表面裂縫 的英文怎麼說

中文拼音 [biǎomiànlièféng]
表面裂縫 英文
external crack
  • 表 : Ⅰ名詞1 （外面;外表） outside; surface; external 2 （中表親戚） the relationship between the child...
  • 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...
  • 裂 : 裂動詞[方言] （東西的兩部分向兩旁分開） open
  • 縫 : 縫名詞1. （接合處） seam 2. （縫隙） crack; crevice; fissure; slit
  • 表面 : surface; superficies; boundary; face; rind; sheet; skin; outside; appearance
  • 裂縫 : 1. （裂開的縫兒） rent; rip; hiatus; tear; rift; crevice; crack; fissure 2. [地質學] fracture; rupture
  1. At the same time, the problem from the concrete cracking is effectively solved through the measures such as enhancing the quality of the excavated surface, adjusting the admixing ratio of fly - ash in the concrete, and lowering the temperature rise of the hydration heat

    同時通過提高開挖表面質量，以及調整粉煤灰摻量以降低水化熱溫升等措施，有效地解決了混凝土裂縫問題。
  2. To avoid manual labor of chiseling - grossness, in the area of second - stage concrete construction, permanently non - removed metal molding boards nets are used as molding boards of first - stage concrete. substitution joints of reinforcing steel bars for traditional electric welding and usage of equipments for joints of reinforcing steel bars efficiently improve strength of junctions and rate of connecting reinforcing steel bars, and safety of construction and stability of quality, and greatly reduce cost. it ' s possible that three gorges project become top - ranking project in the world by study on systems engineering of high - strength concrete construction

    混凝土縫面處理採用高壓水流沖毛技術，大大提高了施工工效，減少了倉面污染；模板工程大量採用定型鋼模板施工技術，提高了壩體混凝土成型質量和工程進度；在二期混凝土施工區域，為免除人工鑿毛勞動強度，採用永久性免拆金屬模板網作為一期混凝土模板；鋼筋連接改進傳統的電焊連接方式，採用大量採用鋼筋接頭機械連接技術，有效提高了接頭強度和鋼筋連接速度，施工安全性大大加強，質量穩定性有效提高，經濟成本大大降低；三峽二期工程持續高強度混凝土施工系統工程的研究，使三峽工程成為名符其實的「世界一流工程」成為可能；三峽二期工程混凝土溫控綜合技術的應用，有效降低了壩體混凝土溫度的產生；混凝土表面處理及裂縫處理技術的應用，提高了建築物的整體性和耐久性。
  3. " the water pushes through its crevasses and tunnels at high pressure and the iceberg starts singing. " the tune even goes up and down, just like a real song.

    當水沖過它的表面裂縫和內部孔隙時，它就開始發聲了，時起時伏的旋律就如同一首歌曲。 」
  4. Thereafter, the fractal dimension value of cracks distribution was presented as an effective index to appraise the corrosion level. relations between fractal dimension and rebar corrosion ratio, concrete deterioration factor and strength of the member were studied respectively. fractal nn model was also built up to predict the ultimate load bearing capacity of crc members obtained from the field corroded structures, good results are achieved, which could provide an applicable method to evaluate the durability of crc members

    揭示出受腐蝕鋼筋混凝土構件在荷載作用下表面裂縫分佈服從統計意義上的分形，並對其進行了分形描述；提出以裂縫分形維數作為受腐蝕程度的有效衡量指標，首次實現了構件受腐蝕程度的定量描述；建立了裂縫分形維數與鋼筋銹蝕率、混凝土劣化系數、構件承載力之間的定量關系，並建立了分形神經網路模型對實際受腐蝕鋼筋混凝土構件進行了極限承載力的預測，取得了較好的預測效果。
  5. Because the observation of interior crack is not always available, this paper laid emphasis on surface crack of segments

    由於管片內部裂縫觀測難以實現，故重點研究了表面裂縫的影響。
  6. Ground subsidence, rebound deformation and horizontal deflection were measured, displacements inside the excavated slope were monitored and ground cracks and failure modes caused by extra excavation were investigated

    測試內容包括土體位移、地表沉降、基底隆起、地面裂縫及超挖引起的破壞形態。
  7. Frequent temperature fluctuations expose the valve to excessive stresses which cause surface cracks in the body bores of cast steel valves

    頻繁的溫度波動使閥門承受著過度的壓力，這種壓力容易造成鑄鋼閥門閥體孔內部表面裂縫。
  8. The opening stress and the life of crack growth is calculated and compared with the test results and the experience formula. the feasibility of the newman theory of opening stress used in the high strength steel is validated. then through the slice synthesis method, the three dimension surface crack of the weld joint of cone - cylinder is decomposed into many plane through cracks

    本文將基於裂紋閉合現象建立的帶狀屈服模型，用在平面貫穿裂紋中，計算此時的裂紋張開應力和疲勞裂紋擴展壽命，與試驗結果和經驗公式比較，驗證newman裂紋張開應力理論在高強鋼中的可行性；然後，用切片合成法，把潛艇結構凸錐柱結合殼焊縫處的三維表面裂紋分解成平面貫穿裂紋，用帶狀屈服模型的理論來分析平面貫穿裂紋，得到裂紋沿深度方向的擴展速率，進而得到潛艇結構的疲勞壽命。
  9. Fractal theory is introduced to analyze the surface - crack distribution of reinforced concrete structures, and two load spaces, a concentrated load space and a uniform load space, are generalized for reasonable application of the fractal theory

    將分形引入鋼筋混凝土結構表面裂縫分佈分析，概括歸納了分形適用於損傷檢測的兩類荷載空間：集布荷載空間和勻布荷載空間。
  10. With the experiment of surface crack growth of bhw - 35 weld metal, the law of the surface crack shape variation when it grows was obtained, and the law of surface crack growth rate was also gotten. these direct the evaluation of the surface crack fatigue growth life and the critical value of its length

    對bhw - 35鋼焊縫材料進行表面裂紋擴展試驗研究，得到裂紋的擴展形貌變化規律，並對其疲勞擴展壽命進行預測研究，為汽包下降管角焊縫部位的表面裂紋擴展壽命預測提供依據，同時也確定了其表面裂紋擴展的臨界值。
  11. This behavior will be helpful to decrease temperature gradient and to lessen surface thermal stress of concrete structure so as to prevent cracking of a structure

    上述特性將有助於減小混凝土內部溫度梯度，對于防止水工混凝土結構表面裂縫起到良好的作用。
  12. Furthermore, obvious linear correlations between the fractal dimension characteristic quantities of surface - crack distribution and the structural physical parameters are revealed under different load spaces, respectively

    揭示表面裂縫的分形維特徵量與結構物性參數之間存在明顯的線性相關關系，表明分形維特徵量可以作為衡量結構損傷程度的分形特徵因子。
  13. By the analyzing results of experimental data, it is shown that the surface - crack distribution of damaged reinforced concrete structures exhibits a fractal behavior under the concentrated load space while a multifractal behavior under the uniform load space

    根據試驗資料分析，證明損傷的鋼筋混凝土結構的表面裂縫分佈具有分形特性，且在集布荷載空間內表現為簡單分形，在勻布荷載空間內表現為多重分形。
  14. Standard test method for facing cleavage of sandwich panels

    三合板表面裂縫的標準試驗方法
  15. Ill further, corrosion level and mechanical properties of the crc beams were studied based on the distribution character of the surface cracks

    然後，基於受腐蝕鋼筋混凝土構件表面裂縫的分佈特徵研究了構件的腐蝕情況及其力學特性。
  16. Then the sensitivity of amplitude to fracture of the buried hill ' s surface is further bigger than that to fracture of buried hill ' s internal phase

    表明振幅比頻率更對裂縫敏感。而且振幅對內幕裂縫的敏感性遠大於其對潛山面裂縫的敏感性。
  17. The influence of temperature change, reference temperature, the surface cracking length and the reflective cracking length on the working properties of road structure is discussed. drucker - prager plastic criteria is used to simulate the characters of composite foundation and soft clay ground

    接著研究了低溫變化溫度場對軟土地基與無損、含有表面裂縫及含有反射裂縫道路結構體的相互作用，討論了路表變溫、基準溫度、表面裂縫長度和反射裂縫長度對道路結構體工作性狀的影響。
  18. The techniques introduced include the imaging of surface - opening cracks, the three dimensional scan of surface - opening cracks, and the imaging of internal defects using time domain or frequency domain signals

    本文介紹數種利用彈性波建構混凝土缺陷影像的技術，包括表面裂縫影像法、表面裂縫三維掃描法，以及時間域和頻率域的內部缺陷影像法。
  19. So, the problem of cracks in surface of concrete structures shall not be ignored

    因此，混凝土構件表面裂縫問題不容忽視。
  20. The images can be used to determine the location of a surface - opening crack, an internal defect, reinforcing steel bars, or the covering thickness

    所建構的影像可用以決定表面裂縫的走向及深度、內部缺陷位置、鋼筋位置，及保護層厚度。
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