ultimate bearing capacity of soil 中文意思是什麼

ultimate bearing capacity of soil 解釋
土壤極限承載能力
  • ultimate : adj 1 最後的，最終的，極限的，結局的。2 根本的，首要的，基本的。3 最遠的；終極的；【力學】最大的...
  • bearing : n 1 忍耐，忍受。2 態度，舉止，風采，姿態。3 關系，影響，方面，聯系 （on; upon）; 意義。4 〈常 pl ...
  • capacity : n 1 包容力，吸收力，收容力。2 容積，容量；【電學】電容，負載量。3 能力，才幹，本領；性能，機能。4...
  • of : OF ＝Old French 古法語。
  • soil : n 1 泥土，土壤；土質。2 土地，國土。3 滋生地，溫床。4 農業生活，務農。n 1 臟東西，污物，污穢，污...
  1. Abstract : based on analyzing the mechanism of fraction for anti - extraction soil by using the results of in - side model test about wind - borned sand deposit foundation, three stressing process of the ultimate bearing capacity in soil is given, and the basic formual for anti - extraction capacily calculation is established. compared with other methods at present, the accuracy of the calculation result is several times over that of others. because the scope of application isn ' t limited by width - to - depth ratio, it is very convenient for widely application

    文摘:利用風積砂地基抗拔室內模型試驗資料，通過對抗拔土體破壞機理的全面分析，提出了土體形成極限承載力的三個受力過程，建立了擴展基礎抗拔承載力計算的基本公式，與目前其它計算方法比較，成果精度提高很多倍，而且適用范圍不受深寬比限制，便於推廣應用。
  2. Ultimate bearing capacity of foundation soil

    地基極限承載力
  3. Analyze and evaluate on calculating methods of ultimate bearing capacity of foundation soil

    地基極限承載力確定方法的分析與評價
  4. To uniform soil condition, the p - ~ s settlement curve of the center point at the bottom of the shallow " foundation and the different depth of the soil plastic zone in different load grade and the ultimate bearing capacity of the foundation are analyzed

    對均質地基情況，分析了基底中心點的p s沉降曲線、不同等級荷載下塑性區開展的不同深度情況及地基的極限承載力。
  5. To layered soil condition, by the comparisons of the p - s settlement curve of the center point at the bottom of the shallow foundation and the different style of the soil plastic zone in different load grade and the ultimate bearing capacity of the foundations of the six different layered soil, some conclusions of the layered soil condition are achieved

    對層狀地基情況，通過對六種不同組成的層狀地基各自基底中心點的p s沉降曲線、不同等級荷載下層狀地基中塑性區開展的不同情況及層狀地基的極限承載力分析結果的比較得到了一些淺基礎的層狀地基強度變形變化規律。
  6. Five factors of effecting specify the bearing capacity of drilled grouting pile ( engineering properties of soil, structural dimension of pile, stiffness of pile, time ) have been concluded through introducing the transmission of load mechanism of drilled grouting pile. at the same time, the effecting parameter has been collected. the paper build the ann model in predicting ultimate bearing capacity of drilled grouting pile and discuss in detail the extraction of inputting nodes information when quoting the fundamental principle of ann model and introducing research process of the improved bnn

    本文簡要介紹了樁基承載力的研究現狀並指出將神經網路引入樁基工程的意義，從介紹單樁荷載傳遞機理出發總結了影響單樁極限承載力的五種因素（樁周土的工程性質、樁身結構尺寸、樁的剛度、時間以及施工工藝）並提取了相應的參數；引用神經網路基本原理，詳細介紹了改進bp神經網路的研究過程，從而建立了預測鉆孔灌注樁極限承載力的神經網路模型；並詳細討論了本模型的神經網路輸入結點信息的提取，在工程實例的基礎上進行了數值計算。
  7. The design methods of foundation reinforced with geosynthetics mainly include the followings : 1 ) analysis of stresses in reinforcement and soil by boussinesq ' s solution ( binquet and lee, 1975 ), 2 ) formula of improving terzaghi ultimate bearing capacity ( yamanouch and gotoh, 1979 ). both of them for analysis of bearing capacity of strip foundation have some shortcomings. many assumptions have been used in these methods

    本文提出對上述問題的解決辦法，推導出合理的計算公式，將設計公式和《建築地基基礎設計規范） ） ，以及《建築地基處理技術規范） ）結合使用，建立了加筋土地基較完善和簡便的設計方法，包括地基的承載力大小、筋材的強度和布置要求等。
  8. As a key step for analyzing interaction between soil and geogrid and for defining parameters used in analysis and calculation as well as engineering design, the rational evaluation of the ultimate bearing capacity of soil foundation reinforced by geogrids is of practical significance

    摘要正確評價土工格柵加筋砂土的地基性能，是進行土工格柵與土之間相互作用分析以及為工程設計、計算與分析確定參數的基礎。
  9. In such cases, shakedown analyses are of practical significance. shakedown analyses are aimed to evaluate ultimate bearing capacity of soil structures or foundations under varied loads. shakedown theorems, which are generalizations of the limit theorems, can provide appropriate bounds of externally - applied loads for such complex loading programs

    究其原因，一方面安定性分析的應用研究還不夠充分，實驗驗證也不夠多；另一方面安定性分析在處理復雜結構時的計算規模非常大，使得實際問題變得不可求解。
  10. The comparisons of the results in the analysis of the ii devised program and the ansys software and the code gbj7 - 89 show that the finite numerical method used in the paper can combine the analyses of the bearing capacity and the settlement of the foundation at the same time and can obtain the nonlinear settlement of the foundation under different load grade and the development of the soil plastic zone and the ultimate bearing capacity of the foundation and can imply the practical mechanism of loaded soil below the shallow foundation under the vertical load

    在兩類地基情況中均對本文程序、 ansys有限元軟體、規范gbj7 - 89的計算結果進行了比較，結果表明，本文的有限元數值分析方法可將地基的沉降及承載力分析結合起來，可求得各級荷載下地基的非線性沉降變形、地基土體塑性區的開展情況和地基的極限承載力，能反映豎向荷載作用下淺基礎地基的實際工作機理。
  11. To estimate of ultimate bearing capacity from the cohesion and unit weight of soil and embedded depth ( overburden ), the kinematical approach of limit analysis based on the three - dimensional mechanism was used

    文中利用極限分析中的機動法，構建了一個臨近基坑矩形淺基礎的三維機動許可破壞模式，按照地基承載力的傳統表達方式，分別給出了單獨考慮土的粘聚力、基礎埋深（超載）和土的自重影響的承載力系數。
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