支承樁 的英文怎麼說
中文拼音 [zhīchéngzhuāng]
支承樁
英文
bearing pile-
The main original work is as the followings : 1. longitudinal vibration of an integral pile in an uniform soil with end bearing boundary or elastic bottom boundary undergoing vertical harmonic load is theoretically investigated
主要工作如下： 1 、分別對均質土中完整端承樁和彈性支承樁在垂直諧和激振力作用下的縱向振動特性進行了研究。At first, based on the results of field pile tests, conclusions are made that the resistance of expanded branches or plates behaves mainly as end - bearing force, and this new type of pile can be classified as multi - end - bearing piles with friction
首先，通過現場試驗結果，深入分析了擠擴支盤樁單樁的荷載傳遞機理，指出擠擴支盤樁的支盤阻力主要體現端承力的性質，並將擠擴支盤樁定性為摩擦多支點端承樁。With a maximum height of 26 metres, the hk $ 2. 1 billion viaduct requires a total of 748 piles, one of which goes as deep as 80 metres underground and is possibly one of the longest piles in the world
西鐵高架橋工程耗資二十一億元，橋身最高達二十六米，整條高架橋以七百四十八支樁柱支承，最深的樁柱深入地底八十米，相信是全世界最深的樁柱之一。A study on longitudinal vibration behavior of inhomogeneous pile embedded in layered unsaturated soils
考慮樁土耦合作用時彈性支承樁縱向振動特性分析及應用Theory of vibration of pile on elastic foundation considering 3d wave effect of soil and its applications
考慮土體三維波動效應時彈性支承樁的振動理論及其應用2. the complex stiffness corresponding to three bearing conditions of semi - infinite elastic subgrade, finite elastic soil layer and end bearing at the pile bottom are theoretically investigated, and analytical expression of the complex stiffness corresponding to finite elastic soil layer bearing condition is obtained. the special influence of bearing conditions on dynamic response at pile head is then discussed
2 、對剛性支承、有限厚度土層支承和半無限空間支承三種樁底部支承情況下樁底支承復剛度和樁周土底分佈支承復剛度的解析表達及其特性進行了推導論證，通過假定樁底土為與樁等截面的土柱推導求得有限厚土層支承條件下樁底支承復剛度的解析解，並據此分析了不同底部支承邊界對樁頂響應的影響。Single - row slewing ring, featured in quadruple - loading - points, an advanced structre in the world, is suitable to be assemblied to the mechanical part of varilvs cranes, excavators, piledrivers, scalling - ladder of fire trucks and under groud engines
單排球式回轉支承，採用國際先進的四點接觸球式結構，與各類起重機、挖掘機、打樁機、消防雲梯車、地鐵機車等機械設備配套。Referring to the current study of cast - in - situ piles with expanded branches and plates and methods of pile foundation analysis, the paper makes a thorough research on the bearing and deformation behavior of vertically loaded piles with expanded branches and plates
本文基於已有的擠擴支盤樁研究成果及樁基荷載傳遞理論，通過現場載荷試驗、荷載傳遞法和有限單元法，對豎向荷載作用下擠擴支盤樁單樁和群樁的承載變形特性分別進行了研究。Meanwhile, dynamic responses at pile head are investigated. it is sh own that the effects of pile slenderness, bearing stiffness of pile toe and the pile - soil modulus ratio on pile impedance are major whereas the ones of the permeability and the soil reaction coefficient are minor
對影響樁振動特性的主要因素進行了分析，結果表明，長徑比、樁土模量比及樁底支承系數對樁的動力響應影響顯著，而滲透系數作為飽和土的一個重要參數，由於荷載作用時間問題，對樁的動力響應影響較小。Based on plate loading test in - situ, the method of geddes " formula, finite element method and the relative theory of method of code, the paper makes a thorough study on the bearing capacity and settlement of vertically loading cast - in - situ piles with expanded branches and plates, and the major results are as follows : ( 1 ) based on the results of plate loading test in - situ, the single pile settlement behavior is analyzed. it is pointed out that its load - settlement ( q - s ) curve as tardy deformation
本文結合現場靜載荷試驗、 geddes公式法、有限元法和《規范》法中的有關理論，對擠擴支盤樁在豎向荷載作用下的承載力及沉降進行了研究，主要表現在以下幾方面： （ 1 ）在現場靜載荷試驗結果的基礎上，分析了擠擴支盤樁單樁沉降特徵，指出其荷載沉降（ q s ）曲線為緩變形。The results indicate that the load transfer law of squeezed branch pile is similar to that in the ordinary soil, the velocity of load - settlement curve changes slowly and the pile has high load bearing capacity, the principle of load transfer has apparently sequence
結果表明，支盤樁荷載沉降曲線為緩變型，具有較好的承載性能，荷載傳遞規律與在非濕陷性黃土地基中具有相似的性質，樁身各段承載力的發揮具有明顯的順序性。Moreover, the experimental formula of the hearing capacity of the new type of pile is discussed and presented, it will be a theoretic reference to use this new type of pile in engineering
此外，對擠擴支盤樁的承載力公式進行討論並提出建議，對該新型樁在工程上的應用提供了理論依據和參考。Abstract : the paper mainly describes the method of piling in pilot tunnelused in construction of the principal part of dongdan subway station in beijing
文摘:主要介紹北京地鐵東單車站採用洞樁支承法進行車站主體工程施工的方法。The pile foundation is not recommended in the port works design manual for supporting the cwps or seawalls
-海港工程設計手冊並不建議採用樁柱地基來支承冷卻用水抽水站或海堤。While a cwps can be as high as 13 metres, the ground behind the cwps would yield high lateral earth pressures, which shall be counter - balanced by the pile foundations
-由於冷卻用水抽水站可能有13米高，因此，冷卻用水抽水站後方的土地須承受巨大的橫向土壓力，必須以樁柱地基支承。( 2 ) it has been shown that the cast - in - situ piles with expanded branches or plates can provide a higher bearing capacity than common concrete bored piles
（ 2 ）對擠擴支盤樁能高承載力、節約成本進行了定量分析。Finally, based on the principle of interaction between soil and structure, the program for tall frame and pile interactive analysis has been coded in c + + builder. this program aided by tat, considering the change of beam height, analyzes a tall frame on two different pile foundations
針對分別支承在兩種不同型式的樁基上時的某高層框架結構，利用所編程序結合tat軟體對空間框架進行了內力計算，並對梁高等因素進行調整，分析其對共同作用的影響。Research on bearing property and engineering applicationof cast - in - place piles with branches and plates
擠擴支盤樁的工程實踐及承載性能探討On the basis of three - dimensional axially symmetrical soil model and taking consideration of vertical wave effect of soil layer, the interaction between visco - elastic layered soil and an integral pile or a multi - defective pile with arbitrary bottom boundaries and its engineering application is systematically studied in this dissertation
本文從三維軸對稱土模型出發，較系統地對考慮樁周土豎向波動效應、任意樁底支承邊界條件下、成層粘彈性土中完整樁及變阻抗樁與土縱向耦合振動理論及其工程應用進行了研究。The result testifies that compaction under reamed bored piles obtain good results under the same geological conditions, such as increasing pile bearing capacity up to 75. 3 % and reducing settlement and pile length
結果表明，在同等工程地質條件下擠擴支盤樁提高承載力可達75 . 3 % ，並能減少沉降和縮短樁長，具有良好的經濟效益。分享友人