A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Performance Evaluation of Jointed Concrete Pavement Rehabilitation without Resurfacing
The methods evaluated were: pavement grinding, grout undersealing, installing underdrains, retrofitting Double Vee load transfer devices, and pavement patching. All pavements were the same design with a slab thickness of 10 inches over a 6 inch granular base and a joint spacing of 100 feet. The evaluation began just prior to rehabilitation of each section and continued until May of 1986. The means of evaluation were by use of crack surveys, destructive testing and non-destructive testing. Performance factors monitored were faulting, pavement cracking, pavement roughness, skid resistance, deflection, load transfer, void development and drainage. A great deal of emphasis was placed upon grout undersealing and doweled patching in lab and field experiments. The findings of the research resulted in improvements in full-depth patch design, improved construction procedures and proper use of undersealing.
Performance Evaluation of Jointed Concrete Pavement Rehabilitation without Resurfacing
The methods evaluated were: pavement grinding, grout undersealing, installing underdrains, retrofitting Double Vee load transfer devices, and pavement patching. All pavements were the same design with a slab thickness of 10 inches over a 6 inch granular base and a joint spacing of 100 feet. The evaluation began just prior to rehabilitation of each section and continued until May of 1986. The means of evaluation were by use of crack surveys, destructive testing and non-destructive testing. Performance factors monitored were faulting, pavement cracking, pavement roughness, skid resistance, deflection, load transfer, void development and drainage. A great deal of emphasis was placed upon grout undersealing and doweled patching in lab and field experiments. The findings of the research resulted in improvements in full-depth patch design, improved construction procedures and proper use of undersealing.
Performance Evaluation of Jointed Concrete Pavement Rehabilitation without Resurfacing
D. L. Lippert (author)
1986
53 pages
Report
No indication
English
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