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Influence of Aggressive Groundwater Stream in Substrate for Lateral Loaded Piles

  • Janusz Kozubal
  • Marek Wyjadłowski
Conference paper
Part of the Advances in Science, Technology & Innovation book series (ASTI)

Abstract

This article described and defined the sulphate corrosion effects. This type of corrosion is one of the most important factors that limit the lifespan of concrete construction. Harsh environmental conditions have a large impact on the operational costs of concrete piles or columns. The presented phenomena are non-deterministic; therefore, the reliability analysis was used for the assessment of the impact. The strength characteristics of the soil around the construction modeled as one-dimensional random field, and corrosion defined by a set of random variables. Fick’s second law described the penetration of sulphate ingress into the concrete material with explicit numerical solutions for boundary conditions and an increase in the transition factor under the progress of corrosion. This process was solved in an analytical and numerical way to calculate corrosion, generate random fields and determine the reliability. A numerical example was provided to illustrate the proposed method to prevent unexpected structural failures during pile service life. The proposed methodology can assist designers and the management of the existing piles in the decision making concerning interventions that ensure safe and serviceable operations of a geotechnical construction.

Keywords

Concrete piles Sulphate corrosion Safety level Reliability Geotechnics Horizontal load 

References

  1. 1.
    Mori, Y., Ellingwood, B.R.: Reliability based service life assessment of aging concrete structures. J. Struc. Eng. 119, 1600–1621 (1993)Google Scholar
  2. 2.
    Luping, T., Andersen, A.: Chloride ingress data from five years field exposed in a Swedish marine environment. In: 2nd International Workshop on Testing and Modelling the Chloride Ingress into Concrete (pp. 1–15), Paris (2000)Google Scholar
  3. 3.
    Mahmoodian, M., Alani, A.M.: Multi-failure mode assessment of buried concrete pipes subjected to time-dependent deterioration, using system reliability analysis. J. Fail. Anal. Prev. 13, 634–642 (2013)Google Scholar
  4. 4.
    Ekici, A., Huvaj, N.: Validation of 3D finite element solution for laterally loaded passive piles. 8th European Conference on Numerical Methods in Geotechnical Engineering, June 2014.  https://doi.org/10.1201/b17017-117
  5. 5.
    Biernatowski, K., Pula, W.: Probabilistic analysis of the stability of massive bridge abutments using simulation methods. Struct. Saf. 5, 1–15 (1988)Google Scholar
  6. 6.
    Bauer, J., Kozubal, J., Puła, W., Wyjadłowski, M.: Application of HDMR method to reliability assessment of a single pile subjected to lateral load. Stud. Geotech. et Mech. 34, 37–51 (2012)Google Scholar
  7. 7.
    Muszyński, Z., Rybak J.: Horizontal displacement control in course of lateral loading of a pile in a slope. In: IOP Publishing Ltd IOP Conference Series: Materials Science and Engineering, vol. 245, pp. 1–8 (art. 032002) (2017)Google Scholar
  8. 8.
    Ming, F., Deng, Y.S., Li, D.Q.: Mechanical and durability evaluation of concrete with sulphate solution corrosion. Adv. Mater. Sci. Eng. (2016).  https://doi.org/10.1155/2016/6523878 (Article ID 6523878)
  9. 9.
    Hong, H.: Assessment of reliability of aging reinforced concrete structures. J. Struct. Eng. ASCE 126, 1458–1465 (2000)Google Scholar
  10. 10.
    Stewart, M., Rosowsky, D.: Structural safety and serviceability of concrete bridges subject to corrosion. ASCE J. Infrastruct. Syst. 41, 146–155 (1998)Google Scholar

Copyright information

© Springer Nature Switzerland AG 2019

Authors and Affiliations

  1. 1.Wroclaw University of Science and TechnologyWrocławPoland

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