筏形基礎 的英文怎麼說

中文拼音 [fáxíngjīchǔ]
筏形基礎 英文
foundation on raft
  • 筏 : 名詞（筏子） raft
  • 礎 : 名詞（墊在房屋柱子底下的石頭） plinth
  1. In designing and calculating plate of piled - raft foundation, thick - plate theory has been applied, that is, thick - plate finite element method is mainly used when load and deformation of plate are analyzed

    樁筏基礎筏板的設計、計算採用厚板理論分析，主要用厚板有限元法來分析筏板的受力、變形特點。
  2. Based on " the simplified method to analyze soil - pile - raft interactions ", this article considers the raft rigidity of foundations and constructs an iterative algorithm to satisfy the concerted deformation

    本文以樁筏基礎簡化共同作用分析方法為基礎，考慮筏板剛度對下臥層附加應力的影響，構造滿足地基基礎間協調變形的迭代演算法。
  3. Subsequently, the thesis improves the simplified method, and puts forward an iterative algorithm to consider the influence by raft rigidity to substratum settlement and stab deformation. then, numeric examples are calculated to testify its validity. finally, the application of the method is introduced on a factual project and differences between the simplified method and the improved method are discussed

    在此基礎上，本文改進了簡化共同作用分析方法，提出了考慮筏板剛度對下臥層沉降的影響和樁端刺入變形，滿足樁?土?筏位移協調的共同作用迭代分析演算法，並通過數值算例驗證了該演算法的有效性。
  4. And in the paper, the optimized design proposals of raft foundation and pile - raft foundation are presented, which can make the raft become thinner and the cost of foundation can decreases much more

    本文對筏形基礎提出了「外弱內強」的地基方案，對樁筏基礎提出了「外弱內強」的布樁方式，從理論上這兩種方法可以使筏基達到優化設計的目標，直接結果使筏板可以大大減薄，降低基礎造價。
  5. For the first time, based on frame structure with large thick raft plinth and many engineering examples, analytic method of interaction that means the analysis on three parts above as a whole with a full consideration of interaction thereof that met the need of the deformation correspond on the boundary was used to research on the interaction of structure and groundsill in this paper. and five models were adopted, which were : ( 1 ) a tube with symmetrical double - axis structure and symmetrical loads, ( 2 ) two tubes with symmetrical double - axis structure and symmetrical loads, and ( 3 ) a tube with symmetrical single - axis structure and symmetrical loads, and ( 4 ) two tubes with symmetrical double - axis structure and unsymmetrical loads, and ( 5 ) two tubes with unsymmetrical structure and loads. based on the middle - thick slab theory from mindli and the model for groundsill from winkle, the deformation character of raft foundation and the distributing rule for resisting force of fundus were studied in details by using b ig - style fem ( finite element member ) software, ansys

    本文結合了大量的工程實例，以大底盤框架厚筏結構形式為研究對象，針對單個和多個塔樓布置於同一個大底盤框架厚筏基上的復雜結構體系，分（ 1 ）一個塔樓：結構布置雙軸對稱，荷載對稱的情況； （ 2 ）兩個塔樓：結構布置雙軸對稱，荷載對稱的情況； （ 3 ）一個塔樓：結構布置單軸對稱，荷載對稱的情? ； （ 4 ）兩個塔樓：結構布置雙軸對稱，荷載不對稱的情況； （ 5 ）兩個塔樓：結構布置和荷載均不對稱的情況等五種組合情況，全面系統地探討了上部結構?基礎?地基相互作用的大跨度基礎、基礎板變形特徵及其基底反力的分佈規律。
  6. Technical code for tall building box foundations and raft foundations of tall buildings

    高層建築箱形與筏形基礎技術規范
  7. Analysis and research on engineering application of raft foundation on natural ground

    天然地基筏形基礎工程應用的分析與研究
  8. Research on the calculation of raft foundation settlement deformation of the high building

    高層建築筏形基礎沉降變形有限元計算
  9. 1 2 3 4 technical code for tall building box foundati ons and raft foundations of tall buildings

    高層建築箱形與筏形基礎技術規范
  10. The paper also gives practical design and calculation for raft foundation reinforced by steel fiber partly

    針對局部增強的鋼纖維混凝土筏形基礎，提出實用的設計計算方法； 4
  11. With the increase of height of tall buildings in our country, the thickness of raft become larger and larger when raft foundation or pile - raft foundation is adopted

    隨著高層建築越建越高，採用筏形基礎或樁筏基礎時，筏板的厚度也不斷增大。
  12. 4. for a particular engineering, some targets are compared between normal raft foundation and raft foundation reinforced by steel fiber, which proves that the latter is superiority

    針對某一工程，對于普通混凝土筏形基礎和局部增強鋼纖維混凝土筏形基礎進行指標比較，證明後者的優越性。
  13. 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。
  14. So it is quite important for sfrc to be used in those essential parts, such as the vicinity of frame column or shear wall in basement. the sfrc greatly improves the punching shear carrying capacity in raft foundation, or reduces the thickness of raft foundation in the same load. this in turn offers convenience in construction, reduces hydration heat in concrete and saves investments

    因此，將鋼纖維混凝土用於特別需要的那些部位顯得尤為重要，比如用於筏形基礎的框架柱或剪力墻附近，大大提高基礎的抗沖切承載力，在荷載一定的條件下可減小筏板的厚度，將會給施工帶來方便，減少水化熱，節約建設投資。
  15. The modal base can make much operation such as calculating the internal force, computing the foundation pressure and bearing capacity, checking the foundation sedimentation, and testing the shear resistance on individual foundation, strip foundation, raft foundation, box foundation, pile foundation and so on

    該庫能實現對獨立基礎、條形基礎、筏板基礎、箱型基礎、樁基礎等各種基礎的內力計算、土層承載力確定、地基反力計算、地基變形驗算、軟弱下臥層驗算、基礎配筋等操作。
  16. Through simulation, found the influence rule on existed structure by shield construction, discussed construction factors such as soil deformation modulus, different thickness of and different elastic modules of equivalent circle zone, control soil pressure, initial stress release rate influence on the surface settlement and structure deformation, studied the reasonable parameter value scope

    通過數值模擬，研究了盾構施工對既有結構的影響規律。討論了地基變形模量、等代層厚度和參數、圍巖應力初期釋放率、盾構正面土壓力等施工因素對地表沉降和筏板基礎沉降的影響，研究了穿越結構物時參數的合理取值范圍。
  17. The numerical analysis modal base has been built, which encapsulates some analysis methods such as the linked - poled method, the finite difference method, the finite element method of different kinds foundations

    該庫封裝了對柱下條形基礎分析的鏈桿法、有限差分法、有限元法，筏板基礎分析的有限差分法、有限元法以及樁筏基礎非線性有限元分析等類對象。
  18. Contrast with the results, the dissertation discover that in the three type foundation of strip foundation, raft foundation and pile - raft foundation, the structure system with strip foundation has large deformation and forces variation ; the structure system with pile - raft foundation show mini different contrast with the norm calculation

    對比分析了條形基礎、筏板基礎及樁筏基礎等三種基礎形式下土與交錯桁架結構體系共同作用的反應，指出條形基礎的交錯桁架結構體系變形及內力會產生較大變化，樁筏基礎的交錯桁架體系變形與不考慮共同作用的常規計算結果較為接近。
  19. In this paper ; i set up 2 - dimensions finite element model of piled raft foundations by professional software. the results of caculating many engneering projects show the change of settlement, intemal force and counterforce on pile when parameters are variational. this paper discusses the effects of internal force and the settlement of plate on ground and counterforce on pile of main towers and podiums with settlement joints between them

    本文採用專業有限元程序，通過建立二維模型，主要分析和研究了樁筏基礎的沉降、內力、樁頂反力等變化規律，討論了筏板和樁各種參數（筏板形狀、厚度、樁長、布樁方式等）對整個基礎的沉降和筏板內力的影響。
  20. ( 3 ) according to the practical situation that the plates of mat or pile ? at foundation are thicker and thicker, the thick ? late theory and fitful eight joint element are used in this paper. by these means, the unregular plates and plates of which thidkness is not same can be calculated

    （ 3 ）根據高層建築片筏和樁筏基礎的筏板厚度通常較大的實際情況，本文在筏板的有限元分析中採用了中厚板理論和與之相適應的八節點等參單元，並可用來分析不等厚的筏板和異形筏板。
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