Study and Application of Salt-Scaling Resistant Admixture in Concrete

Abstract:

This paper investigated a new type of admixture which can be used to enhance the resistance of concrete surface to deicing salt deteriorating. Physical and mechanical properties of concrete incorporating this salt-scaling resistant admixture were measured. Practical application on site has proved that this admixture is effective for concrete to resist salt-scaling action.

• Periodical: Key Engineering Materials (Volumes 405-406)
• Pages: 361-366
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.405-406.361
• Online since: January 2009
• Authors: Yuan Wang, Da Li Zhang, Cui Hong Chen
• Keywords: Deicing Salt, Durability of Concrete Structure, Salt-Scaling Resistant Admixture

References

[1] Zhang Guoqiang and Tan weizu -A Deicing Salt Resistance Test Study of Concrete‖ -Concrete‖. 2004. 4.

[2] Zhu Yuansheng and Ba Hengjing, -Mechanism Analysis and Policy study of Heavy Scaling on Airfield Runway in a high and cold area‖ Journal of Harbin Architectural University, 1995. 5.

[3] V. Malhotra et al., Mechanical Properties and Freezing and Thawing Resistance of HSC Incorporaing SF, Cem. Concr. Aggr., Vol. 9, No. 2, Winter 65-79, (1987).

[4] D. Whiting, Durability of HSC. Concrete Durability, K. and B. Mather International Conference. Vol. 1, ACI SP 100, 169-186, (1987).

[5] M. Setzer et al., Improved Frost /De-icing Salt Resistance Testing, Concr. Precasting Plant Tech., No. 9, 73-82, (1991).

[6] A.Y. Wong et al., The Effect of Drying on the Freeze-Thaw Durability of Concrete, Bull. 506, Engineering Experiment Station, University of Illinois, Urbana, (1973).

[7] R. Gagne et al. Frost Durability of High Performance Concretes, in -High Performance Concrete: From Material to Structure‖, Editor Y. Malier, E&FN Spon, (1992).

DOI: 10.1201/9780203752005-16

[8] T. A. Hammer et al., Frost Resistance Concrete, ACI SP 23, (1990).

[9] T. D. Larson et al. , Identification of Frost Susceptible Particles in Concrete Aggregates, National Cooperative Highway Research Program, Report 66, (1969).

[10] S. Lindmark, Salt Frost Resistance and Air Pore Structure of High Performance Concrete, Div of Build. Mater. , Lund Institute of Technology, Report TVBM-5020, (1991).

[11] M. V. Malhotra et al. , Mechanical Properties and Freezing and Thawing Resistance of High Strength Concrete Incorporating Silica Fume, ASTM, Cement and Aggregate. Vol. 9, No. 2, (1987).

DOI: 10.1520/cca10071j

[12] B. Persson, High Performance Concrete-Hydration, Structure and Strength, Div. of Build. Mater. , Lund Institute of Technology, Report TVBM-1009, (1992).

[13] T. C. Powers, The Air Requirement of Frost Resistant Concrete, Proc. Highway Research Board. No. 29, (1949).

[14] K. L. Saucier, High Strength Concrete for Peacekeeper Facilities, Waterway Station, Misc. Paper SL-84-3, (1984).