Computer Software
A Bayesian duration estimation of crack initiation prediction in in-service pavements
Research has recently concentrated on modeling and predicting pavement distress and deterioration; this research has, almost exclusively, revolved around mechanistic-empirical models that place restrictions on estimated parameters compromising performance. Recent computational advances enable the estimation of complex and computationally cumbersome statistical models with two very attractive properties; i. they are based in explicit mechanistic models that stem directly from pavement engineering practice and estimation and interpretation is straight forward, transparent, and tractable. We address here the problem of pavement failure times on the basis of data collected from in-service pavements in 15 European countries using Bayesian stochastic duration models that account for both parameter uncertainly and model specification uncertainly. Result indicated that, as excepted, construction traffic and climatic factors affect pavement distress; further, the logistic functional form estimated via the Bayesian interference we propose describes distress initiation better than existing approaches.
Ketersediaan
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Informasi Detail
- Judul Seri
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Advanced Characterization Of Pavement And Soil Engineering Materials, Volume 2.
- No. Panggil
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625.7(063) Kar b
- Penerbit
- : Taylor & Francis., 2007
- Deskripsi Fisik
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1209-1220
- Bahasa
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Indonesia
- ISBN/ISSN
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- Klasifikasi
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625.7(063)
- Tipe Isi
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- Tipe Media
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- Tipe Pembawa
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- Edisi
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- Subjek
- Info Detail Spesifik
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- Pernyataan Tanggungjawab
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