路面層 的英文怎麼說

中文拼音 [lùmiàncéng]
路面層 英文
road crust
  • 路 : 1 （道路） road; way; path 2 （路程） journey; distance 3 （途徑; 門路） way; means 4 （條理） se...
  • 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...
  • 層 : i 量詞1 （用於重疊、積累的東西 如樓層、階層、地層） storey; tier; stratum 2 （用於可以分項分步的...
  • 路面 : road surface; pavement; roadbed路面板 road deck; roadway slab; 路面標高 grade elevation; 路面標線...
  1. Road foundations. pozzolana and lime bound granular material. definition. composition. classification

    路面層.粗砂.火山灰.石灰.定義.混合物.分類
  2. Standard test method for determining the thickness of bound pavement layers using short - pulse radar

    使用短脈沖雷達測定粘合路面層厚度的標準試驗方法
  3. Road and airfield surface characteristics - test methods - irregularity measurement of pavement courses - the straightedge test

    道路和機場表面特徵.試驗方法.路面層不平整性測量.直尺檢驗
  4. The theoretical method for solving axisymmetrical problems in multilayered viscoelastic asphalt pavement half space

    瀝青路面層狀粘彈性半空間軸對稱問題的求解
  5. Road foundations. lime and fly ash bound granular material. definition. composition. classification

    路面層.粗砂.細煤渣.石灰.定義.混合物.分類
  6. Road foundations. activation of vitrified slag. definitions, characteristics and specifications

    路面層.玻璃狀爐渣的活性.定義特性和規范
  7. Road foundations. slag bound granular materials. definition. composition. classification

    路面層.粗砂.爐渣.定義.混合物.分類
  8. Road foundations. cement bound granular material. definition. composition. classification

    路面層.粗砂.水泥.定義.混合物.分類
  9. The grade composite, road performance and its mechanism are systemically studied. 1 ) the aggregate grade of ogfc is studied through the volume method base on the analysis of the aggregate grades. then the grade is verified and the relation between the grade and pore rate is studied statistically, the typical grades of ogfc are developed ; 2 ) the reasonable pore rate of ogfc is studied on the basis of the balance of mechanics and function performance ; 3 ) the mineral fiber is added to the ogfc mixes to increase asphalt content, thus the anti - water performance of ogfc mixes are improved ; 4 ) high viscous asphalt fit for the preparation of ogfc is prepared through composite modification by sbs and rubber powder ; 5 ) the mechanics mechanism of ogfc is studied in the paper, it shows : asphalt paste, as well as the coarse aggregate skeleton, is essential to the mechanics of ogfc

    在分析各國ogfc級配的基礎上，運用礦料體積法進行ogfc級配設計，用正交實驗對礦料級配進行了優化設計，運用數理統計方法分析礦料級配和孔隙率之間的關系，並回歸出礦料關鍵篩孔通過率與ogfc骨架空隙結構關系的數學方程，進而提出了ogfc的合理級配；通過對不同孔隙率典型級配混合料的性能研究，綜合力學和功能性能，得出了ogfc的合理孔隙率范圍：針對高速公路面層對ogfc力學性能方面的要求，本文從瀝青膠結材料、纖維穩定劑兩方面對ogfc的性能進行改善：通過sbs和橡膠粉復合改性的方法開發出了適合ogfc的高粘度改性瀝青，摻加聚合物纖維，提高ogfc的最佳瀝青用量，進而改善了混合料的高溫性能和抗水損害性能，優化設計出能滿足高速公路路用性能，車轍動穩定度達5000次/ mm以上，動融劈裂強度比90 ，透水系數31ml / s ，並具有防滑降噪功能的開級配瀝青磨耗層（ ogfc ）混合料。
  10. Slurry surfacing - test methods - determination of wearing

    砂漿路面層.試驗方法.磨損性測定
  11. Slurry surfacing - test methods - determination of cohesion of the mix

    砂漿路面層.試驗方法.混合物黏合性的測定
  12. Noise reduction friction course

    減音多孔道路面層
  13. Noise reduction friction co

    減音多孔道路面層
  14. Open - textured road surface

    多孔路面層
  15. Tests relating to pavements. deformations in pavement layers. part 1 : ovalisation test

    路面試驗.路面層變形.第1部分:橢圓試驗
  16. With some examples of applying the ground - penetrating radar to detecting the thickness of various structural layers in the highway, the present paper has demonstrated that, when the ground - penetrating radar is used to detect the thickness of the road surface layer, continous, rapid, accurate and nondestructive high - precision results can be obtained

    摘要本文著重介紹透地雷達檢測公路各結構層厚度的幾個實例，說明透地雷達進行路面層厚度檢測取得連續、快速、準確、無損的高精度成果。
  17. The results showed that the gradation, which designed by volumetric methods, has perfect water - stability and other pavement performance also can meet the demands of expressway. by integrating compaction capacity and pavement performances, the optimal ratio of the structural layer thickness to the maximum particle - size is 2. 5. the water resistance of the mixture added amine type anti - stripping agent attenuates severely after long - term aging, but the mixture added hydrated lime not only can improve obviously the capacity of water resistance, but also has perfect long - term pavement performance

    研究結果表明，採用體積法設計的級配不僅具有較好的水穩定性而且其它路用性能均滿足高速公路面層的要求；綜合考慮壓實性能及路用性能，提出了瀝青路面表面層結構層厚度與混合料最大粒徑的合理比例為2 . 5 ；摻有液體胺類抗剝落劑的瀝青混合料經長期老化后其抗水損害能力衰減嚴重，而摻加消石灰的混合料能顯著提高其抗水損害能力，且長期性能較好，是一種優良的抗剝落劑。
  18. Surface course road

    道路面層
  19. Surface course roa

    道路面層
  20. Bituminous mixes - wearing courses : porous asphalts - definition - classification - characteristics - manufacturing - laying

    瀝青混合料.行車路面層:多孔瀝青.定義.分類.特性.生產.鋪設
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