碎石面層 的英文怎麼說

中文拼音 [suìdànmiàncéng]
碎石面層 英文
broken-stone pavement
  • 碎 : 動詞[書面語] （觸; 撞） strike; bump
  • 石 : 石量詞（容量單位, 十斗為一石） dan, a unit of dry measure for grain （= l00 sheng）
  • 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...
  • 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...
  • 碎石 : spall; breakstone; gallet; galet; reduced stone; rubble; hardcore; debris; dust; macadam; chats; ...
  1. 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。
  2. The effective adhesion of permeable base and asphalt pavement, good residence of scouring property of mixture and good drainable property are benefit for undersurface of pavement and permeable base course to keep good successive contact condition

    大孔隙水泥穩定碎石排水基層和瀝青面層的有效聯結、混合料本身良好的抗沖刷性能和良好的排水性能，有利於瀝青下面層和排水基層的層間接觸條件維持在連續狀態。
  3. In this paper, a high performance sma system applied to steel bridge deck is put forth in allusion to the pavement project of the wuhan junshan yangtze river highway bridge. it comprises steel slab, zn coating layer, closing layer, adhesive, pre - mixed asphalt stone and dual layer sma from bottom to top. it is based on the fea results of the forces and deformation of the pavement layer by means of the algor feas, according to this bridge ' s traffic and the ambient temperature varying range of the pavement layer

    本文針對武漢軍山長江公路大橋鋼箱梁橋面鋪裝工程，從鋪裝層環境溫度變化范圍、交通量等使用條件出發，在用algorfeas有限元分析軟體分析鋪裝層受力變形基礎上，提出了（即鋼板+金屬鋅塗層+封閉層+粘接劑+預拌瀝青碎石+雙層sma ）的高性能鋼橋面sma鋪裝體系，並對這種sma的組成材料，包括改性瀝青、集料、礦粉、纖維進行了比較研究，設計了這種sma的配合比，對sma混合料的性能進行了對比試驗，對這種sma方案進行了疲勞性能研究，驗證了所選擇sma方案的可行性。
  4. We can use both calcium carbide dust and calcium carbide dust - flyash to stabilize fine - soil. as well as being used in subbase of high grade road, calcium carbide dust stabilization and calcium carbide dust - flyash stabilization can be used in basecourse of low grade road. so we can deduce that calcium carbide dust - flyash - gravel stabilization can be used in basecourse of high grade road

    我們可以利用電石灰來穩定細粒土，利用電石灰和粉煤灰來穩定細粒土。通過數據分析，這種電石灰穩定土和電石灰二灰土完全可以剛于高等級公路的高級路面的底基層，也可以用於低等級公路的路面基層，同時推斷，用電石灰和粉煤灰來穩定的級配碎石，可用於高等級公路的路面基層。
  5. Abstract : this paper describes the construction of cement stabilized granular surface for the wuzhou section of highway from rong county to chenxi county, which covers the process, equipment, material and operation, etc

    文摘:介紹容縣至岑溪一級公路梧州段水泥穩定碎石路面基層施工的工藝、機具及材料等。
  6. Bring forward our own resolvent methods of the isolation of asphalt detritus composite through the construction of pavement

    對面層施工中瀝青碎石混合料離析進行了研究，提出了自己的解決方法。
  7. To counter the main reasons of piles ' displacement and inclination, i. e., 1 ) greater lodging after removal of pile cap ; 2 ) inclination of pile frame ; 3 ) driving into ballast course ; 4 ) obvious rolling of excavated mud surface, a set of effective measures dealing with deviation of marine driving are offered

    針對其中影響樁跑位和樁傾斜的主要原因，即： 1 ）起帽后樁倒伏大； 2 ）樁架不垂直； 3 ）碎石層上沉樁； 4 ）挖泥泥面起伏大，總結出一套控制水上沉樁偏位行之有效的方法。
  8. Reason analysis and control of segregation in cement stabilized macadam base course construction

    談水泥穩定級配碎石路面基層施工質量控制
  9. Basing on it. make a possiblecombination about material ' s thickness and module to predict it ' s compacity to outside load. it can do some work for design of pavement structure

    本文還研究了級配碎石路面各結構層的厚度、模量參數組合對于外界各類荷載承受能力，為路面結構方面設計提供一些參考數據。
  10. 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。
  11. Thaw settlement cause negative friction. this paper base on the thought of " initiative cooling ", aim at three problems existing in common concrete pile used in frozen soil, a new type of pile is proposed to overcome the disadvantages of the classical pile used in frozen soil. pile body within active layer is fluted and refilled with porous materials such as gravels and ballasts, convection will be occur and then thermal exchange inside porous material in winter while only heat conduction exists in summer, as a result the soil around flutings will be cooled, so the top line of permafrost will be drive up

    本文基於「主動冷卻」地基的思想，以及針對凍土地區普通混凝土樁存在的三大問題，提出了一種新型樁的設計思路，運用數值模擬試驗手段對其冷卻機理與加固機理進行了系統研究，即在凍融活動層的深度范圍內，在混凝土樁身的表面刻槽，修築完時槽內填充碎石、塊石等多孔介質，通過外界大氣溫度的自然波動下多孔介質在冬季時存在的對流換熱機制，而在夏季只存在熱傳導，來達到主動冷卻樁周凍土和抬升凍土上限的目的。
  12. When the train moves, the wheel and ' the track system will interact each other. because of the action of the wheel, the track may bright bent transformation, and the transformation change into load, which act on the foundation. then the ground will be vibration caused by the transformation spreads in the ground

    軌道系統由鐵軌、枕木和碎石墊層組成，列車在運行時車輪與軌道系統會產生相互作用，由於輪重的作用使軌道產生彎曲變形，彎曲變形轉化成作用在地基上的荷載引起地基振動，這一振動通過周圍地層向外傳播，導致周圍地面的振動。
  13. So analyzing the unique environment the highways there faces and researching the performance of asphalt mixes base course, and to imply a complete atsm ( asphalt treated stones mixes ) design method for base is an important question of our country ' s construction in wide perennially frozen soil zone

    目前我國瀝青穩定基層使用較少，在多年凍土地區更是空白，所以分析多年凍土地區公路所面臨的特殊自然環境，研究瀝青穩定碎石基層的路用特性，提出瀝青穩定碎石混合料的設計方法是我國廣大多年凍土地區公路建設的一個重要課題之一。
  14. This text introduces some way to improve the early strength of lime - flyashed stabilized macadam from aspects of raw material, grading of aggregates, early strength agent, and construction, and presents comprehensive and systematic analysis to it

    摘要從所用原材料、集料級配、早強劑以及施工養生等方面介紹了提高二灰穩定碎石基層早期強度的措施，並對其進行了系統的分析。
  15. The asphalt pavement on cement - bound crushed stones base produces cracks easily so that the structure of pavement is destroyed too early

    水泥穩定級配碎石基層瀝青路面易產生裂縫，造成路面結構過早破壞。
  16. Here aiming at temperature and traffic load factors, have a systemic study about strcture ' s stress distribution. plan is to make use of ansys to calculate pavement structure ' s distortion with full grade gravelly interlayer carefully through changing each layer ' s thickness and module. next, analysize stress among bottom of surface asphalt layer and top of semi - rigitidy base. lastly. make a conclusion : how to distrube stress and strain about the structure after adding gravelly interlayer

    方法是採用ansys對加設級配碎石基層半剛路面結構進行多種參數模擬計算，通過改變結構材料厚度、模量等觀察基層和面層應力變化，研究碎石基層怎樣調整結構應力而防止了溫度和行車荷載產生的過大拉應力，避免基層產生內部裂縫。
  17. The material of cement - treated aggregate based on new strength standard has the enough strength and little shrinkage that is helpful to decrease shrinkage crack of cement - treated aggregate and reflective crack of asphalt layer

    經試驗驗證，根據該標準所確定的水泥穩定碎石基層的級配組成、強度均符合要求，且收縮量小，致使其收縮裂縫減少，瀝青面層的反射裂縫也相應減少。
  18. Standard for minimum splitting strength and compressive strength of cement - treated aggregate is suggested based on laboratory testing results of material and mechanical analyses with bisar software during construction

    摘要根據水泥穩定碎石混合料的室內試驗結果及其在路面結構和施工階段的受力狀況分析，提出了水泥穩定碎石基層的最低臂裂強度和抗壓強度建議標準。
  19. Research on modulus determination of granular base of asphalt pavement

    柔性路面級配碎石基層彈性模量取值研究
  20. The aggregates gradation of lime - fly ash stabilized aggregates which is recommended by design specification of highway asphalt pavement is finer, so that the anti - bnishing performance and the anti - crack performance of lime - fly ash stabilized aggregates are worse

    《公路瀝青路面設計規范》中推薦的二灰穩定碎石基層的集料級配偏細，導致其抗沖刷性能和抗裂性能較差。
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