1)consolidation theory固结理论
1.Modification of Terzaghi s one-dimensional consolidation theory by considering seepage force;考虑渗流力时对太沙基一维固结理论的修正
2.Proof of s-t curve appearing "S" shape based on one-dimensinal consolidation theory;沉降-时间曲线呈“S”型的证明——从一维固结理论角度
3.Simplified consolidation theory for unsaturated soils and its application;非饱和土简化固结理论及其应用
英文短句/例句
1.Experimental Verification of One-Dimensional Linear Over-Consolidation Theory超固结土的一维固结理论及其试验研究
2.Analysis of consolidation coefficients in classic small-strain consolidation theory对经典小变形固结理论固结系数的辨析
3.Discussion on forms of continuum equation for Biot’s consolidationBiot固结理论中连续性方程形式的讨论
4.Study on Finite Strain Consolidation Theory under Osmotic Pressure;渗压作用下的有限应变固结理论研究
5.Theory of One Dimension Non-linear Consolidation of Cohesive Soil Based on Non-linear Seepage;粘性土一维非线性渗流固结理论研究
6.Primary Consolidation Theory of Saturated Soft Clay (Continuation):The Relationship between Clay's Water Content and Time during Primary Consolidation饱水粘性土主固结理论(续):主固结过程粘性土含水量与时间的关系
7.On the Theory of Large-Strain and Non-Linear Rheological Consolidation of Soft Clayey Soils;软粘土地基大应变非线性流变固结理论研究
8.Analytical Analysis on One-dimensional Finite Strain Nonlinear Consolidation of Saturated Soft Clay;饱和软粘土一维有限变形固结理论的解析分析
9.Consolidation Theory for Non-Monotonic Compression of Subsoil under Periodic Loading;周期荷载下单层地基非单调压缩固结理论
10.One-dimension Consolidation Theory and Application of Double-layered Foundation on Marine Soft Soil;海相软土双层地基一维固结理论与应用研究
11.Theoretical and Numerical Research on the Solid-Fluid Coupling Problems in the Process of Consolidation;固结过程中固—流耦合理论及有限元分析
12.Experimental and Theoretical Studies on Non-Monotonic Compression and Consolidation of Soft Soil;软土非单调压缩固结试验与理论研究
13.Studies on the Analytical Theory of One Dimensional Large Strain Consolidation Problem;一维大应变固结问题的解析理论研究
14.Consolidation Settlement of Sand Drain Subgrade Based on Biot Theory基于Biot理论的沙井地基固结沉降分析
15.Analytical theory for one-dimensional thermal consolidation of saturated soil under time-dependent loading变荷载下饱和土一维热固结解析理论
16.oral fixation口唇固结(心理学)
17.The experiment supplied the theoretics assurance for posterior scleral reinforcement.实验结果为后巩膜加固术提供了理论根据。
18.An analytical theory for 1?D nonlinear large strain consolidation of soft clay软黏土一维非线性大应变固结解析理论
相关短句/例句
theory of consolidation固结;固结理论
3)theory of consolidation degree固结度理论
4)Biot's consolidation theoryBiot固结理论
5)Biot consolidation theoryBiot固结理论
1.Application of Biot consolidation theory to calculation of land subsidence;Biot固结理论在地面沉降计算中的应用
2.With the influence of pore water concerned,a Winkler beam model was adopted to simulate the interaction of pile and soil based on Biot consolidation theory.考虑孔隙水的影响,在Biot固结理论的基础上,采用文克尔地基梁模型来模拟桩土之间的动力相互作用,得到了波浪作用下海床的响应,建立了波浪作用下桩的水平运动方程。
6)consolidation theory of TerzaghiTerzaghi固结理论
1.On the base of consolidation theory of Terzaghi, a new model of consolidation for single sand drain is brought forward.本文在Terzaghi固结理论的基础上提出了改进的单井固结模型,以一个待定参数流量系数Cq取代涂抹区和非涂抹区渗透系数来刻画砂井周围土体的横向渗透性特征,使单井固结问题得到高度简化又不失严密性。
延伸阅读
土体固结理论 土体在外加荷载作用下,由于孔隙比减少而压密变形,同时提高了强度。对于饱和土,只有当孔隙水挤出以后,变形才能产生。开始时,土中应力全部由孔隙水承担。随着孔隙水的挤出,孔隙水压力逐步转变为由土骨架承受的有效应力。研究这两种应力的相互消长以及土体变形达到最终值的过程,称为固结理论。 砂性土的变形在外加荷载施加以后很快完成,而粘性土由于透水性低,其变形的发展在外加荷载作用以后还要延滞很长时间。因此,研究固结是针对粘性土,而且首先是针对饱和粘性土的。 为了说明粘土的上述应力变化过程而提出了固结模型(图 1)。它由若干带有小孔的活塞用弹簧串联而成,并放在注满水的容器中。弹簧和水分别表示土骨架和孔隙水,小孔的大小则象征土透水性的高低。当外加荷载未施加时,土中只有静水压力;施加荷载以后,就增加了相当于p的超静水压力u0。此时,水还来不及从小孔中排出,弹簧没有压缩,说明外加荷载p全部由水承担。随着时间的推移,不同深处的水以不同的流速v向外排出,各个弹簧产生不同程度的压缩,这表示超静水压力部分地转移到土骨架上,从而使有效应力σ′逐步增长。从容器壁上接出的测压管可以观测不同深度的孔隙水压力随时间的变化。最后,弹簧的压缩趋于稳定,水压力也减小到原来的静水压力,亦即外加荷载全部由弹簧承担,固结过程因而结束。在任何时刻,σ′与u之和恒等于该点的总应力σ(见土体的压缩和变形)。 主固结 考虑位于不透水层上面、厚度为H的饱和粘土层,其顶面为透水砂层,地下水位与粘土层顶面相平(图2a)。当时间t=0时,在外加荷载p作用下,土中不同深度的初始孔隙水压力u0处处为p,其后孔隙水逐步由砂层排出,它的渗流服从达西定律。接近顶面的水最易排出,所以这里的渗透速度v最大。随着时间的推移(0