subgrade
美 ['s?b?gre?d] 
英 ['s?bgre?d]
- n.路基；地基
- 網(wǎng)絡修筑地基；路基面；路基土壤
詞形變化
復數(shù)：subgrades
英漢解釋
英英解釋
例句
The surface deflection has linear change with base thickness and curve changes with subgrade resilient modulus and base resilient modulus.
表面彎沉隨基層厚度呈線性變化，隨土基回彈模量和基層回彈模量呈曲線變化。
Also, as the cyclic loading effects of the train to the subgrade, the improved subgrade needs to possess quality dynamic characteristics.
由于列車對路基的循環(huán)荷載作用，因此改良后的路基還要有優(yōu)良的動力學特性。
But for large subgrade depth, the effect of reinforcement did not significantly increased with the increase of subgrade depth.
但在軟土層厚度較大時，加筋效果隨軟土深度增加提高較少。
Dynamic stress is distributed as saddle along the lateral direction of subgrade surface. Dynamic stress along the depth declines sharply.
路基面動應力在橫向呈馬鞍分布，動應力沿深度方向衰減較快。
In subgrade construction of railway engineering, the total cost of construction materials costs of more than 60%.
鐵路工程路基施工中，材料費用占總施工費用的60%以上。
Now, reinforced soils have been used widely in road, railway subgrade, slope, retaining wall, bank protection and so on.
目前，加筋土已廣泛應用于公路、鐵路路基、邊坡、擋土墻以及河岸等工程。
The results show that the geocell reinforcement can reduce the settlement of the subgrade, but a size effect is existed.
結果表明，格室體的設置可有效地減小路基沉降，但也存在著尺寸效應；
Without a strong and stable subgrade there is no stable pavement.
沒有堅固、穩(wěn)定的路基就沒有穩(wěn)固的路面。
The increase of axle load and track regularity are the key factors affecting the dynamic stress of subgrade as the speed of train increases.
列車提速時，軸重增加和軌道不平順對路基動應力影響最大。
Foundation soil coefficient of subgrade reaction is an important computation parameter in geotechnical engineering.
地基土基床系數(shù)是巖土工程中一個非常重要的參數(shù)。
However, high-speed railway at the same places a more strict demand on the settlement of subgrade, especially post-construction settlement.
然而，高速鐵路對路基沉降特別是工后沉降也提出了更高更嚴格的要求。
Cement-soil is an important filling material used in the railway subgrade engineering.
水泥改良土是高速鐵路路基工程中廣泛使用的一種重要填料。
In the road construction, road pavement subgrade compaction is to ensure the quality of the foundation.
在道路施工中，公路路基壓實度是保證路面質(zhì)量的基礎。
The thickness of the base and sub-base shall be determined by the Engineer from subgrade strength tests .
由工程師通過路基強度測試測定基層與底基厚度。
Due to the characteristics and difficulties of subgrade longitudinal cracks, a flexible beam (FB) technique is put forward.
基于路基縱向裂縫的特點和處治難度，利用土工格柵和級配碎石各自的優(yōu)良性能，提出了柔性枕梁處治技術。
On this basis, the paper put forward common principles and methods of subgrade geological hazard identification.
在此基礎上，提出了路基地質(zhì)災害常用的識別原則和方法。
As it does for road's bearing structure, the strength and stability of subgrade influence road's service quality and life.
路基做為道路的承載結構，其強度和穩(wěn)定性直接影響道路的使用質(zhì)量和使用年限。
ABAQUS is used to calculate theoretical deflection with subgrade nonlinear constitutive model and dynamic parameters of the other layers.
利用ABAQUS有限元程序，采用土基的非線性本構模型及其他結構層的動態(tài)參數(shù)來計算理論彎沉。
The paper gives a simple discussion on excessive wet soil treating method and the precaution during subgrade construction process.
本文就對路基施工中對過濕土的處理方法及其注意事項作以簡要探討。
Applying for MARC software, three-dimensional numerical model of differential settlement at bridge-subgrade transition section was built.
應用MARC軟件，建立路橋過渡段差異沉降的三維計算模型。
Vegetation is one of main modes for highway subgrade slope protection.
植物防護是公路路基邊坡防護的最主要的形式之一。
The strength and stability of subgrade not only should be ensured through the good design, and can be realized through the construction.
路基的強度和穩(wěn)定性，不僅要通過好的設計予以保證，而且要通過施工得以實現(xiàn)。
Through analysis, the main reasons of high fill embankment faults are unreasonable design and construction of subgrade.
通過分析指出路基設計不合理以及施工工藝不當是造成高填方路堤常見病害的主要原因。
Familiar with subgrade construction process and roadbed construction process should be noted.
熟悉路基施工工序、路基施工過程中應該注意的問題。
Researchers compared the predicted AC tensile strains and subgrade vertical strains from the finite element and layered elastic analyses.
研究人員對有限元和分層彈性分析得出的預測AC張應變和路基垂直應變進行了比較。
Site stripping, subgrade preparation, rough and finish grading, excavation, backfill and compaction.
現(xiàn)場割地、地基制備、平整分級、挖掘、回填及壓緊。
The results of experiments and engineering show that it is feasible to adopt dry compaction procedure for subgrade construction road.
試驗研究及工程實踐結果表明：對于礫石土及風積沙，采用干壓實施工工藝修筑路基是完全可行的；
The location of Geogrid layers and the layer numbers have significant impact on reducing the lateral displacement of the subgrade.
土工格柵鋪設位置和鋪設層數(shù)對減小路基側向位移有重要影響。
Road bed is the subgrade on which are laid the ballast, ties and rails.
路基就是上面鋪著道渣，枕軌和鋼軌的底基。
Heard to repair roads, and people are happy, regardless of road construction or repair subgrade, are very positive.
聽說要修公路了，老百姓很高興，無論筑路還是修路基，都積極得很。
Subgrade construction quality directly affects the quality of the road works.
路基施工質(zhì)量的好壞直接影響到整個公路的工程質(zhì)量。
The settlement and deformation behavior of the soft clay subgrade are analyzed in detail before and after the opening to traffic.
詳細分析了通車前和通車后軟土路基的沉降變形特征。
CBR is the key parameter to evaluate the load-carrying capacity of subgrade, which depends on many factors.
CBR值是評定土基（或其他路面材料）承載能力的重要參數(shù)，其大小取決于許多因素。
comparatively saying , the control of subgrade deformation in existing building has a more important engeering meaning.
相對而言，這種針對在役結構的地基變形的控制要更具有現(xiàn)實意義。
Therefore, this paper mainly studies settlement calculation and forecast of soft soil subgrade by vacuum preloading.
正是如此，本文主要研究了真空預壓法處理軟土路基時的沉降計算及預測問題。
Subgrade as a major component of the road, its quality and the severity of disease related to traffic safety.
路基作為公路的主要組成部分，其質(zhì)量的好壞，病害的嚴重程度關系到行車的安全。
And this paper puts forward some methods for preventing engineering accidents occurring in subgrade and foundation.
本文初步提出地基基礎工程事故發(fā)生的一些因素及原因。
The damage of water for highway subgrade and pavement has already aroused domestic and foreign scientific research departments' attention.
水對高速公路路基、路面的損壞早已引起國內(nèi)外建設、管理和科研部門的重視。
For excavation of stone subgrade, weathered stone and soft stone are dug and loaded by excavators and transported by dumping trucks.
石質(zhì)路基開挖風化石和軟石挖方采用挖掘機挖裝，自卸汽車運輸；
The mechanism of erosion at side slope and its manifestation in subgrade are described.
詳細闡述了路基邊坡遭受侵蝕破壞的機理及邊坡破壞的表現(xiàn)方式；
