The fatigue performance of asphalt mixes is an important technical parameter in asphalt pavement structure design.
沥青混合料的疲劳性能指标是沥青路面结构设计的重要技术参数指标之一。
Surface course thickness and base modulus of asphalt concrete pavements are important parameters in pavement structure design.
沥青混凝土路面面层厚度和基层模量是路面结构设计中的重要参数。
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。
The research results show that the flexible-tensile stress under the basement is the suitable design control index for the asphalt pavement structure of expressway under overload.
研究表明在超载重载条件下高等级沥青路面结构设计中以基层底部弯拉应力为设计指标控制较为合理。
However, we usually cann't take into the influence of shear stress by use of current asphalt pavement design specifications in our country to carry on the road structure.
然而，利用我国现行沥青路面设计规范进行路面结构设计过程中没有考虑剪应力的影响。
There is a problem that structure design and materials design are disjointed about the asphalt pavement with semi-rigid base in our country.
我国目前存在半刚性基层沥青路面结构设计和材料设计脱节的问题。
Sensitivity analysis of the asphalt pavement typical structure design parameters in west county highway was mainly done.
分析西部地区县乡公路沥青路面典型结构设计参数的敏感性。
The design, paving and effect analysis of testing road section provide basis for the design of thin asphalt overlay structure of old cement concrete pavement.
通过试验路段的设计、铺筑和效果分析，为旧水泥混凝土路面加铺薄沥青面层结构设计提供依据。
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.
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。
A probabilistic method of structure design of asphalt pavement with porous concrete base is put forward.
提出多孔混凝土基层沥青路面的概率型结构设计方法。
In this thesis, we consider the influence of temperature stress on the asphalt pavement structure, and then apply this kind of influence to the pavement structure design.
本文考虑温度变化对沥青路面的结构影响，并将这种影响运用到路面结构设计上。
But in the pavement design, the structure design and the material design are seriously separated, which lead to the early damage in asphalt pavement.
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。
Research on the design method of asphalt pavement structure based on pavement performance;
基于路面使用性能指标的分析，对长寿命路面组合进行了探讨。
Research on the design method of asphalt pavement structure based on pavement performance;
基于路面使用性能指标的分析，对长寿命路面组合进行了探讨。
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