summation formula 中文意思是什麼
summation formula
解釋
求和公式-
Summation formula of kind one progressions
一類級數的求和公式 -
Abstract : on basis of the results of reference, in this paper, the author got the summation formula of several basic bypergeometric series
文摘:在文獻1 、 2 、 3所得結論基礎上，又得到了幾個基本超幾何級數的求和公式。 -
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
（ ）在土體損傷理論的基礎上建立了考慮結構損傷、排水板加筋作用的瞬時沉降計算公式，分析了影響土體沉降的主要因素，提出了對按單向分層總和法計算的固結沉降量進行體積應變、側向位移、土體結構損傷三項修正的方法，以上述三個修正系數取代原來單一的綜合經驗系數，使沉降計算值與實測值更接近。 -
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，根據太沙基一維固結理論和分層總和法的基本原理，推導出來計算分層填築體自身沉降的公式，並編制了程序； 2建立了分層填築高填方路堤問題的有限差分模型，並對分層填築的施工順序、施工速度，界面單元進行了數值模擬，獲得了位移場和應力場的數值解。 -
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
這三種改進的計算方法，即對分層總和法進行改進，利用編程計算，使其可應用到對任何形狀填築體荷載作用下的任意點處的地基最終沉降變形計算；將一維固結公式及雙曲線法與數理統計相結合，並對雙曲線法進行修正，使兩種方法的應用更趨合理。
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