biot s consolidation theory 中文意思是什麼

biot s consolidation theory 解釋
固結比奧固結理論
  • biot : 比奧特
  • s :
  • consolidation : n. 1. 鞏固，強化，加強；凝固；固結，壓實，滲壓。2. 【經濟學】統一，合併，調整（期）。3. 【醫學】變實，愈合；【植物；植物學】著生。
  • theory : n. 1. 理論，學理，原理。2. 學說，論說 （opp. hypothesis）。3. 推測，揣度。4. 〈口語〉見解，意見。
  1. Based on biot ' s theory, the basic equations and solution conditions were established for the consolidation problem of the composite foundation with single column considering soil - column interactions when load was applied on the top of column only or applied on the top of both column and soil, and the solution for deformations of soil and column were obtained in the forms of laplace and hankel transformation

    基於biot理論，分別對在樁頂受外荷載作用和樁土共同受外荷載作用的情況下考慮樁土相互作用的單樁復合地基固結問題建立了基本方程和求解條件，並在laplace變換域和hankel變換域內得到了土體和樁體的變形解答。
  2. In the paper, static and dynamic triaxial tests were conducted on fiy ash at shanmenxia longgou ash dam, and the static and dynamic parameters of fly ash were obtained. thirdly the 2 dimensions static analysis of the ash dam was conducted based on biot ' s consolidation theory and duncan ' s nonlinear stress - strain model. finally the plane dynamic behaviors of the ash dam during earthquake of intensity 7 were analyzed based on the exponent function model of excess pore water pressure aroused by earthquake, which is put forward in the paper, and equivalent visco - elastic dynamic fem model and principle of effective stress

    本文結合實際工程，對三門峽火電廠龍溝灰壩的築壩粉煤灰進行了靜、動三軸試驗，確定了該壩粉煤灰的靜動力學指標；然後根據比奧（ biot ）固結有效應力原理，採用鄧肯（ duncan ）非線性應力應變模型，對該灰壩的二維靜力應力和變形狀態進行了分析；最後利用本文提出的地震超靜孔壓指數函數模型，採用等價粘彈性動力有限元方法，對該灰壩在地震作用下的動力穩定性進行了分析評述。
  3. Biot ' s consolidation theory

    比奧固結理論
  4. The thesis introduces the biot ' s three - dimension consolidation theory based on absolute linear - elastic theory ; the thesis designs the pit dewatering scheme of hand - dug piles support of shenyang subway ' s shenyang station construction ; the thesis uses finite element program to simulate the influence on around environments caused by pit dewatering, and finds the change laws of earth mass inner stress and the effect parameters on the surface deformation on the basis of reasonable hypothesis and the analysis of ground water exploitation progress. combined with stochastic medium theory, the thesis introduces dewatering subsidence coefficient, sets up the predicting model of the surface deformation caused by dewatering, and develops the computing program ; by application of program on a single well of underwater exploitation, it is proved that the program is feasible, so the prediction of the surface deformation caused by underwater exploitation is realized

    本文介紹了基於線彈性本構關系的biot理論；設計了擬建沈陽地鐵沈陽站點人工挖孔樁支護施工的基坑降水方案；利用有限元程序，模擬了基坑降水對周圍環境的影響；在合理假設的基礎上，分析了地下水開采過程中，地層應力的變化規律，找到了影響地面變形的參數；與隨機介質理論相結合，通過引入采水下沉系數建立了地下水開采引起地面變形的預計計算模型，並編制了電算化程序；通過某單井開采實例驗證了該方法的可行性，實現了地下水開采引起地面變形的預計。
  5. This thesis, based on the true three - dimension consolidation theory namely biot ' s consolidation theory, adopting duncan - chang model and non - thickness goodman friction element, compiles practical 3d non - linear fem program. the conceptual geological model is established according to the north anchorage and feature of its foundation soil in zhenjiang - yangzhou yangtse bridge

    本文從「真三維固結理論」即比奧固結理論出發，採用鄧肯-張e模型和無厚度的古德曼（ goodman ）接觸面單元編制了三維非線性有限元程序實用程序biot2000 ，並結合潤揚長江公路大橋南汊橋北錨碇及地基土的組成結構特徵建立了概化地質模型。
  6. To predict the settlement of surrounding soils during excavation, axisymmetric model was established in fem software to analyze the problem by use of fem based on the biot ' s consolidation theory

    為預測基坑開挖及降水過程中周圍土體的沉降，本文採用基於比奧固結理論的有限單元法在大型有限元軟體中建立軸對稱模型進行了分析。
  7. The thesis investigates the mechanisms and the magnitude of the settlement and the rate of consolidation are obtained by using the biot ' s theory of consolidation in such kind of combined composite foundation

    本文分析了組合型復合地基的加固機理，並用biot理論對組合型復合地基的承載力、沉降量及沉降速率進行了計算，並將它和碎石樁、 cfg樁進行了比較。
  8. There are two kind methods of studying surface subsidence caused by ground water exploitation project. one is classical geomechanics method which is on the basis of terzghi ' s one - dimension consolidation theory and biot ' s three - dimension consolidation theory, the other is mathematical method on the basis of stochastic medium theory presented liu baochen and yang junsheng

    地下水開采引起地表沉降的研究方法有二種，一種是經典的以太沙基一維固結理論和比奧三維固結理論為基礎的巖土力學方法；另一種是劉寶琛、陽軍生等人利用隨機介質理論進行研究的數學方法。
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