A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pavement Roughness: Measurement and Evaluation
Vertical accelerations of a passenger in an automobile are automatically summed while traveling a section of road at 51.5 mph. A roughness index is obtained by summing the acclerations and dividing by the time elapsed during the test. The index is subjectively related to the riding quality of pavements. Continuity in measurements since 1957 has been preserved through correlations among successive vehicles involved and reference pavements. (Author)
Pavement Roughness: Measurement and Evaluation
Vertical accelerations of a passenger in an automobile are automatically summed while traveling a section of road at 51.5 mph. A roughness index is obtained by summing the acclerations and dividing by the time elapsed during the test. The index is subjectively related to the riding quality of pavements. Continuity in measurements since 1957 has been preserved through correlations among successive vehicles involved and reference pavements. (Author)
Pavement Roughness: Measurement and Evaluation
R. L. Rizenbergs (author) / J. L. Burchett (author) / L. E. Davis (author)
1971
118 pages
Report
No indication
English
Pavement Roughness: Measurement and Evaluation
| NTIS | 1971
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| NTIS | 1988
Pavement roughness and rideability : field evaluation
| TIBKAT | 1988
| Engineering Index Backfile | 1932