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[1]罗雨菲,帅健,田中山,等.在役悬索管道抗风性能研究及结构退化分析*[J].中国安全生产科学技术,2020,16(9):43-49.[doi:10.11731/j.issn.1673-193x.2020.09.007]
　LUO Yufei,SHUAI Jian,TIAN Zhongshan,et al.Research on wind resistance performance and analysis on structural degradation of cablesuspended pipeline in service[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2020,16(9):43-49.[doi:10.11731/j.issn.1673-193x.2020.09.007]
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在役悬索管道抗风性能研究及结构退化分析*
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《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
16
期数:
2020年9期
页码:
43-49
栏目:
学术论著
出版日期:
2020-09-30

文章信息/Info

Title:
Research on wind resistance performance and analysis on structural degradation of cablesuspended pipeline in service
文章编号:
1673-193X(2020)-09-0043-07
作者:
罗雨菲; 帅健; 田中山; 杨文; 许葵
(1.中国石油大学（北京） 安全与海洋工程学院，北京 102249；
2.中国石化销售股份有限公司 华南分公司，广东 广州 510620)
Author(s):
LUO Yufei;  SHUAI Jian;  TIAN Zhongshan;  YANG Wen;  XU Kui
(1.College of Safety and Ocean Engineering,China University of Petroleum (Beijing),Beijing 102249,China;
2.South China Branch,SINOPEC Sales Company,Guangzhou Guangdong 510620,China)
关键词:
悬索跨越管道; 风载荷; 缆索性能退化; 安全性评价
Keywords:
cablesuspended crossing pipeline;  wind load;  cable performance degradation;  safety evaluation
分类号:
X937
DOI:
10.11731/j.issn.1673-193x.2020.09.007
文献标志码:
A
摘要:
为提高在役成品油悬索跨越管道结构及性能的可靠性，保障长输油气管道生产运营的安全，建立某在役成品油悬索跨越管道的有限元力学仿真模型，研究风载荷对悬索跨越管道的影响作用，探讨主索、吊索等主要构件性能退化时对悬索管道安全性的影响规律。结果表明：通过有限元模拟可以得到管道失效风速为60 m/s，远大于极限风速，且涡激振动振幅很小；主索腐蚀、吊索断裂以及是否存在抗风索这3种情况均能影响结构的安全性。相关企业应当对结构的重要构件进行定期检修，以保障生产运营安全。
Abstract:
In order to improve the reliability of structure and performance of the oil products cablesuspended crossing pipelines in service,and ensure the production and operation safety of longdistance oil and gas pipeline,a finite element mechanical simulation model of a certain oil products cablesuspended crossing pipeline in service was established.The influence of wind load on the cablesuspended crossing pipeline was studied,and the influence laws of the performance degradation of main cable,sling and other main components on the safety of cablesuspended pipeline was discussed.The results showed that through the finite element simulation,the failure wind speed of the pipeline was 60 m/s,which was much greater than the limit wind speed,and the amplitude of vortexinduced vibration was very small.Meanwhile,all the corrosion of main cable,the breakage of sling and the existence of windresistant cable could affect the structure safety.The relevant enterprises should carry out the regular maintenance on the important components of the structure,so as to ensure the safety of production and operation.

参考文献/References:

［1］狄彦,帅健,王晓霖,等.油气管道事故原因分析及分类方法研究［J］.中国安全科学学报,2013,23(7):109-115. DI Yan,SHUAI Jian,WANG Xiaolin,et al.Study on methods for classifying oil and gas pipeline incidents［J］.China Safety Science Journal,2013,23(7):109-115.
［2］石志敏.油气管道完整性管理技术标准及其进展［J］.中国石油和化工标准与质量,2016,36(10):7-10. SHI Zhimin.Technical standards and progress of oil and gas pipeline integrity management［J］.China Petroleum and Chemical Standard and Quality,2016,36(10):7-10.
［3］田西宁,孙百超,王金岩,等.穿、跨越技术在长输管道敷设中的应用与发展［J］.当代化工,2008(4):419-423. TIAN Xining,SUN Baichao,WANG Jinyan,et al.Present status and tendency of the traverse and crossover technology in the long-distance tubing ［J］.Contemporary Chemical Industry,2008(4):419-423.
［4］吕亦瑭.中缅管线澜沧江跨越段风险分析与评价［D］.成都:西南石油大学,2016.
［5］谢志坚.基于压力管道的风险管理研究［J］.化工管理,2017(17):261. XIE Zhijian.Research on risk management based on pressure pipeline ［J］.Chemical Enterprise Management,2017(17):261.
［6］CHEN Z W,XU Y L,XIA Y,et al.Fatigue analysis of long-span suspension bridges under multiple loading:case study ［J］.Engineering Structures,2011,33(12):3246-3256.
［7］ROFFEY P.The fracture mechanisms of main cable wires from the forth road suspension ［J］.Engineering Failure Analysis,2013,31:430-441.
［8］CLACK C A,COLFORD B R.Forth road bridge main cables:replacement/augmentation study［J］.Bridge Engineering,2010,163(2):79-89.
［9］胡安鑫,李良均,陈仕清,等.中缅油气管道怒江悬索跨越设计［J］.油气储运,2016,35(6):653-656. HU Anxin,LI Liangjun,CHEN Shiqing,et al.Nujiang River suspension cable crossing design of Myanmar-China oil and gas pipeline ［J］.Oil & Gas Storage and Transportation,2016,35(6):653-656.
［10］李翠娟,诸葛萍.大跨悬索桥非线性静风稳定性分析［J］.中外公路,2010,30(4):160-166. LI Cuijuan,ZHU Geping.Analysis of nonlinear static wind stability of long-span suspension bridge［J］.Journal of China & Foreign Highway,2010,30(4):160-166.
［11］张平,王俊强,兰惠清,等.陕京一线黄河悬索管桥的风致响应分析［J］.油气储运,2016,35(12):1347-1352. ZHANG Ping,WANG Junqiang,LAN Huiqing,et al.Analysis on the wind-induced response of Yellow River pipeline suspension bridge in the first Shanxi-Beijing gas pipeline［J］.Oil & Gas Storage and Transportation,2016,35(12):1347-1352.
［12］中华人民共和国交通运输部.公路桥梁抗风设计规范:JTG/T 3360-01—2018 ［S］.北京:人民交通出版社,2018.
［13］中华人民共和国住房和城乡建设部 中华人民共和国国家质量监督检验检疫总局.油气输送管道跨越工程设计标准:GB/T 50459—2017 ［S］.北京:中国计划出版社,2017.
［14］陈楠,韩玉林,李林.斜拉悬索混合管桥桥面位移变化分析［J］.山西建筑,2009,35(7):320-321. CHEN Nan,HAN Yulin,LI Lin.The analysis of the bridge deck displacement changes of cable-stayed-suspension mixing pipe bridge ［J］.Shanxi Architecture,2009,35(7):320-321.
［15］王金国,张敏政.管道悬索跨越结构损伤状态模型试验［J］.油气田地面工程,2005(3):12-13. WANG Jinguo,ZHANG Minzheng.Model test of pipeline suspension cable spanning structure damage state ［J］.Oil-gasfield Surface Engineering,2005(3):12-13.

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备注/Memo

备注/Memo:
收稿日期： 2020-04-17
* 基金项目： 国家自然科学基金项目（51874324），国家重点研发计划项目（2016YFC0802105），中国石油化工股份有限公司科研基金项目(318019－4)
作者简介： 罗雨菲，硕士研究生，主要研究方向为油气装备失效分析与完整性管理。
通信作者： 帅健，博士，教授，主要研究方向为油气管道安全及完整性管理相关技术。
更新日期/Last Update: 2020-10-08