secondary lining 中文意思是什麼

secondary lining 解釋
二次襯砌
  • secondary : adj 1 第二（位）的，第二次的；中級的 （opp primary）。2 副（的）；從屬的；附屬的；輔助的；補充的...
  • lining : n. 1. （衣服等的）襯里，裡子；襯料。2. 〈古語〉內容。3. 裝襯里[襯套等]。4. 【機械工程】襯，襯套，套筒，襯墊；（汽機的）氣套。5. 【建築】隔板。
  1. In order to detect the bottom thickness, cavity, leak and deformation of steel meshes in secondary lining of concrete in tunnel construction, the authors evaluate the wave character and the detected result in the second lining of the tunnel using surveying radar technology and conclude the wave character in the tunnel lining which has mass defect and tested the accuracy and reliability of this technique

    摘要為檢明隧道混凝土二次襯砌中的底界厚度、空洞、漏水、鋼筋網變形等質量問題，利用探地雷達技術，通過對檢測方法及工程檢測實驗的研究，進行隧道二次襯砌中雷達波形特徵參數及檢測結果評價，總結了隧道襯砌質量問題的雷達波形特徵，驗證檢測方法的精度和可靠性。
  2. Numerical analysis of secondary lining in double - arch tunnel

    雙連拱隧道二次襯砌施工數值分析
  3. Evaluation of the effect of collapse in top area of a double - arched tunnel on its the secondary lining

    雙連拱隧道洞頂坍方對二次襯砌穩定影響評價
  4. Through tunnel model test, the action law of external water load on secondary lining with a grouting loop is obtained

    根據隧道模型試驗理論，通過室內模型試驗得出了有注漿堵水圈的隧道襯砌結構外水荷載的作用規律。
  5. Optimized techniques for fabricating the secondary lining of a two - storey shallow subway station with single arch and one row of columns excavated by mining method

    單拱單柱雙層淺埋暗挖地鐵車站二次襯砌優化施工技術
  6. Pass through mechanical model calculate, discover the vault and arch foot part in the tunnel secondary lining thickness is weakness part, so at the design and construction must strengthen these part

    通過力學模型計算，結構在拱腳與仰拱交接處以及拱頂部位為隧道二次襯砌混凝土結構的薄弱部位，設計和施工時應著重加強。
  7. At the part vault and arch foot in the tunnel secondary lining thickness, the standard difference and variance parameter is large than others, so insure the part thickness achieve design require by adjust construction craftwork

    隧道二次襯砌厚度在拱頂和拱腳的部位的標準差和變異系數較大，在施工中應該考慮調整施工工藝，確保這兩個部位的厚度。
  8. This paper utilized the deformation characteristics of rock and expatiates on the strain test method of surrounding rock by which to judge the surrounding rock ' s stability, and to choose the suitable opportunity and style of the secondary lining

    摘要利用巖體的變形特性，通過測試隧道圍巖應變出隧道凈空實際收斂量，從而判定施工過程中隧道圍巖的穩定性，為選取合適的支護時機和方式提供依據。
  9. Based on continuous porous medium seepage model, it is assumed that if waterproofing board of complex lining is perfect, the secondary lining is leakproof, thus the formula of external water load on secondary lining with a grouting loop is deduced

    以連續孔隙介質滲流模型為基礎，假定復合襯砌中防水板施工完好二次襯砌是封閉阻水情況，推導出了有注漿堵水圈的隧道襯砌結構外水荷載計算公式。
  10. This thesis pass through the laser delimitation instrument and the geological radar instrument means, to tunnel initial stages support and secondary structure. at past the research of tunnel lining thickness depend on opening dig figure, don " t consider the effect of tunnel lining inner figure. adopting the integrate method of the laser delimitation instrument and the geological radar could most exact reflect the change rule of tunnel lining thickness, but also could do lots unbroken examination, have very important for summing - up the rule of tunnel lining thickness change, and have very amplitude extend value

    本文通過激光限界儀和地質雷達綜合方法，對新建高速公路隧道初期支護和二次襯砌混凝土內輪廓和厚度進行了檢測，對襯砌厚度的分佈規律以往的研究中，多以開挖和襯砌的輪廓變化為依據，並未考慮襯砌內輪廓的影響，而採用激光斷面輪廓限界儀和地質雷達綜合方法能較為準確的反應襯砌厚度的變化規律，並且能夠無破損的做大量的檢測工作，為總結混凝土厚度的規律有很大作用，並有極大的推廣價值。
  11. Then we simulate the common excavating methods of double - arc tunnel respectively, analyze the stress and strain of wall rock and support structure of each method, and recommend the best excavating method to construct double - arc tunnel in wall rocks of ii. then we analyze the " three headings method " in detail, and also simulate the effect of construction factor, stress releasing coefficient and secondary lining

    對實際工程中最常用的三種開挖方法分別進行了施工模擬，分析了它們各自的圍巖和支護的受力變形規律，經比較后，得出了三導洞法是類圍巖中修建連拱隧道的較好開挖方法的結論。
  12. The lining cloth is main when the picture sets off and fills a prescription the color function, the performance may according to the picture need to carry on processing, some places may display full somewhat, some places only need one to bring, in the picture the secondary object simple transferred the shape and the color may, cut cannot attend to every detail, everywhere portrayed very much carefully, created primary and secondary does not divide, stereotypical, does not have the level and the sense of space phenomenon, also easy to destroy the picture the whole effect

    襯布在畫面中主要起陪襯和調劑色彩的作用，表現時可根據畫面的需要進行處理，有的地方可表現得充分一些，有的地方只需一筆帶過，畫面中次要的物體簡單的交待出形和色就可以了，切不可面面俱到，到處都刻畫得很仔細，造成主次不分、呆板、沒有層次和空間感的現象，也容易破壞畫面的整體效果。
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