Research Activities
FUNDED PROJECTS
DISSERTATIONS
1. Dehwah,
H. A. F., "Influence of Cement Composition on Concrete Durability
in Chloride-Sulfate Environments", Ph.D. Dissertation presented to
2.
Dehwah, H. A. F., Durability of Reinforced Concrete
Beams Repaired with Various Repair Materials, M.Sc.
Thesis presented to King Fahd University of Petroleum and Minerals, Dhahran
Saudi Arabia, January 1990, (View PDF
Copy).
CONFERENCE
PAPERS
3. Dehwah,
H. A. F., Basunbul, I.A., Al-Sulaimani,
G.J., Baluch, M.H., and Maslehuddin, M.,
"Evaluation of Repair Materials for Use in the Arabian Gulf," Proceedings
of the Third Saudi Engineering Conference, King Saud
University, Riyadh, Nov. 24-27, 1991, Vol. 2, pp. 707-712.
4.
Basunbul, I.A., Dehwah, H. A. F. and
Maslehuddin, M., "Corrosion of Steel Reinforcement in Repaired Concrete
Beams," Proceedings of Second Symposium on Corrosion, Middle East
Technical University,
5.
Basunbul. I. A., Dehwah, H. A. F., Maslehuddin, M.,
"Durability Evaluation of Repair Materials in Hot-Arid Environments,"
American Concrete Institute Special Publication SP-145, 1994, pp.
835-850.
6. Dehwah,
H. A. F., Austin, S. A. and Maslehuddin, M., “Influence of Sulfate Ions on
Reinforcement Corrosion,” Proc. of the 5th International
Conference on Concrete Deterioration and Repair of Reinforced Concrete in the
Arabian Gulf, Bahrain Society of Civil Engineers, October 27-29, 1997,
pp.453-468.
7.
Dehwah,
H. A. F., Maslehuddin, M. and Austin, S.
A., “Effect of Sulfate Concentration and Associated Cation
Type on Chloride-Induced Reinforcement Corrosion", American Concrete
Institute Special Publication SP-192, 2000, pp. 369-384.
JOURNAL PAPERS
8.
Dehwah, H. A. F., Basunbul, I.A., Maslehuddin,
M., Al-Sulaimani, G.J., and Baluch,
M., "Durability Performance of Repaired Reinforced Concrete Beams," the American Concrete Institute, ACI Materials Journal, Vol. 91, No.2, March-April 1994,
pp.167-172.
9.
Dehwah, H. A. F., Maslehuddin, M. and Austin, S. A., "Long-term Effect
of Sulfate Ions and Associated Cation Type on
Chloride-Induced Reinforcement Corrosion in Portland Cement Concretes",
the Cement and Concrete Composites Journal, special issue on corrosion
and corrosion monitoring, Vol. 24, No.1, February 2002, pp. 17-25.
10. Dehwah, H. A.
F., Maslehuddin, M., and Austin, S. A., “Effect of Cement Alkalinity on
Pore Solution Chemistry and Chloride-Induced Reinforcement Corrosion ",
the American Concrete Institute, ACI Materials Journal, V. 99, No. 3,
May-June 2002, pp. 227-233. (View
PDF Abstract
11. Dehwah, H. A.
F., Maslehuddin, M. and Austin, S. A, “Influence of Sulfate ions and
Associated Cation Type on Pore Solution
Chemistry", the Cement and Concrete Composites Journal, special
issue on Concrete Durability, Vol. 25, No.4-5, May-July 2003, pp.513-525.
12. Dehwah, H. A.
F., Austin, S. A., and Maslehuddin, M., "Chloride-Induced Reinforcement
Corrosion in Blended Cement Concretes exposed to Chloride-Sulfate
Environments", Magazine of Concrete Research, Vol. 54, No. 5,
October 2002, pp. 355-364.
13. Dehwah, H. A. F.,
”Effect of Sulphate Contamination on Chloride-Binding
Capacity of Plain and Blended Cements” Journal of Advances in Cement
Research, Vol. 18, No. 1, January 2006, pp. 7-15.
14. Dehwah, H. A. F., “Effect of Sulfate Concentration and
Associated Cation Type on Concrete Deterioration and Morphological
Changes in Cement Hydrates", Journal of Construction and
Building Materials Vol. 21, No. 1, January 2007, pp. 29-39.