A Model for Generating Multi-Layer Anti-Corrosion Protection for Road Infrastructures

Authors

  • Zenonas Kamaitis Dept of Bridges and Special Structures, Vilnius Gediminas Technical University, Sauletekio al. 11, LT-10223 Vilnius, Lithuania
  • Stasys Cirba Dept of Mathematical Modeling, Vilnius Gediminas Technical University, Sauletekio al. 11, LT-10223 Vilnius, Lithuania

Keywords:

civil infrastructures, anti-corrosion protection, multi-layered systems, standby system, Markovian process, reliability, availability, time to failure

Abstract

Various protective barriers are used in practice to protect reinforced concrete and steel structures in severely aggressive environments. In this paper, we consider a multi-layer corrosion protection system (CPS) which is modeled as a three-unit of non-identical components cold standby system. The system can be maintained or non-maintained. In this system it is assumed that degradation and renewal (if necessary) rates of all components are both exponential and different. After repair the components are "as good as new". Under these assumptions, using the Markovian degradation/renewal process some important reliability indices such as the system reliability, the point and steady-state or limiting availability, mean time to failure are defined. The performance of corrosion protection system is illustrated by numerical example.

References

Kamaitis, Z. Repair and strengthening of structures and buildings with synthetic resins. Vilnius: Technika, 1992. 280 p. (in Russian).

Luma, Ch. Protect concrete from corrosion coatings must be part of a complete strategy. Chemical Engineering, 1998, 105 (12), p. 4.

Mays, G. C. Materials for protection and repair of concrete: progress towards European standardization. In Proc of the International Conference Concrete Durability and Repair Technology, Dundee, Scotland, UK, 1999, p. 481-491.

Vipulanandan, C.; Liu, J. Glass-fiber mat-reinforced epoxy coating for concrete in sulfuric acid environment. Cement and Concrete Research, 2002, Vol 32, No 2, p. 205-210.

Vaysburg, A. M.; Emmons, P. H. How to make today’s repairs durable for tomorrow - corrosion protection in concrete repair. Construction and Building Materials, 2000, Vol 14, No 4, p. 189-197.

Remmele, T. E. Specifying high-performance coatings for concrete. Construction Specifier, 2003, Vol 56, No 9, p. 49- 54.

Chung, D. D. L. Use of polymers for cement-based structural materials. Journal of Material Science, 2004, Vol 39, No 9, p. 2973-2978.

Haris, G. M.; Lorenz, A. New coatings for the corrosion protection of steel pipelines and pilings in severely aggressive environments. Corrosion Science, 1993, Vol 35, No 5-8, p. 1417-1423.

Mathivanan, L.; Radhakrishna, S. Protection of steel structures in industries with epoxy-silicone based coatings. Anti-Corrosion Methods and Materials, 1998, Vol 45, No 5, p. 301-305.

Krokhmal’nyi, O. M. Changes in the protective proper- ties of combined coatings under cyclic stresses. Material Science, 1996, Vol 31, No 5, p. 650-653.

Santos, D.; Brites, C.; Costa, M. R.; Santos, M. T. Performance of paint systems with polyurethane topcoats, proposed for atmospheres with very high corrosivity category. Progress in Organic Coatings, 2005, Vol 54, No 4, p. 344- 352.

Krishnan, S. M.; Mohan, P. S. Studies on corrosion re- sistant properties of inhibitive primed IPN coating systems in comparison with epoxy-PU systems. Journal of Coatings Technology and Research, 2007, Vol 4, No 1, p. 89-100.

Krolikowska, A. Requirements for paint systems for the steel bridges in Poland. Progress in Organic Coatings, 2000, Vol 39, No 1, p. 37-39.

Yanaka, Y.; Kitagawa, M. Maintenance of steel bridges on Honshu-Shikoku crossing. Journal of Constructional Steel Research, 2002, Vol 58, No 1, p. 131-150.

Bjerklie, S. Rust cover steps. Keeping the Golden Gate Bridge cover with paint is a major challenge for crews, management, and coating systems. Metal Finishing, 2006, Vol 104, No 2, p. 33-36.

Zayed, T. M.; Chang, L-M.; Fricher, J. D. Life-cycle cost-based maintenance for steel bridge protection systems. Journal of Performance of Constructed Facilities, 2002, Vol 16, No 2, p. 55-62.

Lewis, E. E. Introduction to reliability engineering. New York. John Wiley & Sons, 1996. 435 p.

Gupta, R.; Mumtaz, S. Z. Stochastic analysis of two-unit cold standby system with maximum repair time and correlated failures and repairs. Journal of Quality in Maintenance Engineering, 1996, Vol 2, No 3, p. 66-76.

Almeida, A. T.; Souza, F. M. C. Decision theory in maintenance strategy of a 2-unit redundant standby system. IEEE Transactions on Reliability, 1993, Vol 42, No 3, p. 401-407.

Sridharan, V.; Mohanavadivu, P. On the characteristics of a protective two-unit systems. International Journal of Quality and Reliability Management, 1998, Vol 115, No 7, p. 712-718.

Dhillon, B. S.; Kirmizi, F. Probabilistic safety analysis of maintainable systems. Journal of Quality in Maintenance Engineering, 2003, Vol 9, No 3, p. 303-320.

Cesare, M. A.; Santamarina, C; Turkstra, C.; Vanmarcke, E. H. Modeling bridge deterioration with Markov chains. Journal of Transportation Engineering, 1992, Vol 118, No 6, p. 820-833.

Thomson, P. D.; Small, E. P.; Johnson, M.; Marshall, A. R. The pontis bridge management system. Structural Engineering International, 1998, Vol 8, No 4, p. 303-308.

Kamaitis, Z. Deterioration of bridge deck roadway members. Part II: condition evaluation. The Baltic Journal of Road and Bridge Engineering, 2006, Vol I, No 4, p. 185-191.

Kamaitis, Z. Structural design of polymer protective coatings for reinforced concrete structures. Part II: experimental verification. Journal of Civil Engineering and Management, 2007, Vol XIII, No 1, p. 19-26.

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Published

27.12.2007

How to Cite

Kamaitis, Z., & Cirba, S. (2007). A Model for Generating Multi-Layer Anti-Corrosion Protection for Road Infrastructures. The Baltic Journal of Road and Bridge Engineering, 2(4), 141-146. https://bjrbe-journals.rtu.lv/bjrbe/article/view/1822-427X.2007.4.141%E2%80%93146