Structural Engineering and Mechanics

  • 제59권5호
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  • Pages.795-802
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  • 2016
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  • 1225-4568(pISSN)
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  • 1598-6217(eISSN)
테크노프레스 (Techno-Press)
권호 표지
DOI QR코드

DOI QR Code

Impact of geometric pattern corrosion on limit failure pressure of buried gas pipelines

  • Hassani, Nemat (Department of Civil Engineering, Shahid Beheshti University) ;
  • Kolbadi, S. Mohammad S. (Department of Civil Engineering, Shahid Beheshti University) ;
  • Shiravand, Mahmud Reza (Department of Civil Engineering, Shahid Beheshti University) ;
  • Golafshani, Jafar H. (Department of Civil Engineering, Shahid Beheshti University)
  • 투고 : 2015.03.22
  • 심사 : 2016.03.30
  • 발행 : 2016.09.10
⟨ 이전 논문 다음 논문 ⟩

초록

Gas pipelines are types of structures that are highly susceptible to corrosion. Sometimes, the pipes are subjected to a thinning of the wall thickness at the inside or outside wall due to erosion/corrosion. Therefore, it is important to evaluate the strength of the pipes undergoing corrosion to maintain the integrity of the piping systems. The main purpose of this study is to understand failure aspects caused by degradation of metal due to corrosion through. The ASME standard offers a relationship for the yielding pressure of the corroded pipes which was compared with the finite element results. The results demonstrate to obtain accurate results, the ASME relationship is unreliable. Moreover, pitting corrosion must be considered critical more than of other types.

키워드

참고문헌

  1. ASME-B31G (1991), Manual for Determining the Remaining Strength of Corroded Pipelines, American Society of Mechanical Engineers, USA.
  2. Kim, Y.J., Shim, D.J., Kim, Y.J. and Lim, H. (2004), "Reference stress based approach to predict failure strength of pipes with local wall thinning under single loading", ASME J. Press. Ves. Tech.., 126(2), 194-201. https://doi.org/10.1115/1.1687379
  3. Kolbadi, S.M.S., Hassani, N. Kolbadi, S.M.S. and Shiravand, M.R. (2014), "Effect of ground motions on nonlinear seismic behavior of corroded buried gas pipeline", Am. J. Civil Eng., 3(2-1), 9-13.
  4. Miyazaki, K., Kammo, S., Ishiwata, M., Hesegawa, K., Hwanahn, S. and Ando, K. (2002), "Fracture and general yielding for carbon steel pipes with local wall thinning", Nucl. Eng. Des., 200(3), 61-68.
  5. Nakai, T., Matsushita, H. and Yamamoto, N. (2004), "Effect of pitting corrosion on local strength of hold frames of bulk carriers-lateral-distortional buckling and local face buckling (2nd report)", Marine Struct., 17(4), 612-641. https://doi.org/10.1016/j.marstruc.2005.03.001
  6. Nakai, T., Matsushita, H. and Yamamoto, N. (2005), "Pitting corrosion and its influence of local strength of hull structural members", Proceedings of the 24th international conference on offshore mechanics and arctic engineering (OMAE2005), OMAE2005-67025.
  7. Nakai, T., Matsushita, H., Yamamoto, N. and Arai, H. (2004), "Effective of pitting corrosion on local strength of hold frames of bulk carriers (1st report)", Marine Struct., 17(3), 403-432. https://doi.org/10.1016/j.marstruc.2004.10.001
  8. Paik, J.K., Lee, J.M. and Ko, M.J. (2003), "Ultimate compressive strength of plate elements with pit corrosion wastage", J. Eng. Marit. Envir., 217(4), 185-200.
  9. Peng, C.Y., Yu, B. and Yan, L.X. (2009), "Residual life prediction method of corroded buried oil pipeline", Press. Ves. Technol., 26(2), 30-34.
  10. Roy, S., Grigory, S., Smith, M., Kanninen, M.F. and Anderson, M. (1997), "Numerical simulations of full-scale corroded pipe tests with combined loading", ASME J. Press. Ves. Technol., 119(1), 457-466. https://doi.org/10.1115/1.2842330
  11. Shim, D.J., Kim, Y.J. and Kim, Y.J. (2005), "Reference stress based approach to predict failure strength of pipes with local wall thinning under combined loading", ASME J. Press. Ves. Technol., 127(4), 76-73. https://doi.org/10.1115/1.1849228
  12. Shinji (2007), "Plastic collapse load for vessel with external flaw simultaneously subjected to bending", Proceedings of PVP2007.
  13. Zheng, M., Luo, J.H., Zhou, X.W., Zhou, G. and Li, H.L. (2004), "Modified expression for estimating the limit bending moment of local corroded pipeline", Int. J. Press. Ves. Pip., 81(4), 725-729. https://doi.org/10.1016/j.ijpvp.2004.05.005

피인용 문헌

  1. Evaluation of Residual Compressive Strength and Behavior of Corrosion-Damaged Carbon Steel Tubular Members vol.11, pp.7, 2018, https://doi.org/10.3390/ma11071254
  2. Numerical Evaluation on Improvement Performance of Waved Connection to Reduce Damage on Buried Gas Pipeline vol.2020, pp.None, 2020, https://doi.org/10.1155/2020/6680384