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Designs and Implementations of Automated Systems for Pavement Surface Distress Survey
Publisher: American Society of Civil Engineers
Abstract: The categorization and quantification of the type, severity, and extent of surface distress is a primary method for assessing the condition of highway pavements. Various methodologies were developed to automate pavement ...
Bounding Box–Based Technique for Pavement Crack Classification and Measurement Using 1 mm 3D Laser Data
Publisher: American Society of Civil Engineers
Abstract: Pavement crack classification is important for pavement distress condition rating and the subsequent maintenance and rehabilitation activities. Substantial research and field efforts have been dedicated to developing a ...
Bounding Box–Based Technique for Pavement Crack Classification and Measurement Using 1 mm 3D Laser Data
Publisher: American Society of Civil Engineers
Abstract: Pavement crack classification is important for pavement distress condition rating and the subsequent maintenance and rehabilitation activities. Substantial research and field efforts have been dedicated to developing a ...
Methodology for Accurate AASHTO PP67-10–Based Cracking Quantification Using 1-mm 3D Pavement Images
Publisher: American Society of Civil Engineers
Abstract: Quantification of cracking is crucial to assessing overall cracking condition, monitoring cracking propagation, and other pavement design and managerial decision-making purposes. For a majority of the highway agencies, the ...
Asphalt Concrete for High-Speed Railway Infrastructure and Performance Comparisons
Publisher: American Society of Civil Engineers
Abstract: This paper presents the results of a laboratory investigation on the performances and mixture combination parameters of railway asphalt concrete (RAC) for supporting high-speed railway slab track. To apply the RAC effectively ...
Asphalt Concrete for High-Speed Railway Infrastructure and Performance Comparisons
Publisher: American Society of Civil Engineers
Abstract: This paper presents the results of a laboratory investigation on the performances and mixture combination parameters of railway asphalt concrete (RAC) for supporting high-speed railway slab track. To apply the RAC effectively ...
Precision Test of Cracking Surveys with the Automated Distress Analyzer
Publisher: American Society of Civil Engineers
Abstract: In the last few years, there have been rapid developments and advances of technologies for pavement cracking surveys for both data acquisition and data interpretation. Although the high-speed and objective means of automated ...
Microcomputer Implementation of Pavement Network Optimization System
Publisher: American Society of Civil Engineers
Abstract: The award‐winning network‐optimization system NOS has been the primary instrument used by the Arizona Department of Transportation (ADOT) in planning its highway preservation program since 1980. This paper presents the ...
Probabilistic Behavior of Pavements
Publisher: American Society of Civil Engineers
Abstract: Since the AASHO road test of 1962, tremendous efforts have been devoted to improve the methodologies of pavement performance prediction. The successful implementation of the Network Optimization System (NOS) in the Arizona ...