Evaluation of Data Requirements for Computerized Constructability Analysis of Pavement Rehabilitation Projects

This research aimed to evaluate the data requirements for computer assisted construction planning and staging methods that can be implemented in pavement rehabilitation projects in the state of Georgia. Results showed that two main issues for the use of the Construction Analysis for Pavement Rehabilitation Strategies (CA4PRS) in the state of Georgia were (1) the need for modifications to Georgia Department of Transportation's (GDOT’s) operating procedures and (2) lack of data required for performing the CA4PRS analysis. Several unavailable data for CA4PRS-based analysis were also identified through this research, such as efficiency for the material delivery trucks, number of batch plants, and lift cooling time for asphalt pavement. The steps involved in running the CA4PRS software for supporting decision making in rehabilitation projects are also described through this research.

Language

  • English

Media Info

  • Media Type: Digital/other
  • Edition: Final Report
  • Features: Appendices; Figures; Maps; Photos; References; Tables;
  • Pagination: 103p

Subject/Index Terms

Filing Info

  • Accession Number: 01496782
  • Record Type: Publication
  • Report/Paper Numbers: 11-16
  • Files: TRIS, ATRI, USDOT, STATEDOT
  • Created Date: Oct 15 2013 4:18PM