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损坏状况
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  distress condition
     The System Method of Evaluating Flexible Pavement Distress Condition and Decading Maintenance Strategics
     柔性路面损坏状况评价与养护决策的系统方法
短句来源
     In this paper,the concrete pavement distress condition classifi- cation with definitions,the grading of the distress severity and its measurement are presented。
     本文对水泥混凝土路面的损坏状况进行了分类,并给出相应的定义,损坏程度分级和计量方法。
短句来源
     On the basis of domestic and foreign research results about flexible pavement evaluation,this article sets forth a set of indices for evaluating flexible pavement distress condi-tion, and adopts the AHP method to construct hierarchy analysis model for determining the weight of each index in the evaluation of flexible pavement distress condition.
     柔性路面损坏状况评价与养护决策的系统方法陆亚兴张席洲(重庆交通学院管理工程系630074)(东南大学运输所,南京210018)TheSystemMethodofEvaluatingFlexiblePavementDistressConditionan.
短句来源
  “损坏状况”译为未确定词的双语例句
     The AHP-Fuzzy Method of Comprehensively Evaluating the Condition of Flexible Pavement Distress
     柔性路面损坏状况综合评价AHP-Fuzzy方法
短句来源
     The fuzzy comprehensive evaluation for cement concrete pavement fault station
     水泥混凝土路面损坏状况的模糊综合评价
短句来源
     According to relevant pavement maintenance criterions, this paper proposes the riding quality index (RQI), pavement condition index (PCI), pavement structural sufficiency index (PSSI); and pavement quality index (PQI), which constitute the integral pavement evaluation system for urban roads.
     以往的路面管理系统的评价体系比较宽泛,没有针对城市道路专门提出相关的评价指标。 本文参照有关规范提出了基于检测数据的城市道路结构强度评价指标PSSI,行驶质量评价指标RQI和损坏状况评价指标PCI这三项分项评价指标为主和以PQI为综合指标的城市道路路面性能评价体系。
短句来源
     The AHP-Fuzzy method apply in the evaluation of concrete pavement distress
     刚性路面损坏状况的AHP-FUZZY评价
短句来源
     And the calculation model and prediction model with PDI and PSI as parameters are established based on pavement observations and expert evaluations,furthermore an evaIuation model for concrete pavement serviceability is also presented。
     在进行路面监测、专家评价的基础上,建立了路面损坏状况指数 PDI 和现时服务能力指数 PSI 的计算模型和预测模型,并进而导出了水泥混凝土路面的综合评价模型,为正确评定水泥混凝土路面的使用性能提供了实用的方法。
短句来源
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  相似匹配句对
     The AHP-Fuzzy method apply in the evaluation of concrete pavement distress
     刚性路面损坏状况的AHP-FUZZY评价
短句来源
     Evaluation and control of the mining damage under highway
     采动公路损坏状况评价及治理措施
短句来源
     water volume condition;
     水量状况;
短句来源
     Status Quo of Performance Forecasting
     业绩预告状况
短句来源
     The Form of Ring Failure
     钢领的损坏方式
短句来源
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  distress condition
Detailed procedures for collecting pavement distress/condition data are given in section 2.5.2.4.
      
The literatures conventionally suggest possibility of herding during the market distress condition.
      


The main cause of partial damage of universal joint cross shaff journal is the influence of radial clearance between shaft and bearing .On the bases of analysis for motion regularity and damage condition, a method for taper machining of cross shaft journal is proposed to reduce journal damage .For example, the taper angle of cross shatt journal of CA141 universal joint can be controlled in the range of 1'~4'。

万向节十字轴轴颈局部损坏的主要原因是轴和轴承之间的径向间隙的影响。在分析运动规律和损坏状况的基础上,提出把十字轴轴颈加工成锥度的办法减轻轴颈损坏。以装用804705K轴承的解放CA141万向节为例,十字轴轴颈银角可控制在1′~4′范围内。附图2幅。

The performance evaluation of a pavement has always been of major con-cern in pavement management, and is a key part of the pavement managementsystem. This paper presents the recent experiences in developing a performaceevaluation system for network level PMS in China, including the measurementsof roughness, distress, and surface deflection, as well as the methodology ofevaluating the riding quality, pavement condition, and structural capacity.

路面使用性能评价系统,包括路况数据的采集、分析和评价,是建立路面管理系统的基础。本文介绍了评价系统建立的经验,着重阐述平整度、损坏调查和弯沉测定的方法以及行驶质量、损坏状况和结构能力的评价指标和评价模型建立的方法。

In this paper, the definitions: severity levels and measure ment methods are developed for identifying distresses of concrete pavements, as the results of many previous studies on the cause and characteristics of pavement distress. A pavement condition index PCI is adopted for evaluating the pavement distress condition which is formulated by pavement condition survey and condition rating test. Finally, the problem whether the pavement should be repaired through maintenance work or through reconstruction is discussed....

In this paper, the definitions: severity levels and measure ment methods are developed for identifying distresses of concrete pavements, as the results of many previous studies on the cause and characteristics of pavement distress. A pavement condition index PCI is adopted for evaluating the pavement distress condition which is formulated by pavement condition survey and condition rating test. Finally, the problem whether the pavement should be repaired through maintenance work or through reconstruction is discussed.

本文根据水泥混凝土路面损坏的特征和起因,对于损坏类型和严重程度的分类和分级,给予了明确的定义和规定。采用路面状况指数PCI作为路面损坏的评价指标。通过主客观相结合的方法,提出了PCI的评定关系式。最后,探讨了如何依据损坏状况确定路面养护和改建的类型和措施。

 
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