路基病害 的英文怎麼說

中文拼音 [lùjībìnghài]
路基病害 英文
subgrade defect
  • 路 : 1 （道路） road; way; path 2 （路程） journey; distance 3 （途徑; 門路） way; means 4 （條理） se...
  • 病 : Ⅰ名詞1 （疾病; 失去健康的狀態） illness; sickness; disease; malum; nosema; malady; morbus; vitium...
  • 路基 : bed; roadbed; subgrade; substructure
  • 病害 : （plant） disease
  1. Because the road line is in mountainous region and heavy hilly area and its surface relief undulates greatly, more slope wash and dilurial layer distribution, there are more harm, for example, island shaped perennially frozen soil, drift ice and so on, which effect the stability of the road foundation

    由於沿線地處山嶺重丘地區，地勢起伏較大，坡積物及洪積層分佈較多。故島狀多年凍土、涎流冰等病害較多，影響路基的穩定。
  2. A recommend value of appropriate roadbed height is put forward according to the sand dune type and the highway grade, make investigation to the sand harm and other problems of built highways in desert areas gathering the related materials of present day highways, and then make comprehensive and systematic statistics to related data and racious factors which affect the roadbed height ; analy the suitable roadbed height for the windblown sand drift passes through smoothly according to the open country windblown sand field test ; test and verify the outcome according to indoor wind tunnel test ; finally a appropriate recommend roadbed height value will be put forward for different grade highways in different areas, which is according to the analysis of roadbed stability the roadbed height economic analysis and different use requirement to different grade highways

    收集現有沙漠公路的有關資料，對全國已建沙漠公路進行沙害及其他病害調查，對相關數據和影響沙漠公路路基高度的各種因素進行綜合系統地統計分析；通過野外風沙流場測定，分析適宜風沙流順利通過的路基高度；通過室內風洞試驗進行驗證；結合路基穩定性分析、路基高度的經濟性分析，考慮不同等級公路的使用要求，最終提出不同地區不同等級沙漠公路路基填土高度的合理高度建議值。
  3. So it will be inevitable to cause subgrade disease

    因此，路基病害的產生將不可避免。
  4. But the base of tunnel is not regarded in tunnel design, which cause tunnel disease

    我國鐵路隧道設計中普遍存在「重拱輕底」的思想，由於基底結構薄弱而引起的隧道病害問題嚴重。
  5. Another topic of this article is to try to find a proper overlay design method. by using elastic layer system ( els ), finite element method ( fem ), genetic arithmetic ( ga ) back calculation and efficacious thickness method, the paper puts forward four design methods. the results say that the position where the max stress appears is not the only one but varies with the thickness of overlay

    根據陜西省高速公路瀝青路面病害以及使用性能的實際情況，提出了代表彎沉值的計算方法以及下臥層模量的反演方法，在此基礎上利用彈性層狀體系理論、有限單元理論、遺傳演算法以及有效厚度法等理論對加鋪層厚度設計方法進行了研究。
  6. Through analyzing the 324 highway ' s partial cement concrete road surface, sloping slurry, escapes spatial, bridge head jumps off, roadbed subsidence and so on, the grouting technology is proposed

    摘要分析某國道路段部分水泥混凝土路面斷板、唧泥、脫空、破碎及橋頭跳車、路基沉降等主要病害，提出採用灌漿技術來解決。
  7. With the rapid development of railway construction in china, the network size has been continuously expanded, the net framework strengthened and the network structure optimized. at the same time, the task of railway transportation has been more and more onerous, then the railways are constructed in different ages, complex geological conditions and effected by their designs and constructions as well, in addition, the railways are making advances to speed - up and load - over now, so many railway roadbed have the existence of all kinds of diseases in different degree. these diseases effect badly the normal railway operation, even they may bring about catastrophic accidents

    隨著我國鐵路建設的飛速發展，路網規模不斷得到擴大，路網骨架不斷得到加強，路網結構不斷得到優化，但與此同時，鐵路部門運輸任務日趨繁重，加之我國鐵路修建年代不同、地質條件復雜及受當時設計施工等因素的影響，且目前我國鐵路正朝著高速重載方向發展，許多線路路基存在著不同程度的病害隱患，嚴重影響列車的正常運營，甚至造成災害性的事故。
  8. It is also the key factor to improve the highway grade in these areas. the sand harm usually happens and the roadbed is obviously influenced by the sand foundation stability condition and the groundwater if the roadbed earthfill height is low. on the contrary, the wind erosion usually happens if the height is high

    公路路基的合理高度是保證沙漠公路不產生沙害的主要因素之一，同時是提高沙漠地區公路等級的關鍵，沙漠公路路基填土高度低，則易出現沙埋病害，路基受沙漠地基穩定狀況及地下水的影響顯著，反之，則易出現風蝕病害，並存在高填方路基和穩定性問題，工程造價相應增加。
  9. 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
  10. The types of highway foundation defects and treatment measures

    公路路基病害類型及處治對策
  11. Treatment of railway roadbed diseases and the progress of study on chemical stabilizing reagent

    鐵路路基病害整治及化學加固材料研究進展
  12. The longitudinal cracks have become the main subgrade distress type in the permafrost regions, and there is not a effective solution now

    縱向裂縫目前已成為多年凍土地區路基病害的主要類型之一，目前還沒有一種有效的解決方法。
  13. For rayleigh wave has great advantages over the project geology investigation, the paper uses it to analyze the permafrost and the reasons for distresses

    瑞雷面波儀對于勘探淺層工程地質問題具有優勢，本文利用其進行了路基病害原因的測試分析。
  14. Through the instance of inspection of roadbed disease of certain highway engineering and field operating practice, application prospect and extension value of this technology in the domain of roadbed quality inspection are discussed

    通過瑞雷面波法在某高速公路路基病害調查中的工作實例及現場工作方法，論述了該技術在公路路基質量檢測中的應用前景及推廣價值。
  15. The calculations show that the frost - heaving zone causes damage directly to an embankment, different sensitivity of frost - heaving zone will bring different damage, and the freezing zone under a pavement is a sensitive frost heaving zone

    結果表明：凍脹帶的存在是引起路基病害的直接原因，不同凍脹帶范圍將引起路基產生不同類型及不同規模的破壞，位於路面以下的凍脹帶屬于敏感凍脹帶范圍。
  16. Including the main body of the subgrade, protecting and supporting engineering. drainage equipment of road, culvert and the transition zone between the road and the bridge. through investigating the types of diseases, the author discusses the existing problems and causes of producing diseases, puts forward the protective measures in design and construction, and raises the treatment measures in highway maintenance, which makes it more scientific and perfect for highway construction and maintenance in the loess areas

    論文首先對黃土的工程特性及其影響因素進行了分析，然後對黃土地區路基病害及其防治技術進行了研究，具體包括路基主體、防護與支擋工程、公路排水設施、涵洞及路橋過波段等部分，對病害類型進行了調查，分析了使用中存在的問題與病害產生的原因，提出了在設計與施工中應採取的防範措施，給出了養護中的處治對策，使我國黃士地區公路建設與養護更加科學和完善。
  17. 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。
  18. Abstract : the frost injury to the railway subgrade is regarded as the common phenomena in freezing regions

    文摘:路基凍害是嚴寒地區普遍存在的病害。
  19. This article will proceed from the actual demand for maintaining the roads of expressways in liaoning ; systematically summarize and conclude the types and reasons of the damages of the asphalt roads ; and extensively collect and study the state - of - the - art technologies applied both home and abroad in terms of road maintenance. then, considering the actual situation of liaoning ' s asphalt roads of expressways and in line with the principle of advanced technology and easy accessibility, effective liaoning - specific maintenance evaluation indexes and maintaining solutions are put forward. based on the previous expressway maintaining experiences, evaluation indexes are prioritized and the order of preference of maintaining solutions are made on analytic hierarchy process

    本文將從我省高速公路養護的實際需要出發，全面系統地歸納、總結我省高速公路瀝青路面病害類型及成因，廣泛調研和收集國內外在高速公路瀝青路面養護中所採用的最新技術，結合我省高速公路瀝青路面的養護現狀，遵循技術先進、應用簡便的原則，提出適合我省的行之有效的養護評價指標和維修對策，在分析以往高速公路維修經驗的基礎上，提出評價指標的優先級，並採用層次分析法確定維修對策的選擇次序，為高速公路瀝青路面養護工作提出指導性意見，並使之具有一定的可行性、可操作性。
  20. The reflection crack is the most grievous disease in asphalt pavement on a semi - rigid type base course in the northwest area, according to this problem, many measures have been taken to, such as the sma, to adjust the series of material, but the effect is not so good

    反射裂縫問題是西北地區半剛性基層瀝青路面病害中一個最為嚴重的問題，對這一問題已採取了很多措施，例如：使用改性瀝青、調整材料級配等，但效果均不理想。
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