@Article{sdhm.2010.006.101,
AUTHOR = {Zihua  Zhao, Yu  Zhou, Zheng  Zhang, Qunpeng  Zhong},
TITLE = {Application of GB/T 19426-2004 “Safety Assessment for In-Service Pressure Vessels Containing Defects” to the Long-Distance Oil Pipeline},
JOURNAL = {Structural Durability \& Health Monitoring},
VOLUME = {6},
YEAR = {2010},
NUMBER = {2},
PAGES = {101--112},
URL = {http://www.techscience.com/sdhm/v6n2/35038},
ISSN = {1930-2991},
ABSTRACT = {Annex H"Safety assessment method for straight pressure pipeline with local thinning area" of "Safety assessment for in-service pressure vessels containing defects"(GB/T 19426-2004) is briefly introduced. The maximum allowable hanging (unsupported) length of straight pressure pipeline with a local thinning area (LTA) is then determined by using this assessment method. This is the first time that the assessment method has been applied to the long-distance oil pipeline. As a typical case, we have analyzed a length of straight pressure pipeline with LTA and gave the relationship of maximum allowable unsupported length, operating pressure and the depth of LTA.},
DOI = {10.3970/sdhm.2010.006.101}
}