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Linking functional and structural pavement deterioration processes
DOI:10.1016/j.conbuildmat.2025.143761.png)
Abstract
En 中文
• Statistically estimate the interdependent functional and structural deterioration processes of road pavements. • Utilize a continuous-time hidden Markov model. • Consider inconsistencies in observation timings of functional and structural states. • Provide the first empirical evidence that the progression of structural deterioration accelerates functional deterioration. • Reveal that structural deterioration reduces the expected sojourn time in functional states by 41.6% to 63.8%
Keywords:
Asphalt pavement
Road asset management
Functional deterioration
Structural deterioration
Hidden Markov model
Markov chain Monte Carlo
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8
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4.5W
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27.9W
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