rigidity of foundation 中文意思是什麼

rigidity of foundation 解釋
基礎剛性
  • rigidity : n. 1. 堅硬，強直；僵硬；【物理學】剛性，剛度。2. 剛直；頑固，強硬。3. 嚴格，嚴厲，嚴峻，嚴肅；嚴密，精密。
  • of : OF ＝Old French 古法語。
  • foundation : n 1 建設，創設，創立。2 基礎，根本；根據；地基，地腳。3 基金；捐款；用捐款創辦的事業；慈善機關；...
  1. ( 2 ) study on the effects of the design parameters of the piles, which affect the counterforce on the pile head and the sedimentation characteristics of the piled raft foundation. ( 3 ) the principles, methods and processes of balance design method for variable - rigidity were expatiated on the basis of above studies

    理論研究表明:樁距、樁長、樁徑及筏板厚度的變化對樁筏基礎樁頂反力及沉降特性有很大影響，特別是筏板厚度和樁距的變化對樁筏基礎沉降差影響甚大。
  2. On the basis of investigation on the related researching achievements home and abroad, this thesis puts emphasis on studying the counterforce on the pile head and the sedimentation characteristics of the piled raft foundation under the vertical loads, considering the superstructure ’ s effect. and then, this thesis probes into the principles, methods and processes of balance design method for variable - rigidity

    在分析國內外相關研究成果的基礎上，本文主要研究豎向荷載作用下考慮上部結構影響的樁筏基礎樁頂反力及沉降特性，並在此基礎上探討了變剛度調平設計的原理、方法和步驟。
  3. With the quick development of expressway in the soft soil area, the settlement and deformation of sub - grade of expressway has become a very outstanding question. this paper establishes the corresponding formulas of sub - grade 3 - d ( three - dimension ) settlement on inartificial foundation, bagged sand - drains foundation and semi - rigidity piles foundation, and the calculation results from the formulas is compared with the observation results of settlement. it proves that the methods adopted by the paper are feasible

    本文擬根據馬鞍山?蕪湖高速公路軟土路基的沉降變形及其處理方法，對軟土路基的三維沉降計算和用袋裝砂井處理與粉噴樁半剛性樁處理時的沉降計算方法作一定的探討，同時與幾個路段的實際觀測資料分析比較，認為本文的沉降計算方法總體上是可行的。
  4. But when the building ’ s rigidity is close to the foundation, this assumption will produces significant errors in determining the superstructure ’ s response. multistorey and highrise structures with piles are widely - used structures in engineeing practice and it is very important to study the pile - soil - superstructure seismic response of these structures

    帶樁的多高層結構是工程實踐中廣泛應用的結構形式，對帶樁的多高層結構進行樁-土-上部結構地震反應分析方法研究是非常有意義的重要課題。
  5. Considering the stiffened plate as a composite system of grillage beams and slab, the superstructure as an equivalent rigidity plate, a semi - analytical and semi - numerical method, which makes use of compatible analysis of force and displacement among beams and slabs and columns and ground, is developed to analyze interaction between stiffened raft foundation and subsoil considering the rigidity of superstructure

    摘要將彈性地基上的梁板式矩形筏基視為十字交叉梁與平板組合體系，上部結構剛度簡化為等效剛度板，採用半數值、半解析方法，通過梁、板、柱以及地基之間力與位移平衡協調分析，可得到考慮上部結構剛度時梁板式筏基寫地基共同作用的半數值、平解析解。
  6. A deep foundation pit engineering in shanghai is adopted as an example. the factors of design, construction and nature environment on effect of internal force and deformation for a retaining structure are studied in detail through the example. these factors include the rigidity of retaining wall, rigidity and site of support rod, space - time effect of pit excavation, water environment of foundation pit etc. some useful conclusions of controlling deformation of foundation pit are obtained through the study

    以上海某深基坑為工程原型，利用有限元程序，詳細探討了支護墻剛度、支撐剛度及位置、基坑開挖的時空效應、基坑周圍水環境等設計、施工和自然環境因素對支護結構內力和變形的影響，提出了一些控制基坑變形的方法措施，為深基坑工程的設計和施工提供了依據。
  7. According to the theory, the method of using half - rigid pile reinforce the embankment below the corbel of the approach slab which form a composite foundation and realize rigidity gradation, is put forward in this paper and the formula to calculate pile - soil stress ratio in light of visic curvity expansive theory is also deduced here which can be used in design

    應用這一理論，本文提出了採用半剛性擠密樁復合地基加固橋頭搭板枕梁下路堤實現，路、橋的剛柔過渡方法。針對低強度半剛性擠密樁計算理論的現狀，本文應用魏西克（ visic ）擴孔理論推導了計算樁土應力比的理論公式，可供設計階段採用。
  8. 3. in prevail algorithm for raft foundation, the paper indicates that the most economic and suitable method is finite element analysis while accounting for rigidity of upset structure

    從現行的筏形基礎的諸多演算法中，指出考慮上部結構剛度貢獻的有限元演算法是其中較為合理和經濟的計算方法。
  9. Based on the fem analysis and load tests in site, some performances of composite foundation are studied. in this research how the length of pile, the rigidity of pile and area replacement ratio of composite foundation affect the stress in the pile, the siding friction transfer law of pile and the deforming characteristics and bearing capacity of the entire foundation is studied

    在進行復合地基性狀的研究中，通過建立不同的有限元模型，研究樁長、樁體剛度、面積置換率對均質地基復合地基樁身應力、樁身側摩阻力傳遞規律、變形特性和承載力的影響。
  10. Study on parameters for asphalt pavement with semi - rigidity foundation base of macadam transaction layer structure

    碎石過渡層結構半剛性基層瀝青路面參數的研究
  11. For all long, however, they have been divided up in routine design that is taken at large by engineers, i. e., the rigidity relation and deformation correspond thereof are not considered so that the deformation and displacement from foundation are neglected, which will result in errors neglecting the restrained function to the warp of foundation due to the rigidity of the upper structure and the secondary stress of the upper structure because of different settlement from the foundation

    而長期以來，工程界普遍採用的方法是將上部結構、基礎以及土體分割開來，不考慮各部分之間的剛度聯系和變形協調，忽略了基礎的變形和位移，從而忽略了上部結構剛度對基礎翹曲的限製作用，以及基礎的差異沉降對上部結構引起的次生應力，因而在安全性和經濟性方面都存在缺陷。
  12. Thirdly, subspace iterative method is adopted in the paper, and natural periods and modes of preceding fifteen steps of zhongshan no. one bridge are solved, dynamic characteristics of this kind of structural system are obtained, inherent link between dynamic characteristics and structural rigidity is discussed deep, the viewpoint is provided that dynamic characteristics of a structure are considered as important basis whether structural scheme is rational ; in addition, the author brings out some own views and opinions about calculational methods of prestress value of different sorts of tie rods, simulation of local rigidity region, foundation of a local finite element model of a node

    另外，提出在施工階段中某些構件的應力有可能比成橋狀態的應力還大，需防止在施工狀態中構件因強度不足而破壞；再次，採用于空間迭代法，求解了拱式組合體系橋梁的自振周期和振型，得出該種結構體系的動力特性，深入探討了動力特性和結構剛度之間的內在聯系，提出了把結構的動力特性作為判斷結構方案是否合理的重要依據。此外，本文還就系桿預應力值的確定方法、局部剛度區域的模擬、節點局部有限元分析提出了作者的見解和看法，對解決類似問題得出了一些有參考意義的結論。
  13. The site overburden layer with the structure of different foundation soil strata and different rigidity of soil layer transforms structure of frequency of ground micro - tremor with different degree

    土層結構不同、土層剛度（值）不同，覆蓋土層對地脈動源頻率結構的改造程度也不一。
  14. In this thesis an in - depth study on the structure, rigidity, assembling error model and assembling strategy of the flexible gyro has been carried out, and an assembly system, which is used to assemble flexible gyro joints, has been established to lay the foundation for automatic and high precision assembly

    本課題針對撓性陀螺結構、剛度、裝配誤差模型、裝配策略等問題進行了深入的分析和研究，建立撓性陀螺裝配實驗系統，為撓性陀螺自動化、高精度組裝奠定了基礎。本文採用整體剛度法，進行了撓性陀螺接頭剛度的分析。
  15. Based on vibration theories and the analysis of the model, using main vibration shape and the natural frequency, defined the concept of parameter sensitivity, and got its formula. based on this foundation, defined the concept of the appraisement coefficient of adjustment automobile rigidity parameter, and give the calculation equation

    根據振動理論，在模態分析的基礎上，通過利用主振型向量的正交性，導出參數靈敏度的概念，推導了參數靈敏度的公式。在此基礎上，提出了調整汽車剛度參數的評價系數，並給出了評價系數的計算公式。
  16. Traditional anti - seismic design method all assumes that the ground is rigid and use the displacement of the free field as input ground motion for structure. when the foundation has a huge rigidity and the superstructure has a small rigidity, the assumption is advisable in the engineering range

    當基礎剛度很大而上部結構剛度很小時，這種假定在工程精度范圍內是合理的，但當建築物剛度與基礎剛度較為接近或相差不大時，這樣的假定對上部結構反應將產生較大的誤差。
  17. The load of the foundation of pile - cap related with not oniy the load of upper structure, the strength of material, the style of structure, the rigidity of pile etc., but also the variable soil, as forms a cornplex system

    樁基承臺的受力不僅與上部結構荷載、材料強度、結構形式、基樁的剛度等因素有關，而且受千變萬化的地基土質的制約，形成了一個非常復雜的體系。
  18. The suggestions include : to further the exchange rate reform and change the rigidity of money supply caused by foreign exchanges, to improve the deposit reserve system and enhance the sensitivity of financial institutions to open market operations, to improve the issue of treasury securities and lay a solid foundation for open market operations, to try setting up the operation band of money market interest rate and to reform the deposit management of finance ministry

    本文最後提出的政策建議包括:深化匯率制度改革，改變外匯占款剛性的情況;進一步改革存款準備金制度，增加金融機構對公開市場操作的靈敏度;完善國債發行，發展國債市場，為公開市場操作創造良好基礎;強化公開市場操作與再貸款、再貼現的配合，嘗試建立貨幣市場利率目標區間;加強財政部存款管理等。
  19. In conventional design methods, the interactions between superstructures and foundations are not considered, and the constraint of superstructure towards foundations ( i. e. the contribution of the rigidity of superstructure ) are neglected, which lead to over - large bending moments and buckling of foundations and conservative foundation design

    常規設計方法沒有考慮上部結構與地基基礎的共同作用，忽略上部結構對基礎的約束（即上部結構剛度的貢獻）作用，計算結果導致基礎彎矩和縱向彎曲過大，基礎設計偏於保守。
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