In this paper, calculating formula for finite earth pressure is presented based on the upper bound theory of soil plasticity.
本文基于土的塑性上限理论，给出一种有限土体土压力的计算公式，并与朗肯土压力计算结果进行了对比分析。
Due to low soil strength, high underground water level and strong soil plasticity flow, unstability accidents happened frequently in soft soil area.
软土地区由于土体强度低，地下水位高，流塑性强，基坑失稳事故频发。
In offshore soils there exists widely a kind of soil which mainly consists of silt and sand except clay with low plasticity.
在近海沉积物中广泛存在一种以粉质砂为主的轻亚粘土(中、低塑性少粘土)，它常常是近海工程建筑物的主要持力层。
The pile-soil interaction behavior of passive pile under soft soil movement action was analyzed using plain strain finite element analysis including the plasticity and large strain of soil.
采用平面应变有限元方法，对土体运动作用下的被动桩桩土相互作用进行分析。
In the classical theory of plasticity strain is separated into elastic and plastic components, but this approach cannot deal satisfactorily with the soil deformation.
经典塑性理论把应变分成弹性应变及塑性应变两部分，不能圆满说明土的塑性变形性质。
The existence of the organic matter leads to the soil high plasticity, high contractility, high compressibility, low permeation coefficient and low strengths.
有机质的存在会引起土的高塑性、高收缩性、高压缩性、低渗透性和低强度。
The. test results showed. the plasticity of frozen soil is increased obviously with increasing confining pressure.
试验结果表明，围压的增大明显增强了冻土的塑性性能；
All kinds of factors influencing the compressibility of polluted soil were analyzed, including grain-size distribution, plasticity index, moisture content and void ratio.
并对影响酸碱污染土压缩性的各种因素进行分析研究，包括土污染前后的粒度分析、塑性指数、含水率分析以及孔隙比。
The architectural plasticity of clonal plants may enhance the exploitation of soil moisture resources, which have some ecological significance.
克隆植物构型的可塑性有可能促进其对斑块性分布土壤水分资源的利用，因而具有一定的生态学意义。
An identical soil stratum may exhibit elasticity, elasto-plasticity or visco-elastoplasticity under different modes of groundwater changing.
同一土层在不同的水位变化模式下可表现为弹性、弹塑性或粘弹塑性的变形特征；
An identical soil stratum may exhibit elasticity, elasto-plasticity or visco-elastoplasticity under different modes of groundwater changing.
同一土层在不同的水位变化模式下可表现为弹性、弹塑性或粘弹塑性的变形特征；
应用推荐