路基

The part of a road structure below the wearing course and above the road base.

路面层之下路基之上的道路结构部分。

Base course : The part of a road structure below the wearing course and above the road base.

基层：路面层之下路基之上的道路结构部分。

Before 1920 attention was focused largely on the pavement or other wearing course , and little notice was given to the materials that made up the subgrade or to the manner in which they were placed or compacted .soon after that date increased vehicle speeds brought demands for higher standards of alignment and grade ,which in turn meant deeper cuts and higher fill .

1920年前关注主要集中在人行道上或其他穿着当然，小通知书交给了材料，取得了路基或以何种方式被放置或压缩。尽快在该日期之后增加了车辆的速度要求更高标准的一致性和等级，这反过来又意味着进一步削减和更高的填补。

The results show that the depth of the traffic loads affected is about 2 meters in both subgrade and retaining wall. Under normal circumstances (fully loaded heavy vehicles, driving on a carriageway), the dynamic earth pressure of prestressed anchor sheet-pile wall is approximately 10% of earth pressure at rest.

结果表明：交通荷载在路基与挡墙中所反映的影响深度大致都为2m左右，正常情况下（重型汽车满载、行驶在行车道上）作用在预应力锚索桩板墙上的动土压力大约为该处挡墙静止土压力的10%。

Ah, I loved the motherland I am your river, the old dilapidated water tankers For centuries the spinning exhausted song Yes, I smoked for you and the miner's lamp As your history in the tunnel to explore Worm I dry the rice; The roadbed is in disrepair Siltation is to check the barge The deep Guy Le into your shoulders -- Motherland ah!

祖国啊 我亲爱的祖国我是你河边上破旧的老水车数百年来纺着疲惫的歌我是你额上熏黑的矿灯照你在历史的隧洞里蜗行摸索我是干瘪的稻穗；是失修的路基是淤滩上的驳船把纤绳深深勒进你的肩膊——祖国啊！

By studying on the settlement observation data of three field test spots, the special settlement curve characteristics of transverse section and longitudinal section of roadbed are gained.

通过对三个试验工点沉降观测数据的分析研究，得到了过渡段路基在线路横断面和线路纵断面上特有的沉降曲线规律。

Chang Daoci the aerosol technology hover height is low, therefore to the line smoothness, the roadbed submersion quantity and the rail switch structure aspect request compares the superconductivity technology to be higher.

2常导磁悬浮技术的悬浮高度较低，因此对线路的平整度、路基下沉量及道岔结构方面的要求较超导技术更高。

In the last chapter, some available engineering methods such as lay EPS、building sun-shading shed、constructing ventilated roadbed have been studied by using numerical method and computer simulation, the effects of these engineering methods has been analyzed also.

最后，第五章探讨了提高路基热稳定性可以采用的工程措施，对铺设保温材料、修筑遮阳棚、修筑通风路堤进行了数值模拟研究，讨论分析了这些工程措施的耐久性和使用效果及条件。

Abundant of VST, CPT, DMT tests data and the finite element analysis result are applied to get the distribution and increasing rule of strength of silt in consolidation process. The relation between the strength and depth is linear before and after consolidation. The strength-increasing rates are different in different horizontal places.

通过大量的十字板剪切试验、静力触探试验和扁铲侧胀试验，并结合有限元分析结果，研究了淤泥抗剪强度的分布规律和排水固结过程中抗剪强度的增长规律，发现排水固结前后淤泥路基强度基本随深度增加线性增长，排水固结过程中水平方向的抗剪强度增长速度不同。

This paper introduces the design and fabrication of a practical high speed multi-signal controller made of MCM-C.

以一款T/R组件中的实用控制电路为对象，研究了基于多层陶瓷电路基板的MC M结构设计。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。