地基处理是公路路基施工的关键。
The ground foundation treatment is the key of the construction of the highway roadbed.
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.
本文就交通荷载作用下的公路路基动力响应问题进行了研究。
In this paper the dynamic response to subgrade of highway under automobile load is researched.
本文主要就公路路基施工问题与质量控制方面进行了论述。 。
This paper mainly discusses the problem of highway construction and quality control of subgrade aspects.
公路路基是土体构筑物，含天然土地基和人工填土路堤两大部分。
Highway subgrade is soil body structure including natural earth foundation and artificial fill embankment.
采用先进的勘察、测量手段为公路路基设计提供了可靠技术资料。
The use of advanced inspection, measurement tools for the design of road embankment provides a reliable technical information.
膨胀土地区的公路路基处理是一个很复杂的问题，需要考虑多种因素。
The processing of roadbed in expansive soil region is quite complex, which need think about many factors.
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.
作为公路施工建设的核心，公路路基施工的技术已经得到越来越多的关注。
As the core of highway construction, the technology that the road bed of the highway constructed has already got more and more concerns.
初步探讨了该研究在松嫩平原苏打型盐渍土的公路路基工程改良中的应用。
The application of the research in roadbed filler improvement of Songnen plain soda-saline soil is discussed initiatively.
石料作为一种填料，越来越广泛地应用于工程实践，尤其是在公路路基工程中。
Stone, as a filling material, becomes more and more widely used in engineering practice and especially in the construction of road basis.
详细介绍了采用压力注浆法对采空区引起的公路路基塌陷进行治理的施工情况。
The author in detail introduces application of pressure grouting penetration in treatment for foundation dent that has keen caused by goaf in the paper.
本文就从公路路基工程施工中的机械配置、管理及机械化施工等几个方面进行简述。
This article introduces from the highway roadbed construction mechanical configuration, management and mechanization, and several other aspects of the construction.
在公路下进行地下采矿，因采动引起的地表移动和变形导致公路路基的稳定性受到影响。
When mining underground beneath highway, surface movement and deformation caused by mining disturbance will influence the stability of the highway roadbed.
在公路路基施工中，天气及施工工期的限制等原因，会经常遇到采用过湿土填筑路基的情况。
In roadbed construction, excessive soil is used to fill subgrade because of weather and construction schedule constraints and other reasons.
沿河公路路基冲刷是公路水毁中的一个主要类型，而最大冲刷深度将直接影响沿河路基的安全。
The scour of subgrade along river side is a main type of the highway washout of flood, the maximum scour depth would effect the subgrade safety directly.
强风化软岩用于高等级公路路基填筑时，压实特性和湿化变形特性是评价填料性能的主要指标。
When using intense weathering soft rock to fill high grade highway embankment, compaction characters and wetting deformation characters are the major indices to estimate the filling performance.
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.
论述了采用注浆技术处理公路路基融陷的机理、技术要点，并通过工程实例介绍了施工工艺及处理效果。
The paper discusses principle and technical major points of treating highway subgrade thaw with slip casting technique, introduces construction technology and treating effect by engineering examples.
因此对黄土的湿陷性机理进行试验研究，探讨湿陷性黄土作为公路路基的处理方法和技术措施，显得尤为重要。
So it is quite important to study the mechanism of loess collapsibility, and discuss the disposal methods and technique measures of collapsible loess roadbed.
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.
为了控制公路路基下沉，增加路基承载力，采用锚杆注浆加固方法，对已经出现裂隙及沉降现象的地段进行加固处理。
In order to control submergence and strengthen bear the tolerance of the roadbed, some segments with cranny and sinking phenomena are reinforced by anchor and injection.
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.
黄土是一种特殊的黏性土，叙述了黄土的特性及黄土地区修筑高等级公路路基工程施工的特点，并结合实际提出了施工注意要点和质量保证措施。
The paper introduced the characteristics of loess and the construction in loess area, and combined with the practice, it proposed attentions and quality control measures.
黄土是一种特殊的黏性土，叙述了黄土的特性及黄土地区修筑高等级公路路基工程施工的特点，并结合实际提出了施工注意要点和质量保证措施。
The paper introduced the characteristics of loess and the construction in loess area, and combined with the practice, it proposed attentions and quality control measures.
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