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2. ASME B 31.8, Gas Transmission and Distribution Piping System, 2010.
3. American Lifelines Alliance, Guideline for the design of buried steel pipeline, 2001.
4. M. Auker, B. Francini, Final Report Canadian Energy Pipeline Association (CEPA), Surface Loading Calculator User Manual, 2014. https://docplayer.net/216346833-Canadian-energy-pipeline-association-cepa-surface-loading-calculator-user-manual-final-report-no-final-report.html.
5. Failure analysis of a crude oil pipeline;Azevedo;Eng. Fail. Anal.,2006