The model is verified by simulating the seismic response of saturated clay subsoil.
通过对饱和软黏土地基的地震响应的模拟来检验模型的有效性。
The elasto viscoplastic constitution has been employed for 3D FEM programming of soft saturated clay in Shanghai.
采用适用于上海饱和软土的非线性粘弹塑性模型,研制了三维有限元软件。
Study of the consolidation and deformation characteristics of saturated clay under self-weight by centrifuge model is described.
本文通过离心试验,研究了饱和粘土在考虑土体自重应力作用下的固结变形特性。
The effect of temperature on the properties of saturated clay is a hot research topic in the field of geotechnical engineering in recent years.
温度对饱和粘性土的力学特性的影响是近年来岩土工程领域一个颇受关注的研究课题。
This paper introduces the results of unconfined compression test, direct shear test and unconsolidated undrained triaxial test for saturated clay at a site in Shanghai.
本文介绍了上海菜工程地基饱和粘土的无侧限试验、直剪试验及三轴不固结不排水试验的结果。
The method has also been increasingly widely used in various types of soft foundation reinforcement. However , there is dispute on its use in saturated clay foundation.
但是,对于含水量很高的饱和软粘性土能否使用动力固结法在国内外有很大争议。
These soils usually contain large amounts of clay and easily become water-saturated.
这些土壤通常含有大量的粘土,很容易变成水饱和状态。
The models of specific electrical conductivity were studied which can be used for saturated anisotropic clay.
本文研讨可适用于各向异性饱和粘土的比电导模型。
Saturated soft clay has been remolded by use of a vacuum preloading device made by researchers themselves.
运用真空预压原理,采用自行研制的真空预压设备制备重塑饱和软粘土试样。
In geotechnical investigation, clay particle content is often used in identifying saturated sand liquefaction and calculating the characteristic value of foundation bearing capacity.
在岩土工程勘察中,粘粒含量这一特殊指标常用于判别饱和砂土液化以及进行地基承载力特征值计算。
The excess pore water pressure of saturated soft clay foundation caused by pile pushing is obvious.
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 dynamic consolidation technology has been used in our country since 1978, and recently has been used in ground treatment of saturated soft clay.
强夯法地基处理技术1978年开始在我国推广应用,现已拓展到饱和软黏土的地基处理中。
It is shown that the new model can preferably depict the deformation, pore pressure variation and modulus damage of the saturated soft clay subjected to the cyclic loading.
结果表明,提出的模型能较好地描述饱和软黏土在循环荷载作用下的变形、孔压变化及模量损伤过程。
A finite element computer program for saturated soils was revised accordingly in order to be used in the analysis of crack formation and propagation upon drying on the clay surface.
相应的修改了饱和土的有限元程序,用于分析粘土表面干缩裂缝的形成过程。
Through the long processs of practice and experiments, a conclusion is drawn that the principle of effective stress is applicable and effective in both saturated sand and clay.
指出长期的工程实践和大量的试验成果表明有效应力原理对于饱和砂土和黏土都是适用的和有效的。
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.
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。
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。
It was shown that saturated soft clay was easier to fail under traffic loading induced dynamic stress.
研究结果说明,交通荷载引起的动应力作用下,饱和软黏土更容易破坏。
The relation between clay-bearing carbonate rock acoustical and lithological characters was investigated under the air-saturated condition.
考察在空气饱和状态下,含泥质碳酸盐岩声波性质与岩性特征之间的关系。
The two dimensional formulas of viscous elastic BIOT's consolidation FEM based on MERCHANT's model are presented to calculate settlement of saturated soft clay ground.
基于MERCHANT粘弹性模型,建立软土地基沉降二维粘弹性BIOT固结有限元计算公式;
The analytical method and corresponding conclusions gained have more important theoretical meaning and practical values in the design and construction of deep foundation pit in saturated soft clay.
其方法和结论对软土深基坑的设计与开挖具有较为重要的理论意义与实用价值。
The analytical method and corresponding conclusions gained have more important theoretical meaning and practical values in the design and construction of deep foundation pit in saturated soft clay.
其方法和结论对软土深基坑的设计与开挖具有较为重要的理论意义与实用价值。
应用推荐