瀝青性質 的英文怎麼說
中文拼音 [lìqīngxìngzhí]
瀝青性質
英文
asphaltic nature- 瀝 : Ⅰ動 (液體滴落) drop; drip; trickle Ⅱ名詞(液體的點滴) drop; drip; trickle
- 青 : Ⅰ形容詞1 (藍色或綠色) blue or green 2 (黑色) black : 青布 black cloth; 青牛 black ox3 (年輕...
- 性 : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
- 質 : Ⅰ名詞1 (性質; 本質) nature; character; essence 2 (質量) quality 3 (物質) matter; substance;...
- 瀝青 : pitch; asphalt; bitumen; mineral resin; dacholeum; goudron; chian; pez; peucine; pitchblende
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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。But an unexpected fact was noted : certain minerals ( pitchblende, chalcolite, autunite ) had a greater activity than might be expected on the basis of their uranium or thorium content
但是一個意外的事實引起了我的注意:某些礦物質(瀝青鈾礦物質、銅鈾雲母或鈣鈾雲母)的活性比根據其鈾或針含量所判斷的要高。Interfacial viscoelasticity of water decane containing resins and asphatenes
膠質和瀝青質油水界面膜黏彈性Including model th - 2 zinc silicate primer, th - 11 type epoxy zincrich paint, th - 12 type epoxy siderite intermediate coat, th - 17 type polyurethane coating of all kinds of varieties, th - 22 type modified epoxy pitch glass squama coating, etc. it has reliable quality and long antiseptic life, it is the ideal protection coating for large - scale steel construction
包括th - 2型硅酸鋅塗料、 th - 11型環氧富鋅塗料、 th - 12型環氧雲鐵中間漆、 th - 17型各色聚氨脂塗料、 th - 22型改性環氧瀝青玻璃鱗片塗料等。質量穩定可靠,防腐壽命長,是大型鋼結構理想的防護塗料。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。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。Properties and application of coal pitch
煤瀝青的性質及應用By using coal pitches and green petroleum coke as starting materials, the mixture of sulfuric acid and nitric acid as oxidizing agent, effects of the properties of starting materials and the processing conditions on the yield of were aqua - mesophase have been investigated
以煤瀝青和石油生焦為原料,以濃硝酸和濃硫酸混合物為氧化劑,對炭質原料性能與水性中間相的產率之間的關系以及工藝條件對水性中間相產率的影響進行了研究。Thus the application technologies of granulated crumb rubber asphalt mixture are studied in the paper. it includes characteristics of granulated crumb rubber, gradation composition design, compaction technology and anti - ice - snow performance. the main contents are introduced in the following paragraphs
為此,本論文就橡膠顆粒的技術性質、橡膠顆粒瀝青混合料組成設計方法、成型工藝及其除冰雪性能等問題,對橡膠顆粒瀝青混合料應用技術進行了系統研究。Influences of gradation change on asphalt mixture quality and road performance
級配變化對瀝青混合料性質及路用性能的影響Research on performance of asphalt mixtures with cellulose fiber
木質纖維瀝青混合料性能研究Results indicate that : oil and gas in donghetang formation have the same sources ; the components of light oil in the southern are different to the northern ; the heavy oil either the asphalt with the light oil are formed in the different time ; the northern wells have much heavy oil and asphalt, but more closer the south, more lighter oil is ; the northern and middle northern wells can be often find the phenomena of water driving
結果表明:東河塘組油氣具有同源性;輕質油成份南北有所差異,重油或瀝青與輕質油分屬不同期的產物;北部井多分佈重質油和瀝青,向南減少,輕質油增加,北部和中北部井多出現水驅特徵。Ping - chuan lin, ying - jie wang, fang - chin chang, jyh - dong lin, “ study on practicability assessment of asphalt concrete with bof slag ”, 2000 cleaner production workshop in taiwan, may 9 - 10, 2000 kaoshiung
劉霈、蘇育民、林志棟( 2001 ) , ?開放級配與透水性瀝青混凝土配比及品管? ,改質瀝青混凝土配合設計研習會專輯p . 135 ~ 174 。Preliminary research on creep and dynamic characteristics, which are two important properties of asphalt concrete cores for embankment dams, through triaxial compression creep tests and dynamic triaxial test with the aid of the viscoelastic theory and the soil dynamics theory
本文通過三軸壓縮蠕變試驗和振動三軸試驗,藉助粘彈性理論和土動力學理論,對土石壩瀝青混凝土心墻材料的兩個重要性質? ?蠕變性能和動力特性進行了初步的研究。Adhesiveness test and engineering practice of asphalt concrete mixed with cement
影響粘附性的瀝青性質分析Moreover, rsda may be a promising technology to improve the quality of highway paving asphalt ( e. g. reducing wax content of the asphalt )
渣油溶劑脫瀝青技術作為改善道路瀝青性質的重要技術手段還可望在國內高等級道路瀝青質量提高(如降低蠟含量)中發揮作用。Based on uniaxial penetrating test, the effects of aggregate gradation, aggregate physical properties, asphalt binder properties, asphalt content, air void and homogeneity on shear resistance of asphalt mixture were investigated directly at 60
摘要為了研究瀝青混合料抗剪強度的影響因素,基於單軸貫入試驗,在溫度為60時,直接對集料級配、集料性質、瀝青性質、含油量、空隙率以及均勻對瀝青混合料抗剪強度的影響進行研究。According to the analysis test for the pitch performance, the optimum kneading temperature of the carbon paste was determined, so that the pressing conditions may be modified to improve the quality of the products
摘要通過對瀝青性能的綜合測定分析,確定炭素糊料的最佳混捏溫度,以改變依據瀝青軟化點確定混捏溫度的做法,改善工藝條件,提高產品質量。The asphalt road materials development have been droved by the development of highway construction, so the quantity and the quality of asphalt materials increase progressively, especially, the demand for performance of weighty traffic asphalt is further high, our country must energetically study and empolder modified asphalt materials for highway construction because of performance of homemade asphalt
公路建設的飛速發展帶動了瀝青路面材料的發展,與之伴隨的對瀝青材料的數量逐步增多,而對其質量要求也越來越高,尤其對高等級公路建設所需的重交瀝青性能要求更高,由於國產瀝青的性能因素決定我國必須大力研究開發能夠滿足高等級公路建設的改性瀝青材料。So more studies on the asphalt material are carried out. the modification is the effective method to improve the properties of the asphalt. this method is applied widely and good results are received
針對這一情況,國內外對瀝青材料進行了深入的研究,目前,改性瀝青作為一種有效提升瀝青品質的途徑,得到認可並廣泛應用,並取得了較好的使用效果。分享友人