(1977) Sprinkle Treatment (Bristowes Spreader), HR-512. Transportation, Department of
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IADOT_hr512_Sprinkle_Treatment.pdf File Size:29kB |
Abstract
Safety is an important aspect of highway design. Texture and frictional properties are important characteristics in providing safe roadways. Longevity of desirable frictional properties is highly dependent on the aggregate within asphalt pavement. Iowa unfortunately has areas of the State where the locally available aggregate will not give long lasting desirable frictional properties. Iowa has utilized sprinkle treatments to improve the safety of many new asphalt concrete pavements.
| Item Type: | Departmental Report |
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| Keywords: | Aggregates, Asphalt pavements, Coefficient of friction, Sealing compounds, Transportation safety |
| Subjects: | Transportation > Pavements Transportation > Pavements > Asphalt Transportation > Pavements > Concrete Transportation Transportation > Materials Transportation > Materials > Gravel and aggregates Transportation > Roads and highways Transportation > Traffic safety Transportation > Maintenance and preservation |
| ID Code: | 19724 |
| Deposited By: | Iowa DOT Library |
| Deposited On: | 02 Jun 2015 18:02 |
| Last Modified: | 19 Jun 2017 21:17 |
| URI: | https://publications.iowa.gov/id/eprint/19724 |