NUMERICAL ANALYSIS OF CHLORIDE ION PENETRATION IN A 2-D SEMI-INFINITE SOLID EXPOSED TO A SALINE ENVIRONMENT

Year 2019, Volume: 3 Issue: 4, 164 - 171, 28.12.2019

Erhuvwuvoke Ebojoh , John Ajokpaoghene Akpobi

Abstract

[1]        Jackson
N. (1977), Civil Engineering Materials

 

[2]        Cement
Concrete & Aggregates Australia (CCAA-2009), Chloride Resistance of Concrete

 

[3]        Al-Malah I.K. (2014), Exemplification of a
Semi- Infinite vs. Finite Medium in Heat/Mass Transfer. Chem Eng Process Tech 2(1): 1021

 

[4]        Akinkurolere O.O. and Shobola O.M.
(2007), The Influence of Salt Water on the Compressive Strength of Concrete.
Journal of Engineering and Applied Sciences 2 (2): 412-415, 2007 © Medwell
Journals, 2007.

 

[5]        Lizarazo-Marriaga J. and Claisse P. (1995), Determination of
the concrete chloride diffusion coefficient based on an electrochemical test
and an optimization model. Supported of the Universidad Nacional de Colombia,
Colfuturo, and the programme al an (the European union programme of high level
scholarships for Latin America, scholarship no. E06d101124co)

 

[6]        Roa-rodriguez G., Aperador W.,
Delgado A. (2013), Calculation of chloride penetration profile in concrete
structures. Int. J. Electrochem. Sci., 8 (2013) 5022 – 5035

 

[7]        Merretz W., Smith G. and Borgert J.
(2003), Chloride diffusion in concrete specifications a contractual minefield.
Paper was prepared for, and presented at the 2003 biennial conference of the
concrete institute of Australia

 

[8]        Poulsen E. (1995), Chloride Profiles. Analysis
and Interpretation of Observations. AEC Laboratory, 20 Staktoften. DK-2850
Vedbaek, Denmark. epas 1995-12-01

[9]        Xi Y. and Bazant Z.P. and Jennings H.M.
(1994), Moisture Diffusion in Cementitious Materials. Adsorption Isotherms.
Advanced Cement Based Materials, 1994; 1: 248-257

 

[10]      Polder R.O. and Hug A. (2000),
Penetration of chloride from de-icing salt into concrete from a 30 year old
bridge. Heron, vol. 45, no. 2 (2000) ISSN 0046-7316

 

[11]      Bazant Z.P. and Najjar L.J. (1972),
Nonlinear Water Diffusion in Non-saturated Concrete. Vol. 5 No. 25 – 1972 –
Materiaux et Constructions

 

[12]      Zhanga H., Zhanga W., Gua X.,  Jinb X. and Jinb N. (2016), Chloride
penetration in concrete under marine atmospheric environment – analysis of the
influencing factors. Structure and Infrastructure Engineering, 2016. VOL. 12,
NO. 11, 1428–1438

 

[13]      Markeset G. and Skjølsvold O. (2009), time
dependent chloride diffusion coefficient – field studies of concrete exposed to
marine environment in Norway. Supported by coin-concrete innovation centre, one
of presently 14 centres for research based innovation in Norway, initiated by
the research council of Norway.

 

[14]      Ebojoh E. and Akpobi J.A. (2018),
Numerical Analysis of Chloride Ion Penetration In Semi-Infinite Solid Exposed
To A Saline Environment: The 1-D Case. The International Journal of Materials
and Engineering Technology. Vol. 01 (01), 2018, ID: 180101005

 

[15]      Ebojoh E. (2018), Numerical
Analysis of Time/Depth Dependent Diffusion of Chloride       Ion in   Semi-Infinite
Solid. A PhD thesis submitted to the Department of Production          Engineering,     University of Benin, Benin city, Nigeria. pp. 54-62.

[16]      Reddy J. N. (2006), An introduction to the finite element
method, McGraw-Hill, Third         edition,            pp.
146 – 147; 441- 442

Keywords

Finite element, semi-infinite, concrete cubes, rectangular element, Saline

References

• [1] Jackson N. (1977), Civil Engineering Materials
• [2] Cement Concrete & Aggregates Australia (CCAA-2009), Chloride Resistance of Concrete
• [3] Al-Malah I.K. (2014), Exemplification of a Semi- Infinite vs. Finite Medium in Heat/Mass Transfer. Chem Eng Process Tech 2(1): 1021
• [4] Akinkurolere O.O. and Shobola O.M. (2007), The Influence of Salt Water on the Compressive Strength of Concrete. Journal of Engineering and Applied Sciences 2 (2): 412-415, 2007 © Medwell Journals, 2007.
• [5] Lizarazo-Marriaga J. and Claisse P. (1995), Determination of the concrete chloride diffusion coefficient based on an electrochemical test and an optimization model. Supported of the Universidad Nacional de Colombia, Colfuturo, and the programme al an (the European union programme of high level scholarships for Latin America, scholarship no. E06d101124co)
• [6] Roa-rodriguez G., Aperador W., Delgado A. (2013), Calculation of chloride penetration profile in concrete structures. Int. J. Electrochem. Sci., 8 (2013) 5022 – 5035
• [7] Merretz W., Smith G. and Borgert J. (2003), Chloride diffusion in concrete specifications a contractual minefield. Paper was prepared for, and presented at the 2003 biennial conference of the concrete institute of Australia
• [8] Poulsen E. (1995), Chloride Profiles. Analysis and Interpretation of Observations. AEC Laboratory, 20 Staktoften. DK-2850 Vedbaek, Denmark. epas 1995-12-01[9] Xi Y. and Bazant Z.P. and Jennings H.M. (1994), Moisture Diffusion in Cementitious Materials. Adsorption Isotherms. Advanced Cement Based Materials, 1994; 1: 248-257
• [10] Polder R.O. and Hug A. (2000), Penetration of chloride from de-icing salt into concrete from a 30 year old bridge. Heron, vol. 45, no. 2 (2000) ISSN 0046-7316
• [11] Bazant Z.P. and Najjar L.J. (1972), Nonlinear Water Diffusion in Non-saturated Concrete. Vol. 5 No. 25 – 1972 – Materiaux et Constructions
• [12] Zhanga H., Zhanga W., Gua X., Jinb X. and Jinb N. (2016), Chloride penetration in concrete under marine atmospheric environment – analysis of the influencing factors. Structure and Infrastructure Engineering, 2016. VOL. 12, NO. 11, 1428–1438
• [13] Markeset G. and Skjølsvold O. (2009), time dependent chloride diffusion coefficient – field studies of concrete exposed to marine environment in Norway. Supported by coin-concrete innovation centre, one of presently 14 centres for research based innovation in Norway, initiated by the research council of Norway.
• [14] Ebojoh E. and Akpobi J.A. (2018), Numerical Analysis of Chloride Ion Penetration In Semi-Infinite Solid Exposed To A Saline Environment: The 1-D Case. The International Journal of Materials and Engineering Technology. Vol. 01 (01), 2018, ID: 180101005
• [15] Ebojoh E. (2018), Numerical Analysis of Time/Depth Dependent Diffusion of Chloride Ion in Semi-Infinite Solid. A PhD thesis submitted to the Department of Production Engineering, University of Benin, Benin city, Nigeria. pp. 54-62.[16] Reddy J. N. (2006), An introduction to the finite element method, McGraw-Hill, Third edition, pp. 146 – 147; 441- 442