• This thesis reports a comprehensive research effort on pavement evaluation system.

    论文针对路面评价系统进行全面研究

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  • Many factors should be concerned on pavement evaluation of indexes system, and there are some methods can resolve the problem from different aspects.

    路面评价体系需要考虑诸多因素而且实现方法不一

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  • Gray theory can improve the precision of pavement evaluation by constructing Makov-chain based transitional probability matrix of pavement structures.

    研究表明灰色理论可以提高基于马可夫状态转移概率矩阵精度

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  • Therefore, pavement evaluation is the important part of road construction quality evaluation, it is very important to take measures to improve its project quality.

    因此路面道路施工质量评定重要部分采取措施提升工程质量具有十分重要的意义。

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  • Pavement management system was described in detail from the establishment of database, attribute database, spatial database, evaluation model of pavement performance and so on.

    数据库构建属性数据库和空间数据库、路面使用性能评价模型等方面比较详细介绍路面管理系统

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  • According to the application features of the steel deck pavement, the service performance evaluation standard is established based on the dominating early diseases.

    根据桥面铺装使用特点建立了基于主导损坏类型的钢桥面铺装使用性能评价标准

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  • Pavement performance evaluation and prediction are the mostly research contents in the paper.

    本文以路面使用性能评价预测作为研究的重点。

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  • Pavement evenness is important for evaluation of high-grade highways.

    路面平整度评价高等级公路的一项重要指标。

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  • 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.

    平整度路面使用性能评价中占有重要地位,涉及路面、车辆人体方面因素特别是人体舒适性是其中重要的环节。

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  • In the combination with the human health characteristics the paper establishes again more reasonable assembly of the noise evaluation factors for normal pavement or pavement with low noise.

    该文结合人体健康特性重新建立了更为合理地普通路面噪音路面噪声评价因素集合

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  • 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.

    对西高速公路调查数据进行了深入的分析评价路面使用性能建立预测模型

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  • Evaluation of pavement state can be achieved using pavement condition index, structural strength index, or synthesized index which is proposed in this research.

    路面状况评价可以通过路面状况指数结构强度指数本文建议综合评价指标进行

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  • 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问题路面使用性能评价路面养护管理决策优化

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  • In addition, the advantage of FWD deflection bowel and FWD application in pavement design and evaluation are illustrated by examples.

    列举了应用FWD测量路表弯沉盆优点FWD道路设计评价中的一些基本用途。

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  • Pavement roughness is an important indicator in the quality evaluation of the highway pavement and performance measurement.

    路面平整度评定路面质量衡量公路使用性能一项重要指标

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  • The road roughness is one of the key indexes for the evaluation of highway pavement performance.

    路面平整度评价公路路面使用性能主要指标之一

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  • It is helpful to improve the pavement quality and prolong the pavement lifespan, and is a very promising method of detection and evaluation of pavement.

    同时具有成本低、易操作等优点,提高沥青路面施工质量延长使用寿命有帮助。一种非常有前途路面检测评价手段

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  • Gray theory is recommended for the evaluation of pavement condition when large samples and complete data are not available.

    对小样本信息完全路面数据库建议采用灰色理论进行分析。

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  • The research is focused on maintenance quality evaluation index system and model of high-type asphalt concrete pavement.

    本文就高等级公路沥青路面养护质量评价指标体系评价指标模型进行研究

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  • This research proposed cooling technology, such as changing pavement surface properties, changing the surface structure and so on, and evaluation of its cooling effect.

    研究提出了改变路面表面特性、改变路面结构形式降温技术降温效果进行评价

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  • From the point of view of the pavement maintenance, the evaluation of class of the pavement condition is a very important subject.

    路面养护观点出发,如何评定路况等级一个重要问题

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  • On the Basis of an abundance of field survey data of pavement condition, the evaluation of structural load carrying capacity and deterioration extent for old cement concrete pavement are studied.

    依据广东省若干典型水泥混凝土路面路况调查数据 ,进行路面结构承载能力评价损坏状况评价研究 ,提出路面损坏状况评定参考标准。

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  • A pavement condition evaluation model is established for the expressway in Northwest area, taking the damage rates of transverse cracking, potholes and rutting as main considering factors.

    横向裂缝坑槽车辙破损作为因素,建立西北地区高速公路沥青路面的路况评价模型

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  • The method presented in this paper which is used in airfield evaluation is practical and reliable, the program can be used to calculate stresses in irregular concrete pavement plate.

    通过实际对比认为本文提出机场道面评定方法实用、可靠,所提供的程序适合于非规则分仓的路面结构的计算

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  • In the analysis and evaluation of highway asphalt pavement conditions, the barrel theory was firstly used to seek the damage pattern of asphalt pavement.

    路面状况分析评价依据木桶理论探求半刚性基层沥青路面的损坏模式

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  • Nonlinear extension synthesize evaluation method is utilized to assess asphalt pavement(condition. )

    将非线性可拓综合评价方法应用沥青路面状况质量评价。

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  • The evaluation of existed-pavement structure performance and its application are one of key technologies for road widening.

    既有路面结构性能评价处治利用公路拓宽工程的关键技术之一

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  • The evaluation of existed-pavement structure performance and its application are one of key technologies for road widening.

    既有路面结构性能评价处治利用公路拓宽工程的关键技术之一

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