该公式已用于我国已修订的公路路面设计范围中。
This equation has been adopted by the revised "Specifications of Highway Pavements Design" in our country.
该公式已用于我国已修订的公路路面设计范围中。
This equation has been adopted by the revised "Specifications of Highway Pavements Desig…"
柔性路面设计方法与参数是道路设计中的一个重要方面。
The flexible pavement design method and parameters are important in road design.
本文提出了一种新型的路面设计荷载图式——碗形分布荷载。
A new type of load diagram for pavement design, namely "the bowl-shaped distribution load", is proposed in this paper.
摘要汇水面积和汇水量是多孔路面或透水路面设计的重要参数。
Abstract Catchment area and catchment rainfall are important parameters of porous or permeable pavement design.
研究表明，传统路面设计技术仅仅适用于低等级道路路面的设计；
The research indicates that the conventional pavement technique can only be suitable for the normal pavement design but not for the heavy-duty pavements.
本文通过沥青路面防水层的设置，在路面设计中提出了一个新的概念。
This paper introduces a new concept of setting asphalt pavement waterproof course on pavement design.
基于使用性能的路面设计应该从材料组成设计和结构设计两方面考虑。
Both mixture design and structure design should be considered in pavement design based on performance.
本文研究成果对于沥青路面设计与旧路补强设计具有一定理论指导意义。
The results provide the guidance for the asphalt pavement design and the old …
现有《规范》(简称)的路面设计厚度是以100kn的最大轴重为基准。
The basic axle of designing thickness of pavement in the present hort form is maximum axle weight of 100kn.
本项目有着极强的现实意义，其研究成果可供沥青路面设计和管理者参考。
The project has extremely strong realistic meaning, and the results can be used for the reference to the pavement designers and the managers.
我国《公路路面设计规范》对水泥混凝土路面设计温度梯度的规定很不合理。
In our "Specifications for Highway Pavement Design", codes on parameter of temperature gradient of cement concrete surfacings are not very rational.
路面设计中，合理选择路面结构是建立在对路面类型进行正确评估的基础之上。
Reasonable selection of pavement structure is important in pavement design, which should be based on correct assessment of the structures.
以普通水泥混凝土路面设计为例，比较分析新、旧规范方法下，面层设计厚度的差异。
Take the plain concrete pavement design for example, the comparison is carried out to find out the differences of thickness of surface design between the two sets of specifications.
其研究成果对改善路面设计方法，降低工程造价，避免和减少工程病害有积极的作用。
As we study them. That will provide us that the design methods, reduce the engineering cost, avoiding the engineering harms.
本文从路面材料和结构两方面，对多年冻土地区沥青路面设计技术进行系统深入的研究。
In this thesis, the author systemically study on the asphalt pavement design technology of the permafrost area from the material and the structure.
本文提出四层以上弹性层状体系各个应力、应变分量的简易计算法，可供柔性路面设计之用。
This paper presents a simple method of calculating various stress and strain components in a four-layered or more elastic layered system, which can be used in flexible pavement design.
但是在路面设计时结构设计与材料设计相脱离的问题比较严重，从而导致了沥青路面的早期损坏。
But in the pavement design, the structure design and the material design are seriously separated, which lead to the early damage in asphalt pavement.
通过对大孔隙沥青混合料的孔隙率、配合比及力学指标的研究，为透水性沥青路面设计及应用提供指导。
Studying the porosity of asphalt mixture with large pores, proportioning and mechanics target offers an instructions for design of permeable asphalt pavement and its application.
目前，路面的疲劳开裂成为影响路面长期使用性能的一个重要因素，也是路面设计中非常重要的一个问题。
At present, fatigue cracking of pavement has become an important factor influencing the long-term service performance of pavement. It is also a very important problem in pavement design.
建议在《城市道路设计规范》修订前，应参照《公路水泥混凝土路面设计规范》来进行水泥混凝土路面设计。
The design of cement concrete pavement slabs should be consulted "Specification for Highway cement concrete pavement design" before the revision of "Specification for Urban Road design".
结合新规范对连续配筋混凝土路面设计及施工技术做一些分析探讨，并介绍连续配筋混凝土路面的应用状况。
Some analyses and discussions on the design and construction technology of CRCP, and its application condition are introduced in this paper.
在沥青路面典型结构的基础上，按照修正的沥青路面设计方法，采用等效厚度换算给出了砌块路面典型结构。
Based on the asphalt pavement typical structure, it adopts equivalent thickness conversion to give the block pavement typical structure according to the reviser asphalt pavement design method.
以此为依据并结合我国沥青路面设计规范中沥青路面设计流程，提出了玻璃纤维格栅加强沥青面层设计方法。
The design for an asphalt pavement with geogrid reinforcement is proposed for the design method for specifications for design of highway asphalt pavement.
设计主要包括公路选线定线、平面线形设计、纵断面设计、横断面设计、路基设计、路面设计等几个主要部分。
Design includes highway route alignment, Horizontal alignment design, Profile design, cross-sectional design, embankment design, road design, and several main parts.
研究沥青混合料在特定的交通与环境条件下的疲劳特性对于沥青路面设计、施工和养护具有重要的指导意义和规范作用。
The study of asphalt mixes fatigue properties at certain traffic and environment conditions has great guiding significance to pavement design, construction and maintenance.
通过洪城路综合改造工程的路面设计实践，对改扩建道路设计中路面加铺及加宽两个技术难题进行了探讨，提出了一些设计处理方法。
After practising in Hongchen road surface design of comprehensive transformation works, two technique problems were discussed about road surface rebuilding and broadening in road extension design.
借鉴美国沥青路面联合会（APA）近年来提出的永久性路面的概念，探讨了我国高速公路的设计理念，以期更新我国沥青路面设计观念，控制路面结构的早期破坏，降低筑路成本。
The concept of perpetual pavement which was developed by the American Asphalt Pavement Alliance(APA) was referred to, and the design concept of expressway in our country was discussed.
例如，设计路面的工程师并不一定要把他们的尝试完全建立在实验的基础上，而是能用其他人的结论作为参考。
For example, engineers designing a pavement do not have to base their attempts entirely upon experimentation, but can use reference sources that describe the conclusions of others.
例如，设计路面的工程师并不一定要把他们的尝试完全建立在实验的基础上，而是能用其他人的结论作为参考。
For example, engineers designing a pavement do not have to base their attempts entirely upon experimentation, but can use reference sources that describe the conclusions of others.
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