路面破壞機 的英文怎麼說

中文拼音 [lùmiànpòhuàijī]
路面破壞機 英文
paving breaker
  • 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...
  • 破 : Ⅰ動詞1 （完整的東西受到損傷） be broken; be damaged 2 （使損壞） break; break down; damage 3 （使...
  • 壞 : Ⅰ形容詞1 （不好的; 惡劣的; 使人不滿意的） bad 2 （表示程度深 多用在表示心理狀態的動詞或形容詞後面...
  • 機 : machineengine
  • 路面 : road surface; pavement; roadbed路面板 road deck; roadway slab; 路面標高 grade elevation; 路面標線...
  • 破壞 : 1 （使建築物等損壞） destroy; wreck; ruin 2 （使事物受到損害） do great damage to; do harm to; da...
  1. On the basis of the study of traffic features of heavy - load vehicles, the vehicle weight data and the axle - load spectrum of different vehicles were collected for some typical heavy - duty roads in china, and according to the features of heavy - loading pavement, deficiency of the former load - figure are analyzed and new figures which are suitable for heavy - load pavements are put forward. meanwhile, based on the research of the cement concrete fatigue equation and the damage mechanism of asphalt pavement under heavy - load vehicles, axle load conversion equations fitting for heavy - load cement concrete pavement and asphalt pavement are established respectively by further analysis. in addition, design indices, traffic and material parameters and structural combination for heavy - load pavements are discussed in this paper as well

    本課題針對重載道路路面設計中所存在的問題，從重載交通特性出發，收集分析了國內幾條重載道路的交通及軸載組成情況，根據重載交通的特點，分析原有荷載圖式的不足，提出了適合於重載瀝青、重載水泥混凝土路面的荷載圖式；同時，在重載水泥混凝土路面疲勞方程及重載瀝青路面破壞機理研究的基礎上，通過對重載路面軸載換算公式的進一步研究，分別提出了適合於重載水泥及重載瀝青路面的軸載換算公式；此外，本文還對重載水泥、重載瀝青路面的設計指標、交通參數、材料參數及結構組合等方面進行探討，系統地提出了重載路面的設計方法，並使之有效地運用到工程實踐中。
  2. Finally, in view of the complexity and non - linearity of the pavement in cracking and breakage, the paper tries to explain the formation in the cracks of the pavement and mechanism & process of expansion by nonlinear theories ( like chaos, fractal etc. ) and to describe the whole process of fissures and breakage so as to provide a new thought and method for the study of the cement concrete.

    最後，考慮到路面開裂和破壞的復雜性和非線性，本文採用非線性科學理論（如混沌、分形等）來解釋路面裂縫生成和擴展的機理和過程，從總體上對開裂和破壞的全過程加以描述，為水泥混凝土路面的開裂機理和破壞過程研究提供一種新的思路和方法。
  3. By means of inquisition, the paper analyzes the causes of cement concrete pavement damage in earlier period, divides its damage into stages and analyzes the damage mechanism in theory, then puts forward relevant countermeasure for all stages. on base of these, by studying large quantity of experiments indoors combined testing road, the technique of pressing mortar under cement concrete plank and changing pavement plank, the material used to quickly repair pavement and system for draining off water are analyzed and researched in detail from principle to craft. at same tune, all kinds of repairing material and technique adaptable to cement concrete pavement are put forward

    本文通過對水泥混凝土路面破損的調查，分析了造成水泥混凝土路面早期破損的原因；劃分了水泥混凝土破壞階段，對不同階段的破壞機理進行了理論分析，並相應的提出了各階段的維修養護對策；在此基礎上，通過大量的室內試驗並結合試驗路的研究，重點對水泥混凝土板底壓漿技術、水泥混凝土路面的換板技術、水泥混凝土路面的快速修補材料以及對水泥混凝土路面的排水系統從技術、原理到材料工藝進行了詳細研究和理論分析，提出了適應各種水泥混凝土路面破壞的修補材料和修補技術；最後本文還對修築水泥混凝土路面提出了具有指導性的建議。
  4. Secondly, in view of the limitation and shortage of traditional simulation of finite element approaches for bolt, a new composite grouted bolt element including nonlinear contacting relation will be built based on the above study of the mechanics mechanism of fully grouted bolt. then, an elastic - plastic finite element program will be developed for the analyses of tunnel stability, in which the composite grouted bolt element and nonlinear finite element analysis method will be used ; the patterns and the affect of main design parameters on the support effect of bolt will be analysed using the program, and conclusions of guidance importance for tunnel support design will be drawn. finally, simulation compution for the excavation and support of a highway tunnel will be made out using the above production, and the method of application of the program will be discussed ; analysis of the deformation, stress and distribution of plastic range will be done, and rational support plan will be worked out, which is of guidance importance for tunnel support design and the thery and technique of fully grouted bolt used in tunneling will be perfected further

    首先，本文在綜合分析隧道穩定性影響因素及失穩破壞模式的基礎上，對全長粘結式砂漿錨桿作用力學機理進行了深入研究，為全長粘結式砂漿錨桿的有限元模擬分析奠定了基礎;其次，針對傳統錨桿有限元模擬方法的局限性與不足，在上述全長粘結式砂漿錨桿作用力學機理研究基礎上，建立出能反映界面非線性粘結的新型復合砂漿錨桿有限單元模型;然後，運用上述復合砂漿錨桿單元模型，引進非線性有限元分析手段，開發了隧道支護穩定性分析的有限元程序，並就全長粘結式砂漿錨桿的型式與設計參數對支護效果的影響進行了深入探討，得到了對隧道支護設計具有指導意義的結論;最後，運用本文研究成果對某公路隧道工程實例進行了開挖與支護的模擬計算，探討了其應用方法，並就隧道變形與應力及塑性區分佈規律進行了分析，從而提出了合理的支護方案，為隧道支護設計提供了參考依據，完善了隧道全長粘結式砂漿錨桿支護的理論與方法。
  5. Non - linear description of cracking mechanism and wrecking conditions of cement concrete pavement

    水泥路面裂縫形成機制及破壞條件的非線性描述
  6. Over the years, lrt technology has been upgraded to counter the negative effects of traffic jams, noise, environmental damage, air pollution, etc. featuring a small radius of curvature, multiple car units, modulated train set, enlarged cars both in transverse and longitudinal directions, low car floors, streamlined car design, advanced control systems, and flexible right of way, modern lrt systems have been successfully adopted to most environmental and social needs. they adequately display their merits as transportation systems ; i. e., the lrt system is able to co - exist with automobiles. the low car floor means that roads can act as station facilities, and passengers can get on and off the cars in the street

    輕軌運輸系統lrt源起於歐洲街道電車street car ，街道電車一度在都市捷運化與私人機動化的浪潮沖擊下迅速沒落，但隨著都會地區機動車輛不斷增加，道路交通阻塞噪音環境破壞排放廢氣污染問題嚴重惡化之際，輕軌車輛技術已不斷提升，具備小轉彎半徑能力的聯結式車廂模組化列車編組車廂斷面長度加大加長低地板車廂流線型車廂設計，搭配先進控制系統及彈性的路權型式，使現代化輕軌系統具備有與生活空間結合重視環境問題與社會情勢並活用進化街車之都市交通工具等特徵與優點，如高性能輕軌列車與汽車共存，低底盤的車廂創造無障礙車站空間，道路即是車站設備，旅客可以在街區上下車，提供沿線居民高度的便利性，消除交通堵塞噪音及空氣污染等，輕軌系統並與街景充分的調和，成為活動的都市意象。
  7. Fear among the general public of landscape obstruction, noise and vibration and intrusion of privacy has created a psychological barrier against most at - grade and elevated transportation systems. since most planned railways in metropolitan areas have been changed to underground systems, the adoption of lrt systems is often considered a backward approach. negative attitudes to lrt systems, with their influence on public opinion as well as on legislative bodies, need to be altered

    2 .基於景觀破壞、噪音震動、私密性影響，一般民眾排斥平面或高架軌道運輸系統的心理，且都會地區鐵路多研議改為地下化，採用平面輕軌運輸型式會被誤為退步的做法，影響輿論與民意機關對輕軌系統之支持，仍有待克服。
  8. At the moment, the basic theory of loading mechanics is always used to search the problem of rock mass failure, but unloading and loading have different stress road and different destruction effect, so there are much difference in destruction mechanics and deformation between unloading and loading mechanics, if loading mechanics is used to study the destruction property of tunnel excavation and its stability, the result which agree to real engineering cannot be obtained

    目前一直沿用加載巖體力學方面的基本理論研究失穩問題，但本文認為：由於卸荷與連續加載具有完全不同的應力路徑和破壞效應，在破壞機理、二者引起的巖體的變形和破壞特性方面都有很大的不同，因此用加載力學來研究開挖卸荷破壞的力學特性及其穩定性，這顯然不能得出與實際工程一致的結果。
  9. Applying the theory and method of fatigue damage mechanics to the research on the fatigue cracking of asphalt pavement is conducive to reveal the mechanisms of asphalt pavement fatigue cracking and measures anti - cracking ( such as reinforcing ) and then the design method of anti - cracking can be put forward

    應用疲勞損傷力學理論與方法研究瀝青類路面疲勞破壞，有助於揭示瀝青類路面疲勞破壞機制和各類抗裂措施（如加筋）的抗裂機理，在此基礎上提出相應的抗裂設計方法。
  10. Based on field investigation and computer - aided analysis, pavement conditions in the 2nd phase of guangbei section of national highway 108 is identified as premature failure

    通過對路面的實際路況調查與計算機程序分析，可以確定廣北路二期工程的路面破壞性質為早期破壞。
  11. In chapter 2, the fatigue mechanism of automobile half shaft is studied ; and intensified coefficient model based on fatigue failure theory and programmed load spectrum technology is also provided

    第二章研究汽車驅動橋半軸疲勞破壞機理，在零件疲勞損傷理論和程序載荷譜處理技術基礎之上給出路面強化系數模型。
  12. This paper according to related survey and experiment data, analyses some factors of frost and salt resistance based on the cement damage of concrete pavement of frost resistance mechanism, which may effect on the northeast area highway cement frost resistance of concrete pavement, then raises major measure of frost and ask resistance on cement concrete pavement based on the result of large quantities freeze and melt circulating experiment

    摘要根據現場調查及相關試驗數據，從水泥混凝土路面抗凍性破壞機理出發，分析了冬季除冰鹽對東北地區高速公路水泥混凝土路面抗凍性能的影響，提出了影響水泥混凝土路面抗鹽凍性能的主要因素，並根據實驗室內大量凍融循環試驗的結果，提出了提高水泥混凝土路面抗鹽凍性能的主要措施。
  13. Meanwhile, owing to its features such as high cost for maintenance, severe traffic interference during maintenance, and difficulty in maintenance of what is damaged, it is a problem deserving immediate solution in present - day projects to know the fissure mechanism and breaking process of the cement concrete and improve its anti - fissure performance

    同時，水泥混凝土路面的維修成本高，養生時間長，維修期間交通干擾嚴重，一旦破壞就很難修復。因而，認清水泥混凝土路面的開裂機理和破壞過程，提高其抗裂性能，是當今工程界迫切需要解決的問題。
  14. On the basis of the stress analysis of overloading asphaltum highway surface, this paper reveals the destructive mechanism of overloading of vehicles on the asphaltum highway surface, discusses the main shortcomings of semi - rigidity basic asphaltum highway surface, and lastly recommends several types of asphaltum highway surface structures that can resist the overloading of vehicles

    在對重載瀝青路面應力分析的基礎上，揭示了重載瀝青路面的破壞機理，討論了半剛性基層瀝青路面的主要缺點，最後推薦了幾種抗重載能力較強的瀝青路面結構。
  15. Accordingly, in the author ' s opinion, it is necessary to build " entry permission and elimination system for eco - tourism ' s involving subjects and objects " so as to change the traditional mass tourism ' s " end tackling " operating and managerial modes. from the very beginning, the qualifications of eco - tourism ' s involving subjects and objects should be strictly assessed and verified. those subjects and objects who have already been permitted to take part in eco - tourism activities should also been timely monitored

    據此，本文認為，有必要建立「生態旅遊參與主客體的準入與淘汰機制」 ，其旨在改變以往傳統大眾旅遊的「先破壞，后治理」或「末端治理」的事後諸葛亮式的經營管理模式，從源頭上對生態旅遊參與主客體的資質條件進行嚴格的評估與審核，並對已經獲得參與生態旅遊活動資格的主客體進行動態的監督反饋，通過這種有效的經營管理機制促使我國的生態旅遊真正走上健康、有序的發展道路，還生態旅遊其本來面目。
  16. At first, ploygon aggregate structure of concrete is randomly generated in two - dimensional plane with monte carlo method on the meso - level. then, the growth process of a crack of concrete 3 - point bending beam specimen is analyzed by fem, according to the criterion of maximum circumferential tensile stress. and the path of crack to spread in mortar, aggregate and interfaces of them is gained by the ultimate fracture criteria in construction standard that the width of crack should not be more than 0. 2mm

    首先，在細觀層次上，根據蒙特卡羅隨機抽樣原理，在二維平面上建立了混凝土多邊形隨機骨料結構模型，然後採用有限元計算方法，根據最大周向正應力準則，對三點彎曲梁構件進行了開裂過程的模擬，並以建築規范中構件裂縫小於0 . 2mm的要求為最終破壞標準，得出了裂紋在基質、骨料及界面的擴展路徑。
  17. The article put forward the significance, theory and technique of the driving axle testing ; thoroughly studied the fatigue mechanism of half shaft and intensified coefficient model ; and also designed hcq3. 0 computer acquisition and control hardware system based on thoroughly studying some key technology

    本文闡述了汽車驅動橋綜合性能測試的意義、原理和技術方法；分析了汽車驅動橋半軸疲勞破壞機理及其路面強化系數模型；在深入研究有關關鍵技術問題的基礎上設計了hcq3 . 0試驗臺計算機數據採集與控制硬體系統。
  18. Based on the known research, including load picture, axes conversion, damage mechanism of heavy asphalt pavement, the paper reseaches heavy load design parameter, heavy load design index, structure combined design deeply, suggested the design method of heavy load asphalt pavement and testified it by example

    本論文針對這種亟待解決的問題，在以往研究成果的基礎上，從重載作用下的交通特性出發，在重載瀝青路面的荷載圖示、軸載換算、破壞機理等研究的基礎上，對重載設計參數、重載設計指標、結構組合設計等進一步進行研究，提出了重載瀝青路面的設計方法，並通過具體實例來說明。
  19. This paper which analyzes the reason and mechanisms of destroyed heavy - duty traffic road surface carries out systematic research of materials, structural types and performance characteristics of it

    本文通過對重載交通道路路面結構的破壞原因、破壞機理進行分析，從而對重載交通路面結構的材料組成，結構類型以及使用性能進行了較為系統的研究。
  20. According to the new mining model at pingshuo coal mining in shanxi, this article takes advantage of analogous model and numerical simulation and studies the subsidence mechanism and evolution regulation, at the last, some processing measures are suggested

    本文針對資源城市山西溯州市平溯礦區井露聯合開采新模式引起的礦區公路與地面建（構）築物變形與破壞這一情況，利用模擬分析技術進行了開采對公路造成沉陷機理和演化規律的研究，並建議了相應的處治措施。
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