原文传递 Virginia Bridge Information Systems Laboratory
题名: Virginia Bridge Information Systems Laboratory
作者: Chase, S. B.
关键词: Bridge inspection programs##Bridge management##Data mining##Deterioration models##Bridge database##Bridge performance##Statistical summaries##Maintenance##Safety assessment##Markov models##
摘要: The report presents the results of applied data mining of legacy bridge databases, focusing on the Pontis and National Bridge Inventory databases maintained by the Virginia Department of Transportation (VDOT). Data analysis was performed using a variety of information technology tools and statistical methods including Microsoft Access and Excel and the R Statistics system. The resulting information consists of models which were of interest to the Virginia Department of Transportation.
总页数: 73
报告类型: 科技报告
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