Analysis of buried pipelines subjected to reverse fault motion using the vector form intrinsic finite element method
文献类型：期刊论文
| 作者 | Xu LG(许雷阁) ; Lin M(林缅)
|
| 刊名 | SOIL DYNAMICS AND EARTHQUAKE ENGINEERING
 |
| 出版日期 | 2017 |
| 卷号 | 93页码:61-83 |
| 通讯作者邮箱 | xuleige@yeah.net ; linmian@imech.ac.cn |
| ISSN号 | 0267-7261 |
| 通讯作者 | Lin, MA (reprint author), Chinese Acad Sci, Inst Mech, Beijing, Peoples R China. |
| 产权排序 | [Xu, Leige] North China Univ Water Resources & Elect Power, Zhengzhou, Peoples R China; [Xu, Leige; Lin, Mian] Chinese Acad Sci, Inst Mech, Beijing, Peoples R China |
| 中文摘要 | Buried pipelines crossing reverse faults is a common case in practice, while their mechanical responses are not very clear. To analyze buried pipelines subjected to reverse faults, a beam-shell coupling scheme is proposed based on the Vector Form Intrinsic Finite Element (VFIFE or V-5) method. Particular emphasis is given to identifying pipeline failure with three performance based limit states: the local budding, the tensile strain limit and the flattening parameter limit. The critical fault displacements, at which the specified performance criteria are reached, are presented in diagram form. Effects of fault displacement, crossing angle, as well as fault dip angle on critical fault displacements are examined. This study shows that when the fault dip angle is 40, the critical fault displacements of local buckling and pipe-wall rupture are the largest when a pipeline is oriented approximately parallel to a reverse fault plane. And for a perpendicularly crossing pipeline, the smaller the dip angle is, the more severe the cross-section distortion will be. Moreover, the critical strain of local buckling are obtained and compared with the recommendation of CSA Z662. |
| 类目[WOS] | Engineering, Geological ; Geosciences, Multidisciplinary |
| 分类号 | 二类 |
| 研究领域[WOS] | Engineering ; Geology |
| 关键词[WOS] | Buried pipeline ; Reverse fault ; The VFIFE method ; Beam-shell coupling scheme |
| 收录类别 | SCI ; EI |
| 原文出处 | http://dx.doi.org/10.1016/j.soildyn.2016.12.004 |
| 语种 | 英语 |
| WOS记录号 | WOS:000392790700006 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/60104]  |
| 专题 | 力学研究所_流固耦合系统力学重点实验室(2012-) |
| 推荐引用方式 GB/T 7714 | Xu LG,Lin M. Analysis of buried pipelines subjected to reverse fault motion using the vector form intrinsic finite element method[J]. SOIL DYNAMICS AND EARTHQUAKE ENGINEERING,2017,93:61-83. |
| APA | 许雷阁,&林缅.(2017).Analysis of buried pipelines subjected to reverse fault motion using the vector form intrinsic finite element method.SOIL DYNAMICS AND EARTHQUAKE ENGINEERING,93,61-83. |
| MLA | 许雷阁,et al."Analysis of buried pipelines subjected to reverse fault motion using the vector form intrinsic finite element method".SOIL DYNAMICS AND EARTHQUAKE ENGINEERING 93(2017):61-83. |
入库方式： OAI收割
来源：力学研究所
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