瀝青路鋪面 的英文怎麼說
中文拼音 [lìqīnglùpūmiàn]
瀝青路鋪面
英文
asphalt road surfacing- 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...
- 路 : 1 (道路) road; way; path 2 (路程) journey; distance 3 (途徑; 門路) way; means 4 (條理) se...
- 鋪 : 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)
- 面 : 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
-
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
摘要瀝青路面易損病害易發生在水泥混凝土加鋪瀝青混凝土、地勢坑凹多雨水、斜坡、轉彎及十字路口、公交站等路段。合理設計路面結構、加強瀝青路面防水設計、嚴格控制施工質量是瀝青路面易損病害的主要防治措施。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:玻璃纖維瀝青碎石的技術性能不如瀝青碎石好,但路用彈性性能較好,如能解決拌和工藝問題,調整纖維絲的品種,增大其直徑,其路用性能仍值得探討,瀝青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,瀝青橡膠碎石是二級及二級以下公路因疲勞而開裂的瀝青路面的良好罩面材料,也是防止半剛性基層收縮裂縫反射的良好結構措施,在瀝青類路面面層和半剛性基層之間夾鋪瀝青橡膠碎石薄層,雖然造價比夾鋪土工布高,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,延長路面使用壽命,而且可能適當減薄瀝青混合料面層的厚度,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。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
根據陜西省高速公路瀝青路面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鋪層厚度設計方法進行了研究。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,不透水鋪地與瀝青路面取代原有地表,致使城市地基中普遍含水量不足、土壤內部生態失去平衡。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,在對公路瀝青路面不平整因素深入分析的基礎上,從底基層和基層施工、機械攤鋪技術參數的控制、碾壓作業等方面提出了一系列保證機械攤鋪瀝青路面的面層平整度的技術措施。Application of connection treatment technology for asphalt concrete covering on cement concrete pavement
舊砼路面鋪築瀝青砼罩面層間處理技術的應用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,鋪築試驗路段現場檢測,分析水泥穩定級配碎石基層的路用結構性能,並研究其路用性能的改善措施,得出水泥粉煤灰穩定級配碎石基層可明顯減小瀝青面層的最大應力,經濟有效的減輕和延緩瀝青路面開裂,改善路面結構長期使用性能。Supply of bituminous pavement materials and construction of special bituminous surfacing
瀝青鋪面物料的供應及特別瀝青路面的建造Supply of bituminous pavement materials and construction of special bituminous surfacing public works category
瀝青鋪面物料的供應及特別瀝青路面的建造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 )
疲勞開裂是瀝青類路面(主要為半剛性基層瀝青路面與水泥混凝土路面瀝青混凝土加鋪層結構)的主要破壞形式。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,提出水泥混凝土路面修復過程的板底脫空處理及土工織物、瀝青加鋪層的施工技術。Development and research on automatic leveling equipment of asphalt concrete paver
瀝青攤鋪機與瀝青混凝土路面的質量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。Structural design of asphalt overlay on old cement concrete pavement
舊水泥混凝土路面瀝青加鋪層結構設計探討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
在瀝青路面、破損鋪磚路和砂石路面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路面不平度的時間歷程做為路面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。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。Mechanical analysis of reflection cracks in the asphalt concrete overlay on the ailing portland cement concrete pavement
舊水泥混凝土路面瀝青加鋪層反射裂縫力學分析Asphalt. surface course and binder course. high modulus asphalt concrete. definition. classification. characteristics. manufacturing. laying
瀝青.面層及瀝青路面的中間層.高模量瀝青混凝土.定義.分類.特性.生產.鋪敷Technological measures to ensure smooth degree of surface of bitumen road paved mechanically
保證機械攤鋪瀝青路面面層平整度的技術措施Asphalt - wearing course and base courses : thin layer asphalt concrete - definition - classification - characteristics - manufacturing - laying
瀝青路面.行車路面層和底層.薄層瀝青混凝土.定義.分類.特性.生產.鋪設分享友人