modified asphalt 中文意思是什麼

modified asphalt 解釋
改良地瀝青
  • modified : 變更的
  • asphalt : n. 瀝青，柏油。 asphalt concrete 柏油混凝土。 an asphalt pavement 柏油路。vt. 塗柏油，用柏油鋪（路）。
  1. Two parts are included in this study : part one : study evolve in domestic and overseas the general introduction were given about the class, property and composing of asphalt and the development background, study evolve in domestic and overseas and class of modified asphalt. the comparative detailed introductions were given about performance and influencing factors, appraisable means of some important polymer modified asphalt

    本文的研究工作包括兩個部分：第一部分：國內外研究進展對瀝青的分類、性質以及組成和改性瀝青的發展背景、國內外的研究進展以及分類作了比較全面的介紹，並對幾種重要的高分子改性瀝青的性能及其影響因素、評價方法等作了較詳細的介紹。
  2. Research on sand ratio of modified asphalt mixture

    對改性瀝青混合料中砂率的研究
  3. The performance and application of diatomite modified asphalt

    硅藻土改性瀝青應用研究
  4. Application of modified asphalt and sma aggregate in the construction of express highway

    混合料在高速公路施工中的應用
  5. The proportion design of butonite mastic asphalt modified asphalt concrete

    布敦巖瀝青改性瀝青混凝土配合比設計
  6. Sbs modified asphalt mixture ratio design

    改性瀝青混合料配合比設計
  7. Experimental research on sbs modified asphalt performances

    改性瀝青性能試驗研究
  8. Production process parameter in sbs modified asphalt

    改性瀝青生產工藝參數的考察
  9. Application of the grey system theory in sbs modified asphalt

    改性瀝青中的應用
  10. On the backgrounds of researches inside and outside country, and cooperating experiments with theories analyses, the influence of different processing technology parameters and different sbs modifier sorts on the sbs modified asphalts " properties has been studied. at the same time, their microstructure are observed through fluorescence optical microscopy and scanning electronic microscopy, thus to direct modified asphalt production. on the above conclusion ' s basement, analysing some disadvantages of the storage stability test of sbs modified asphalt in the current specification, a new storage stability test apparatus is developed

    本文在參考國內外研究的基礎上，採用理論、試驗相結合的方法，研究加工工藝參數以及改性劑種類等對sbs改性瀝青性能的影響，並通過熒光顯微鏡、掃描電鏡分析其微觀形態，從而指導sbs改性瀝青的生產；在此基礎上，分析我國現行規范用來評價sbs改性瀝青儲存穩定性方面的不足，開發了新的試驗儀，根據動態剪切流變試驗結果和微觀狀態分析，提出一個新的指標? ?離析率r _ s來評價sbs改性瀝青的儲存穩定性；最後，針對不穩定的改性瀝青提出改善措施，研究證明摻加增容劑和穩定劑是行之有效的方法。
  11. Construction technique of modified asphalt sma mixture pavement

    混合料路面施工技術
  12. Application of modified asphalt sma pavements in xuzhou area

    路面在徐州地區應用的研究
  13. Rheological properties of polymer modified asphalt fluid and submicroscopic model of agents

    聚合物改性瀝青流體流變性及改性劑的亞微觀形態
  14. The study on the mechanism of polymer modified asphalt - summarizing on the submicroscopic shape of modifier particles

    改性劑粒子的亞微觀形態及改性機理綜述
  15. Polymer modified asphalt cement for use in pavement construction

    聚合物改性道路瀝青
  16. Standard specification for chemically modified asphalt cement for use in pavement construction

    用於路面建造的化學改良瀝青水泥的標準規范
  17. This thesis also first presents the most straightforward and the most effective evaluation indexes on the qualities of crack filling and pothole repair, compares and analyzes the properties, the applicable situations, the strong and the weak points of crack filling materials ( such as hot asphalt cement, emulsified asphalt, modified asphalt, etc. ) and pothole repair materials ( such as hot - mix asphalt mixture and cold - mix asphalt mixture ). on the basis of the permanent demands on repair, this thesis sums up and lists the maintenance steps in crack filling and pothole repair, and advances the procedure designs to be directly adopted by maintenance workers of asphalt roads

    首次提出了評定瀝青路面裂縫填封和坑槽修補質量好壞最為直接、有效的評價指標，分別對用作裂縫填封材料的熱瀝青、乳化瀝青和改性瀝青及用作坑槽修補材料的熱拌瀝青混合料和冷拌瀝青混合料的性能、適用場合及優缺點進行了比較分析，並按永久性修補要求，歸納提煉了裂縫填封和坑槽修補的工藝步驟，提出了可供瀝青路面養護人員直接採用的工藝方案。
  18. Through numders of analysis on the formation mechanism of modified ashalts used in beijing area, also by conducting conventional test, non - conventional test, special test in laboratory and application on highway paveraent, this research studies the effect of different denaturing agents in modified asphalt. lt makes also before - after studies, comparing different denaturing agents, comparing effect on different basic materials after modification and results in the adaptability of different modified asphalt under different climate and traffic conditions, thus provides a good technical support for the application of modified asphalt on the highway asphalt pavement

    通過對北京地區使用不同種類改性瀝青形成機理的分析、改性瀝青室內常規、非常規、特殊實驗和改性瀝青混合料在公路路面上的實際應用，研究了各類改性劑對改性瀝青所起到的改性效果。並通過改性前後的實驗結果、不同種類改性劑的對比實驗、不同基質瀝青改性后實驗結果的對比，提出對各種改性瀝青在不同氣候條件、交通條件下的適應性，為改性瀝青在公路瀝青路面中的應用提供了良好的技術支持。
  19. The cost of the modified asphalt decrease if the road asphalt will be modified with betonite and org anic betonite

    ，淚膨潤土、有機膨潤土復配改性瀝青，可以降低其成本。
  20. The stability of crumb rubber modified asphalt and the factors of the effect on stabilty

    廢橡膠粉改性瀝青穩定性及其影響因素
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