摩擦樁基 的英文怎麼說
中文拼音 [mócāzhuāngjī]
摩擦樁基
英文
floating pile foundation-
Many survey data refer to mortal down load and sedimentation be produced due to the negative friction in pile foundation. the inequable sedimentation endanger the pile foundation greatly
國內外一些實測資料表明樁基礎在使用階段負摩擦力可能產生非常大的下拉荷載和沉降，尤其產生的不均勻沉降對基礎危害最大。By the check - out, inspection and measurement to start construction the industrial art to this test pile with the examination between stake body mass and bearing power, made sure the stroke reasonable operation method drilling under the dissolved cavern geology term ; the pier foundation loading test expressed the lading and rub the lading that resistance drag a glazing for of relation, and to the borehole cast - in - place concrete pile in the karst terrain deliver with break the mechanism, the characteristic of bearing power, proceeding the spot test job of the full of result ; the test data expresses the stake side friction resistance to rises with a bat batch terminal friction resistance very important function, the of tip of pile resistance drag occupies the proportion very few
通過對本次試樁施工工藝的檢測和樁身質量及承載力的檢驗，確定了沖擊鉆在溶洞地質條件下的合理使用方法；基樁承載實驗表明了荷載與摩擦阻力之間的關系，並對巖溶地區的嵌巖灌注樁的荷載傳遞和破壞機理、承載力特性，進行了富有成果的現場測試工作；試驗數據表明樁側摩阻和支盤端阻起很重要的作用，樁端阻力所佔比例甚少。這與設計樁基時的計算模式相差很大，承載力也較設計增加；使用力學數值分析方法和有限單元法，對鉆孔灌注樁樁端下的巖體強度和結構穩定性方面進行模擬計算和定量研究。Novak layer method is introduced to obtain the vertical dynamic impedances of both an end - bearing pile and a floating pile in a homogenous stratum. and the vertical dynamic impedances of single pile are analyzed in homogenous elastic soil, inhomogenous viscoelastic soil homogenous viscoelastic soil. at the same time, the factors to influence the impedances of single pile are examined
本論文採用novak薄層法，推導了在均質地基中，端承單樁和摩擦單樁的動阻抗；並全面分析和對比了均質彈性、均質粘彈性和非均質粘彈性地基模型中的單樁的動力阻抗，考察了各種因素對單樁動力阻抗的影響程度。The test of negative skin friction along the single pile or wharf bent piles, which is modeled after piles of zanjiang harbor, is studied
結合湛江港某碼頭工程基樁，用模型試驗模擬現場地質情況，對港口單樁、排架樁基負摩擦力進行模型試驗。Nonlocal friction analysis of pile foundation in multi - layer soil
多層土樁基的非局部摩擦分析The piled raft foundation belongs to large spacing pile foundation. each pile works similarly as single pile
沉降控制復合樁基中各單樁為摩擦樁，樁距較大，因此它的工作性狀與單樁比較接近。Based on the assumed vertical displacement of the unit cell and the assumed distribution on the pile - soil interface of the pure friction pile, and using the boundary conditions that there was no relative slipping between pile and soil, the pile decrement was equal to that of soil on the pile - soil interface and that the vertical sheer stress of the unit cell ' s outer edge was equal to zero, the formula for the frictional distribution of the pure friction pile and the formulas for the displacement of pile and soil in the treated area were deduced
通過假定的單元體豎向位移模式和純摩擦樁樁側摩阻力分佈模式，利用樁土間無相對滑移、樁土界面處樁土壓縮量相等和單元體邊界處豎向切應力為零等邊界條件，推導出復合地基純摩擦樁樁側摩阻力分佈的具體表達式，以及加固區樁土壓縮量的計算公式。The further research in port engineering pile foundation is considered to be important of such as behavior and bearing capacity of laterally loaded single piles and pile groups, and the functional mode of wharf foundation pile under flood tide torrent, and load - deflection curve, and negative skin friction along the pile, et al. the bearing capacity and the negative skin friction of port engineering piles are analyzed, to satisfy port engineering development demand better
在港口樁基工程領域，港口工程水平承載（群）樁的工作性狀以及承載力計算方法，漲潮急流等動態荷載作用條件下碼頭基樁的受力性狀，樁的作用荷載與變位趨勢關系、樁的負摩擦等問題都要求作進一步的研究。本文致力於以港口工程樁基為主要研究對象，對港口工程（群）樁基水平承載力和負摩擦力進行研究，以更好地滿足港口工程建設需要。The calculation of negative friction on pile foundation by effective stress iterative method
有效應力迭代演算法計算樁基負摩擦力Due to the important infection in using foundation, the negative friction in pile has became one of the engineering skill focus
鑒于負摩擦力對樁基礎應用過程中的重要影響，樁基礎的負摩擦力已經成為基礎工程界的一個技術熱點。( 3 ) the negative friction must be avoid on construction. when the friction has been founded, people must deal with by the method in this thesis
（ 3 ）在施工中要防止負摩擦力產生，對已經產生負摩擦力的樁基礎按本論文提到的方法及時救治。( 2 ) in project designing the negative friction must be calculate by the method in this thesis. parameters of vertical weight and sedimentation must be checked to ensure the design security
（ 2 ）在工程設計中，應當按本論文闡述的方法對樁的負摩擦力進行計算，驗算樁基的豎向承載力和沉降等參數，保證工程設計的安全性。Along with the piles technology " s development and construct skill bring forth the fresh, pile has became the broadest foundation forms in project item. the negative friction in pile " s designing and constructing is acquainted with for engineer
隨著樁基技術的發展和施工工藝的推陳出新，樁基礎已經成為工程建設中應用最廣泛的基礎形式，樁基礎在設計和施工中產生的負摩擦力也漸漸為人們所認識。This thesis put forward a systemic method to settle the negative friction in project design. it includes when the negative friction must be consider, the zero position decided, count the down load, the negative friction group pile, the infection on end - bearing and sedimentation and stability, how to deal with in design to avoid the negative friction and how to solve when the negative friction produced
本文提出了在工程設計中如何處理樁基負摩擦力的方法，包括什麼情況下考慮負摩擦力、負摩擦力中性點位置的確定、樁基下拉荷載的計算、負摩擦力的群樁效應、負摩擦力對樁基豎向承載力和沉降的影響、設計施工中如何避免出現負摩擦力以及對已經出現的負摩擦力如何根治。The mechanism and some new work laws of negative skin friction along the single pile or wharf bent piles is analyzed. the engineering construction measure decreased the negative skin friction is presented. an improved empirical formula has been put forward for the calculation of the negative skin friction
研究得出港口碼頭樁基、排架樁基受到負摩擦力作用時的工作機理、發現新的規律，發現樁負摩擦力的性狀和有利的工程施工措施，並提出港口單樁、排架樁基負摩擦力的計算方法。Systematical analyses of rules as well as their responding effective aspects of critical displacements for various piles were made by direct shear friction test, model test in room, deep well load test and static load test of pile
摘要通過室內直剪摩擦試驗、室內模型試驗、深井荷載試驗和樁基靜載試驗，研究了各類樁的臨界位移的規律及其影響因素。分享友人