瀝青層的 的英文怎麼說
中文拼音 [lìqīngcéngde]
瀝青層的
英文
asphalt laminated- 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...
- 層 : i 量詞1 (用於重疊、積累的東西 如樓層、階層、地層) storey; tier; stratum 2 (用於可以分項分步的...
- 的 : 4次方是 The fourth power of 2 is direction
- 瀝青 : pitch; asphalt; bitumen; mineral resin; dacholeum; goudron; chian; pez; peucine; pitchblende
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2. tazhong ancient uplift originated from normal fault in paleozoic, hydrocarbon formed in ordovician period, structure reverse made tazhong uplift form from the middle ordovician period to the late ordovician period, and it provided geologic background for the deposit of silurian - devonian stratum. tazhong uplift formed at the end devonian, ancient reservoir was destroyed and asphaltum sandstone formed, structure deformation more destroyed ancient reservoir in early permian, after then the major of structure deformation is regulation
塔中隆起源於早古生代拉張背景下的正斷層,寒武-奧陶紀為其烴源巖形成的重要時期;早奧陶世末-晚奧陶世末的構造反轉是塔中隆起的主要形成期,同時也為志留系形成地層及復合圈閉提供了古地理背景;志留?泥盆紀塔里木盆地南北緣均轉為活動大陸邊緣,形成了大量的斷裂和不整合;泥盆紀末塔中鼻狀隆起基本定型,古油藏遭受破壞,形成了瀝青砂巖;早二疊世晚期的構造變形使古油藏遭受進一步的破壞;二疊紀后構造變動主要以調節為主。In 1969 a (51mm) bituminous concrete overlay was placed on the concrete deck.
1969年在混凝土板上鋪設了51mm厚的瀝青混凝土鋪裝層。Analyzing the failure characteristics of steel deck plate paving and the actual use of the testing section which uses epoxy asphalt at jiangyin yangtze river bridge, this paper decides to use epoxy asphalt concrete as the repairing material to prevent pavement from deteriorating
摘要在分析江陰大橋鋼橋面鋪裝破壞特徵的基礎上,結合環氧瀝青混凝土試驗段的實際使用狀況,故決定採用環氧瀝青混凝土對鋪裝層進行預防性維修以避免其繼續惡化。Abstract : based on the analysis of the main failures discovered in pavement on steel deck plate and the demanding service condition of the pavement on steel deck, high - temperature rutting test, low - temperature bending test and controlled stress flexural fatigue test are used to study the performance of asphalt mixtures modified by epoxy resin including high - temperature stability, low - temperature cracking - resistance, and fatigue cracking - resistance, which are served to evaluate the modification effect of epoxy resin of different contents. with the addition of epoxy resin, all the three performances are improved greatly. however, when the amount of epoxy resin added is over a certain value, the modification effect will be stable with no extra benefit detected. finally, in terms of the properties of the three respects, 20 ?, 30 ?, 30 ? are given separately as the proposal adding contents
文摘:在分析鋼橋面鋪裝層主要病害和特殊工作環境的前提下,分別採用高溫車轍試驗、低溫小梁彎曲試驗和控制應力小梁彎拉疲勞試驗,研究了不同環氧樹脂摻量下的環氧樹脂改性瀝青混合料的高溫穩定性、低溫抗裂性和抗疲勞性能.試驗結果表明:環氧樹脂對這3個方面都有很大的改進效果,但改性效果和樹脂的添加量並不是一個無限遞增的關系,當添加量超過一定數值以後,改性的效果將趨于平穩.最後就高溫、低溫、疲勞3個方面分別提出環氧樹脂添加量為20 ? , 30 ? , 30 ?的建議值Based on the analysis of the main failures discovered in pavement on steel deck plate and the demanding service condition of the pavement on steel deck, high - temperature rutting test, low - temperature bending test and controlled stress flexural fatigue test are used to study the performance of asphalt mixtures modified by epoxy resin including high - temperature stability, low - temperature cracking - resistance, and fatigue cracking - resistance, which are served to evaluate the modification effect of epoxy resin of different contents. with the addition of epoxy resin, all the three performances are improved greatly. however, when the amount of epoxy resin added is over a certain value, the modification effect will be stable with no extra benefit detected. finally, in terms of the properties of the three respects, 20 ?, 30 ?, 30 ? are given separately as the proposal adding contents
在分析鋼橋面鋪裝層主要病害和特殊工作環境的前提下,分別採用高溫車轍試驗、低溫小梁彎曲試驗和控制應力小梁彎拉疲勞試驗,研究了不同環氧樹脂摻量下的環氧樹脂改性瀝青混合料的高溫穩定性、低溫抗裂性和抗疲勞性能.試驗結果表明:環氧樹脂對這3個方面都有很大的改進效果,但改性效果和樹脂的添加量並不是一個無限遞增的關系,當添加量超過一定數值以後,改性的效果將趨于平穩.最後就高溫、低溫、疲勞3個方面分別提出環氧樹脂添加量為20 ? , 30 ? , 30 ?的建議值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。Standard specification for aluminum - pigmented asphalt roof coatings, nonfibered, asbestos fibered, and fibered without asbestos
無纖維增強石棉纖維增強和無石棉的纖維增強的填充鋁顏料的瀝青屋面塗層標準規范In the older rocks below these glacial deposits are detrital uraninite and pyrite, two minerals considered evidence for very low levels of atmospheric oxygen
這些冰河沉積物下方的較老巖層,是瀝青鈾礦與黃鐵礦碎屑;這兩種礦物被認定為大氣中氧氣極為稀少的證據。The paper is based on innumerable practical heavy - load road data, deliberate heavy - load standard in detail through theoretical arithmetic, and bring heavy - load standard about cement concrete pavement and asphalt concrete pavement separately ; in the meantime, through a large quantity of cement concrete pavement stress calculation, the paper puts forward relation expression between load on concrete board and stress level under board ; meanwhile, the paper puts forward traffic classification about cement concrete pavement and asphalt concrete pavement ; through bearing board testing on each structure sheaf the paper finds the material modulus gets modified ; through comparing position equivalent rebound modulus to theoretical equivalent rebound modulus, the paper points out limitation of nomograph in course of cement concrete pavement design, whereby, puts forward modifier formulas about theoretical equivalent modulus
本文以大量的重載道路資料為主,從實際出發,結合理論計算,對重載標準進行了詳細的討論,分別給出了水泥混凝土路面與瀝青混凝土路面的重載標準了;同時,通過大量的水泥混凝土板底應力計算,推導出了混凝土面板荷載與板底應力水平的關系式;給出了水泥混凝土路面與瀝青混凝土路面的交通分級;通過對試驗路各結構層進行承載板測試,發現現有材料模量較以前有了明顯的提高;對比現場實測的當量回彈模量與理論當量回彈模量,指出現有水泥路面設計中的諾謨圖不能完全符合現有道路材料,從而提出了對理論模量的修正公式。Oil slicks are left on the ocean ' s surface during this process. as the oil gradually evaporates, a thick black tar remains behind and sinks, becoming a part of ocean - bottom sediments
在這個過程中石油被留在海洋表面,石油逐步蒸發,留下一層瀝青又沉到海底,形成了海底沉澱物的一部分。For instance road construction can use the brick that set straw, poriferous pitch more, raise afforest area, at the same time laid underground permeates apparatus, those who increase groundwater superstratum to lie between water layer is osmotic
比如道路建設可以多採用嵌草磚、多孔瀝青,增加綠化面積,同時鋪設地下滲透裝置,增加地下水上層隔水層的滲透性。Flexible sheets for waterproofing - bitumen damp proof sheets including bitumen basement tanking sheets - definitions and characteristics
防水用柔性薄板.包括瀝青底層制箱用薄板的瀝青防潮薄板.定義和特性Secondly, two applications of gpml abc in modeling pulse radar are shown : one is detecting pipeline underground, and the other is its application to highway technology. thirdly, with back - projection algorithm, we have formed the image of tree - trunks. in summary, the application of fdtd in uwb fopen so far is impressive
然後,對適用於有耗媒質的gpml邊界條件的應用開展了深入研究,對脈沖雷達探測地下管道和測量高速公路瀝青層厚度進行了fdtd演算法模擬。Sieve analysis of surfacing for asphalt roofing products
瀝青層面製品表面修整用非粒狀礦物的篩分試驗方法En 534 corrugated bitumen sheets
帶瓦楞的瀝青層The effects of the existing asphalt layer on the stress of utw have been analyzed in elastic three layer system
利用彈性三層體系,分析了瀝青層對應力的影響規律。In order to restore the strength and the surface performance of the pavement, the author introduces the overlay asphalt pavement
為解決路面結構補強或表面功能不足等問題,採用加鋪瀝青層的技術措施。Flexible sheets for waterproofing - waterproofing of concrete bridge decks and other concrete surfaces trafficable by vehicles - determination of the resistance to compaction of an asphalt layer
防水軟板.混凝土船橋甲板和車輛通行的其他混凝土表面的防水.瀝青層耐壓性測定( 4 ) influence on reflected wave of the moisture of surface, base and subgrade and voids of asphalt surface is analyzed and characteristic waves are simulated to offer reference to analyzing actual wave
( 4 )對路面面層、基層和地基的含水量以及瀝青層空隙率對雷達反射波的影響進行分析,並對其特徵波形進行模擬,為分析處理實際波形提供參考。This paper correlates the source rocks with biology marks in natural gas formation asphalt by adopting indirect correlation method, recognizing that deep natural gas mainly comes from jurassic and denglouku formations
本文採用間接對比法,將源巖與天然氣儲層瀝青中的生物標記物進行對比,認為深層天然氣主要來自侏羅系和登婁庫組地層。分享友人