕变性能具有很大的影响。
The author studies mainly on effect of temperature to creep of soft rock this paper.
本文主要研究温度对软岩蠕变特性的影响。
The results show that this alloy has a shape memory effect more than 6% after a special training, the creep and the stress relaxation hardly decrease shape memory effect of the alloy.
研究结果表明，该合金经特殊训练方法能够获得大于6%的形状记忆效应并具有较好的蠕变抗力。
At last, interrupted creep experiment was used to research the effect on the edgewise compression strength of corrugated board and the compressive strength of corrugated box after creep.
最后通过蠕变中断试验探讨了蠕变对瓦楞纸板边压强度和瓦楞纸箱抗压强度的影响。
This speciality has great effect on the amount of creep, unloading proportion of core concrete and stress path of steel tube, and so on.
这一特性对钢管高强混凝土轴压构件的徐变值大小以及徐变过程中核心混凝土的卸载比例、钢管最终的应力路径等有重大的影响。
How to calculate thermal creep stress filed of early-age concrete considering temperature effect by ANSYS software.
如何基于ANSYS软件平台进行考虑温度影响效应的混凝土结构早期温度徐变应力场的计算。
In this paper, the creep compliance of Hot-plate welded joint of PE80 pipe is measured, and the effect of creep on the crack tip stress field in the weld is investigated.
本文测定了燃气用PE80管材热板焊接接头的蠕变柔量，研究了蠕变对焊缝裂尖应力场的影响。
It was also found that higher concentration of rosin in flux is beneficial for shear creep resistance of the joints, while its effect on the instantaneous shear strength is less obvious.
焊剂中较高的松香浓度明显有益于焊点的抗剪切蠕变强度，而对瞬时剪切强度影响不大。
The effect of stress relaxation and creep of cervical vertebra was detected by simulating front and back routes operation.
测定了完整颈椎 （正常组 ）及模拟前路、后路手术 （对照组 ）颈椎的应力松驰和蠕变效应。
The influences of dead weight of structure, temporary load, structural stiffness, creep and shrinkage in concrete effect on finished dead state of hybrid girder cable-stayed bridge were analysed.
以广州东沙大桥独塔边跨带辅助墩的混合梁双索面斜拉桥为例，采用对比分析的方法，定量分析结构自重、临时荷载、结构刚度、混凝土收缩徐变这些因素对混合梁斜拉桥成桥状态的影响。
With the increase of the modifier dosage, creep compliance declined and recovery rate raised in the same time, the modification effect is better.
随着改性剂掺量的增大，蠕变柔量降低，恢复率增大，改性效果越好。
It is suggested that the influence of boron on the amount, shape and size of precipitated phases is probably the main account giving effect to creep strength.
认为硼对沉淀相数量、形状、大小的影响是它对热强性产生影响的主要原因。
Salt rock can make borehole close in the effect of creep, which often leads to stuck.
盐岩在应力作用下发生蠕变导致井眼闭合，常引起钻具卡钻事故。
The effect of water content upon strength and creep characteristic are studied it shows that instantaneous strength decreases with increasing of water content.
通过测定试样含水率，研究含水率对红层软岩强度和蠕变特性的影响。
Furthermore, the physical apperence and dimension have litter effect on the creep behavior of CFRP-confined and epoxy-coated concrete columns.
CFRP约束或表面涂胶的混凝土柱的外形、尺寸及体表比对其徐变的影响很小。
Furthermore, the physical apperence and dimension have litter effect on the creep behavior of CFRP-confined and epoxy-coated concrete columns.
CFRP约束或表面涂胶的混凝土柱的外形、尺寸及体表比对其徐变的影响很小。
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