瀝青底層 的英文怎麼說
中文拼音 [lìqīngdecéng]
瀝青底層
英文
a halt base course- 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...
- 底 : 底助詞(用在定語后, 表示定語和中心詞之間是領屬關系, 現在多寫作「的」)
- 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...
- 瀝青 : pitch; asphalt; bitumen; mineral resin; dacholeum; goudron; chian; pez; peucine; pitchblende
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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。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Flexible sheetes 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Flexible sheets for waterproofing - bitumen damp proof sheets including bitumen basement tanking sheets - definitions and characteristics ; german version en 13969 : 2004
防水用柔性薄板.包括瀝青底層制箱用薄板的瀝青防潮薄This paper primary investigates the feasibility and technique of cement stabilized recycled asphalt mixture using in base and subbase course
本文主要是研究利用水泥為添加劑穩定廢舊瀝青路面材料修築路面基層和底基層的可行性與技術問題。Lastly, with the fatigue equation, the paper establishes the fatigue stress coefficient which is used in the load stress calculation for lean concrete as undersurface of cement concrete pavement, and the structure coefficient of flexural tensile strength which is used in the flexural stress check for lean concrete as base of asphalt pavement
利用得出的疲勞方程,建立貧混凝土作為水泥混凝土路面下面層荷載應力計算的疲勞應力系數,以及作為瀝青路面基層時,進行層底彎拉應力驗算的彎拉強度結構系數。The old asphalt mixture being dealt with cement is a cold in - place recycling method. the mechanism is that the crushed asphalt mixture and lime soil are reused and is stabilized by cement additive. so the material can be applied in base and subbase course such as cement stabilized aggregate
利用水泥處治廢舊瀝青路面材料屬于瀝青路面冷再生的范疇,其再生機理是將加工破碎的廢料(包括廢舊的瀝青混合料和部分灰土基層)重新利用,經過水泥進一步的穩定作用,形成與水泥穩定級配粒料類似的基層和底基層材料。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。Analysis of bottom cracks in asphalt layers with geometric functions and weight functions
瀝青層底裂縫幾何函數和權函數分析Standard specification for asphalt primer used in roofing, dampproofing, and waterproofing
屋面防潮和防水用瀝青底層塗料的標準規范Screeds, bases and in situ floorings - mastic asphalt underlays and wearing surfaces - code of practice
找平層底基和現場鋪築地板材料.瀝青砂膠底層和耐磨層.實用規程Bituminous asphalt. laying of base, binder and surface courses. components. mix contents. performance and checks
瀝青.底層.粘結料和表面層.成分.混合物成分.性能和檢驗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。Bituminous treated base btb
瀝青處理底層Apply on properly prepared steel, shop primer or existing coat of vinyl, vinyl - tar, chlorinated rubber or coal - tar epoxy type
適用於正確處理的金屬、車間底漆表面、以及乙烯、乙烯焦油、氯化橡膠、環氧煤焦油瀝青漆舊塗層之上。The vehicle load is simplified as static load. the influence of asphalt concrete temperature, the resilient modulus of the semi - rigid base and the composite foundation on the maximum deflection of the road surface, retained deflections, the radial stress of the base bottom and sub - base bottom is discussed. the working properties are analyzed by fem based on elasto - plastic dynamic mechanics
第三,採用drucker - prager屈服準則模擬復合地基和軟土地基,將車輛荷載簡化為靜荷載,分析瀝青混凝土的溫度、半剛性材料回彈模量、復合地基材料參數和厚度對路表的最大彎沉、殘余變形、基層和底基層層底的徑向應力的影響。It is discussed that the load period, the damp ratio of pavement, the temperature of asphalt concrete, the resilient modulus of semi - rigid base, the material parameters and thickness of the composite foundation have influence on the vertical displacement, the radial stress of the base bottom and the sub - base bottom
具體探討了荷載周期、道路結構體的阻尼比、瀝青混凝土的溫度、半剛性基層的回彈模量、復合地基的材料參數和厚度對特徵點的豎向位移、基層和底基層層底徑向應力的影響。True " seal model " unlike before simple and antirust processing, just besmeared in chassis a grease will separate the branch that remove water in the past, but without other function, useful still bitumen is appropriative on the market now " seal model ", this did not rise to protect action to chassis not only, corrode chassis instead, cause fire more easily, and can keep period of time only
真正的「封塑」不同於以往的簡單防銹處理,過去只是在底盤塗上一層油脂來隔除水分,但無其它功能,現在市場上還有用瀝青充當「封塑」 ,這不僅沒有對底盤起到保護作用,反而腐蝕底盤,更輕易引起火災,且只能維持一段時間。Through studying the designed road surface curve and sink value, bottom stress and other aspects due to overloading, the paper found the effect of overloading to the road surface, and brought forward several reasonable suggestionsas follows : to optimize the road surface design, guarantee the compress degree of road surface, and to strengthen the management of overloading vehicles, etc
通過汽車超載對路面設計彎沉值、層底拉應力及其他方面的分析,論述了超載車輛對瀝青路面的影響及路面早期破壞的成因,提出在路面設計中應注意採用優化路面設計;在施工中應保證路面的壓實度,並應加大對超載車輛的治理力度。分享友人