饱和土体,saturated soil
1)saturated soil饱和土体
1.Double-mesh interpolation method for dynamic analysis ofsaturated soil;饱和土体动力分析的双重网格插值算法
2.A research onsaturated soil dynamic response with ABAQUS;软件ABAQUS在饱和土体动力响应分析中的应用
3.An elastoplastic closed-form approach of cavity expansion insaturated soil based on modified Cam clay model;饱和土体小孔扩张问题的弹塑性解析解
英文短句/例句
1.Dynamic Analysis of Fully Saturated Soil under Moving Load;移动荷载作用下饱和土体的动力响应
2.Transient Dynamic Response of Transversely Isotropic Saturated Soil;横观各向同性饱和土体瞬态动力响应研究
3.EXPLORATION ON PARAMETERS VALUE RANGE AND DETERMINATION METHOD OF VOLUME DEFORMATION CURVE OF UNSATURATED SOILS非饱和土体变曲线参数规律及确定方法探讨
4.Dynamic responses of a layered saturated soil subjected to harmonic horizontal loads水平简谐荷载作用下层状饱和土体动力响应
5.Dynamic Stress Concentration of Circular Lining in Saturated Soil by Shear Waves剪切波对饱和土体中圆形衬砌的动力集中
6.UNIFIED ANALYTICAL SOLUTIONS FOR CYLINDRICAL CAVITY EXPANSION IN SATURATED SOIL UNDER LARGE DEFORMATION AND UNDRAINED CONDITIONS饱和土体柱形扩孔时大变形不排水统一解析解
7.Investigation on Earth-rock Fill Dams Seepage and Slope Stability Considering the Effect of Unsaturated Soils;考虑非饱和土体的土石坝渗流与坝坡稳定分析研究
8.Numerical Simulation Study on Lattice Boltzmann Method for Seturated Soil Seepage土体饱和渗流的Lattice Boltzmann Method数值模拟研究
9.Scattering of Steady State Body Waves by Structure in Saturated Soil;饱和土中结构对稳态体波散射问题的研究
10.Volume Change Behavior and Its Micro-structural Mechanism of Unsaturated Gaomiaozi Bentonite;非饱和高庙子膨润土的体变特征及其微观机理
11.Consolidation and Compressibility of Unsaturated Silt Clay and Test Study on Volume Change非饱和粉质粘土固结压缩特性及体变试验研究
12.Analysis on Seepage of Saturated and Unsaturated Soil of Embankments on the Lower Yellow River黄河下游大堤饱和-非饱和土渗流分析
13.Limit analysis of a soil slope considering saturated-unsaturated seepage考虑饱和-非饱和渗流的土坡极限分析
14.unsaturated polyester concrete equipment不饱和聚酯混凝土设备
15.effect of degree of base saturatio土壤盐基饱和度效应
16.dystric nitosols不饱和强风化粘磐土
17.Release and Mobilization of Soil Colloid in the Natural Soil Packed Column with Various Water Saturations土壤胶体在不同饱和度土壤介质中的释放与淋溶行为研究
18.Effects of Water Quality and Bulk Density on Saturated Hydraulic Conductivity and Salt Leaching of Sodic Soil水质和体积质量对碱土饱和导水率和盐分淋洗的影响
相关短句/例句
saturated soils饱和土体
1.Serial and parallel elastic mechanical models ofsaturated soils;饱和土体串联与并联弹性力学模型
2.A homogenization approach to localized deformation insaturated soils;饱和土体应变局部化的复合体理论
3.By using the initial and boundary conditions,the analytical expressions of normalized void ratio of normally consolidatedsaturated soils for uniform surcharge loading and two-way drainage are presented.基于非线性假定的固结方程及其标准化形式,给出一个描述饱和土体非线性固结变形特征的实用的理论模型。
3)unsaturated soil mass非饱和土体
4)nearly saturated soils准饱和土体
1.Water and gas are considered as a homogeneous fluid and sonearly saturated soils can be simulated by theory of two-phase pore media.将水-气等价为一种均匀的流体,可以采用两相孔隙介质理论来模拟准饱和土,基于Bardet根据Biot饱和多孔连续介质的波动方程提出的准饱和土的波动方程,建立了半空间表面透水和不透水两种情况下准饱和土体中瑞利波的频率特征方程,绘制了不同饱和度的瑞利波速与剪切波速的比值及瑞利波速的实部随无量纲频率的变化曲线,固体土骨架和孔隙流体的归一化竖向位移和水平位移(准饱和土体某一深度的位移与饱和土体表面处的位移的比值)随归一化深度(深度与瑞利波波长的比值)的变化曲线,通过比较这些曲线发现饱和度对准饱和土体瑞利波的传播特性的影响很明显,瑞利波速与剪切波速的比值及瑞利波速的实部随着饱和度的增大而增大,而归一化位移则随着饱和度的增大而减小,但饱和度从95%增大到99%时它们增大或减小的幅值要小于饱和度从99%增大到100%时的情况,这为瑞利波的传播规律研究和现场测试与数据分析提供了理论依据。
5)Saturated soil mass水饱和土体
6)Fluid saturated porous soil流体饱和土
延伸阅读
土体土体soilmass固体颗粒间无联结或有微弱联结，保持天然结构，通常含有天然结构面的地质体。土体主要生于第四纪，分布于地壳表层，覆盖着陆地和海洋的大部分。土体是在地质历史过程中形成的，常产生有原生的层理结构面。以后在温度、湿度和构造应力的作用下又会产生次生结构面。这些结构面控制着土体的物理力学性质。影响土体的工程地质性质的因素很多。由单一土层构成的土体，其工程地质性质主要取决于土体的材料的成分和结构特征。对层理发育、由土层结合体构成的土体来说，工程地质性质则受控于各土层性质的综合效应，多层土层构成的土体具有非均质性和明显的各向异性。另外，土体的工程地质性质还与土体的埋深、土体中的地下水状况以及地应力场状况有关。自然界的土体按成因分为未经搬运的残积土体和经过搬运的沉积土体。后者还可按搬运动力分为由水搬运而形成的坡积土体、洪积土体、冲积土体、海积土体等；由冰川等搬运而形成的冰川堆积土体等；由大气搬运而形成的风积土体、火山堆积土体等；由重力作用搬运而形成的重力堆积土体和因人类活动而形成的人工堆积土体等。土体成因对土体成分、结构具有重要控制作用，所以这种土体分类方法能够反映土体工程地质性质的空间分布规律。
