Lifecycle performance deterioration modelling of corroded reinforced concrete structures

Article

Chen, Hua Peng and Nepal, J. 2016. Lifecycle performance deterioration modelling of corroded reinforced concrete structures. International Journal of Lifecycle Performance Engineering. 2 (1/2), pp. 111-126. https://doi.org/10.1504/IJLCPE.2016.082710
AuthorsChen, Hua Peng and Nepal, J.
Abstract

In lifecycle management of corrosion affected reinforced concrete structures, it is difficult to correctly assess lifecycle performance due to the uncertainties associated with structural resistance deterioration. This paper presents a stochastic deterioration modelling approach to evaluate the performance deterioration of corroded concrete structures during their service life. The flexural strength deterioration is analytically predicted on the basis of bond strength evolution due to reinforcement corrosion, which is examined by the experimental data available. An assessment criterion is defined to evaluate the flexural strength deterioration for the time-dependent reliability analysis. The results from the numerical example show that the proposed approach is capable of evaluating the structural deterioration and lifecycle performance of the concrete structures suffering from reinforcement corrosion.

JournalInternational Journal of Lifecycle Performance Engineering
Journal citation2 (1/2), pp. 111-126
ISSN2043-8648
Year2016
PublisherInderscience Enterprises Ltd.
Digital Object Identifier (DOI)https://doi.org/10.1504/IJLCPE.2016.082710
Web address (URL)https://doi.org/10.1504/IJLCPE.2016.082710
Publication dates
Print2016
Online05 Mar 2017
Publication process dates
Deposited08 Oct 2018
Accepted18 May 2016
Accepted18 May 2016
Copyright information© 2016 Inderscience Enterprises Ltd.
Permalink -

https://repository.uel.ac.uk/item/8530y

Log in to edit

  • 141
    total views
  • 0
    total downloads
  • 3
    views this month
  • 0
    downloads this month

Export as

Related outputs

Properties, compatibility, environmental benefits and future directions of limestone calcined clay cement (LC3) concrete: A review
Barbhuiya, S., Nepal, J. and Das, B. B . 2023. Properties, compatibility, environmental benefits and future directions of limestone calcined clay cement (LC3) concrete: A review. Journal of Building Engineering. 79 (Ar. 107794). https://doi.org/10.1016/j.jobe.2023.107794
Lifetime Performance Assessment of Flood Defence Structures Utilising Condition Grading Data.
Chen, Hua-Peng, Nepal, J. and Mehrabani, Mehrdad Bahari 2016. Lifetime Performance Assessment of Flood Defence Structures Utilising Condition Grading Data. Flood & Coast 2016: Risk, Resilience & Response in a Changing Climate. Telford, UK 23 - 25 Feb 2016
Time-Dependent Reliability Assessment of Corrosion Affected Reinforced Concrete Structures
Nepal, J. and Chen, Hua-Peng 2014. Time-Dependent Reliability Assessment of Corrosion Affected Reinforced Concrete Structures. in: Topping, B.H.V. and Iványi, P. (ed.) Proceedings of the Twelfth International Conference on Computational Structures Technology Stirlingshire, UK Civil-Comp Press.
Gamma process modelling for lifecycle performance assessment of corrosion affected concrete structures
Nepal, J. and Chen, Hua-Peng 2014. Gamma process modelling for lifecycle performance assessment of corrosion affected concrete structures. in: The 2014 World Congress on Advances in Civil, Environmental, and Materials Research (ACEM14) Techno-Press.
Reliability based structural performance assessment of corrosion damaged RC structures
Nepal, J. 2014. Reliability based structural performance assessment of corrosion damaged RC structures. in: Proceedings of the 16th Young Researchers' Conference The Institution of Structural Engineers.
Evaluation of structural behaviour of corrosion damaged reinforced concrete bridges
Nepal, J. and Chen, Hua-Peng 2014. Evaluation of structural behaviour of corrosion damaged reinforced concrete bridges. The 15th International Conference on Structural Faults & Repair. London, UK 08 - 10 Jul 2014
Evaluation of Residual Strength of Corrosion Damaged Reinforced Concrete Structures
Nepal, J. and Chen, Hua-Peng 2014. Evaluation of Residual Strength of Corrosion Damaged Reinforced Concrete Structures. in: Furuta, Hitoshi, Frangopol, Dan M. and Akiyama, Mitsuyoshi (ed.) Life-Cycle of Structural Systems: Design, Assessment, Maintenance and Management CRC Press.
State-Based Stochastic Performance Deterioration Modelling of Flood Defence Assets
Nepal, J., Chen, Hua-Peng, Gouldby, Ben, Simm, Jonathan and Tarrant, Owen 2016. State-Based Stochastic Performance Deterioration Modelling of Flood Defence Assets. in: De Stefano, Alessandro (ed.) 7th International Conference on Structural Health Monitoring of Intelligent Infrastructure (SHMII 2015) Curran Associates, Inc..
Risk-Based Life Cycle Maintenance Strategy of Corrosion Affected RC Structures
Chen, Hua-Peng and Nepal, J. 2016. Risk-Based Life Cycle Maintenance Strategy of Corrosion Affected RC Structures. in: De Stefano, Alessandro (ed.) 7th International Conference on Structural Health Monitoring of Intelligent Infrastructure (SHMII 2015) Curran Associates, Inc..
Residual bond strength behaviour of corroded reinforcement in natural corrosive environment
Nepal, J. and Chen, Hua-Peng 2016. Residual bond strength behaviour of corroded reinforcement in natural corrosive environment. in: Mangabhai, R.J., Bai, Y. and Goodier, C.I. (ed.) Young Researchers’ Forum II: Construction Materials: Extended Abstracts The Institute of Concrete Technology. pp. 61-66
Modeling Residual Flexural Strength of Corroded Reinforced Concrete Beams
Hua-Peng and Nepal, J. 2018. Modeling Residual Flexural Strength of Corroded Reinforced Concrete Beams. ACI Structural Journal. 115 (6), pp. 1625-1635.
Analytical Model for Residual Bond Strength of Corroded Reinforcement in Concrete Structures
Chen, Hua-Peng and Nepal, J. 2016. Analytical Model for Residual Bond Strength of Corroded Reinforcement in Concrete Structures. Journal of Engineering Mechanics. 142 (2). https://doi.org/10.1061/(ASCE)EM.1943-7889.0000997
Time-dependent Reliability Analysis of Flood Defence Assets Using Generic Fragility Curve
Nepal, J., Chen, Hua-Peng, Simm, Jonathan and Gouldby, Ben 2016. Time-dependent Reliability Analysis of Flood Defence Assets Using Generic Fragility Curve. E3S Web of Conferences. 7 (Art. 03014). https://doi.org/10.1051/e3sconf/20160703014
Stochastic modelling and lifecycle performance assessment of bond strength of corroded reinforcement in concrete
Chen, Hua-Peng and Nepal, J. 2015. Stochastic modelling and lifecycle performance assessment of bond strength of corroded reinforcement in concrete. Structural Engineering and Mechanics. 54 (2), pp. 319-336. https://doi.org/10.12989/sem.2015.54.2.319
Risk-based optimum repair planning of corroded reinforced concrete structures
Nepal, J. and Chen, Hua-Peng 2015. Risk-based optimum repair planning of corroded reinforced concrete structures. Structural Monitoring and Maintenance: An International Journal. 2 (2), pp. 133-143. https://doi.org/10.12989/smm.2015.2.2.133
Assessment of concrete damage and strength degradation caused by reinforcement corrosion
Nepal, J. and Chen, Hua-Peng 2015. Assessment of concrete damage and strength degradation caused by reinforcement corrosion. Journal of Physics: Conference Series. 628, p. Art. 012050. https://doi.org/10.1088/1742-6596/628/1/012050