(1992) Engineering Fabric Repair Prior to Resurfacing - Roadglas - US 30, HR-525, 1992. Transportation, Department of
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IADOT_hr525_Eng_Fab_Rep_Pri_Resurf_Roadglas_US_30_1992.pdf File Size:190kB |
Abstract
In Iowa it is normal procedure to either use partial or full-depth patching to repair deteriorated areas of pavement prior to resurfacing. The Owens/Corning Corporation introduced a repair system to replace the patching process. Their Roadglas repair system was used in this research project on US 30 in Story County. It was installed in 1985 and has been observed annually since that time. There were some construction problems with slippage as the roller crossed the abundant Roadglas binder. It appears the Roadglas system has helped to control reflective cracking in the research areas. Since the time when this project was completed it has been reported that Owens/Corning has discontinued production of the Roadglas system.
| Item Type: | Departmental Report |
|---|---|
| Keywords: | Deterioration, Fabrics, Maintenance, Patching, Pavement cracking, Resurfacing, Transverse joints |
| Subjects: | Transportation Transportation > Materials Transportation > Roads and highways Transportation > Research Transportation > Maintenance and preservation |
| ID Code: | 17082 |
| Deposited By: | Iowa DOT Library |
| Deposited On: | 04 Jun 2014 19:30 |
| Last Modified: | 15 Jan 2015 15:22 |
| URI: | https://publications.iowa.gov/id/eprint/17082 |