pavement rehabilitation 中文意思是什麼

pavement rehabilitation 解釋
鋪面翻修
  • 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]。
  • rehabilitation : n. 1. 復權，復職，復位。2. 善後；平反，恢復名譽，昭雪。3. 恢復，復興，改善。
  1. Abstract : in order to determine the priority of pavement maintenance plan, this paper proposes a new multiattribute decision making method. by this method, the weight coefficients among attributes of the pavement conditon are automatically determined. finally, by giving an example, the priority of the asphalt pavement maintenance and rehabilitation plan is analysed

    文摘:針對路面養護改建項目優先級的確定問題，提出了一種新的多屬性決策的分析方法，在不需要主觀賦權的情況下，該方法能對反映道路狀態的多屬性指標進行客觀賦權.最後，使用該法對瀝青路面養護改建項目進行了優先級排序分析
  2. Brief analysis of rehabilitation of cement concrete pavement

    水泥混凝土路面改造淺析
  3. The rehabilitation agents that consist of epoxy resin emulsion and silicate, suspended substances and etc. used to rehabilitate the cement concrete in american and japan also gain good effect. because all kinds of diseases in the cement concrete pavement exist from south to

    本文還介紹了kg型修復材料用於更換填縫料，對水泥混凝土路面板邊、板角、裂縫的修復和對水泥混凝土路面坑洞的修復等使用情況。
  4. A major drawback of this kind of rehabilitation is the reflection cracking of the overlay, whereby the cracking pattern existing in the original pavement is extended into and through the new overlays

    這種修復方法最主要問題是罩面層的反射裂縫，也就是在原路面中存在的裂縫能夠擴展並延伸到新的罩面層中去。
  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. Multiobjective optimization in pavement maintenance and rehabilitation programming

    多目標優化在路面養護決策中的應用
  8. Periodic maintenance and rehabilitation can prolong the road ' s service life. an asphaltic overlay is applied to the old pavement surface in good time, which not only enhances the strength of the pavement, but also improves the using performance of the old pavement instead of doing lots of rebuilding works. therefore, the thickness of asphalt concrete overlays is less than the thickness of the reconstructed pavement

    定期的養護與維修可以延長瀝青路面的使用壽命，及時地在瀝青路面上加鋪罩面，不僅可以增強路面強度，還可改善路面的使用性能，而不必做大量的重建工作，其厚度也小於重建施工的厚度，因此對于已破損的路面，採用瀝青混凝土罩面常可以提供最經濟的修復形式。
  9. Ultra - thin whitetopping pavement is a recently developed, low - cost, effective, quickly and fairly simple rehabilitation technique in which a 50 to 100mm thick layer of high - early strength, fiber - reinforced concrete is placed over a milled surface of distressed asphalt concrete pavement

    超薄水泥混凝土（ utw ）路面是指在已嚴重惡化的舊瀝青路面銑刨后的表面鋪築一層50 100mm厚的高早強、纖維增強混凝土形成的路面結構。
  10. Due to the variation in traffic, environment, axle configuration, subgrade condition, pavement structure, construction quality, supervision rule, acceptance specification, and maintenance policy from agency to agency, from place to place, premature failure may be. caused by different factors. governing factors resulting in premature failure and rehabilitation strategies that follow may change significantly from projects to projects

    由於交通、環境、軸組、路基、路面結構、施工質量、質監、驗收及維修政策因時因地而異，造成早期破壞的原因也各不相同。
  11. Study on decision - making of pavement maintenance amp; amp; rehabilitation strategy based on life - cycle cost analysis method

    基於壽命周期費用分析的路面養護維修決策方法初探
  12. Traffic analysis and pavement structure design of jitai freeway rehabilitation engineering

    京福高速公路濟泰段維修工程交通分析及路面結構設計
  13. Pavement management and rehabilitation

    鋪面管理及修護
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