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Evaluation of Chem-Crete : final report.
  • Published Date:
    1982
  • Language:
    English
Filetype[PDF-2.90 MB]


Details:
  • Creators:
  • Publication/ Report Number:
    VHTRC 83-R20
  • Resource Type:
  • Geographical Coverage:
  • OCLC Number:
    9226778
  • Format:
  • Abstract:
    Two test sections, one on new construction and the other on a maintenance resurfacing project, were installed in the fall of 1980 to evaluate the proprietary product Chem-Crete. Laboratory tests and dynaflect and density measurements were performed on the experimental and control mixes and the performance was evaluated over a two-year period. Raveling was noticed in all sections, especially in the Chem-Crete mix, approximately two months after paving; however, the deterioration appeared to stabilize in all sections shortly thereafter, and traffic healed the surface of the control sections but not that of the Chem-Crete sections. Significant additional cracking and raveling appeared in both Chem-Crete sections after the second winter, whereas the control sections continued to perform satisfactorily

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