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DTIC ADA058895: The Deterioration and Reliability of Pavements. |
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by Defense Technical Information Center |
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This study utilizes the results of full-scale field and |
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prototype laboratory testing to develop methodology for |
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the prediction of deterioration and assessment of the |
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reliability of pavements. Deterministic equations are |
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developed to predict deterioration in terms of rutting. |
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The extensive data utilized were accumulated over four |
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decades of research and represent a wide variety of |
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pavement types and wheel loads. Ongoing field data |
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collection programs are supplying additional data that |
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will provide for deterioration analysis in terms of other |
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modes, using analysis methods shown to be satisfactory in |
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this investigation. Reliability assessment models are |
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developed using the deterministic deterioration equations |
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as a basis. These models provide for a method of |
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determining the probability that a pavement will give |
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support and desired service for a period of time or |
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number of vehicle operations. The deterioration analysis |
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and reliability assessment procedures are useful for |
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maintenance and repair prediction as well as prediction |
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of future serviceability. The combined procedure provides |
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a framework for life-cycle management of pavements. This |
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ability to predict deterioration and assess pavement |
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reliability will represent the first such major addition |
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to current procedures now in use that provide for initial |
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design only. (Author) |
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Date Published: 2017-08-18 23:09:40 |
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Identifier: DTIC_ADA058895 |
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Item Size: 107887239 |
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Language: english |
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Media Type: texts |
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# Topics |
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DTIC Archive; Barber,Victor C ; ARMY ... |
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dticarchive |
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# Uploaded by |
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@chris85 |
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