ARTIFICIAL NEURAL NETWORK APPROACH FOR PAVEMENT MAINTENANCE
The major objective of a pavement maintenance decision support system (PMDSS) is to assist decision makers in selecting an appropriate maintenance and repair (M&R) action for a defected pavement. This is typically performed through collecting condition data, analyzing and reducing condition data (such as development of condition indices), and selecting appropriate M&R actions. This paper reveals the results of implementing artificial neural networks (ANN) to recommend appropriate M&R actions. For an ANN to diagnose an M&R action accurately, it must be trained with correctly diagnosed M&R actions (training sets). Each training set consists of a pavement condition represented by deduct values for each distress present in the pavement and the corresponding recommended M&R action. Pavement condition data used in this study were obtained from comprehensive visual inspection data conducted on the Riyadh road network in Saudi Arabia. The associated M&R actions were obtained based on consulting human expertise and M&R actions recommended by PMDSS software. Results of this study reveal that ANN is appropriate for implementation in identifying appropriate M&R actions.
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Availability:
- Find a library where document is available. Order URL: http://worldcat.org/issn/08873801
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Corporate Authors:
American Society of Civil Engineers
345 East 47th Street
New York, NY United States 10017-2398 -
Authors:
- Alsugair, A M
- Al-Qudrah, A A
- Publication Date: 1998-10
Language
- English
Media Info
- Features: Appendices; Figures; References; Tables;
- Pagination: p. 249-255
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Serial:
- Journal of Computing in Civil Engineering
- Volume: 12
- Issue Number: 4
- Publisher: American Society of Civil Engineers
- ISSN: 0887-3801
Subject/Index Terms
- TRT Terms: Algorithms; Case studies; Decision support systems; Evaluation; Highway maintenance; Inspection; Neural networks; Pavement maintenance; Pavement management systems; Pavements; Prototypes; Repairing; Software; Vision
- Uncontrolled Terms: Pavement conditions; Repairs
- Geographic Terms: Saudi Arabia
- Subject Areas: Bridges and other structures; Highways; Maintenance and Preservation; Pavements; I23: Properties of Road Surfaces; I61: Equipment and Maintenance Methods;
Filing Info
- Accession Number: 00756603
- Record Type: Publication
- Contract Numbers: GR/J16121
- Files: TRIS
- Created Date: Nov 12 1998 12:00AM