Without a strong and stable subgrade there is no stable pavement.
没有坚固、稳定的路基就没有稳固的路面。
As a main channel, slope, slope of subgrade slope protection structure.
主要用作河道、岸坡、路基边坡护坡结构。
Rockmass corrosion is the base deformation and failure of the subgrade slope.
岩体腐蚀是路基边坡变形破坏的前提与基础。
Subgrade construction quality directly affects the quality of the road works.
路基施工质量的好坏直接影响到整个公路的工程质量。
Commercial golf courses utilize a subgrade of combined layers of gravel and sand.
商业高尔夫球场，利用一对组合层路基碎石和沙子。
Subgrade is the important part of the highway engineering and the base of the pavement.
路基是公路工程的重要组成部分，是路面的基础。
The cliff debris subgrade is a special type of subgrade in mountainous highway construction.
岩堆路基是山区公路建设中遇到的特殊路基形式。
In this paper the dynamic response to subgrade of highway under automobile load is researched.
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。
The strength and stability of subgrade is the basic conditions to ensure the stability of road.
路基的强度和稳定性是保证路面稳定的基本条件。
In this paper the principle from the soft soil subgrade, puts forward several different approaches.
本文在这从软土路基的处理原理出发，提出了几种不同的处理方法。
At the same time, there is not uniform between subgrade design index and construction control index.
同时，存在路基设计指标与施工控制指标不统一的问题。
The settlement of subgrade has a relationship to stress, strain, strength and stability of subgrade.
路基的沉降变形与路基中的应力、应变、强度和稳定性等有关。
This paper mainly discusses the problem of highway construction and quality control of subgrade aspects.
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。 。
ABSTRACT The settlement of subgrade has a relationship to stress, strain, strength and stability of subgrade.
路基的沉降变形与路基中的应力、应变、强度和稳定性等有关。
An important link of impacting traffic safety and comfort is the transition issues of the subgrade and bridge.
影响行车的安全性和舒适性的一个重要环节，就是路基与桥隧等结构物的连接地段——过渡段问题。
In this article, the author put forward some views on the highway bridge technology of soft subgrade treatment.
在本文中，笔者对公路桥梁软土路基处理的技术要点提出了自己的几点看法。
Work area II: includes 2 subgrade construction teams, 1 structure construction team and 1 drains construction team.
二工区：包括2个路基作业队，1个结构物作业队和1个排水作业队。
Heard to repair roads, and people are happy, regardless of road construction or repair subgrade, are very positive.
听说要修公路了，老百姓很高兴，无论筑路还是修路基，都积极得很。
The sedimentation of collapsible loess subgrade is a important cause which results to breakage of railway structure.
湿陷性黄土路基的沉降是导致铁路工程建筑物破坏的一个重要原因。
Preventive measures are presented aiming at strengthening the subgrade and pavement drainage and the trench treatment.
从加强路基和路面排水及路槽处理等方面着手，提出防治的对策。
Through analysis, the main reasons of high fill embankment faults are unreasonable design and construction of subgrade.
通过分析指出路基设计不合理以及施工工艺不当是造成高填方路堤常见病害的主要原因。
Based on the practice, it introduces the methods of design of side slope protection alongside the high fill subgrade construction.
结合工程实践，介绍高填方路基边坡中填方路段派水设计、边坡防护设计的常用方法。
Meanwhile, some measures of improving evenness of subgrade and pavement structures are presented basing on design and construction.
同时提出了从设计和施工两方面提高路基和路面结构层均匀性的一些措施。
The strength and stability of subgrade not only should be ensured through the good design, and can be realized through the construction.
路基的强度和稳定性，不仅要通过好的设计予以保证，而且要通过施工得以实现。
Based on the existing structure of ES for railway subgrade defect diagnosis, an ideal structure of ES for railway subgrade defect diagnosis.
并在原铁路路基病害诊断专家系统的系统结构基础上提出了铁路路基病害诊断专家系统的理想结构。
Using the test results, the stress strain behavior of the subgrade was quantitatively studied, and the causes of diseases in subgrade were analyzed.
运用试验结果定量分析了填土路基在往复列车荷载作用下应力应变反应特性，剖析了路基病害产生的原因。
At the same time, there is not uniform between subgrade design index (subgrade resilient modulus) and construction control index (compaction degree).
同时，存在路基设计指标(回弹模量)与施工控制指标(压实度)不统一的问题。
The disease of subgrade in permafrost region was mainly induced by frost heaving and thawing circulation of frozen soils because of change of seasons.
多年冻土地区路基病害主要由冻土土体在季节变化条件下的冻融循环造成的。
The disease of subgrade in permafrost region was mainly induced by frost heaving and thawing circulation of frozen soils because of change of seasons.
多年冻土地区路基病害主要由冻土土体在季节变化条件下的冻融循环造成的。
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