有效应力算法,effective stress method
1)effective stress method有效应力算法
1.The calculating methods mainly contain total stress method andeffective stress method.水库蓄水后,土石坝的应力变形较之施工填筑阶段更为复杂,其计算方法可分为总应力算法和有效应力算法。
bining with Pubugou clay core rockfill dam,deformations and stresses in typical sections of which could be yielded are calculated by applying total stress method andeffective stress method during construction and impounding period.在总结土体总应力算法和有效应力算法区别的基础上,结合瀑布沟粘土心墙坝实际工程,分别运用两种方法,计算模拟施工填筑以及蓄水过程,得出各个时期坝体典型断面上各部分的变形、应力。
英文短句/例句
parative Analysis of Pubugou Dam with Total Stress and Effective Stress Methods瀑布沟心墙坝有效应力算法和总应力算法的对比分析
paring Study on the Total Stress Method and Effective Stress Method of the Core Wall Dams;心墙坝有效应力与总应力算法的对比研究
3.An effective stress method for dynamic analysis is suggested.动力计算采用非线性的二维有效应力方法。
4.Analysis of Concrete Dams Based on the Concept of Generalized Effective Stress;基于广义有效应力原理的混凝土坝应力计算方法研究
5.Application of total stress method and effective stress method in SLOPE/WSLOPE/W软件总应力法和有效应力法的应用
6.Calculation of earth pressure considering time and arching effect on pile-anchor supporting structure考虑时效和土拱效应桩-锚基坑土压力计算方法
7.Effective adaptive weighted median filter algorithm一种有效的自适应加权中值滤波算法
8.Efficient Adaptive Side Information Frame Interpolation Algorithm一种有效的自适应边信息帧内插算法
9.Research on the Long Tunnel and Tunnel Group s Aerodynamic Algorithm and Its Application;长大隧道、隧道群空气动力效应算法研究及应用
10.The Soil Dynamic Response Based on 2.5D Finite-element Method;2.5维有限元法计算地基土的动力响应
11.Solving Method for the Stress Concentration Problem in FEA有限元计算中应力集中问题解决方法
12.Algorithm for adaptive background model building具有自适应能力的背景模型构建算法
13.Numerical simulation of current field in aluminum reduction cells using erm and fem应用等效电阻法和有限元法计算铝电解槽电场
14.Transformation-section method for stress calculation of reinforced concrete box beams with shear lag考虑剪滞效应下计算钢筋混凝土箱梁应力的换算截面法
15.Study on Calculating Single Pile s Bearing Capacity Considering Piles Compaction Effect;考虑群桩挤土效应的单桩承载力计算方法研究
16.An Efficient Algorithm for Contact Analysis of Continuous Cover Blade自带冠成圈叶片围带接触应力高效计算方法
17.Study on equivalent stress calculation of changtong double arced dam with finite element method长垌双曲拱坝有限元等效应力计算研究
18.A High-Efficient Algorithm for Non-Linear Dynamical System by the Continuous Finite Element Method连续有限元求解非线性动力系统的高效算法
相关短句/例句
effective stress method有效应力法
1.Application of total stress method andeffective stress method in SLOPE/WSLOPE/W软件总应力法和有效应力法的应用
2.It calculates the negative frictional resistance of transmission Tower piles byeffective stress method,and analyses the effect of pile vertical carrying capacity.文章阐述了桩基负摩阻力产生的原因、影响因素;分析了中性点位置确定以及负摩阻力计算的问题;并通过有效应力法对高压输电铁塔桩基础负摩阻力进行计算,分析其对桩基础竖向承载力的影响。
3.There are two analysis methods of hydraulic fracture:effective stress method and total stress method.水力劈裂的常用计算方法分有效应力法和总应力法,但其计算结果却常有很大差异。
3)modified effective stress method改进有效应力法
4)effective stress iterative method有效应力迭代法
5)effective consolidated stress solution有效固结应力法
1.Based on consolidation theory of one dimension and theory ofeffective consolidated stress solution about strength increase of foundation, this paper gives a calculation way of consolidated degree which can reflect more loading realities and Calculation ways with effect of depth on strength increase about strength and stability.根据一维固结理论和地基强度增长的有效固结应力法计算原理 ,给出了更能反映实际加载情况的固结度和考虑强度增长的深度效应的强度及稳定的计算方法 。
6)normal effective stress法向有效应力
1.A new laboratory apparatus for coupled shear-flow of jointed rock was developed and used to investigate the coupled characteristic of a single rock fracture under shear andnormal effective stresses.在对人工充填砂裂隙进行剪切实验的基础上,分析了剪应力和法向有效应力作用下裂隙岩石的渗流特性,并提出了二维应力作用下裂隙岩石渗流模型,即剪应力和法向有效应力耦合作用下的渗流公式。
延伸阅读
有效应力原理土力学中的一个重要原理,是奥地利K.泰尔扎吉(又译太沙基）于1925年提出的。它的内容是：控制饱和土体体积变形和强度变化的不是土体承担的总应力σ,而是总应力与孔隙水压力σW之差,即土骨架承受的应力,即所谓有效应力σe。其表达式为： σe=σ-σW。根据这一原理，通常采取加强土体排水措施，促使孔隙水压力消散，以便增大有效应力，达到提高工程稳定性的目的。在岩石力学和地震学中，也有人用这一原理来解释岩石强度的变化和地震前兆。参考书目K.太沙基著，徐志英译：《理论土力学》，地质出版社，北京，1960。 (K. Terzaghi, TheoreticalSoil Mechanics,John Wiley & Sons,New York,1943.)
