石料路面 的英文怎麼說
中文拼音 [dànliàolùmiàn]
石料路面
英文
stone pavement- 石 : 石量詞(容量單位, 十斗為一石) dan, a unit of dry measure for grain (= l00 sheng)
- 料 : 名詞1 (材料; 原料) material; stuff 2 (喂牲口用的穀物) feed; fodder 3 (料器) glassware 4 (...
- 路 : 1 (道路) road; way; path 2 (路程) journey; distance 3 (途徑; 門路) way; means 4 (條理) se...
- 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...
- 石料 : aggregaed rock; building stones; 修琢石料 dress building stones石料路面 stone pavement
- 路面 : road surface; pavement; roadbed路面板 road deck; roadway slab; 路面標高 grade elevation; 路面標線...
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Application of gangue as base course material of pavement for highways
煤矸石作路面基層材料的探討Surface dressing - test methods - part 1 : rate of spread and accuracy of spread of binder and chippings ; german version en 12272 - 1 : 2002
路面敷料試驗方法.第1部分:粘合劑和石屑攤鋪速度和準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 crushed aggregate for macadam pavements
碎石路面用碎集料的標準規范The article analyses nature of lime, manganese iron, aeolian sandy soil, cement, and material requirement of roadbed
論文分析了石灰、錳鐵廢渣、風積砂土、水泥的性質,以及闡述了路面基層對材料的要求。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。The main contents that are researched in the thesis are : asphalt mixture low temperature crazing principle, the influencing factor of asphalt mixtures low temperature crazing, asphalt - rubber macadam, the pressure - resistance intensity, the crazing high temperature, the smooth - resistance and construction technology, the technological economical compare and so on, exploring the new - type structural combinations of asphalt pavement
本文研究的主要內容是:瀝青混合料低溫開裂機理,瀝青混合料低溫開裂影響因素,瀝青橡膠碎石,玻璃纖維瀝青碎石的高溫抗壓強度,低溫劈裂強度,抗滑性能及其施工工藝,技術與經濟比較等,探索新型的瀝青路面結構組合。Large pieces of rock are only suitable for use as road surfaces in the form of fine gravel, run - of - mine coal needs to undergo a size reduction prior to further treatment, and lumps of ore need to be crushed to small pieces because sintering plants require feed material with a high degree of fineness
公司的目標是生產破碎機和洗礦機。只有砂礫狀的巖塊才適合於路面,原煤必須首先要被擊碎才能被加以利用,礦石必須被搗碎,這是因為燒結設備只能處理細微物料。Pavements constructed with clay, natural stone or concrete pavers - guide for the structural design of lightly trafficked pavements of precast concrete flags and natural stone flags
用粘土天然石或混凝土鋪築材料進行的路面.用預制混凝土塊或天然石塊鋪砌的輕型通行路面的結構設計指南This paper is based on our comprehensive testing experience ( indoor and outdoor ) combined with testing result of the real construction work which took places in both our country and other countries in order to explain the sma, i propose practical solutions that addresses the following issues : ( a ) the ingredients of sma ' s feature, ( b ) requirement of the materials and their ratios. the paper proceeds as follows
瀝青瑪蹄脂碎石路面是近年來國際與國內新出現的高等級路面,其優良的抗滑性能和抗車轍性能為世人矚目,本文根據國內外的實踐經驗,結合在工程實際中室內外試驗結果,系統闡述了sma的發展狀況,並對其組成特點、材料要求及配合比提出了適合我國的國情的推薦方案。Pavement bases - continous manufacture of mixtures - production control of granular materials and sands bound with cementitions binders or of untreated granular materials and sands in a continuous mixing plant
路面基層.混合料的連續生產.用粘結劑粘結的粒狀材料和砂石的生產控制或連續混合設備中未處理的粒狀材料和砂石的生產控制This paper gives a brief introduction of the formation mechanism of sma and the handing property of pavement from the aspects of theory and research. at the same time, this paper also studies the effect of aggregate size on road - related performance in some different grads. except, it also having inspected to use the sbs, the pe and the combination material of sbs and pe to analyze the influence to the function of material road
瀝青瑪蹄脂碎石混合料( sma )以其溫度穩定性好、抗滑性能優良、低噪音、使用耐久等優點在公路建設中越來越受到重視,本文對sma組成特點,強度形成機理與路面使用性能從理論和試驗研究角度進行論述,並針對不同級配的瀝青瑪蹄脂碎石混合料,分析了粗、細集料的粒徑變化對其路用性能的影響,同時也考察了用sbs 、 pe 、 sbs和pe復合改性后的瀝青結合料對混合料的路用性能影響。Pavements constructed with clay, natural stone or concrete pavers - code of practice for the construction of pavements of precast concrete flags or natural stone slabs
用粘土天然石頭或混凝土鋪路材料建造的路面.預制混凝土板或天然石板路面建造實用規程In the light of its special property being not easy to gain strength, through mechanics researches on different methods to stabilize this kind of low _ liquid _ limit silty soil as subbase material, evaluated both technically and economically, we have got a cement lime stabilization plan to meet the index requirements for non _ side _ limit strength of compression of subbase of class2 road stipulated in the specification ; by means of improving the workmanship, thickening the loose layer of soil, adding soil on covering weave fabric before compaction, such problems can be solved as very poor compaction, loose surface during compaction, roughness and unevenness, coats of layer and shear damages
本文針對黃河沖積而成的低液限粉土其粘粒含量極低、土的不均勻系數很小、膠體活性差的工程特性,通過採用不同方法穩定該類土作底基層材料的力學性能研究,從技術、經濟角度綜合評價,得到滿足規范抗壓強度指標要求的水泥石灰穩定方案。通過對原材料、試驗配合比設計、施工、等方面進行優化,從而顯著減輕了基層的早期及長期縮裂程度,從而提高了路面的耐久性。But during the construction of high - grade highway, our highway departments have concentrated on the capacity of pitch mixtures and ignored the capacity of the rock materials. the small scale, clutter kinds, high cost and different quality of rock material production lead to the large gap between the standard of our pitch pavement and foreign modern standard
但在高等級公路的建設過程中,我們的公路部門大都將注意力集中於瀝青膠合料的性能上,往往忽視了礦料的性能,加上石材生產規模性差、品種雜、成本高、質量參差不齊等問題,使得我國瀝青路面的建設水平與國外先進水平相比差距較大。This set of production lines has low investment cost and high intelligence with full automated production from stirring raw material to outputting finished products. through using double - layer fabrics and replacing mould, we can make varied concreted products such as hollow bricks, porous bricks, machine - made bricks, colored road bricks and curbstones
該套生產線投資成本低,智能化水程度高,從原料攪拌到成品輸出全部自動化生產,採用雙層布料,更換模具可生產空心磚多孔磚機磚彩色路面磚和路沿石等多種混凝土製品。B. the marble primarily is a dark green and the red. particularly the dark green marble, color is beauty, is called the lingshou green ", supply falls short of demand. in addition, open mines the surplus s broken bits to process marble rice, marble powder
我單位生?的是天然鵝卵石,取自於河床, ?色主要有灰色青色暗紅三大色系,經過清洗篩選分撿等工序,可以用作鋪設路面公園假山盆景填充材料等。Some recycled products are primarily developed for use in public works e. g. asphalt rubber produced from waste tyres for construction of road surface, fill materials containing crushed glass or recycled aggregates for use in drainage layer, road base or non - structural concrete blocks
事實上,某些再造產品主要為公共工程開發,例如由廢輪胎製成的瀝青橡膠可用來鋪設路面;含碎玻璃或再造碎石的填料可用來建造疏水層和路基或製造非結構混凝土磚塊。The results showed that the gradation, which designed by volumetric methods, has perfect water - stability and other pavement performance also can meet the demands of expressway. by integrating compaction capacity and pavement performances, the optimal ratio of the structural layer thickness to the maximum particle - size is 2. 5. the water resistance of the mixture added amine type anti - stripping agent attenuates severely after long - term aging, but the mixture added hydrated lime not only can improve obviously the capacity of water resistance, but also has perfect long - term pavement performance
研究結果表明,採用體積法設計的級配不僅具有較好的水穩定性而且其它路用性能均滿足高速公路面層的要求;綜合考慮壓實性能及路用性能,提出了瀝青路面表面層結構層厚度與混合料最大粒徑的合理比例為2 . 5 ;摻有液體胺類抗剝落劑的瀝青混合料經長期老化后其抗水損害能力衰減嚴重,而摻加消石灰的混合料能顯著提高其抗水損害能力,且長期性能較好,是一種優良的抗剝落劑。Through surveying and analysis by synthesis of the environment of qingzang highway and the damage condition of the highway ' s base course, this paper take experiments of the key performances of the atsm, discusses the standards of control indexes of atsm for base courses in perennially frozen zone. by all the results of such experiments, a conclusion is obtained that the strength and all the pavement performances properties of the atsm are good enough to be used to build the base course of highway in perennially frozen soil zone
寒區半剛性基層強度較難形成,而形成板體的基層又大多出現嚴重的反射裂縫,影響了使用性能,因此,本文通過調查與分析青藏公路的自然條件和路面基層及面層的損壞狀況,對基層瀝青穩定碎石的強度、低溫抗裂、疲勞以及抗凍等各項路用性能進行了試驗研究,探討了多年凍土地區基層混合料的關鍵路用性能的各項指標。分享友人