| 1. |
- Arvidsson, Anna K, 1971-, et al.
(författare)
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Current Practice, Future need and Gap Analysis : Deliverable D1.1
- 2023
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Rapport (övrigt vetenskapligt/konstnärligt)abstract
- This report is INFRACOMS first deliverable D1.1. It addresses the “Understanding of information needs and gaps” component of the project. The aim has been to identify the current priorities and future needs of NRAs for the management of carriageway and bridge assets, specifically in terms of their approach to data collection and monitoring. The approach has been to establish existing knowledge via a review of previous projects, current best practices and standards in data collection and inspection, and a review of current business processes, NRA strategies around data collection and digitalisation etc. The report identifies a set of key imperatives for carriageway and bridge assets covering Availability, Reliability, Environment, Economy and Safety. Each of these is supported by the collection of key condition data, which is used to report technical parameters and performance indicators that can be combined to assess the ability of the asset to meet its key imperatives. A wide range of technologies are identified, which are currently applied to collect the data that supports this assessment.The consultation shows that there are also gaps between the desired and the current capability for the assessment of these assets. These include gaps in the data, challenges in the ability to collect the data, gaps in the application of the data that is already collected etc. A review of emerging technologies shows that there are tools and technologies that could help to fill these gaps. These could overcome the limitations of current technologies, better integrate new data sources, provide greater flexibility in using current and new data, and provide better analysis. They include remote sensing, Internet of Things (IoT), crowdsourcing, and advanced data processing/visualisation.
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| 2. |
- Conter, Marco, et al.
(författare)
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PROCEEDR - Optimizing Resources for more Sustainable Noise and Safety Barriers on European Roads
- 2023
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Ingår i: Transportation Research Procedia. - 2352-1465 .- 2352-1457. ; 72, s. 596-603
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Konferensbidrag (refereegranskat)abstract
- PROCEEDR aims to create tools to enable National Road Administrations to identify innovative and sustainable solutions to facilitate the transition from linear to circular economy in the field of roadside infrastructure. At the same time, high functional demand and technical performance requirements still need to be met. Therefore, the scope of PROCEEDR is to gather an overview of innovative and sustainable solutions with focus on noise and safety barriers, as well as to provide tools for selecting the most suitable and cost-effective solutions. The paper gives a general overview of the project goals and the methodology to be used, showing also the first activities performed. More detailed results will be presented at the conference in November 2022, while other project results will be presented in the frame of upcoming conferences.
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| 3. |
- Sjögren, Leif, 1953-, et al.
(författare)
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State of the art in monitoring road condition and road/vehicle interaction : Technical Committee 4.2 Road Pavements
- 2016
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Rapport (övrigt vetenskapligt/konstnärligt)abstract
- This report summarises the current state of the art regarding the collection of road condition and road/vehicle interaction data, providing an overview of current practice and emerging technologies. Technologies in the development and experimental stages are generally not discussed. The document is intended to concisely inform the reader of the range of technologies available, and not to replicate the considerable detail that is available elsewhere for specific technologies. Each of the commonly measured road condition and road/vehicle interaction data parameters is discussed, providing a definition of each of these parameters, a description of the common measurement methods and a description of the condition/interaction indicators that are derived from the measured data. The need for robust quality management in the collection of road condition data is highlighted, and guidance provided.
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