macadam中文是什么意思

音標：[ mə'kædəm ] 發音:

中文翻譯
造句

n.
1.碎石(路)；碎石路面。
2.〔M-〕麥克亞當〔姓氏〕。

a halt macadam 瀝青碎石路
asphalt macadam 瀝青碎石路
asphaltic macadam 瀝青碎石路
bitumen macadam 瀝青碎石路
bituminous macadam 柏油路; 瀝青碎石層; 瀝青碎石路
coated macadam 拌有瀝青的碎石; 瀝青覆蓋層碎石路; 有瀝青蓋層的碎石路
composite macadam 復合碎石路
grouted macadam 灌漿碎石路; 灌瀝青碎石路
john macadam 溫騎警發言人麥克亞當
macadam aggregate 粗粒摻和料; 鎖結式集料
macadam base 碎石基層; 碎石基床
macadam effect 自膠結作用
macadam foundation 碎石基層
macadam method 克法; 馬克當法
macadam pavement 碎石路面
macadam plains 麥克亞當平原
macadam ra 麥克亞當嶺
macadam road 柏油石子路; 碎石路面道路
macadam roller 三輪輾壓機; 碎石壓路機
macadam surface 碎石路面
mastic macadam 砂膠碎石路
oil macadam 用膠結材料處理的碎石路
penetration macadam 灌漿碎石路; 貫入式碎石路
waterbound macadam 水結碎石路
macacus 獼猴
macadam aggregate type 碎石路面

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例句與用法

Use level survey to mark the paving design elevation of the cement stabilized macadam with obvious mark on indication piles both sides
利用水準測量，在兩側指示樁上用明顯標記標出，水泥穩定碎石的鋪筑設計標高。
In addition , relevant advices are proposed , which will provide some theoretical value and direction to the study and application of the lime - fly - ash bound macadam
相信本論文的結論與建議對今后進一步開展二灰碎石的研究和應用具有一定的理論價值及指導作用。
At present , there are measures to reduce the shrinkage of the lime - fly - ash bound macadam and to increase the split strength . however , seldom of them are effective
減小二灰碎石的收縮及提高其抗彎拉強度的方法很多，但從目前的情況來看，非常有效的方法并不多。
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，并對其進行了系統的分析。
Mixture transportation : cement stabilized macadam should be transported by dump truck , and the quantity of dump truck should be reasonably prepared according to the paving capacity of the pavers , production capacity of the mixers , and the distance of transportation
混合料運輸，水泥穩定碎石的運輸均采用自卸車運輸，運輸車的數量根據攤鋪機攤鋪能力，拌和機生產能力及運距進行合理地調配。
Among them , working procedure optimization of construction of passing water gap in flood season in the same construction can be spread ; utilization of experience that lime dusts are mixed with macadam to satisfy winner construction , difficult problem of short construction stage in the cold area can be solved , this experience has the popular adaptability
其中度汛期過水缺口部位施工工序的優化在同類工程中具有推廣價值；利用碎石摻加石粉料滿足冬季施工的經驗解決了寒冷地區施工期短的難題，該經驗具有普遍的適應性。
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。
The present paper , based on practice of dynamic compaction to eliminate sandy soil liquefaction on shi - an expressway , is presenting a penetrated analysis of working properties and mechanism of consolidation of dynamic compaction . some construction co - efficient have also been presented for reference in highway construction . meanwhile , in combination with the flat board static load tests , a simple and easy - to - look analysis model has been proposed for composite ground of macadam ( fly - ash ) the present paper concludes that dynamic compaction for treatment of sandy soil liquefaction is an effective approach
本文結合石安高速公路建設中采用強夯法處治砂土液化地基的工程實踐，對強夯法的工作性狀和加固機理做了剖析，對強夯施工參數提出了在公路領域中的選用特點和方法，同時，結合野外的平板靜載試驗，提出一個簡單直觀的碎石(粉煤灰)樁復合地基分析模型。
The bituminous pavement with semi - rigidity base made of lime - fly - ash bound macadam has been widely used in highway construction in china . but , cracks often occur in the lime - fly - ash bound macadam base due to the dry - shrinkage and the temperature - shrinkage . as a result , the applicable properties of the semi - rigidity bituminous pavement may be weakened
二灰碎石半剛性基層瀝青路面在我國公路建設中得到了廣泛的應用，但是二灰碎石半剛性材料由于干縮、溫縮容易產生裂縫，從而導致半剛性基層瀝青路面使用性能降低。
In this research , the lime - fly - ash bound macadam was joined with steel fibers , glass fibers and polypropylene fibers with the contents of the lime , the fly ash and the macadam fixed in lab tests . the study focuses mainly on the split strength , compression strength , and modulus of compressive resilience and shrinkage property of the lime - fly - ash bound macadam enhanced by different kinds of fibers . based on the test , a detail theoretical analysis was made on the relation of mechanical property , dry shr inkage with the variety and the quantity of fibers , applying the theories of strength , dry shrinkage and the methods of statistics , curve mimesis and variance analysis
本論文主要是研究在同一種二灰碎石混合料(石灰、粉煤灰、集料的含量及比例相同)中分別摻入不同數量的鋼纖維、玻璃纖維、聚丙烯纖維，通過室內試驗對其抗拉強度、抗壓強度、抗壓回彈模量和干燥收縮性能與纖維摻量和纖維品種之間的關系加以分析和研究，并在此基礎上根據二灰碎石強度形成機理、干燥收縮機理和數理統計、曲線擬合、方差分析的方法分析纖維品種和纖維數量對二灰碎石的力學性能和干燥收縮性能的影響，最后得出纖維對二灰碎石的強度、抗壓回彈模量、干燥收縮有很顯著的影響，并提出了相應的建議。