Integration of cross asset risk assessment into road infrastructure asset management
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Bibliographic Details
| Author(s): |
Alfred Weninger-Vycudil
(PMS-Consult GmbH, Vienna, Austria)
Roland Spielhofer (AIT Austrian Institute of Technology GmbH, Vienna, Austria) Chris Britton (Parsons Brinckerhoff, Godalming, United Kingdom) Mark Oldfield (Parsons Brinckerhoff, Godalming, United Kingdom) Barbara Brozek (PMS-Consult GmbH, Vienna, Austria) |
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| Medium: | conference paper | ||||
| Language(s): | English | ||||
| Conference: | IABSE Conference: Structural Engineering: Providing Solutions to Global Challenges, Geneva, Switzerland, September 2015 | ||||
| Published in: | IABSE Conference Geneva 2015 | ||||
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| Page(s): | 1010-1016 | ||||
| Total no. of pages: | 7 | ||||
| Year: | 2015 | ||||
| DOI: | 10.2749/222137815818358196 | ||||
| Abstract: |
The CEDR-project “X-ARA – Cross-Asset-Risk-Assessment” aims at the development of a comprehensive risk assessment framework for the network level assessment of asset risks and impacts. Based on asset-specific risk assessment (pavements, structures, drainage, etc.) a procedure for the transformation and accumulation of these risks onto network level is an essential part of the project. X-ARA will enable a road administration to execute a risk-based assessment and comparison of different maintenance strategies on network level, and then “overlay” the effects of broad influencing factors to assess “what if” outcomes. In considering a “bottom-up” approach (from object level to network-level) the risk can be calculated and finally cumulated by using asset-specific information, which are available for most of the European road administrations. |
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| Keywords: |
risk assessment asset management road infrastructure cross asset management
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