in-situ deformation test 中文意思是什麼

in-situ deformation test 解釋
原位變形試驗
  • in : adv 1 朝里，向內，在內。 A coat with a furry side in有皮裡子的外衣。 Come in please 請進來。 The ...
  • situ : 西楚
  • deformation : 變形,走樣
  • test : n 1 檢驗，檢查；考查；測驗；考試；考驗。2 檢驗用品；試金石；【化學】試藥；（判斷的）標準。3 【化...
  1. Test method for determining the in situ modulus of deformation of rock mass using a radial jacking test

    通過徑向升高試驗測定現場巖石物質變形模數的方法
  2. According to elasto - plasticity theory, with the help of finite - method program ansys, the paper undertakes the computer analogue tests about the bearing capacity of pile tip arranged by orthogonal principle, and attains the relations of pile - tip bearing capacity to embedment depth, pile diameter, cohesion, internal friction angle and modulus of deformation. by the means of mathematical statistic, regression equation of the ultimate bearing capacity calculated by finite element method is gained through the regression analysis of 81 group data from the computer analogue tests. by comparison and analysis of the values calculated by finite - element regression equation and the values of in situ loading test, the regression equation is gained which calculates the size effect for base resistance of large diameter pile

    根據彈塑性理論，運用大型有限元軟體ansys按正交設計理論對樁端承載力進行模擬計算，獲得樁端承載力與樁長（埋置深度） 、樁徑、粘聚力、內摩擦角及變形模量等主要影響因素的關系，並採用數理統計方法，對81組ansys模擬試驗結果數據進行回歸分析，得到有限元法確定樁端極限承載力的回歸公式，並將有限元法回歸公式計算值與現場小壓板載荷試驗值進行比較分析，得到大直徑樁端阻的尺寸效應系數計算公式。
  3. Standard test method for determining the in situ modulus of deformation of rock mass using the flexible plate loading method

    用撓性板負荷法測定巖石質量現場變形模數的標準試驗方法
  4. Based on plate loading test in - situ, the method of geddes " formula, finite element method and the relative theory of method of code, the paper makes a thorough study on the bearing capacity and settlement of vertically loading cast - in - situ piles with expanded branches and plates, and the major results are as follows : ( 1 ) based on the results of plate loading test in - situ, the single pile settlement behavior is analyzed. it is pointed out that its load - settlement ( q - s ) curve as tardy deformation

    本文結合現場靜載荷試驗、 geddes公式法、有限元法和《規范》法中的有關理論，對擠擴支盤樁在豎向荷載作用下的承載力及沉降進行了研究，主要表現在以下幾方面： （ 1 ）在現場靜載荷試驗結果的基礎上，分析了擠擴支盤樁單樁沉降特徵，指出其荷載沉降（ q s ）曲線為緩變形。
  5. Secondly, a study of one kind of composite soil nailing, that is, a combination of soil nails with waterproof cement - soil mixing pile wall, was carried out by laboratory model test, the retaining structures were modeled according to a similarity rule that geometric length of the structure is in inverse proportion to deformation duration of the structure and the staged excavation and retaining was carried out during experiment to simulate actual construction procedures in situ

    其次，通過模型試驗研究了土釘與水泥土樁聯合支護型式的變形、破壞形態以及作用原理。試驗模型箱為無蓋六面箱體，內空凈尺寸長寬高為3 . 4m 1 . 0m 2 . 0m ，試驗填料為重塑土，土釘採用硬質鋁管。
  6. Standard test method for in situ stress and modulus of deformation using the flatjack method

    使用扁千斤頂法現場測定變形的應力和模數的標準試驗方法
  7. Standard test method for determining the in situ modulus of deformation of rock mass using the rigid plate loading method

    用剛性板負荷法測定巖石質量現場變形模數的標準試驗方法
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