[1] Aitcin, P. C. ,” Condensed silica fume”, University of sherbrooke, Quebec, Canada, (1983).
[2] Seishi G. et al., Diffusion of ions through hardened cement pastes, Cem. Concr. Res., 11, p. 751 (1981).
[3] Midgley, H. G. and Illston, J. M., The penetration of chlorides into hardened cement, Cem. Concr. Res., 14, p. 546 (1984).
[4] Ozyildirim, C., and Halstead, W., Resistance to chloride Ion Penetration of Concrete Containing Fly Ash, Micro silica, or slag, Permeability of concrete, ACI special Publication SP-100, PP. 35-62, (1998).
[5] Torij, K. and Kawamura, M., Pore structure and chloride permeability of concrete containing Fly Ash, Blast-Furnace slag and Micro silica, Proceed-ing of the fourth international conference on the use of Fly Ash, Micro silica. Slag and natural pozzolans in concrete, Istanbul. Turkey. V. M. Malhotra, Editor, Vol/ 1. ACi Special publication SP-132, pp. 135-150, (1992).
[6] Al-Amoudi, O. S. B., Rasheedzzufar, Maslehuddin, M. and Abduljawad S. N., Influence of sulfate ions on chloride induced reinforcement corrosion in Portland and blended cement concretes, Cement, Concrete and Aggregate, 16 (1), p. 3 (1994).
[7] Taylor, H. F. W., "Cement chemistry" Academic press (1990).
[8] Bernhardt, C. J, “Silica dust as cement additive”, Betongen Idag, N. 2, pp. 29-53, (1952).
[9] Markestad, A., “Addition of silica fume to concrete”, Proc. 6th Nordic Concrete Research Congress, Aug. (1969).
[10] Loland, K. E. and Gjorv, O, E., “Silica fume in concrete” Trondheim, Norway, 8 report June (1981).
[11] Markestad, A. “An investigation of concrete in regard to permeability problems and factors influencing the results of permeability test”, Ref. 4 Report No. 65A77027, pp. 238-242 (1977).
[12] Traettberg. A, “Frost action in mortar of blended cement with silica dust” Conf. On durability of building materials and components, ASTM STP 691, 536-548, (1980).
[13] Sellevold, E. J., Bager, D. H., Klitgaard, J., Jensen, E. and Knudsen, T., “Silica fume cement pastes: hydration and pore structure” Nordisk mini-seminar on silica in concrete, Norwegian Inst. Of Technology, Trondheim, Norway, 1-32 Dec. (1981).
[14] Bache, H. H. “Densified cement ultra fine particle based materials” Second Int. Conf. on Super-plasticizers in Concrete, Ottawa, 1-35, June (1981).
[15] Aitcin, P. C. “The use of union carbide slag and fume in concrete” University of Sherbrooke, Quebec, pudding report 11-71, (1971).
[16] Aitcin, P. C., Pinsonneault, P. and Rau, G., “The use of condensed silica fume in concrete” , Proc. Symp. on Fly Ash, Materials Research Society, Boston, 316-325, Nov. (1981).
[17] Swamy, R. N., Cement Replacement Materials, Surrey University Press, (1986).