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Results from O’Hare Pavement Demonstration-Validation Study
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English
Abstract
Deflection gages and Carlson elastic wire strain meters were installed in PCC concrete pavements at Chicago’s O’Hare International Airport. These instrumented pavements were then loaded with a combination of vibratory NDT and aircraft and strains and deflections in the pavement recorded. Partial results from these tests are presented along with results from a finite element analyses of these pavements and the results compared. Results show reasonably good agreement between measured and calculated deflections but measured strains were significantly less than the calculated values. Significance of these results on design is discussed briefly.
Authors
Citation
Barenberg, E., "Results from O’Hare Pavement Demonstration-Validation Study," SAE Technical Paper 800763, 1980, https://doi.org/10.4271/800763.Also In
References
- Tabatabaie A. M. Barenberg E. J. “Structural Analysis of Concrete Pavement Systems,” ASCE Paper 3563, presented at ASCE Spring Convention Boston, Massachusetts 1979
- Pickett G. Ray G. K. “influence Charts for Rigid Pavements,” Transactions, ASCE 1951
- Arntzen D. M. Barenberg E. J. Krause R. J. “Airfield Pavement Demonstration Validation Study,” Paper accepted for publication by ASCE