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pro vyhledávání: '"Eddie Y. J. Chou"'
Autor:
Zairen Luo, Eddie Y. J. Chou
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 1974:70-77
In this paper, the clusterwise regression model, which fits data to more than one curve, was introduced to model the deterioration of pavement condition. To make the model solvable in practice, a modification was made to the model by the membership o
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 1974:47-53
The International Roughness Index (IRI) has been used as a road roughness index on highways for nearly two decades. Research shows that subjective ratings such as present serviceability rating or mean panel rating could be reasonably predicted from I