pavement distress 中文意思是什麼

pavement distress 解釋
路面損壞
  • 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]。
  • distress : n 1 苦惱，煩惱；悲痛，悲嘆；使人悲痛[苦惱]的事情；（肉體的）苦痛。2 貧苦，窮困。3 災殃，危難，不...
  1. The paper studies how the variations of the parameters of pavement influence the result of the inverse analysis by using monte carlo method, and discusses the effect of the distress conditions of pavement on the result of the inverse analysis

    使用蒙特卡洛法評估路面參數變異性對反分析結果的影響，同時初步研究了路面損傷對反演結果的影響。
  2. Standard terminology relating to pavement distress

    有關路面龜裂的標準術語
  3. The routine maintenance, distress treatment and pavement drainage improvement are presented to solve this problem

    對水泥混凝土的日常養護、病害處治和排水系統完善等技術問題進行了分析，提出了相應的解決方法。
  4. As one kind of the high - grade pavement, portland cement concrete ( pcc ) pavement has been widely used in china since 1980 ' s. however, the trouble of early structural distress in pccp is often come up

    水泥混凝土路面作為高級路面的主要形式之一，八十年代以後在我國得到了推廣使用，但使用中出現了早期結構性損壞的問題。
  5. Based on understanding of many practices of asphalt overlay on old cement concrete pavement in our country and rehabilitation of boai road in zhongshan city, this paper analyzes and studies the rehabilitation technology of old cement concrete pavement systematically, includes : ( 1 ) the assessment for structure characteristic of old cement concrete pavement a correct assessment for pavement distress and structure characteristic of old cement concrete pavement before overlay is the stick point of preventing reflection cracking and guarantee the success of rehabilitation, which requires understanding how the structure characteristic of old pavement effects the stress and reflection cracking of the asphalt overlay

    本文在調查了解國內許多舊路改造實踐工程的前提下，基於中山市博愛一路的改造實踐，對舊水泥混凝土路面瀝青罩面改造進行了系統的分析研究。主要的研究內容包括： （ 1 ）原有路面結構性能的評估在瀝青混凝土加鋪罩面之前對舊水泥混凝土路面的損壞情況和結構狀況進行正確的評價是解決反射裂縫和保證加罩成功至關重要的一環，其前提就是要了解舊水泥混凝土路面的結構特性對瀝青罩面層中的應力和反射裂縫的影響。
  6. This paper analyzes how structure characteristic of old concrete pavement affects the load stress of asphalt overlay by the three dimensions finite element analysis program - adina. ( 2 ) the asphalt overlay design in rehabilitation of old cement concrete pavement asphalt overlay design not only relates the distress, structure characteristic, traffic and environment of the old pavement, but also requires reasonable mechanics model, correct material parameter, effective measure of preventing reflection cracking, and so on

    （ 2 ）舊水泥混凝土路面瀝青罩面改造中瀝青罩面層的設計舊路改造的罩面設計方法不僅涉及舊路面的損壞、結構狀況、交通狀況、環境因素，而且還需要合適的力學分析模型、正確的材料參數、有效的防反射裂縫措施等，內容廣泛、復雜多變，至今尚未有成熟的設計方法。
  7. 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
  8. Field investigation includes traffic volume, axle loads, types, amount, and severity of pavement distress, measurement of deflection of pavement highway structure, and pavement sampling. recorded pavement distresses include ( but not limited to ) fatigure cracking ( alligator cracking ), rutting, long structural cracking

    路面調查工作包括交通量調查，軸載調查，路面損壞的類型、數量與嚴重程度的記錄，路面結構的彎沉以及路面取樣。
  9. In order to model the portland cement concrete ( pcc ) pavement performance, about 200 pavement sections with typical environment and maintenance level were selected from four districts of guangdong province, and then an investigation was made on their pavement structure pattern, distress, traffic volume and wheel path lane coefficient

    摘要為了建立水泥混凝土路面典型的使用性能預測模型，在廣東省確定了在環境條件、養護水平等方面均有代表性的四個地區，從中選取有代表性的200條路段，對其結構組成、路面損壞、交通軸載及其車道分佈進行詳細調查。
  10. Pavement distress of shi - an expressway caused by over - loading

    超載對石安高速公路路面的危害
  11. Major distress type includes rutting, fatigue cracking, and structural cracking. the evaluation program developed can communicate with pavement condition database system through dll ( dynamic link library ), perform evaluation of pavement conditions, and conduct overlay when necessary

    本文建立的路面評價系統可以通過動態鏈接庫對狀態數據庫進行訪問，西南交通大學碩士研究生學位論文第ij頁對路面狀態進行分析評價，必要時可以進行加鋪層的設計。
  12. Study on the evaluation model for the asphait pavement distress of expressway

    針對高速公路瀝青路面典型病害的評價模型研究
  13. Research on asphalt mixtures design has great importance in soloing pavement distress problems

    瀝青混合料配比設計是保證瀝青路面使用質量的一個重要部分。
  14. Research results indicate that aggregate gradation extracted from field samples are out of gradation bounds specified in the design file, which can be one of the contributing factors in the development of pavement distress, especially premature failure

    研究結果表面瀝青混合料的級配超出設計范圍可能是影響路面長期性能並呈現早期破壞的原因之一。
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