基础沉降计算是高等级公路建设中的一个难点问题。
The calculation of base sedimentation is a difficult issue in the construction of highway.
随着高等级公路建设在山区的开展，不可避免地会遇到桥头高填路基问题。
With the construction of highway developing in the mountains, high filling embankment behind abutment will be inevitably encountered.
随着高等级公路建设的逐渐深入，山区高速公路将是我国未来高等级公路建设的主要内容。
With the gradual in-depth highway construction, Mountain highway will be our next major content of highway construction.
公路双线连拱隧道以其占地少、与线路连接方便等突出优势在高等级公路建设中被越来越多的采用。
The road double lines multi-arch tunnel has such advantages as low ground area, easy connection with other lines and so forth, and is adopted more and more widely in high grade road construction.
在山区高等级公路建设中，经常会遇到土石混填的路堤，如何保证其施工质量是施工中不易解决的问题。
It is not easy to assure the construction quality when the highway is constructing in the stage of soil-stone embankment in hithy areas.
水泥混凝土路面因其具有强度高、稳定性好以及使用寿命长等优点，所以在高等级公路建设中应用较广泛。
Cement concrete pavement BECause of its high strength, good stability, as well as the advantages of long life, high-grade highway construction in the wider application.
本文在对高等级公路勘察设计阶段应注意的高等级公路建设对环境影响评价进行分析的同时提出了解决措施。
This paper analyses the evaluation of the environment affection by the construction on the phase of highway reconnaissance and design, at the same time, points out the solution.
目前我国高等级公路建设中，半刚性材料以其强度高，造价低廉，原材料来源广等优点，被广泛用作路面基层。
In the highway construction of our country at present, the semi-rigid material is widely used for its high intensity, low cost, and being wide of the raw material source.
基于多边界条件下的沥青面层理论和高等级公路路面工程的特点，探讨了路面施工技术在高等级公路建设路面施工中应用的可行性。
Based on asphalt surface theory and the features of high-grade highway project, the article discusses the feasibility of pavement construction technique in the construction of highway pavement.
黄土地区高速公路下伏不良地质体是高等级公路建设中经常遇到的地基问题，其病害类型主要是路基塌陷形成陷坑和路基边坡坍塌。
The harmful geology structure under the freeway is a ground problem existing in the freeway construction in the loess region, and it mainly results in the collapse of the roadbeds and the slopes.
广告载入中…广告载入中…【摘要】水泥混凝土路面因其具有强度高、稳定性好以及使用寿命长等优点，所以在高等级公路建设中应用较广泛。
Cement concrete pavement because of its high strength, good stability, as well as the advantages of long life, high-grade highway construction in the wider application.
近年来，我国的公路建设飞速发展，高等级公路通车里程快速增加。
In recent years, China's rapid development of highway construction, high grade highway mileage increase rapidly.
随着我国公路建设的发展，公路养护维修的多种任务也伴随而来，尤其是我国修建的一些高等级公路已进入中修或大修期。
With the development of highway construction, road maintenance is also accompanied by a variety of tasks, in particular, some highways have entered a period of repair or overhaul.
随着我国公路建设的发展，公路养护维修的多种任务也伴随而来，尤其是我国修建的一些高等级公路已进入中修或大修期。
With the development of highway construction, road maintenance is also accompanied by a variety of tasks, in particular, some highways have entered a period of repair or overhaul.
应用推荐