(1980) 1980 Pavement Smoothness Measurements, February 1980. Transportation, Department of
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pavement_smoothness_measurements_1980_OCR-.pdf File Size:9MB |
Abstract
The Special Investigations Section of the Office of Materials tested approximately seven hundred and seventy-six (776) miles of new paving and resurfacing for smoothness in 1980 on one hundred and eighty-two (182) individual projects. The Bureau of Public Roads (BPR) Roughometer and Iowa Johannsen- Kirk (IJK) Roadmeter were used for 1980 smoothness testing, and test results are tabulated and summarized in this report.
| Item Type: | Departmental Report |
|---|---|
| Keywords: | Aggregates, Pavement, Smoothness Measurements, Deterioration, Durability, Pavement performance |
| Subjects: | Transportation > Pavements Transportation Transportation > Materials Transportation > Roads and highways Transportation > Design and Construction |
| ID Code: | 51030 |
| Deposited By: | Margaret Barr |
| Deposited On: | 01 Nov 2024 17:03 |
| Last Modified: | 01 Nov 2024 17:03 |
| URI: | https://publications.iowa.gov/id/eprint/51030 |