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Assessment of Road Pavement Condition, Based on the Combined Concept of Chance, Change and Entropy

机译：基于机会，变化和熵的组合概念评估道路路面状况

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摘要

This paper presents a new methodology for the assessment of road pavement condition, based on three powerful concepts, aimed to accommodate the uncertainty caused by the complex interrelationships, material defects, structural deficiencies, human errors, and ambient fluctuations characterizing the pavement systems. These very useful concepts, selected with the aim, to approach, in a new comprehensive manner, the difficult task of assessment of road pavement condition are as follows: the concept of chance, expressed in terms of probabilities and reliability; the concept of change, expressed in terms of dynamics, e.g. of change of the pavement condition in time; the concept of entropy, expressed in terms of differences in pavement system's entropy, occurred in time, as an appropriate quantitative parameter, measuring the degree of uncertainty of a pavement to meet its specific structural, surface and traffic safety requirements.
机译：本文基于三个强有力的概念，提出了一种评估道路路面状况的新方法，旨在解决因复杂的相互关系，材料缺陷，结构缺陷，人为错误以及环境波动特征所引起的不确定性。这些以选择的目的非常有用的概念，以一种新的综合方式来处理评估路面状况的艰巨任务，如下：以概率和可靠性表示的机会概念；变化的概念，以动态表示，例如及时改变路面状况；熵的概念（以路面系统的熵的差异表示）及时出现，作为一种适当的定量参数，用于测量路面的不确定性程度，以满足其特定的结构，表面和交通安全要求。

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