最终把得到的结论应用于高速公路路基处理的工程实践。
In the end, this conclusion can be used to practice of roadbed engineering of speedway.
开展了交通荷载作用下低路堤高速公路路基响应的数值计算工作。
Numerical analysis about low embankment foundation response under traffic load was developed.
高液限粘土作为高速公路路基，其强度和稳定性都不能满足工程要求。
The intensity and stability of high liquid limit clay are not enough strong to be roadbed of speedway.
真空堆载联合预压法处理软基近年来在沿海、三角洲地区的高速公路路基施工中经常出现。
In recent years the vacuum preloading method for treating soft foundation is often used in the construction of speedway roadbed of littoral and delta area.
结合高速公路路基膨胀土的判别实践，提出了基于属性数学理论的膨胀土属性测度评判模型。
Aiming at expansive soil judgment in expressway roadbed, the attribute measurement model based on attribute mathematics theory was developed.
论述高压旋喷桩的机理、设计方法、施工关键技术及其在广东某高速公路路基灾害治理中的应用。
The mechanism, design method, and key construction technique of high-pressure rotary jet grouted pile, together with its application in defects treatment of an expressway subgrade are expounded.
本文基于高速公路路基填筑的特点，通过实测沉降资料的分析，整理出一系列应力应变等时曲线。
Based on the feature of subgrade construction and with the analysis of the observed settlement data, a series of stress-strain isochrones are arranged in this paper.
在上述理论的基础上，利用瑞雷面波法，结合实际的工程地质工作，可进行高速公路路基质量的检测。
On the basis of above theory, using Rayleigh wave method and combining with a small amount of engineering geology work, inspection of roadbed disease can be performed.
冻胀形成的纵向裂缝和道路翻浆导致的沉陷鼓包及车辙变形是季节冻土区高速公路路基冻害的主要形式。
The lengthwise cracks caused by frost heave, and settlement, bulge, rut caused by spring thaw are the main forms of frost damage of roads in seasonally frozen soil region.
冻胀形成的纵向裂缝和道路翻浆导致的沉陷鼓包及车辙变形是季节冻土区高速公路路基冻害的主要形式。
Study of regularity of variation of water content in shallow layer of soil road cutting slopes in seasonally frozen-ground region;
南京绕越高速公路方山区域广泛分布风化泥岩，文章对该风化泥岩作为高速公路路基填料的问题进行研究。
The mudstone widely exists in the Fangshan area of Nanjing, this paper analyses the problem of using mudstone as roadbed filling during the construction of the Rebounding expressway of Nanjing.
本文根据作者多年的监理经验，对高速公路路基桥涵某些容易忽视的质量问题和控制方法及注意事项进行了论述。
The paper dissertate quality problems and control method to be ignored easily in the construction of roadbed and bridge and culvert by the writer's experience for years.
汾柳高速公路路基施工中采用重锤夯实法对非自重湿陷性黄土路基基盘进行处理，实践证明该方法简单有效，值得推广。
The paper introduced the method of tension weight compaction treating with collapsible loess subgrade in the construction of Fenliu Expressway subgrade.
因此，如何快速准确确定高速公路路基土的强度指标及探讨各指标间的相互关系具有重要的的工程实际意义及潜在的经济效益。
Hence, it has great significance on projects and will bring potential benefits to study on how to find value of subgrade strength indices and relationship between each index.
船可以运载重物，但运河不能穿越丘陵地带；高速公路可以翻山越岭，但路基承受不了巨大的重量。
Boats could carry heavy weights, but canals could not cross hilly terrain; turnpikes could cross the hills, but the roadbeds could not stand up under great weights.
在高速公路建设过程中，软土路基的处理已成为一个非常重要的问题。
In the process of expressway construction, the disposal of soft soil foundation has become a very important problem.
高速公路的排水设计对路基的稳定性和路面的使用寿命具有显著影响。
The drains design of the expressway has marked influence on the stability of roadbed and service life of road.
苏州绕城高速公路因山体滑坡造成路基、路面基层破坏。
Destruction is caused by landslides to the roadbeds and the underlining parts of the ring expressway surface of Suzhou City.
在软土地基修筑高速公路，路基的稳定控制是建设中必然面临的问题。
To build expressway on the soft soil ground, the problem of the sub-grade's stabilizing control will inevitably face us during the course of the construction.
分析结果表明，该高速公路砂土路基在长期浸水和车辆荷载作用下，将发生一些附加沉降变形。
The results show that if the sandy roadbed is saturated for long and has vehicles on it, it will evolve some additional wetting settlement.
以汾离高速公路分台式路基设计与施工的应用实践为基础，分析探讨了高速公路分台式路基的设计施工特点和注意要点，供设计与施工者参考。
Based on the design and the construction of Fenli Expressway separated stage subgrade, the paper analyzed and discussed its construction characteristics and attentions for reference.
以汾离高速公路分台式路基设计与施工的应用实践为基础，分析探讨了高速公路分台式路基的设计施工特点和注意要点，供设计与施工者参考。
Based on the design and the construction of Fenli Expressway separated stage subgrade, the paper analyzed and discussed its construction characteristics and attentions for reference.
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