Selection, Evaluation and 5-Year Performance of Highway 1 Section Rehabilitated with Hot-In-Place Recycling Treatment

Various maintenance and rehabilitation treatments are available to extend the life of a pavement structure depending on its position in the pavement life cycle. n today's age of depleting natural resources, shrinking maintenance budgets, increasing costs, and heightened awareness for environmentally friendly alternatives, owner agencies struggle to find alternatives that meet all of the criteria and keep the critics and public satisfied. The British Columbia Ministry of Transportation and Infrastructure (BC MoTI) uses a Hot-In-Place Recycling (HIPR) strategy consistently to rehabilitate candidate segments of the highway system that are structurally adequate to support the design traffic, but exhibit surface distress. Tetra Tech was retained by BC MoTI to develop the rehabilitation strategies for a section of Highway 1 from Summit Drive Overpass to Kokanee Way Overpass in Kamloops, BC. Upon completion of review and analysis of data, HIPR was selected as the preferred rehabilitation strategy for the project. The slow lanes in either direction were rehabilitated using HIPR in 2010. The fast lanes were not included in the rehabilitation treatments in 2010 as they were observed to be in relatively better condition at that time. This paper looks at the pavement evaluation, quality control and quality assurance testing completed during construction and current condition of the 5-year old pavement.

• Corporate Authors:

  Canadian Technical Asphalt Association

  ,   United States 
• Authors:
  • Sharma, V
  • BABUIN, C
  • Hogg, B
  • Schmidt, A
• Conference:
  • Proceedings of the Sixtieth Annual Conference of the Canadian Technical Asphalt Association (CTAA): Winnipeg, Manitoba
• Publication Date: 2015

Language

• English

Media Info

• Media Type: Print
• Pagination: pp. 17-38.
• Monograph Title: Proceedings of the Sixtieth Annual Conference of the Canadian Technical Asphalt Association (CTAA): Ottawa, Ontario

Subject/Index Terms

• TRT Terms: Bituminous mixtures; Case studies; Conferences; Evaluation; Field tests; Hot coated materials; Pavements; Recycling; Repairing
• Geographic Terms: Canada
• ITRD Terms: 4967: Bituminous mixture; 8018: Canada; 8531: Case study; 8525: Conference; 9020: Evaluation (assessment); 4997: Hot coated material; 6226: In situ; 2955: Pavement; 4573: Recycling (mater); 3635: Repair
• Subject Areas: Highways; Pavements; I52: Construction of Pavements and Surfacings; I61: Equipment and Maintenance Methods;

Filing Info

• Accession Number: 01591691
• Record Type: Publication
• Source Agency: Transportation Association of Canada (TAC)
• Files: ITRD, TAC
• Created Date: Feb 26 2016 10:53AM