Hamid, T. B. and Burkart, P. E. "Settlement Behavior of Compacted Fill Soils Containing Organic Matter". GeoFlorida 2010.
Hamid, T. B., Tawfik, E. F., Dar, M. A., and Ayodeji, O. A., "Site Characterization for Slope Stability in Marine Clay", The 3rd International conference on Site Characterization. Taipei, Taiwan. April 1-4, 2008.
Miller, G.A. and Hamid, T.B. "A constitutive Model for Unsaturated Interfaces", International Journal for Numerical and Analytical Methods in Geomechanics, 2008. Feb 11 2008 DOI: 10.1002/nag.692
Miller, G.A. and Hamid, T.B. "Interface Direct Shear Testing of Unsaturated Soils, Geotechnical Testing Journal, Volume 30 (3), May 2007. Paper ID: GTJ13301; DOI: 10.1520/GTJ13301
Hamid, T. B. "Ultimate Shear Strength of Unsaturated Soils", First European Conference on Unsaturated Soils. United Kingdom.2-4 July, 2008.
Tawfik, E. F., Hamid, T. B., Aggour, M. S. "Design of Cantilever Retaining Walls in Unsaturated Soils Using AASHTO Load and Resistance Factor Design (LRFD) Method" (2007), Paper accepted for GeoDenver 2007.
Hamid, T. B., Tawfik, E. "Shear Strength Parameters for Excavation Support System in Unsaturated Soil" (2006), Tenth international conference on piling and foundations, Amsterdam, May 31-June 2.
Miller, G.A., Hamid, T.B. "Direct Shear Testing of Interfaces in Unsaturated Soil" (2005), Advanced Experimental Unsaturated Soil Mechanics, International Society of Soil Mechanics and Geotechnical Engineering, Trento,Italy, June 27-29, 2005.
Hamid, T.B., Miller, G.A. "Elastoplastic Constitutive Modeling of Suction Dependent Behavior of Unsaturated Interface" 2005,3rd BIOT Conference on Poromechanics, The University of Oklahoma, 24-27 May, 2005.
Hamid, T. B, Miller, G.A. "Determination of Model Parameters for Unsaturated Silt – Steel Interface" (2005), Mechanics and Materials Conference, Louisiana State University, June 1-3, 2005.
Miller, G.A., Hamid, T.B. "Unsaturated Interface Direct Shear Apparatus" (2006), Geotechnical Testing Journal (in review).
Miller, G.A., Hamid, T.B. "Extended Mohr-Coulomb Failure Criterion for Unsaturated Interfaces" (2006), Canadian Geotechnical Testing Journal, (in review)
Miller, G.A., Hamid, T.B. "Recommended Additive contents for Oklahoma soils" (2003), Report submitted to Material Division, Oklahoma Department of Transportation.
M. Elchalakani and E. F. Tawfik, “CFRP Strengthening and Rehabilitation of Degraded Steel Welded RHS Beams Under Combined Bending and Bearing”, Proceedings of the 1st International Conference on Infrastructure Management, Assessment and Rehabilitation Techniques (ICIMART14), Sharjah, March 2014
Essam F. Tawfik, “Protecting your project through appropriate risk transfer methods”, Construction Project Risk and Control Forum, Abu Dhabi, February 2012.
M. Elchalakani and E. F. Tawfik, “GFRP Rebars: A Comparative Study”, First Middle East Conference On Smart Monitoring Assessment and Rehabilitation of Civil Structures, Dubai, 2011.
M. Elchalakani and E. F. Tawfik, “CFRP Strengthening of Plain and Reinforced Concrete Members”, First Middle East Conference On Smart Monitoring Assessment and Rehabilitation of Civil Structures, Dubai, 2011
Essam F. Tawfik, “Handling Cost Variations Within Projects Life Cycle”, Engineering Project and Construction (EPC) Forum, Dubai, September 2009.
Tawfik E. F, Hamid, T. B., and Aggour, M. S., “Design of Cantilever Retaining Walls in Unsaturated Soils Using AASHTO Load and Resistance Factor Design (LRFD) Method”, Geo-Denver, 2007.
Hamid, T. B., Tawfik E. F., “Deep Excavation Retaining Systems In Unsaturated Soils”, 10 th International Conference on Piling and Deep Foundations, May 2006, Amsterdam, NH.
Tawfik, E. F., “Validation of Numerical Evaluation of Dynamic Response of Lumped Parameter Systems Using Runge-Kutta- Nyström (R-K- N) method”, Geo-Congress 2006, Atlanta, February 2006.
Tawfik, E. F., “Nonlinear Lumped Parameter Modeling of Vibratory Soil Compaction”, M.S. Thesis, University of Oklahoma, Norman, OK, May 2003.
Mooney, M.A., Tawfik, E. F., Chan, G.B., and Pan, J.L., “Health Monitoring during Vibratory Soil Compaction”, Proc. 9 th Int. Symposium on Smart Structures and Materials, San Diego, CA. 2002.
Hamid, T.B. "Analysis of Laterally Loaded Auger Cast Piles" (2013),GeoShanghai 2014. International Conference on Geotechnical Engineering.
"Settlement Behavior of Compacted Fill Soils Containing Organic Matter", 2008 Annual Lecture at Center for Geotechnical Practice and Research (CGPR), Virginia Tech.
"Unsaturated Soil Mechnics--Introduction and Application", 2006 Virginia ASCE Geotechnical Meeting.
Engineering the Nation's Capital - A Century of Innovation and Promise for the Future; Contributor.