Fracture and Structural Integrity e-ISSN 1971-8993 Open access
Miscellanea Vol. 13, No. 49 (2019)

Behavior and damage of a pipe in the presence of a corrosion defect depth of 10% of its thickness and highlighting the weaknesses of the ASME / B31G method

Author and affiliation details
  • Habib Berrekia Corresponding author University of Science and Technology of Oran Mohamed Boudiaf algeria ORCID iD0000-0002-9569-0520 habib.doctorat@hotmail.com
  • D. Benzerga University of Sciences and Technology of Oran, Mechanical Department, B.P. 1505, 31000 Oran, Algeria
  • A. Haddi University of Artois, EA 4515, Laboratoire de Génie Civil et géo-Environnement, Béthune F-62400, France
DOI
10.3221/IGF-ESIS.49.58
Pages
643-654
Published
Published inVol. 13, No. 49 (2019)Go to the issue

Abstract

The company DRC (pipe repair Department) located within the SONATRACH Company of oil and gas in Algeria, which is responsible for the repair of pipelines for the transport of gas or crude petroleum, will rehabilitate old pipes that have operated on-line for approximately 30 years or come from remaining projects. On the assumption that rehabilitating a pipeline means making it workable under the same conditions as a new structure and reducing the overall cost of the project. The abandonment of these tubes will have an important environmental and financial impact. The rehabilitation, which consists of recovering the maximum of tube, already used, therefore reduces the cost of the project. Inspection and evaluation of corrosion defects are carried out in accordance with ASME/31G method that is applied to low alloyed carbon steels with corrosion defects having soft profiles with low stress concentration.

Our research will consist in developing a method using a behavior-damage coupling of the material to highlight the weaknesses of the ASME / B31G method and show for defects whose depth does not exceed 10%, these defects can survive hydrostatic testing but will develop during service when the pressure is variable.

Keywords

Article history

  1. ReceivedUntil the next stage: 104 days
  2. RevisedUntil the next stage: 2 days
  3. AcceptedUntil the next stage: 6 days
  4. Published

How to cite

APA

Berrekia, H., Benzerga, D., & Haddi, A. (2019). Behavior and damage of a pipe in the presence of a corrosion defect depth of 10% of its thickness and highlighting the weaknesses of the ASME / B31G method. Fracture and Structural Integrity, 13(49), 643–654. https://doi.org/10.3221/IGF-ESIS.49.58

IEEE

H. Berrekia, D. Benzerga, and A. Haddi, “Behavior and damage of a pipe in the presence of a corrosion defect depth of 10% of its thickness and highlighting the weaknesses of the ASME / B31G method,” Fracture and Structural Integrity, vol. 13, no. 49, pp. 643–654, 2019, doi: 10.3221/IGF-ESIS.49.58.

MLA

Berrekia, Habib, et al. “Behavior and damage of a pipe in the presence of a corrosion defect depth of 10% of its thickness and highlighting the weaknesses of the ASME / B31G method.” Fracture and Structural Integrity, vol. 13, no. 49, 2019, pp. 643–654. https://doi.org/10.3221/IGF-ESIS.49.58.

Chicago

Berrekia, Habib, D. Benzerga, and A. Haddi. 2019. “Behavior and damage of a pipe in the presence of a corrosion defect depth of 10% of its thickness and highlighting the weaknesses of the ASME / B31G method.” Fracture and Structural Integrity 13 (49): 643–654. https://doi.org/10.3221/IGF-ESIS.49.58.

Harvard

Berrekia, H., Benzerga, D. and Haddi, A. (2019) ‘Behavior and damage of a pipe in the presence of a corrosion defect depth of 10% of its thickness and highlighting the weaknesses of the ASME / B31G method’, Fracture and Structural Integrity, 13(49), pp. 643–654. doi: 10.3221/IGF-ESIS.49.58.

Vancouver

Berrekia H, Benzerga D, Haddi A. Behavior and damage of a pipe in the presence of a corrosion defect depth of 10% of its thickness and highlighting the weaknesses of the ASME / B31G method. Fracture and Structural Integrity. 2019;13(49):643-654. doi:10.3221/IGF-ESIS.49.58

BibTeX

@article{berrekia2019, author = {Berrekia, Habib and Benzerga, D. and Haddi, A.}, title = {Behavior and damage of a pipe in the presence of a corrosion defect depth of 10\% of its thickness and highlighting the weaknesses of the ASME / B31G method}, journal = {Fracture and Structural Integrity}, year = {2019}, volume = {13}, number = {49}, pages = {643--654}, doi = {10.3221/IGF-ESIS.49.58}, url = {https://doi.org/10.3221/IGF-ESIS.49.58}, issn = {1971-8993} }

RIS

TY - JOUR AU - Berrekia, Habib AU - Benzerga, D. AU - Haddi, A. TI - Behavior and damage of a pipe in the presence of a corrosion defect depth of 10% of its thickness and highlighting the weaknesses of the ASME / B31G method JO - Fracture and Structural Integrity T2 - Fracture and Structural Integrity PY - 2019 DA - 2019/06/23 VL - 13 IS - 49 SP - 643 EP - 654 DO - 10.3221/IGF-ESIS.49.58 UR - https://doi.org/10.3221/IGF-ESIS.49.58 SN - 1971-8993 ER -

Licence

Copyright © 2019 Habib Berrekia, D. Benzerga, A. Haddi.

Copyright 
Authors are allowed to retain both the copyright and the publishing rights of their articles without restrictions.  

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