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globalchange > 过去全球变化的重建

DOI:	10.1371/journal.pone.0093042
论文题名:	Improved FTA Methodology and Application to Subsea Pipeline Reliability Design
作者:	Jing Lin; Yongbo Yuan; Mingyuan Zhang
刊名:	PLOS ONE
ISSN:	1932-6203
出版年:	2014
发表日期:	2014-3-25
卷:	9, 期:3
语种:	英语
英文关键词:	Reliability ; Seismology ; Damage mechanics ; Oils ; Quantitative analysis ; Corrosion ; Engineers ; Problem solving
英文摘要:	An innovative logic tree, Failure Expansion Tree (FET), is proposed in this paper, which improves on traditional Fault Tree Analysis (FTA). It describes a different thinking approach for risk factor identification and reliability risk assessment. By providing a more comprehensive and objective methodology, the rather subjective nature of FTA node discovery is significantly reduced and the resulting mathematical calculations for quantitative analysis are greatly simplified. Applied to the Useful Life phase of a subsea pipeline engineering project, the approach provides a more structured analysis by constructing a tree following the laws of physics and geometry. Resulting improvements are summarized in comparison table form.
URL:	http://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0093042&type=printable
Citation statistics:
资源类型:	期刊论文
标识符:	http://119.78.100.158/handle/2HF3EXSE/18830
Appears in Collections:	过去全球变化的重建影响、适应和脆弱性科学计划与规划气候变化与战略全球变化的国际研究计划气候减缓与适应气候变化事实与影响

Files in This Item:

File Name/ File Size	Content Type	Version	Access	License
journal.pone.0093042.PDF（1644KB）	期刊论文	作者接受稿	开放获取	CC BY-NC-SA	View Download

作者单位:

Department of Construction Management, Dalian University of Technology, Dalian, China;Department of Construction Management, Dalian University of Technology, Dalian, China;Department of Construction Management, Dalian University of Technology, Dalian, China

Recommended Citation:

Jing Lin,Yongbo Yuan,Mingyuan Zhang. Improved FTA Methodology and Application to Subsea Pipeline Reliability Design[J]. PLOS ONE,2014-01-01,9(3)

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