Long Term Performance of Utility Trench Repairs in Low Traffic Residential Areas

Trenching through existing asphalt pavements is a necessity for the installation and maintenance of critical utilities such as water and waste water services in most urban areas. The following will outline observed performance of a recent trench restoration program and provide strategies for decreasing wasted material and improving standards for trench restoration to minimize ground disturbance and material waste in urban residential areas. Drawing on historical information and collected data from pavement condition assessments performed on trenched pavement sections of different ages, the analysis looks to highlight performance characteristics from a lifecycle cost and environmental impact perspective, and relate these findings to pavement management strategies in low traffic, residential areas.

Language

  • English

Media Info

  • Media Type: Web
  • Pagination: 1 PDF file, 889 KB, 23p.
  • Monograph Title: Transportation Association of Canada and ITS Canada 2019 Joint Conference and Exhibition

Subject/Index Terms

Filing Info

  • Accession Number: 01730410
  • Record Type: Publication
  • Source Agency: Transportation Association of Canada (TAC)
  • Files: ITRD, TAC
  • Created Date: Feb 4 2020 3:00PM