Data collection and Pavement Diagnostics
Road Vector Model is reference Base for all Road Data (Road Inventory, Pavement Data, Road Structures, etc.) which are collected; all Data are linearly referenced to corresponding Road Section.
Operation of Data Collection is a centralized process, this means that it is operated by staff of Road Databank itself. The main reason for that is the fact, the Data Collection Methodology is rather complicated and it demands permanently trained group of specialists. Centralization of Pavement Diagnostics operation is determined by difficult operation and economic effectiveness of pavement equipment. Road Databank Department is formed in such a way, the main activities are supported by own technology and operated by own personal capacity. Road Data are collected and processed at central level and put into use to Road Administrators at local level.
Data collection is realized by special equipment technologically suitable for particular purpose supported by software tools developed by equipment manufacturers or especially developed for this purpose within Information System of Road Network Model.
Road Databank operates modern technical equipment for Road Diagnostics and Data Collection of Reference Network and other Road Inventory Data:
- KUAB FWD 150, 50 – bearing capacity measurement
- SKIDDOMETER BV 11 – longitudinal skidding resistance measurement
- VIDEOCAR – quick visual inspections of pavement surface
- LINESCAN – recording of pavement surface defects
Special equipped cars for reference network data and other Inventory Data collection (DGPS technology and software application for Data collection)
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