膨脹土路基 的英文怎麼說

中文拼音 [péngzhàngtǔlùjī]
膨脹土路基 英文
subgrade in swelling soil zone
  • 膨 : 動詞（物體的長度或體積增加） expand; swell
  • 脹 : 動詞1. （膨脹） expand; dilate; inflate 2. （脹大） swell; distend; bloat
  • 路 : 1 （道路） road; way; path 2 （路程） journey; distance 3 （途徑; 門路） way; means 4 （條理） se...
  • 膨脹 : expand; swell; dilate; inflate; puff; bulge; inflation; expansion; dilatation; buckling; swelling...
  • 路基 : bed; roadbed; subgrade; substructure
  1. Technology for the treatment of expanive soil in express highway ' s roadbed

    膨脹土處治技術在高速公路路基中的工程應用
  2. Based on the theory of unsaturated soil mechanics and the properties of compacted expansive soil, this paper takes the northern part k12 + 840 - k12 + 920 of nanning urban highway as an example to studies some aspects of lime improvement of expansive soil and the technology of construction. the chief content of this paper is : the lime improvement mechanism of expansive soil ; confirm the technical parameters of lime mixed from the results of test in laboratory ; the scale - down test to define the maximum effective grain size of expansive soil when it is improved by lime ; by building bank slope model and making use of finite element seepage flow program of saturated - unsaturated to calculate the examples, this paper simulates the humidity site in order to checkout the effect of lime improvement ; studies and proves that it is feasible to mix blocky expansive soil and pulverous lime, and to fill roadbed by common construction machines etc.

    本文研究的工作就下述幾個方面展開：用石灰改良膨脹土的機理；通過室內試驗確定摻灰的技術指標；在室內進行膨脹土摻灰的最大有效粒徑的模擬試驗，即鈣離子水試驗，由此總結出「粉?塊」灰?土攪拌工藝的有效性、合理性和可行性；用數值方法對路堤使用期的濕度場進行模擬，並與路堤的強度?變形的計算域耦合，以檢驗土性改良的效果，從而探索一種描述改良膨脹土路堤運行工況的數值方法；用現有最常用的且費用最低的施工機具，對灰?土進行「粉?塊」攪拌摻和及路基的填築施工等。
  3. Method for subgrade construction in expansive soil area

    膨脹土地區路基施工的方法
  4. Construction technology of filled soil highway embankment in expansive soil region on soft soil ground

    公路軟基膨脹土地段填土路堤施工技術
  5. Expansive soil is one kind of high plasticity clay which may bring civil engineering heavy damage. it may make construction, especially the engineering of high - type roadbed, appear failure deformation. it is a kind of long - term latent danger to people ' s life

    膨脹土是一種會給工程帶來嚴重破壞的高塑性粘土，特別是對高等級公路路基工程和大型結構物所產生的變形破壞作用，往往具有長期、潛在的危險。
  6. A discussion on the construction foundation design and ground treatment of expansive soil areas

    膨脹土地區公路工程構造物基礎設計及地基處理
  7. Thirdly, the paper point out that the key reasons of swelling soil subgrade ' s collapse are swelling soil ' s expand - shrink property, cranny property, strength decrease property and weak frame surface property. as the result of this, the paper provides theoretical foundation for evaluating the stability of swelling soil subgrade ' s side slope

    指出膨脹土的脹縮性、裂隙性、強度衰減性、軟弱結構面是導致膨脹土路基邊坡滑塌的根本原因，從而為準確評價膨脹土路基邊坡的穩定性提供理論依據。
  8. Model test on expansion and shrinkage deformation in expansive soil roadbed

    路基膨脹土脹縮等級的物元可拓識別模型
  9. Treatment of expansive soil roadbed

    膨脹土路基處理
  10. Engineering geological characteristic and roadbed treatment of the expansive soil in zhaotong basin, yunnan province

    雲南昭通膨脹土工程地質特徵及路基處理
  11. Experiments on improving expansive soil roadbed of highway

    高速公路膨脹土路基改良的試驗和分析
  12. Significance of expansive soil classification indexes analysed by rough sets

    膨脹土路基的脹縮變形模型試驗
  13. Fuzzy judgment about the grade of shrink and expansion for the expansive soil in the subgrade

    路基膨脹土脹縮等級的模糊評判
  14. Judgement for grade of expansion and shrink of expansive soil in subgrade of tan - shao expressway

    路基膨脹土脹縮等級綜合評判
  15. Experiment of expansive soil of road with mixing in lime content

    膨脹土路基石灰改性試驗研究
  16. Talking about the construction techniques for modifying the swelling soil roadbed with the limestone

    淺談石灰改良膨脹土路基的施工工藝
  17. Study on stability of veneer cover soil of variational thickness on the slope of expansive soil subgrade

    膨脹土路基邊坡變厚式封面層穩定性實驗研究
  18. Finally, two examples were used to analyse the influence of cycles of drying and wetting on subgrade sedimentation and slope stability of expansive soils, the conclusion is given that the influence of cycles of drying and wetting on strength and deformation must be considered to the foundation or structures which consists of expansive soils

    最後我們採用兩個算例分別計算了干濕循環對非飽和膨脹土路基沉降以及邊坡穩定的影響，通過計算得出了在以非飽和膨脹土作為構築物基礎或構築物時，應認真考慮干濕循環對其強度和變形特性降低的影響的結論。
  19. On the basis of the test result of a section of jing - xiang freeway ' s swelling soil examination, the paper analyses the mechanical mechanism of swelling soil side slope ' s collapse and establishes the geometry shape of swelling soil subgrade ' s collapse. on the other hand, the paper applies this result to analyses and calculates the stability of swelling soil ' s subgrade

    本文以襄荊高速公路膨脹土試驗路段的試驗結果為基礎，分析了膨脹土路段邊坡滑塌的力學機理，建立並驗證了膨脹土路基邊坡滑塌的幾何形態，將其應用於膨脹土路基邊坡的穩定性分析計算中。
  20. Study on expansive soil of highway roadbed and its processing

    高速公路路基膨脹土研究及其處理方法
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