pavement characteristics 中文意思是什麼

pavement characteristics 解釋
路面特性
  • pavement : n. 1. 鋪石路，〈英國〉人行道 （＝〈美國〉 sidewalk）; 〈美國〉車道 （＝〈英國〉 roadway）。2. 鋪地，鋪石；鋪路材料。3. 【動物；動物學】鋪石狀構造[密生的齒列等]。
  • characteristics : 產品性能描述
  1. Abstract : propagation characteristics of r wave in a pavement structures are analysed in this paper. based on the propagation characteristics of r wave, the horizontal propagation wave is simulated by using r wave, the vertical propagation wave is also simulated by using body wave in calculating dynamic response of pavement structures. the availability and accuracy of dispersion curves measured by sasw in pavement structures is analysed by using the presented method used to calculate dynamic response

    文摘:利用有限單元法分析了道路結構的r面波傳播特性：在深度方向上衰減較慢，傳播較深，波動性大.提出了在道路結構動力響應計算中，利用面波來模擬水平向傳播波，利用體波來模擬豎直向傳播波.通過算例來驗證該方法的可靠性和精確性，並利用這一動力響應計算方法分析了道路結構表面波測試中所獲彌散曲線的可靠性
  2. Analyzing the failure characteristics of steel deck plate paving and the actual use of the testing section which uses epoxy asphalt at jiangyin yangtze river bridge, this paper decides to use epoxy asphalt concrete as the repairing material to prevent pavement from deteriorating

    摘要在分析江陰大橋鋼橋面鋪裝破壞特徵的基礎上，結合環氧瀝青混凝土試驗段的實際使用狀況，故決定採用環氧瀝青混凝土對鋪裝層進行預防性維修以避免其繼續惡化。
  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. Road and airfield surface characteristics - test methods - part 7 : irregularity measurement of pavement courses : the straightedge test

    道路和機場表面特徵.試驗方法.第7部分:路面表層不平整性測量.直尺檢驗
  5. Road and airfield surface characteristics - test methods - part 7 : irregularity measurement of pavement courses : the straightedge test ; german version en 13036 - 7 : 2003

    道路和機場表面特徵.試驗方法.第7部分:路面表層不平
  6. Asphalt. asphalt concrete for light traffic flexible pavement. definition. classification. fabrication. characteristics. laying

    瀝青路面.交通運輸路面面層的瀝青路段.定義.分類.特性生產和使用
  7. Road and airfield surface characteristics - test methods - part 3 : measurement of pavement surface horizontal drainability

    道路和機場表面特徵.試驗方法.第3部分:路面表層水平排水能力的測量
  8. Bituminous mixes. mastic asphalts for footways and pavement wearing courses. definition. classification. characteristics. fabrication. laying

    瀝青路面.人行便道用和公路車行道的瀝青膏.定義.分類.特性，生產.使用
  9. The article mainly introduces the pavement characteristics of colored bituminous concrete, its application state at home and abroad and its development prospect

    本文主要介紹了彩色瀝青混凝土路用的基本特性，國內外應用狀況及其發展前景。
  10. This thesis for the first time bases its analysis on the maintenance characteristics and repair mechanisms for crack filling and pothole repair in asphalt roads. it analyzes the properties of the aggregate and the bituminous binder in patching materials, and further analyzes the compatibilities of the aggregate and the bituminous binder, patching materials and old pavement materials. furthermore, it determines the grading types, the mineral aggregate gradations, the application rate of asphalt, the principle of selecting component materials and the air void

    本文首次依據瀝青路面裂縫填封和坑槽修補的維修特性和修補機理，全面分析了修補材料中集料與瀝青結合料應具備的性能要求，並對集料與瀝青結合料、修補材料與原有路面材料的相容性進行了深入的分析，同時分析確定了修補材料的級配類型、礦料級配、瀝青用量范圍、組成材料的選用原則及空隙率等。
  11. It is commonly recognized that subsurface drainage system can improve pavement performance and extend service life. as an essential part of subsurface drainage system, the layer setting and characteristics of asphalt treated permeable material directly affect the performance of subsurface drainage system, which is lucubrated in this paper. based on the typical semi - rigid pavement without permeable layer, using multilayer elastic system program, rational pavement structure with permeable layer at different locations is first analyzed

    本文以高等級公路瀝青路面的典型結構形式作為未設排水層的路面結構原型，通過不同的設置層位分析對排水層的回彈模量和厚度的要求，探討設置排水層的路面結構的一些結構參數適宜的取值范圍，並在此基礎上運用灰色系統關聯分析方法，對不同設置層位的路面結構的技術指標進行比較分析，得出較優的層位設置方案。
  12. Secondly, the mechanical respond of a typical asphalt pavement structure under heavy load was analyzed according to multilayer system elastic theory and characteristics of heavy loads, and analysis method of ultimate bearing capacity of asphalt pavements was advanced

    其次，利用彈性層狀體系理論，根據重載的荷載特性，分析了典型瀝青路面結構在重載下的力學響應，研究了瀝青路面極限承載力的分析方法。
  13. According to the construction of chuan - zhang southern road in ganzi state and the architectural technology of the bituminous pavement in the altiplano of aba state, this essay will discuss the sub - grade distress and architectural technology in the cold altiplan areas, including : characteristics of road engineering in cold altiplano areas attention of preventing measures of general sub - grade distress and road design according to the analysis of general distress of sub - grade and pavement attentions of structural design of bituminous pavement according to the analysis of pavement structure in cold altiplano areas discussing the field construction technology of sub - grade and pavement

    本文結合甘孜州川藏南線油路工程建設情況及阿壩州草原地區瀝青路面修築技術的研究情況，對高寒地區路基病害及瀝青路面修築技術進行了探討，並主要突出了如下幾個方面：高寒地區公路工程的特點通過常見路基路面病害成因分析，提出了常見路基病害的防治措施及公路設計中的注意事項通過高寒地區路面結構設計的分析，提出了瀝青路面結構設計中的注意事項探討了路基、路面的現場施工技術
  14. The forward model for gpr electromagnetic wave propagation in pavement system is established based on the basic theory of electromagnetic through analyzing the propagation characteristics of electromagnetic wave propagation in pavement, then the reflected signals of gpr wave propagation in different pavement structures are simulated

    基於電磁波基本理論，通過分析雷達電磁波在路面結構層介質中的傳播特性，建立了雷達電磁波在路面結構體系中傳播的正演模型，並依據該模型模擬合成了不同路面結構體系中雷達波的反射信號。
  15. The contact pressure distribution is significantly affected by many factors, such as tire characteristics, inflation pressure, axle load, tire tread patterns and types of pavement

    影響輪胎接觸壓力的因素主要有輪胎結構類型、輪胎氣壓、負荷、胎面花紋類型和路面結構類型等。
  16. Imposing on the abundant fwd test data, a newly pavement intensity assessment standard is come into being. recurring to the program evercalc5. 0, the common rules of backcalculation modulus are introduced, moreover, the influence of instrument measurement error and input parameters are construed. utilizing the characteristics of deflection basin, so that it can assess the intensity of whole pavement structure

    通過對豐富的fwd檢測數據的分析，提出了全新的路面結構強度評定標準；藉助evercalc反算程序，介紹了模量反算的一般規律，分析了儀器測量誤差和輸入參數對反算結果的影響，利用彎沉盆的幾何特性對路面的整體強度進行評價，並建立了各結構層動模量與靜模量間的相關關系。
  17. The paper also detailedly discusses california bearing ratio ( cbr ) method of evaluating the flexible pavement flotation characteristics and portland cement association ( pca ) method of evaluating the rigid pavement flotation characteristics

    並比較深入地探討了對飛機軟道面漂浮性評估的加里弗尼亞支承比方法和對飛機硬道面漂浮性評估的波特蘭水泥協會方法的演算法原理及理論根據。
  18. Abstract : according to working characteristics of the mechanical construction system of cement concrete pavement, this paper presents the mathematical model of this system by applying the theory of stochastic service system to describe the motion law of the mechanical construction system

    文摘:根據高等級公路水泥砼路面機械化施工工藝，利用隨機服務系統理論，提出了水泥砼路面機械化施工系統的數學模型，動態地描述了水泥砼路面機械化施工系統機械運行的一般規律
  19. Basing on analyzing the characteristics of pavement frost environment, utilizing the annual hourly temperatures within pavement concrete calculated by finite difference method, the natural freeze - thaw cycle of pavement concrete and its parameters are defined and quantitatively analyzed

    摘要在分析鋪面混凝土凍融環境特點的基礎上，提出了表徵鋪面混凝土凍融循環的量化指標及其定義。
  20. According to the hydrodynamic theory, the interconnected characteristics of the highway traffic flow to the low - speed flow of pavement maintenance equipments are studied, and the traffic conflict characteristics of low - speed flow of pavement maintenance equipments to the high - speed traffic flow are analyzed

    摘要藉助流體流量連續理論，分析了高速交通流與養護施工作業設備的關聯特性，以及養護施工機械設備機群低速流與高速公路高速交通流的沖突特徵。
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