裂面 的英文怎麼說

中文拼音 [lièmiàn]
裂面 英文
broken grain
  • 裂 : 裂動詞[方言] （東西的兩部分向兩旁分開） open
  • 面 : Ⅰ名詞1 （頭的前部; 臉） face 2 （物體的表面） surface; top 3 （外露的一層或正面） outside; the ri...
  1. Following is the factors ideating with the surface of old concrete in different way ( including brushing surface, chiseling surface, cleaving surface ), adherence agent ( including cement slurry, cement sand slurry, cement slurry with the u expansion agent ), the freeze - thaw circulation times and air - entraining. as a result, we found that the roughness influence on the adhesion capability of the new on old concrete to a large degree. the larger rougeness is, the larger the splitting tensile strength on the adhension face is. the kind of adhesion agent is also influence on the adherence capability of new on old concrete. the circulation times of freez - thaw have a large influence on the splitting tensile strength of adherence face of new on old concrete. the analysis of tests give some advices to the practical engineering

    主要考察了老混凝土表面不同處理方式（刷毛面，鑿毛面，劈裂面） 、界面粘結劑類型（水泥凈漿，水泥砂漿， u型膨脹劑水泥漿） 、凍融循環次數等對新老混凝土粘結面劈拉強度的影響，以及凍融作用下新混凝土加氣對粘結面劈拉強度的影響。試驗結果表明，粗糙度對新老混凝土粘結性能有重要影響，隨著粘結面粗糙度的增大，粘結面劈拉強度不斷增加；界面粘結劑類型對新老混凝土粘結性能有一定影響，在凍融作用下， u型膨脹劑水泥漿粘結效果不如水泥凈漿和水泥砂漿；凍融循環對粘結面劈拉強度有較大影響，加氣能明顯改善新老混凝土粘結面的抗凍能力。
  2. The study indicate that the surface form has no effect on kl, but has obvious effect on kll, and will affect the breaking angle and mode ; in finite plate, the boundary condition has effect on the sif and the k is bigger than in infinite plate ; the effect of the distance and the angle between cracks are all have obvious effects on the multiple crack interaction, and the interactions between cracks also have obvious effects on the sif, which can be neglect only when the distance is bigger enough

    研究表明：裂面狀態對k _的大小沒有影響，而對k _的影響卻很大，相同應力條件下，裂面狀態會影響裂紋的開裂角和開裂方式；有限板的邊界對應力強度因子有一定的影響，其k比無限板中的k略大；裂紋間的距離、夾角等因素對裂紋間的干涉效應均有較大影響，裂紋間的干涉效應對應力強度因子的影響非常顯著，只有當裂紋間的距離充分大時，干涉效應才可忽略。
  3. Failure probability of coarse aggregates ( pfca ) could be a sample index durability evaluation of concrete in compressive strength test, where pfca was the ratio of number of total particles to which of the broken ones of coarse aggregates in the failed faces of a concrete specimen

    混凝土抗壓試驗中，粗集料破碎率p _ （ fca ）可以作為混凝土耐久性的一個簡要評價指標，其定義為試件斷裂面上破碎的粗集料顆粒數與暴露的粗集料顆粒總數之比。
  4. Split face block

    扯裂面砌塊
  5. Advanced technical ceramics - monolithic ceramics - mechanical properties at room temperature - guidance for fractographic investigation

    高級工業陶瓷.單片陶瓷.室溫下的機械性能.斷裂面顯微鏡檢驗
  6. Great attention has been paid on the study of random surfaces in many scientific and technological fields such as the growth fronts of thin films, surfaces of fabricated optical devices, and the fractured cross - section of materials, etc.

    粗糙隨機表面統計特性的研究是一個多年來倍受關注的問題，這一問題在如動力學的材料生長界面，由大的沖擊而產生的斷裂面，光學元件設計等諸多物理領域具有重要的意義。
  7. Research on the easy - fracture - interface in the tungsten alloys

    鎢合金易斷裂面的研究
  8. Third, it puts forward the logarithmic spiral failure surface bishop steep reinforced slope limit equilibrium stability analysis method. this method is used to calculate the engineering living example and compared with the calculations of the engineering living example and compared with the calculations of the swedish circle method and proved applicable

    第三，本文針對加筋陡坡潛在破裂面矢徑隨路堤深度而增加的特點，提出用對數螺旋線作滑動面的畢肖普法進行穩定分析，編制了穩定分析程序，並對工程實例進行了分析計算，將計算結果與瑞典圓弧法分析進行比較。
  9. The re suits show the present method is more accurate and reliable than other methods

    分析結果表明，在搜索斜坡滑裂面問題上遺傳進化演算法較其它搜索演算法具有準確性和可靠性的優勢。
  10. A new analysis method of interior stability of soil nailing wall complex genetic algorithm used for seeking the most dangerous sliding surface

    深基坑土釘墻內部穩定性計算新方法最危險滑裂面復合遺傳進化搜索策略
  11. The feasibility, efficiency and robustness of the proposed method are finally demonstrated with the stability analysis of a classic slope case

    通過典型算例分析，證明應用進化策略搜索邊坡任意形狀最危險滑裂面是可行和高效的，並且具有較強的魯棒性。
  12. Third, assay the intensity reliability of arm ' s body and the stability reliability of arm ' s base which take the crack surface into account with this sfem program. also calculate the index of corresponding reliability

    然後運用隨機有限元程序進行拱壩壩體強度和抗滑穩定（考慮滑裂面）的可靠度分析，並計算相應的可靠指標。
  13. To find out a method to calculate the system reliability of arc dam. and calculate it in two circumstance. assay the influence of the crack surface on the system reliability of arc dam

    找出一種計算拱壩體系可靠度的方法，並計算兩種情況下拱壩的體系可靠度，並分析是否考慮滑裂面對拱壩體系可靠度的影響，得出了一些有益的結論。
  14. The evolutional process of landslide can be clearly shown by computer simulation using the model, and the latter prove that the strength of soil on the whole slip surface bring impossibly into play at the same time

    通過數值模擬，清晰地揭示了邊坡漸進破壞的歷時演化過程，且實例分析證實，土體的強度並非在整個滑裂面上同時發揮。
  15. A model is erected for fs with logarithmic spiral sliding surface which can simulate the genuine sliding surface better than others, then the express of fs is deduced based on the upper bound theorem of limit analisis

    採用對實際滑裂面模擬較好的對數螺旋曲線滑裂面，建立了整體穩定安全系數f _ c的模型，從極限分析中的上限理論推導了整體穩定安全系數f _ c的表達式。
  16. Based on the combination of evolution strategy and limit equilibrium method, an effective global optimization method is proposed to allocate the most dangerous non - circular critical slip surface corresponding to the minimum factor of safety in slopes

    摘要將進化策略與邊坡穩定極限平衡法相結合，建立了邊坡任意形狀最危險滑裂面及相應最小安全系數的全局優化搜索方法。
  17. The most dangerous sliding surface and the corresponding minimum safety coefficient of slope stability with soil nail structure are searched by empirical genetic - simplex algorithm. the results obtained by empirical genetic - simplex algorithm are compared with the ones obtained by general genetic algorithm

    用經驗遺傳-單純形演算法尋找了土釘支護結構最危險滑裂面及其對應的最小安全系數fsmin ，從而實現了十分重要但計算量很大、很繁瑣的尋優過程。
  18. According to the special stratum condition 、 soil parameter 、 pile frame system in the protecting landslide of hongtian jianfeng in yongan city in fujian province, compile a fem program of plane strain and analyze the interaction by nonlinear fem on intensity discount. in the program, duncan - chang model is applied to earth, elasticity model is applied to pile and rock ; goodman element is set between pile and rock - earth and applied to simulate sliding plane and flexible floor ; sequential pole elements with original stress are applied to anchor cable

    在程序中土體採用了duncan - chang雙曲線本構模型，樁和錨固層以下的巖體採用了線彈性本構模型，並且在樁和巖土體間設置了無厚度的古德曼（ goodman ）單元，對于軟弱夾層和已知的滑裂面也採用古德曼單元模擬，錨索採用的是具有初始應力的連續桿單元模擬。
  19. In this species, the first division of zygote produces two equal hemispheric cells by the first partition wall at the right angles to the axis of the archegonium

    合子的第一次分裂面垂直於頸卵器的長軸，產生兩個相等的子細胞，靠近頸卵器頸部的營養器官原始細胞和遠離頸部的基足原始細胞。
  20. In this thesis, analysis of whole performance and interior mechanism of plain soil slope and soil nailing wall with flag finite difference program has been carried out. at the same time, the impacts on the internal force distribution of soil nailing and the deformation of soil nailing wall of many factors, including the connection between face shield and soil nailing, the friction decline between soil nailing and soil, the shear force & bending moment resistance of soil nailing, the cement crack in soil nailing, face shield, excavation, the obliquity of slope, and so on are studied in this thesis

    本文通過flac有限差分程序，分析了素土基坑和土釘墻體的整體性能和內在機理，研究了土釘和面層的連接變化、土釘表面性能的下降、土釘的橫向抗剪抗彎作用、土釘漿體的開裂、面層的有無、基坑的開挖過程、基坑放坡角度等因素對土釘內力分佈和土釘墻變形的影響。
分享友人
分享到 Line

分享到臉書