asphalt concrete base 中文意思是什麼

asphalt concrete base 解釋
瀝青混凝土底層
  • asphalt : n. 瀝青，柏油。 asphalt concrete 柏油混凝土。 an asphalt pavement 柏油路。vt. 塗柏油，用柏油鋪（路）。
  • concrete : adj 1 具體的，有形的；實在的，實際的。2 固結成的，混凝土製的。3 圖案詩歌的（參閱concrete poetry）...
  • base : n 1 基底，基，根基，底座；底層，底子；（紀念碑等的）基址；（山）麓。2 【軍事】基地，根據地。3 根...
  1. Lastly, with the fatigue equation, the paper establishes the fatigue stress coefficient which is used in the load stress calculation for lean concrete as undersurface of cement concrete pavement, and the structure coefficient of flexural tensile strength which is used in the flexural stress check for lean concrete as base of asphalt pavement

    利用得出的疲勞方程，建立貧混凝土作為水泥混凝土路面下面層荷載應力計算的疲勞應力系數，以及作為瀝青路面基層時，進行層底彎拉應力驗算的彎拉強度結構系數。
  2. According to the different thermal fields and the maximum thermal gradient, the thermal stress of lean concrete base with asphalt surface can be calculated through fem, and the formula of calculating thermal stress for lean concrete base with asphalt surface is also brought forward based on that

    根據不同自然區劃的溫度場和最大溫度梯度，得出貧混凝土基層瀝青路面中的基層溫度應力的有限元解，於此提出了基層溫度應力的計算公式。
  3. Considered anti - crack for asphalt surface and split for lean concrete base, design standard of asphalt pavement with lean concrete base is developed

    考慮控制面層反射裂縫和基層疲勞開裂，提出貧混凝土基層瀝青路面的設計標準。
  4. Fatigue cracking is a main form of structural damage of asphalt pavements ( chiefly including asphalt pavement with half rigid base course and ac overlay on portland cement concrete pavement )

    疲勞開裂是瀝青類路面（主要為半剛性基層瀝青路面與水泥混凝土路面瀝青混凝土加鋪層結構）的主要破壞形式。
  5. It proves that adding up fiber and modified asphalt in the common asphalt mixture can decrease the brittle point temperature and strength the ability of resisting cracking. fiber - reinforced asphalt concrete and glass fiber grid which has been set between the road base and overlay can delaying reflection cracking effectively

    試驗證明，在普通瀝青混合料中加入聚酯纖維以及使用改性瀝青可脆化點溫度降低，增強低溫抗裂性，加入goodroad聚酯纖維和在基層與面層之間鋪設玻纖格柵可有效抑制反射裂縫，值得推廣。
  6. Finally, structure design method of asphalt pavement with lean concrete base is developed

    最後提出貧混凝土基層瀝青路面結構設計方法。
  7. With laboratory test and theory analysis, structure design method of asphalt pavement with lean concrete base is systematically studied in the paper

    本文通過室內試驗和理論分析，對貧混凝土基層瀝青路面結構設計方法進行了系統研究。
  8. Based on the present research productions, load stress and temperature stress of asphalt pavement with lean concrete base are additionally calculated and the influence of correlated factors is analyzed

    在現有研究成果基礎上，補充計算了貧混凝土基層瀝青路面的荷載應力和溫度應力，並分析了各因素的影響。
  9. Some recycled products are primarily developed for use in public works e. g. asphalt rubber produced from waste tyres for construction of road surface, fill materials containing crushed glass or recycled aggregates for use in drainage layer, road base or non - structural concrete blocks

    事實上，某些再造產品主要為公共工程開發，例如由廢輪胎製成的瀝青橡膠可用來鋪設路面；含碎玻璃或再造碎石的填料可用來建造疏水層和路基或製造非結構混凝土磚塊。
  10. In order to analyze the base stress of such a new type pavement whichasphalt surface goes upon lean concrete base, calculating the load stress without asphalt surface through fem firstly, and then analyzing the effecting of asphalt surface ' s thickness based upon elasticity theory, and finally the formula of calculating load stress of lean concrete base with asphalt surface worked out according to the previous data

    摘要為分析貧混凝土基層瀝青路面新型路面結構的基層應力情況，通過有限元分析方法計算貧混凝土基層的荷載應力，並利用彈性層狀體系理論分析瀝青面層厚度對其影響，由此推導出基層荷載應力的計算公式。
  11. Some methods for base treatment of old cement concrete pavement covered with asphalt concrete

    舊水泥混凝土路面加鋪瀝青混凝土面層時基層處理若干方法
  12. The vehicle load is simplified as static load. the influence of asphalt concrete temperature, the resilient modulus of the semi - rigid base and the composite foundation on the maximum deflection of the road surface, retained deflections, the radial stress of the base bottom and sub - base bottom is discussed. the working properties are analyzed by fem based on elasto - plastic dynamic mechanics

    第三，採用drucker - prager屈服準則模擬復合地基和軟土地基，將車輛荷載簡化為靜荷載，分析瀝青混凝土的溫度、半剛性材料回彈模量、復合地基材料參數和厚度對路表的最大彎沉、殘余變形、基層和底基層層底的徑向應力的影響。
  13. It is discussed that the load period, the damp ratio of pavement, the temperature of asphalt concrete, the resilient modulus of semi - rigid base, the material parameters and thickness of the composite foundation have influence on the vertical displacement, the radial stress of the base bottom and the sub - base bottom

    具體探討了荷載周期、道路結構體的阻尼比、瀝青混凝土的溫度、半剛性基層的回彈模量、復合地基的材料參數和厚度對特徵點的豎向位移、基層和底基層層底徑向應力的影響。
  14. Cracking of asphalt concrete pavement with semi - rigid base course is influenced by many complex factors. this thesis applies neural net ' s theory and three - dimension dynamic technique of simulation to research. the author develops emulator system of crack ' s forming, and that draws up corresponding emulator program

    半剛性基層瀝青混凝土路面的開裂受許多復雜因素的影響，本論文將人工神經網路理論與三維動態模擬方法引入研究中，開發出裂縫形成的模擬模擬系統，編制出相應的模擬模擬程序。
  15. Asphalt. wearing course and base courses : thick layer asphalt concrete. definition. classification. characteristics. fabrication. laying

    瀝青路面.面層和結層:粗糙瀝青路面.定義.分類.特性.生產和使用
  16. Asphalt - wearing course and base courses : thin layer asphalt concrete - definition - classification - characteristics - manufacturing - laying

    瀝青路面.行車路面層和底層.薄層瀝青混凝土.定義.分類.特性.生產.鋪設
  17. Abstract : the quality control of asphalt concrete pavement of high grade highway involves layers of cushion, base and surface

    文摘:高等級公路瀝青混凝土路面施工質量控制包括墊層、基層和面層施工質量控制。
  18. It is discussed that the load period, the damp ratio of pavement, the temperature of asphalt concrete, the resilient modulus of semi - rigid base, the material parameters and thickness of the composite foundation have influence on the dynamic stress intensity factor and the vertical displacement

    探討了荷載周期、道路結構體的阻尼比、瀝青混凝土的溫度、半剛性基層的回彈模量、復合地基的材料參數和厚度對動應力強度因子、特徵點的豎向位移變化規律的影響。
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