摩阻的 的英文怎麼說

中文拼音 [de]
摩阻的 英文
frictional
  • : 摩構詞成分。
  • : 動詞(阻擋; 阻礙) block; hinder; impede; obstruct
  • : 4次方是 The fourth power of 2 is direction
  1. This article offers a method for solving the frictional drag, that is, according to the various buckled shapes of coiled tubing in different hole sections, working out the mean contact counterforce in a screw pitch in solving the radial contact counterforce

    求解力時,可針對連續油管在井身中不同結構段不同變形形狀,採用求解徑向接觸反力時求一個螺距內平均接觸反力方法加以解決。
  2. On this foundation the article inducts in detail the method which is based on the relative settlement of calculating unit area end support ( qb ) force at the same time considering the feature of pedestal pile ' s " arch effect " the article introduces conception of pile effective length and finally obtain t he formula of calculating man - made pipe with bulb - shaped axial carrying capacity. the article uses marc program to calculate and analyze foundation soil ' s stress and displacement and gets the change curve chart and the proportion that is shared by king - pipe side soil friction resistance and pipe end counterforce respectively. the article inducts the structure of pedestal in detail on the basis of generalizing pedestal application cases of many countries

    在此基礎上論文詳細歸納了以相對沉降為依據確定單位面積端承力q _ b計算方法,並考慮擴底樁「拱效應」特點引入了有效樁長概念,最後結合公路規范推出了比較實用人工挖孔擴底樁軸向承載力計算公式。論文運用了marc程序對地基土應力和位移進行了有限元數值計算分析,得到了地基土應力和位移場變化曲線和在加載過程中樁側土力和樁端反力各自所承擔比例;本文還在總結各國挖孔擴底樁應用情況基礎上就擴底樁構造進行了詳細歸納。
  3. Influence of negative frictional resistance force of foundation pile and countermeasure

    基樁中負影響及其對策
  4. The penetration test study the disturbance of soil in difference location. by using finite element method, the paper study the stratum movement and the earth surface deformation caused by pipe jacking, analysis the construction parameter such as head pressure, deflexion, friction force impact on earth surface deformation, give the distributing rule and range of additional soil pressure in soil

    採用有限元計算分析方法,對頂管施工引起地層運動及地表位移進行研究,分析了機頭土壓力、機頭偏斜、力等不同施工參數對地表變形影響以及附加應力在土中分佈規律和影響范圍。
  5. Secondly, a mathematical model suitable to large coastal region is developed, whose governing equations are deduced from the mild slope equation with dissipation terms and discretized with crank - nicolson scheme. this model is accurate and easy to be applied

    其次,將包含底耗散項緩坡方程化為等價控制方程組,採用crank - nicolson格式離散方程組,建立了適宜於大范圍水域內波浪傳播數學模型。
  6. Study of internal force of ring tunnel in stratum skin friction

    土層力對圓形隧道結構內力分析研究
  7. Finite - element algorithm for skin friction calculation on 3 - d body surface

    三維物體表面摩阻的有限元演算法
  8. 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檢測和樁身質量及承載力檢驗,確定了沖擊鉆在溶洞地質條件下合理使用方法;基樁承載實驗表明了荷載與力之間關系,並對巖溶地區嵌巖灌注樁荷載傳遞和破壞機理、承載力特性,進行了富有成果現場測試工作;試驗數據表明樁側和支盤端起很重要作用,樁端力所佔比例甚少。這與設計樁基時計算模式相差很大,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巖體強度和結構穩定性方面進行模擬計算和定量研究。
  9. Secondly, we recommend the practical experiment of cast - in - place piles, including field solid and liquid qualification, experiment purpose, experiment project, experiment equipment, experiment process and the notice of experiment. thirdly, we processed and analyzed experimental daters, studied the rule of strength transferring, and studied the rule of strength transferring of check resistance and side of peg rub resistance, contrasting with common re - draw peg. at last, we advance some unfathomed problem and prospect foreground of cast - in - place piles

    本文首先對支盤樁基本原理進行了闡述,對其施工過程以及成型過程進行了描述;然後對本次抗拔支盤樁現場試驗進行了介紹,包括試驗現場地質水文條件,試驗目、試驗方案、試驗設備以及試驗過程,並對試驗注意事項進行了歸納總結;分析了支盤裝原位抗拔,研究了樁身軸力傳遞規律以及支盤力和樁側荷載傳遞規律,並與普通抗拔樁進行了相關對比;最後,本文提出了本次試驗尚未解決一些問題,並對支盤樁前景進行了展望。
  10. However, as spin speed is increased, the power required to overcome windage and bearing friction rises sharply.

    但是,隨著自轉角速度增加,克服風和軸承功率急劇地提高。
  11. According to the method in paper, roughness of bedrock surface of north anchor pit of runyang bridge is described in quantitative fractal dimension, and the method of determining frictional resistance of the whole anchor under many factors is discussed, which offers a new ideal and approach for precise determination of frictional resistance of rock mass engineering

    依據文中方法,對潤揚大橋北錨碇基坑建基面粗糙度進行了定量分維描述,探討了考慮多種因素條件下整個錨碇確定方法,為巖體工程準確確定探索了一條新思路和途徑。
  12. Bond stress in the state of bond - slip should be adopted in the foundation design

    當設計人員在設計基礎時,只能夠採用在滑動狀態下粘著應力值。
  13. This paper elaborates on principles and calculation methods of experiment of prestress tube frictional resistance and also makes data procession of the experimental results by using least - square method

    摘要詳細闡述了預應力束管道試驗原理及計算方法,採用最小二乘法對試驗結果進行數據處理。
  14. The soil plug has an important effect on the pile driveability, and the pile diameter has an important effect on the property of soil plug, too. then the plugged effect judging method and nonlinear model of soil plug of the large ( super large ) diameter, super length, deep penetration pile have been established. hyperbolic model of soil plug was also proposed to calculate the inside static resistance

    3 .土塞對大直徑、超長樁可打入性有重要影響,而樁徑大小直接影響土塞特性,本文建立了大直徑(超大直徑) 、超長、深貫入樁土塞閉塞效應判斷方法和土塞非線性雙曲線計算分析模型,並提出了「內側極限力動態分佈」模式。
  15. Research on frictional properties of rubbing resistance material compounded with cast fiber

    鑄鐵纖維復合材料擦性能研究
  16. Influencing factors of frictional resistance coefficient and main solutions to reduce frictional resistance coefficient

    輸氣管線系數影響因素以及減主要方法
  17. In consideration of the soil arch effect between anti - slide piles, a calculation formula for the anti - slide pile spacing was developed, taking the following factors as the controlling conditions - the static equilibrium equation of the frictional resistance and adhesive force between the side of piles and slope soil, which sustains the thrusting force of the landside, and the strength conditions at the medial cross - section and two end sections of soil arch

    摘要考慮抗滑樁樁間土拱效應,以樁側與邊坡土體間力及黏著力承擔滑坡推力靜力平衡條件和土拱跨中與拱腳處截面強度條件共同控制,建立了抗樁間距計算公式。
  18. How to give out the friction factor and the regula r pattern is the importance of researching the prestressed loss in the long steel rope

    如何合理地給出損失系數或找出其變化規律,成為長索預應力損失估計研究重點。
  19. Studies on new type carbon fiber frictional material

    新型碳纖維材料研究
  20. A method of calculating the pressure - drop of power - law fluid by apparent viscosity and its application

    用表觀黏度計算冪律流體摩阻的方法及其應用
分享友人