The road roughness is an important index evaluating pavement performance.
路面平整度是评价路面使用性能最主要的一项指标。
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。
The variability of compactness and crevice rate influence the asphalt pavement performance.
压实度与空隙率的变异性影响着沥青路面的路用性能。
Pavement performance evaluation and prediction are the mostly research contents in the paper.
本文以路面使用性能评价和预测作为研究的重点。
The road roughness is one of the key indexes for the evaluation of highway pavement performance.
路面平整度是评价公路路面使用性能的主要指标之一。
Combined test section was emulsified asphalt cold mixture of renewable pavement performance tests.
结合试验段进行了乳化沥青冷再生混合料路用性能的试验。
Asphalt treated base is widely used in heavy road and express-highway, as it has superior pavement performance.
沥青稳定碎石基层由于其优良路用性能，使其在重载道路、高速公路上得到了广泛应用。
The efficient control of slab cracking that develops in concrete pavements is important to pavement performance.
有效控制水泥混凝土路面面板裂缝对于路面使用性能十分重要。
The results of the analysis show that the highway longitudinal grade had little influence on pavement performance.
分析结果表明，公路纵坡对路面结构受力的影响不明显。
Besides optimum aggregate grading, bituminous binder's rheological property play a key role in the pavement performance.
除了优化混合料级配外，沥青胶结料的流变特性对这一路用性能也起着关键作用。
It also lays firm basis on reasonably making the maintenance project and correctly predicating the pavement performance.
并为合理的制定养护方案和正确的进行路面性能预测奠定坚实的基础。
The results show that it has a better pavement performance. A test road that operated for 3 years also verified this view.
通过试验路三年的验证，也说明了骨架密实型二灰稳定碎石比现行规范规定的级配具有良好的路用性质。
On the basis of the analysis of pavement performance indexes, the structural combination of perpetual pavement is discussed.
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。
Asphalt pavement performance database and rich text maintenance strategy information database are employed by reasoning mechanism.
基于关系数据库建立了沥青路面使用性能数据库，采用图文格式建立了养护维修知识库；
Asphalt mixture with skeleton dense structure has won increasing reputations by pavement engineers because of its good pavement performance.
骨架密实型沥青混合料由于能够兼顾各项路用性能，得到越来越多路面工程师的青睐。
The content of SBS in SBS modified asphalt can be determined by infared spectra to evaluate the pavement performance of SBS modified asphalt.
利用红外光谱法还可以测定SBS改性沥青中SBS的含量，从而评价SBS改性沥青的技术性能。
Not all of the questions have been answered, but there is a much better understanding of the chemistry and processes that control pavement performance.
虽然不是所有的问题都解决了，但是现在对化学性质和控制行车道性能的过程已经有一个更好的了解。
Mixture pavement performance is also affected by asphalt, gradation and aggregate. Modified asphalt can greatly improve mixture's pavement performance.
沥青性质、级配种类、集料性质均对混合料的路用性能有较大影响，改性沥青对混合料路用性能的提高较为显著。
Through evaluating the pavement performance of asphalt mixture in laboratory, the asphalt mixture designed by the method has a super pavement performance.
经室内路用性能试验验证，用本方法设计的沥青混合料具有优良的抗滑、防渗、抗车辙以及耐低温和疲劳的性能。
This paper mainly studies two aspects problem, the evaluation of pavement performance and optimization of pavement maintenance management decision-making.
本文主要研究两个方面的问题：路面使用性能评价和路面养护管理决策的优化。
Influence of stabilizer's adding method and blending time on SBS polymer modified asphalt's hot storage stability and pavement performance is also studied.
同时研究了稳定剂加入方式和反应时间对SBS聚合物改性沥青热储存稳定性和技术性能的影响。
A deep analysis and evaluation has been done on investigation data of Xiin Expressway and an estimate mod - el on pavement performance has been established.
对西临高速公路调查数据进行了较深入的分析与评价，并对路面使用性能建立了预测模型。
The function of water will exacerbate the destruction of pavement structure, speed up the deterioration of pavement performance and shorten the life of the road.
水的作用会加剧路基路面结构的破坏，加快路面使用性能的恶化，缩短道路的使用寿命。
The results show that: the module of subgrade and the depth of base have important influence on pavement performance, while the module of base has little influence.
分析表明：土基模量和基层厚度对路面性能的影响至关重要，而基层模量的影响要小得多。
The rheological property and pavement performance of asphalts are studied by carrying out penetration test at different temperature, different weight and different time.
对沥青进行不同温度、不同针重及不同贯入时间下的针入度试验，以此来评价沥青的流变特性及路用性能。
The effects of fillers, such as mineral fillers, cement and fibers, on the pavement performance of asphalt binder are quantitatively investigated by rheology methodology.
采用流变学方法定量研究填料对沥青胶浆性能的影响，所用填料包括矿粉、水泥和纤维。
On the basis of evaluating two kinds of harder on the market, we have studied and produce a new kind of harder, CL, which has better pavement performance and is economic;
在评价市售的两种固化剂的基础上，自行研制了CL固化剂，具有较好的路用性能和经济性；
Road roughness is an important index in pavement performance evaluation, and it relates to three factors such as pavement, cars and persons, especially human body comfort.
平整度在路面使用性能评价中占有重要地位，它涉及到路面、车辆和人体三方面因素，特别是人体舒适性是其中重要的环节。
Road roughness is an important index in pavement performance evaluation, and it relates to three factors such as pavement, cars and persons, especially human body comfort.
平整度在路面使用性能评价中占有重要地位，它涉及到路面、车辆和人体三方面因素，特别是人体舒适性是其中重要的环节。
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