
Educational Background:
Ph.D., Purdue University, 1998
Areas of Teaching Interest:
- Strength of Materials
- Structural Engineering Materials
- Structural Design of Reinforced Concrete
- Matrix Analysis of Framed Structures
- Theory of Elastic Stability
- Seismic Performance of Structures
Areas of Research Interest:
- Structural Engineering
- Earthquake Engineering
- Engineering Materials
- Reinforced Concrete Design and Analysis
Selected Publications:
- O’Relly, M., Farshadfar, O., Darwin, D., Browning, J., and Locke, C. “Corrosion-Induced Concrete Cracking for Uncoated and Galvanized Reinforcing Bars, “ ACI Materials Journal, Vol. 115, No. 6, November 2018, pp. 825-832.
- O’Reilly, M., Sperry, J., Darwin, D., Lafikes, J., Somogie, I., Storm, S. and Browning, J. “Corrosion Performance of Poorly Pickled Stainless Steel Reinforcement,” ACI Materials Journal, Vol. 114, No. 6, November 2017, pp. 839-845.
- O’Reilly, M., Darwin, D., Browning, J. “Corrosion Performance of Prestressing Strands in Contact with Dissimilar Grouts,” ACI Materials Journal, Vol. 112, No. 4, July 2015, pp. 491-500.
- Yuan, J, Lindquist, W., Darwin, D. and Browning, J. “Effect of slag cement on drying shrinkage of concrete,” ACI Materials Journal, Vol. 112, No. 2, March 2015, pp. 267-276.
- Lindquist, W., Darwin, D., Browning, J., McLeod, H., Yuan, J., and Reynolds, D. “Implementation of concrete aggregate optimization,” Construction and Building Materials, Volume 74, 15 January 2015, pp. 49-56.
- Darwin, D., O’Reilly, M., Browning, J., Locke, C. E., Virmani, Y. P., Ji, J., Gong, L., Guo, G., Draper, J., and Xing, L., “Multiple Corrosion Protection Systems for Reinforced Concrete Bridge Components: Laboratory Tests,” Journal of Materials in Civil Engineering, ASCE, Vol. 26, No. 11, Nov. 2014, pp. 04014085-1–04014085-9.
- Hacker, T. J., Pejsa, S. and Browning, J. “A data curation and dissemination system for earthquake engineering,” July 21-25, 2014, Tenth U.S. national Conference on Earthquake Engineering, Anchorage, AK, 11 pp.
- Browning, J., Hacker, T., and Pejsa, S. “Promoting Re-use of earthquake engineering data through the NEEShub,” July 21-25, 2014, Tenth U.S. national Conference on Earthquake Engineering, Anchorage, AK.
- Darwin, D., O’Reilly, M., Browning, J., and Xing, L. “Case for changing reinforcing bar deformation spacing requirements,” 2014, ASTM Journal of Testing and Evaluation, Vol. 42, No. 2, 8 pp.
- Browning, J., Pujol, S., Eigenmann R., and Ramirez, J. A., “NEEShub Databases-Quick Access to Concrete Data,” Concrete International, 2013, ACI, 35(4), pp. 55-60.
- O’Reilly, M., Darwin, D., Browning, J., Xing, L, Locke, C., and Nguyen, T. “Effect of Corrosion Inhibitors on Concrete Pore Solution Composition and Corrosion Resistance,” 2013, ACI Materials Journal, Vol. 110, No. 5, Sept-Oct, 2013, pp. 577-585.
- Alemdar, Z., Matamoros, A., and Browning, J. “High-Resolution Modeling of RC Bridge Columns Under Seismic Loading,” 2013, ACI Structural Journal, Vol 110, No. 5, Sept-Oct, 2013, 10 pp.
- Alemdar, Z., Matamoros, A., and Browning, J. “Modeling Surface Deformations and Hinging Regions in Reinforced Concrete Bridge Columns,” Proceedings of the 15th World Conference on Earthquake Engineering, Lisbon, Portugal, 24-28 September, 2012, 8 pp.
- Darwin, D., Browning, J., McLeod, H. A. K., Lindquist, W., Yuan, J., “Implementing Lessons Learned From Twenty Years of Bridge-Deck Crack Surveys,” Andy Scanlon Symposium on Serviceability and Safety of Concrete Structures: From Research to Practice, SP-284, American Concrete Institute, Farmington Hills, MI, 2012, pp. 8-1–8-17.
- Browning, J., Darwin, D., Reynolds, D., and Pendergrass, B. “Lightweight Aggregate as Internal Curing Agent to Limit Concrete Shrinkage,” ACI Materials Journal, Vol. 108, No. 6, Nov.-Dec. 2011, pp. 638-644.
- Alemdar, Z., Browning, J. and Olafsen, J. “Photogrammetric measurements of RC bridge column deformations”, Engineering Structures, Volume 33, Issue 8, August 2011, Pages 2407-2415.
- Darwin, D., Browning, J., Lindquist, W., McLeod, H.A.K., Yuan, J., Toledo, M., Reynolds, D. “Low-Cracking High-Performance Concrete (LC-HPC) Bridge Decks – Case Studies over the First Six Years,” Journal of Transportation Research Board, No. 2022, Transportation Research Record, vol. 3, p. 61-69. Peer Reviewed.
- Seliem, H. M., Hosny, A., Rizkalla, S., Zia, P., Briggs, M., Miller, S., Darwin, D., Browning, J., Glass, G. M., Hoyt, K., Donnelly, K., and Jirsa, J. O., “Bond characteristics of high-strength ASTM A 1035 Steel Reinforcing Bars,” ACI Structural Journal, 2009, Vol. 106, No. 4, pp. 530-539.
- Darwin, D., Browning, J., O’Reilly, M., and Xing, L., “Critical Chloride Corrosion Threshold for Galvanized Reinforcing Bars,” ACI Materials Journal, Vol. 106, No. 2, pp. 176 – 183.
- Darwin, D., Browning, J., Gong, L, and Hughes, S. “Effects of Deicers on Concrete Deterioration,” ACI Materials Journal, Vol. 105, No. 6, November-December, 2008, pp. 622-627.