summation method meaning in English
叠加法
求和法
总和法
Examples
- That is to say , this paper improved the layer summation method in order to make it can adapt to any shape load ' s effect and can be used to calculate the eventual foundation deformation of a point at will . at the same , this paper still combined concretion formula of one dimension and hyperbolic method with mathematical and statistical method and revised the hyperbolic method in order to make them can be used more rational
这三种改进的计算方法，即对分层总和法进行改进，利用编程计算，使其可应用到对任何形状填筑体荷载作用下的任意点处的地基最终沉降变形计算；将一维固结公式及双曲线法与数理统计相结合，并对双曲线法进行修正，使两种方法的应用更趋合理。 - Integration of these two sides could let the results of layerwise summation method ( lsm ) be more accuracy , which can consider not only soil stress history but also soil lateral deformation and soil nonlinear properties even . ( 5 ) research on the application of meshless method for embankment settlement calculation
综合这两个方面，单向分层综合法的计算结果趋于更准确，其不但能考虑应力历史外，而且能计入土体侧向变形甚至土体非线性特性； ( 5 )路堤沉降计算无单元法应用研究。 - 1 . on the bases of some basic suppositions , terzaghi ' s one dimensional consolidation and principles of layered summation method , the paper draw the formula which can calculate the embankment of layered filling and take the formula into programme ; 2 . building the finite difference model of layered high - stack soil , carrying out numerical simulation of construction sequence , construction velocity , interface element of layer - stacked , the author get the numerical solution
1利用一些基本假定，根据太沙基一维固结理论和分层总和法的基本原理，推导出来计算分层填筑体自身沉降的公式，并编制了程序； 2建立了分层填筑高填方路堤问题的有限差分模型，并对分层填筑的施工顺序、施工速度，界面单元进行了数值模拟，获得了位移场和应力场的数值解。 - According to the prior achievements , based on pile deformation test data , it puts forward a method that combined the mindlin ' s solution with boussinesq ' s solution to calculate the superimposed stress of djm composite ground , and then uses the superimposed stress to calculate the settlement by layer - wise summation method . by a nonlinear elastic and viscoelastic fem model , based on in - site test data , the back - analysis method of the direct optimal multiple parameters are adopted to calculate the road embankment settlement of typical project
在前人的基础上，结合桩身应变测试结果，提出了联合mindlin解和boussinesq解求解搅拌桩复合地基的附加应力的方法，根据计算出来的附加应力再用分层总和法计算搅拌桩复合地基的沉降；采用非线性和粘弹性有限元模型，根据现场实测资料，运用直接优化多参数反演分析方法，对典型工程实例进行了沉降计算对比分析。 - Thirdly , a calculation formula of distortion settlement is established by considering soil structure damage and plastic drain board restraining displacement of soft foundation . starting with discussing the main factors affecting settlement of consolidated foundation , a reasonable method to modify the calculated settlement of soft foundation by layer - wise summation method is presented here . with calculable coefficients of volume deformation , lateral displacement and structure damage to modify the settlement will be closed to measurer settlement
( )在土体损伤理论的基础上建立了考虑结构损伤、排水板加筋作用的瞬时沉降计算公式，分析了影响土体沉降的主要因素，提出了对按单向分层总和法计算的固结沉降量进行体积应变、侧向位移、土体结构损伤三项修正的方法，以上述三个修正系数取代原来单一的综合经验系数，使沉降计算值与实测值更接近。