路堤

The influence of consolidation is analysis by the improved transfer function method and finite different method that is used to calculate the consolidation degree.

本文运用差分法计算变荷载下多层地基的固结度，进而结合上述改进的传递函数法分析固结对路堤桩的影响。

Central South University, Changsha 410075, China）Abstract: Based on 2D steady and incompressible Navier-Stokes equation and k-ε turbulent model,the lateral aerodynamic performances of four types of car, i.e. passenger car, gondola car, boxcar and tank car were analyzed and compared by finite volume method, when these cars were in the cross winds of the same velocity and on the railway with the embankment of the same height.

摘 要：根据二维定常不可压缩Navier-Stokes方程和k-ε双方程紊流模型，采用有限体积法对客车、敞车、棚车和罐车4种不同外形铁路车辆在路堤高度、横风风速相同条件下的横向气动性能进行分析与比较。

It suitable for the place where the topography is limited and need to build retaining wall both side ,such as municipal road、approach embankment highway intercommunication overpast ramp 、 railway and highway which traverses fertile land .

它适用于地形受限制而需要两侧修筑挡土墙的地方，如市政道路桥头路堤，公路互通立交匝道，穿越良田的铁路和公路等。

It is more reasonable to use polygonal line method to analyze the stability of its slope . According to the testing results on-site , the paper gives a forecast of subsidence of high fills embankment after soaked in water .

根据现场工地的测试成果，论文分析了现场高填方路堤的工后沉降规律，并对其浸水后的稳定性作出了预测。

This paper reaches conclusions of the form and the place of the most dangerous slide area of high fills embankment soaked in water and the reasonable method to analyze the stability of its slope : The reasonable method to analyze the stability of the slope of high fills embankment soaked in water should be polygonal line method .

对于下部填石上部填土的浸水高填方路堤，用折线法分析其边坡稳定性较为合理，其最危险的滑动面是通过路基左边缘和坡脚的复合形式滑动面。2。

For this reason, a new method of two-step quicklime adding for disposing over-water soft-soil is used for highway.

目前在高速公路建设中，软土作为路堤填料的处理方法多采用加入生石灰进行改性处理。

Road engineering ; ballast embankment and revetment ; experimental research ; porous media ; natural convection ; thermal conductivity parameter

道路工程；块石路堤、护坡；试验研究；多孔介质；自然对流；导热系数

An experimental embankment was constructed in Rouen,France,to study the embankment behavior under climatic effects.

路堤非饱和填土含水量的变化主要受大气降雨和蒸发影响，降雨造成了含水量的增加，而蒸发则起到了相反的作用。

On the basis of the actual field landform and topography, a simulation test was modeled using similarity theorem. This study embeds gauges in the in-situ geogrids at the construction site and to monitor the distribution of stress and distortion patterns during road construction.

根据野外实际地形地貌条件，利用相似性原理，制作室内模拟模型；在填土中埋设传感器、在土工格栅上粘贴塑性应变计，观测加筋路堤在施工过程中的应力分布和变形情况。

In 1999 the company's 90 year celebrations were honoured when an Auto Union Streamliner and the Avus quattro concept car perched on the embankment as a recollection of the famous Avus race track banking.

在1999年该公司的九十年庆典荣幸当汽车联盟Streamliner和Avus quattro概念车，分别为路堤作为一个回忆的著名Avus赛道银行。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。