road structure 中文意思是什麼

road structure 解釋
道路結構
  • road : n 1 路，道路；街〈略 Rd 〉；公路；行車道；路程，行程。2 〈美國〉鐵路。3 方法，手段，辦法；（走向...
  • structure : n. 1. 構造，結構；組織；石理，石紋。2. 建造物。3. 【化學】化學結構。4. 【心理學】（直接經驗中顯現的）結構性，整體性；整體結構。adj. -d ,-less adj.
  1. Pavement structure that is put forward in this paper turn away these disadvantages that the asphaltum road and ordinary concrete road easily come forth often

    本文所提出的路面結構避免了瀝青路面和普通混凝土路面易出現的缺點和不足。
  2. The analysis of micro - climate site of the road greenbelt in the building process of expressway, a lot of calcareousness, powder of coal ash, asphaltum and stone were put into used. on one hand, it completely destroys the original soil structure, making the soil really barren, on the other hand, the rise of roadbed also affects the ground water to go up, making the soil very drought

    路體綠地立地條件分析高速公路在修建過程中，採用了很多的石灰、粉煤灰、瀝青、石塊等材料，一方面使原有的土壤結構被徹底破壞，土質十分貧瘠，另一方面路基抬高影響地下水位上升，土壤十分乾旱。
  3. The infrastructuer buffer zones and road buffer zones are to assess the impact of tourism development on the landscape structure

    旅遊開發活動對景觀結構影響源分為設施和道路兩大類。
  4. It calculate 60 driving speed kilometers / hour, it design 30 kilometers of speed of deck bridges road, ground of offices / hour, road calculate and load type standard cars standard bzz - 100s, iron do distance to city one for new urban north and southses by mountain path by road surface structure, calculation 40 driving speed kilometer / hour

    計算行車速度60公里/小時，跨線橋處地面道路設計車速30公里/小時，道路路面結構計算荷載標準bzz - 100型標準車，鐵山路為新城區南北向城市次幹路，計算行車速度40公里/小時。
  5. In the future development, exceeding to reach a company will follow the principle of " way of thinking innovation, mode innovation, management innovation, development innovation ", make people the center, overall, moderate and can keep on of development, actively walk new technique road, let the innovation accompany with the whole processeses of business enterprise development. pay attention to exertive brand advantage in the production the management, excellent turn industrial structure and product structure, with the decision, courage of " phoenix nie pan, bath fire rebirth " and the taste, intelligence of the globalization practical change growth way, at the realm realization of the two greatest industries of the manufacturing industry and servicing business cross over type development, move loudly ten thousand matter benefits is more brilliant with glorious new movement

    在未來的發展中，邁達公司將遵循「思路創新模式創新管理創新發展創新」的原則，以人為本，全面協調可持續的發展，積極走新型技術道路，讓創新伴隨著企業發展的全過程。在生產經營中注重發揮品牌優勢，優化產業結構和產品結構，以「鳳凰涅?浴火重生」的決心勇氣和全球化的眼光智慧切實轉變增長方式，在製造業和服務業兩大產業領域實現跨越式發展，奏響萬事利更加燦爛和輝煌的新樂章。
  6. At first, on the basis of analyzing the structure of the freeway monitoring system, the paper puts forward systematic network structure ; secondly, it has analysed the composition and function of the montoring software. because this section of road conditions of freeway is very complicated, and there are a lot of tunnels along the freeway, in addition, the weather of some freeway sections is fogy. the system is divided into three subsystems in the function : the freeway section controlling, the fogy district controlling and the tunnel controlling ; thirdly, the main software of the freeway monitoring system is analysed and designed in the dissertation ; at last, the structure of procedure and user ' s interface are given, and the monitoring software of the freeway is implemented

    本文先從高速公路監控系統的體系結構入手，提出了系統的網路結構；其次，分析了監控軟體的組成和功能。由於該段高速公路路況復雜，沿線有多個隧道，部分路段還為霧區天氣。所以該系統從功能上劃分為三個子系統：路段監控、霧區監控和隧道監控；然後，對高速公路監控系統的部分軟體進行的分析和設計；最後，實現了高速公路監控系統的部分軟體，給出了主要的程序結構和用戶界面。
  7. Urban geographical feature - city road, road intersection, block and municipal piping system rules for coding structure

    城市道路道路交叉口街坊市政工程管線編碼結構規則
  8. A bridge or other structure over a road may restrict the actual headroom available

    道路上的架空橋梁或其他架空建築物，使車輛通行的確實高度受到限制。
  9. The paper is based on innumerable practical heavy - load road data, deliberate heavy - load standard in detail through theoretical arithmetic, and bring heavy - load standard about cement concrete pavement and asphalt concrete pavement separately ; in the meantime, through a large quantity of cement concrete pavement stress calculation, the paper puts forward relation expression between load on concrete board and stress level under board ; meanwhile, the paper puts forward traffic classification about cement concrete pavement and asphalt concrete pavement ; through bearing board testing on each structure sheaf the paper finds the material modulus gets modified ; through comparing position equivalent rebound modulus to theoretical equivalent rebound modulus, the paper points out limitation of nomograph in course of cement concrete pavement design, whereby, puts forward modifier formulas about theoretical equivalent modulus

    本文以大量的重載道路資料為主，從實際出發，結合理論計算，對重載標準進行了詳細的討論，分別給出了水泥混凝土路面與瀝青混凝土路面的重載標準了；同時，通過大量的水泥混凝土板底應力計算，推導出了混凝土面板荷載與板底應力水平的關系式；給出了水泥混凝土路面與瀝青混凝土路面的交通分級；通過對試驗路各結構層進行承載板測試，發現現有材料模量較以前有了明顯的提高；對比現場實測的當量回彈模量與理論當量回彈模量，指出現有水泥路面設計中的諾謨圖不能完全符合現有道路材料，從而提出了對理論模量的修正公式。
  10. Material and fund can be saved and road longevity can be prolonged if this road structure is adopted

    如採用本路面結構可節省原材料，節約資金，提前工期和延長路面壽命。
  11. ( 3 ) according to system science theories and the function principles, the thesis defines the pavement structure performance. and choose the five token road indexes which stand for pavement usage functions, namely road structure strength index ( rssi ), road quality index ( rqi ), pavement function condition pfc or sfc, pavement condition index ( pci ) and pavement environment index ( pei ), and discuss various indexes rating standard. in a word, the study and evaluation of pavement performance was established systematically, which provide a fundamental theory for the pavement management

    （ 3 ）依據系統科學理論和功能原理，對路面結構使用性能進行了定義：確定了表徵路面結構使用性能的五項指標，即路面承載能力系數rssi 、路面行駛質量指數尺rqi 、路面行駛安全性能指數pfc或sfc 、路面破損狀況指數pci和路面環境性能指數pei ，並討論了各項指標的測定和分級標準，為路面結構使用性能的系統研究奠定了理論基礎。
  12. The constructionspeed of highwayincreases rapidly, at the same time, the path qualityexaminationdutyaggravatesdaybyday, andtheload ofroads evaluationalsoincreases quicklyin the maintenance. traditional method has many disadvantages, such asinefficiency, tiring, slow speed of evaluation etc. especially, the number ofmeasuring point is too little to give accurate and comprehensive result of theinterior recessive diseases of highway. beside this, the traditional method leadsdestructiontotheroadsurface, whichwillexacerbatethedeteriorationofhighway. in avoid not to affecting the normal travel and not to destroying the pavementstructure, it is urgently to apply nondestructive evaluation ( nde ) techniques tocontrol quality of highway construction and to estimate the running conditionaccurately. the nde techniques of highway have to satisfy the followingqualification : mapping the shape, size and depth of flaw precisely ; having nodamages to the road structure ; being capable of carrying out examination in widerange ; beingeasytoequipandoperate ; beinginsulatetotheenvironmentinfluence. theintelligenceintegrationevaluationvehicleforroadbedandpavement ( iievrp ) is just the comprehensive nde technique that can satisfy the demands above, which can implement detection of highway rapidly and nondestructively

    作為吉林省科技廳高新技術項目（ 20020331 ） 「路基路面智能集成檢測車」的一個子項，本文在理論的基礎上，結合實驗對探地雷達檢測路面結構層厚度及路基、路面病害進行了研究，主要工作如下: 1 .闡述探地雷達發展的歷史和研究現狀，介紹探地雷達在路面結構層厚度檢測與路基、路面病害識別上的應用，分析探地雷達設備性能，探討其測量參數對探測性能的影響; 2 .引入matlab計算軟體，利用其中的小波分析工具箱對探地雷達信號進行分析處理; 3 .構建適于道路檢測的車載實驗平臺，為進一步完善路基路面檢測車系統打下了基礎; 4 .通過對模型的檢測，對探地雷達探測性能做出定性或半定量的評價; 5 .通過對實際路面的檢測，驗證探地雷達在道路檢測中的有效性。
  13. Research results show that the settlements of the road structure mainly come from the consolidation and the accumulative residue settlements under the cyclic loads. excessive uneven settlements will produce the premature failure on the pavement. and few researches on the interaction of pavement and subgrade have been developed at present

    研究表明，路面路基結構的沉降變形主要來自地基路堤土層的固結壓密沉降和交通荷載反復作用下路面路基各結構層的累積殘余變形，路面路基結構發生過大的沉降變形會使路面過早破壞。
  14. Optimal route choice algorithm is one of the key ingredients of dynamic traffic distribution theory. its major goals is to find the optimal route to destination from road net as soon as possible with lowest computing error, according to the road structure, road weight and od value

    它是根據交通控制系統提供的路網結構、路段權值和出行的od對值，在路網中找出從出發點到目的地的最優路徑，其要求是能夠盡可能快速和準確地實現誘導路徑的計算功能，滿足動態交通流誘導的全局尋優和實時性等方面的要求。
  15. With an analysis of the characteristics of beijing, the condition of its population distribution, and an exposure of the contradictions between road structure and modern traffic means, the author argues that urban roads ( railway lines ) shall be constructed ahead of districts ( blocks ), and light rail transport shall be given more attention to than metro development, and finally suggests that the structure of transport shall be optimized, including the construction of passenger terminals and fast suburban railways, so as to meet the needs of a modern city

    摘要分析了北京市的城市特點及人口分布現狀；指出了目前北京市道路結構的問題及其與現代化交通之間的矛盾；提出了要先建「線（路） 」后建「區」 ，在發展地鐵的同時重視發展輕軌運輸，按現代化城市要求優化道路結構，建設客運樞紐，發展市郊快速鐵路等建議。
  16. Road structure testing

    道路結構檢測
  17. However, in the actual life, for the uncertainty of weather, road structure or traffic, as a result, the transportation problem in the uncertain environments became very important

    然而在現實中，由於市場的供需變化，天氣狀況，道路交通等隨機因素的影響，使得對不確定環境下的運輸問題研究尤為重要。
  18. Road transportation plays an important role in the economy all around the world. with the need of heavy load, dense flow rate and high speed, the higher quality of the road structure is demanded

    在世界各國的經濟發展中，公路運輸起著極為重要的作用，投資也愈來愈大，並朝著重型、密集、高速化方向發展。
  19. The main research outputs of this paper are as follows : l. baed on the choosing rational mix proportion, the influence of changing volume proportion of steel fiber on mechanical properties such as crushing resistance, splitting resistance, breaking resistance and bending resistance and the variation rule of mechanical properties are studied by experiment and theoretical analysis of 320 samples. according to experimental results of different layered structure of fiber - reinforced concrete, the influence of layered height on splitting strength and breaking strength is discussed. so it offers reliable reference to design road structure by using fiber - reinforced concrete

    在選擇了合理的配合比基礎上，通過對320塊試件的試驗和理論分析，研究了鋼纖維體積率的變化對抗壓、劈拉、抗折以及彎曲韌性等力學性能的影響及變化規律，由不同分層試件的試驗結果，探討了鋼纖維混凝土的分層高度對劈拉、抗折等強度影響，為鋼纖維混凝土的路面結構設計提供了可靠的依據。
  20. The influence of temperature change, reference temperature, the surface cracking length and the reflective cracking length on the working properties of road structure is discussed. drucker - prager plastic criteria is used to simulate the characters of composite foundation and soft clay ground

    接著研究了低溫變化溫度場對軟土地基與無損、含有表面裂縫及含有反射裂縫道路結構體的相互作用，討論了路表變溫、基準溫度、表面裂縫長度和反射裂縫長度對道路結構體工作性狀的影響。
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