瀝青路鋪面 的英文怎麼說

中文拼音 [qīngmiàn]
瀝青路鋪面 英文
asphalt road surfacing
  • : Ⅰ動 (液體滴落) drop; drip; trickle Ⅱ名詞(液體的點滴) drop; drip; trickle
  • : 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...
  • : 1 (道路) road; way; path 2 (路程) journey; distance 3 (途徑; 門路) way; means 4 (條理) se...
  • : 鋪名詞1. (鋪子; 商店) shop; store 2. (用板子搭的床) plank bed3. (舊時的驛站, 現多用於地名) post (often used in place names)
  • : Ⅰ名詞1 (頭的前部; 臉) face 2 (物體的表面) surface; top 3 (外露的一層或正面) outside; the ri...
  • 瀝青 : pitch; asphalt; bitumen; mineral resin; dacholeum; goudron; chian; pez; peucine; pitchblende
  • 鋪面 : 鋪面shop front; storefront鋪面房 shop building; a house with a shop front
  1. The characters and reasons of easily destroyed asphaltum road was mainly discussed in this paper. then some prevention and cure measures was proposed to improve the quality of road construction

    摘要易損病害易發生在水泥混凝土加混凝土、地勢坑凹多雨水、斜坡、轉彎及十字口、公交站等段。合理設計結構、加強防水設計、嚴格控制施工質量是易損病害的主要防治措施。
  2. Through the experimental research, we think : the technological capacity of fiberglass asphalt macadam if weaker than asphalt macadam, however, if use elasticized capacity to solve blending technological problem. adjust the breed of fiber silk, extend its diameter, its paving capacity is still worth exploring, asphalt - rubber macadam structure lager have good deformed - become capacity and crazed - resistance capacity, small gap rate. good water - resistance capacity, good hot - stability and simple construction technology. therefore. pitch rubber spall is a good cover material which is suitable for the second class or lower whose asphalt pavement has split open because of fatigue. and is the good structural measure of preventing half - rigidity grass - roots unit shrink - rift reflecting. pave a thin layer of pitch rubber spall between asphalt - type pavement layer and half - rigidity basic level, although the cost of building is higher than paving togongbu in the middle, the construction technology, crazing - resistance and water - resistance are better than togongbu, not only could reduce greatly the reflex of half - rigidity grass - roots unit material, long then the use lifespan of pavement, but also it is possible to reduce suitably the thickness of asphalt mixture layer, though the cast of building in the early days becomes more, in the long - term opinion, it have fully important technological and economical significance

    通過試驗研究認為:玻璃纖維碎石的技術性能不如碎石好,但用彈性性能較好,如能解決拌和工藝問題,調整纖維絲的品種,增大其直徑,其用性能仍值得探討,橡膠碎石結構層具有變形性能和抗裂性能良好,空隙率小,防水性能好,熱穩定性較好,施工工藝簡單的特點,因此,橡膠碎石是二級及二級以下公因疲勞而開裂的的良好罩材料,也是防止半剛性基層收縮裂縫反射的良好結構措施,在層和半剛性基層之間夾橡膠碎石薄層,雖然造價比夾土工布高,但其施工工藝,抗裂性能和防水性能均優于土工布,不僅可以大大減少半剛性基層材料的反射裂縫,延長使用壽命,而且可能適當減薄混合料層的厚度,雖然初期造價有所增加,從長遠來看,具有十分重要的技術和經濟意義。
  3. 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層厚度設計方法進行了研究。
  4. The high - density construction in the urban areas makes the soil surface almost impermeable, which leads to an ecological unbalance in the sot, the heat island effect etc

    摘要城市裡大量的建築,不透水地與取代原有地表,致使城市地基中普遍含水量不足、土壤內部生態失去平衡。
  5. According to the writer ' s practical experience, based on the intensive analysis of the factors of non - smooth of bitumen road, the paper proposes a series of technical measures from base layer, construct of base layer, controlling parameters of paving mechanically to grinding surface of road to make sure of smooth degree of surface of bitumen road paving mechanically

    摘要根據實踐經驗,在對公不平整因素深入分析的基礎上,從底基層和基層施工、機械攤技術參數的控制、碾壓作業等方提出了一系列保證機械攤層平整度的技術措施。
  6. Application of connection treatment technology for asphalt concrete covering on cement concrete pavement

    舊砼砼罩層間處理技術的應用
  7. By a great number of tests indoors, the theoretic analysis of microstructure and fracture mechanics, tests on the test - road, after the analysis of road - related performances of cement - bound crushed stones base and the study for improvement, the conclusion is put forward, that applying the cement fa - bound crushed stones base can obviously minish the maximal stress of asphalt pavement, lighten and stay cracks in the asphalt pavement effectively and economically so as to improve long - term performances of the structure of pavement

    通過大量室內試驗、微觀結構和斷裂力學理論分析,築試驗段現場檢測,分析水泥穩定級配碎石基層的用結構性能,並研究其用性能的改善措施,得出水泥粉煤灰穩定級配碎石基層可明顯減小層的最大應力,經濟有效的減輕和延緩開裂,改善結構長期使用性能。
  8. Supply of bituminous pavement materials and construction of special bituminous surfacing

    物料的供應及特別的建造
  9. Supply of bituminous pavement materials and construction of special bituminous surfacing public works category

    物料的供應及特別的建造
  10. Fatigue cracking is a main form of structural damage of asphalt pavements ( chiefly including asphalt pavement with half rigid base course and ac overlay on portland cement concrete pavement )

    疲勞開裂是(主要為半剛性基層與水泥混凝土混凝土加層結構)的主要破壞形式。
  11. At end, the construction techniques in pccp rehabilitation are presented including grouting to the base of pcc slab, placing the geotextile and ac overlay

    最後,提出水泥混凝土修復過程的板底脫空處理及土工織物、層的施工技術。
  12. Development and research on automatic leveling equipment of asphalt concrete paver

    機與混凝土的質量
  13. 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的使用壽命,及時地在上加,不僅可以增強強度,還可改善的使用性能,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,採用混凝土罩常可以提供最經濟的修復形式。
  14. Structural design of asphalt overlay on old cement concrete pavement

    舊水泥混凝土層結構設計探討
  15. The acceleration time process of road surface plainness is got by using two integral calculus of the acceleration time process which is measured by five - wheel equipments. this data is worked as the input of the road surface for theoretical calculation. the result of experiments mostly fits that of calculation, and then the multiple - acceleration power spectrum distribution of the artillery and tractor are acquired

    、破損和砂石上以不同速度進行了平穩隨機激勵牽引試驗,用五輪儀測量得到的加速度時間歷程進行兩次積分的方法得到不平度的時間歷程做為輸入進行對應的理論計算,試驗結果和計算結果基本相符,得到了火炮和牽引車多個加速度功率譜分佈。
  16. 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 )是指在已嚴重惡化的舊銑刨后的表築一層50 100mm厚的高早強、纖維增強混凝土形成的結構。
  17. Mechanical analysis of reflection cracks in the asphalt concrete overlay on the ailing portland cement concrete pavement

    舊水泥混凝土層反射裂縫力學分析
  18. Asphalt. surface course and binder course. high modulus asphalt concrete. definition. classification. characteristics. manufacturing. laying

    .層及的中間層.高模量混凝土.定義.分類.特性.生產.
  19. Technological measures to ensure smooth degree of surface of bitumen road paved mechanically

    保證機械攤層平整度的技術措施
  20. Asphalt - wearing course and base courses : thin layer asphalt concrete - definition - classification - characteristics - manufacturing - laying

    .行車層和底層.薄層混凝土.定義.分類.特性.生產.
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