|本期目录/Table of Contents|

[1]黄坤,李沅桦,孔令圳.基于参考应力法的海底腐蚀管道剩余强度评价[J].中国安全生产科学技术,2017,13(7):163-167.[doi:10.11731/j.issn.1673-193x.2017.07.026]
　HUANG Kun,LI Yuanhua,KONG Lingzhen.Evaluation on residual strength of submarine corrosion pipeline based on reference stress method[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2017,13(7):163-167.[doi:10.11731/j.issn.1673-193x.2017.07.026]
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基于参考应力法的海底腐蚀管道剩余强度评价
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《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
13
期数:
2017年7期
页码:
163-167
栏目:
职业安全卫生管理与技术
出版日期:
2017-07-31

文章信息/Info

Title:
Evaluation on residual strength of submarine corrosion pipeline based on reference stress method
文章编号:
1673-193X(2017)-07-0163-05
作者:
黄坤; 李沅桦; 孔令圳
（西南石油大学 石油与天然气工程学院，四川 成都 610500）
Author(s):
HUANG Kun;  LI Yuanhua;  KONG Lingzhen
(College of Petroleum Engineering, Southwest Petroleum University, Chengdu Sichuan 610500, China)
关键词:
海底管道; 腐蚀; 剩余强度; 参考应力
Keywords:
submarine pipeline;  corrosion;  residual strength;  reference stress
分类号:
X937
DOI:
10.11731/j.issn.1673-193x.2017.07.026
文献标志码:
A
摘要:
在役海底管道所处海洋环境恶劣，管道发生腐蚀后剩余强度降低。为了更加准确地计算管道的剩余强度，基于ANSYS非线性有限元模拟，采用参考应力法，研究了参考应力分别为(SMYS+SMTS)/2，1.1SMYS，SMYS+69，0.8SMTS，0.9SMTS，SMTS的海底管道剩余强度，将结果与爆破实验数据作对比，提出了参考应力和流变应力取值的推荐算法。研究结果表明，在海底腐蚀管道剩余强度有限元分析中，对于X46，X60和X80管道，建议分别使用(SMYS+SMTS)/2，0.9SMTS和SMTS作为参考应力；推荐使用(SMYS+SMTS)/2, SMYS+69和 1.1SMYS三者中的最大值作为流变应力。
Abstract:
The in-service submarine pipeline is in the severe marine environment, so the residual strength of the pipeline decreases after corrosion. In order to calculate the residual strength of the pipeline more accurately, based on the ANSYS nonlinear finite element simulation, the residual strength of submarine pipeline with the reference stress as (SMYS+SMTS)/2, 1.1SMYS, SMYS+69, 0.8SMTS, 0.9SMTS and SMTS respectively were studied by using the reference stress method. The results were compared with the data from blasting experiment, and the recommended algorithm for the valuing of reference stress and flow stress was put forward. The results showed that in the finite element analysis on the residual strength of submarine corrosion pipeline, the suggested reference stress for X46, X60 and X80 pipeline was (SMYS+SMTS)/2, 0.9 SMTS and SMTS respectively. It was recommended that the maximum value of (SMYS+SMTS)/2, SMYS+69 and 1.1 SMYS should be taken as the flow stress in the calculation.

参考文献/References:

［1］陈严飞.海底腐蚀管道破坏机理和极限承载力研究［D］.大连：大连理工大学，2009.
［2］张振永,郭彬.腐蚀管道剩余强度的确定及改造措施［J］.焊管,2007,30(4):75-78. ZHANG Zhenyong ,Guo Bin. Determination of residual strength for corrosion pipeline and rebuild measures［J］.Welded Pipe and Tube, 2007, 30(4):75-78.
［3］Lee G H, Pouraria H, Seo J K, et al. Burst strength behaviour of an aging subsea gas pipeline elbow in different external and internal corrosion-damaged positions［J］. International Journal of Naval Architecture & Ocean Engineering, 2015, 7(3):435-451.
［4］顾晓婷, 王秋妍, 孙萍萍,等. 油气管道剩余强度评价方法适用性研究［J］. 中国安全生产科学技术, 2016, 12(12):105-109. GU Xiaoting，WANG Qiuyan，SUN Pingping，et al. Research on applicability of evaluation method for residual strength of oil and gas pipeline［J］ Journal of Safety Science and Technology, 2016, 12(12):105-109.
［5］青松铸,范小霞,阳梓杰,等.ASME B31G-2012标准在含体积型缺陷管道剩余强度评价中的应用研究［J］.天然气工业,2016,36(5) ：115-121. QING Songzhu, FAN Xiaoxia, YANG Zijie, et al. Application of ASME B31G-2012 to the residual strength evaluation of pipelines with volumetric defects［J］ Natural Gas Industry, 20-16, 36(5) ：115-121.
［6］曹静,郝林,张恩勇,等.海底管道局部腐蚀剩余强度评估推荐方法［J］.中国造船，2015，56(11):8-16. CAO Jing，HAO Lin, ZHANG Enyong，et al. Recommended method for evaluating residual strength of locally corroded submarine pipelines［J］.Shipbuilding of China，2015，56(11):8-16.
［7］潘悦然.在役海底管道剩余强度评估方法研究［D］. 天津：天津大学, 2014.
［8］江锦.海底管道腐蚀后的剩余强度评价［J］.港工技术, 2012, 49(3):25-27. JIANG Jin. Evaluation for residual intensity of corroded pipelines［J］ Port Engineering Technology，2012，49(3)：25-27.
［9］CHEN Yanfei, LI Xin, ZHOU Jing, et al. Study on interaction relationship for submarine pipeline with axial corrosion defects［J］. China Ocean Engineering,2008, 22(3):359-370.
［10］李爱国.具有腐蚀缺陷的在役海底管道剩余强度的评估研究［D］.天津：天津大学,2003.
［11］王勇,李洋,孙世斌,等.腐蚀缺陷管道剩余强度ANSYS有限元模拟可行性研究［J］.兵器材料科学与工程, 2014(3):12-16. WANG Yong，LI Yang，SUN Shibin，et al. Feasibility of finite element analysis on residual strength of pipeline with corrosion defects［J］. Ordnance Material Science and Engineering，2014(3):12-16.
［12］李毅, 倪玲英, 詹燕民,等. 基于非线性有限元法的海底管道剩余强度研究［J］. 船海工程, 2014(3):157-160,171. LI Yi，NI Lingying，ZHAN Yanmin，et al. Study on residual strength of subsea pipelines based onnonlinear finite element methods［J］. Ship ＆OceanEngin-Eering, 2014(3):157-160，171.
［13］刘洲, 雍歧卫, 全琪. 基于ANSYS腐蚀管道组合缺陷剩余强度评价［J］. 自动化与仪器仪表, 2016(2):59-61. LIU Zhou，YONG Qiwei，Quanqi. Based on ANSYS Residue Strength influence rule under the combined action of multiple corrosion defects［J］. Automation & Instrumentation, 2016(2):59-61.
［14］李敏, 方江敏, 王伟. ANSYS法对含腐蚀含缺陷管道的剩余强度评价［J］. 石油化工设备技术, 2013, 34(2):9-12. LI Min，FANG Jiang Min，WANG Wei. Based on ANSYS residue strength influence rule under corrosion defects.［J］.Petro-Chemical Equipment Techology.2013, 34(2):9-12.
［15］侯培培, 李新梅, 梁存光. 腐蚀缺陷参数对油气管道剩余强度的影响［J］. 铸造技术, 2017(1):103-106. HOU Peipei, LI Xinmei, LIANG Cunguang. Influence of corrosion defect parameters on remaining strength of oil and gas pipeline［J］. Foundry Technology，2017(1): 103-106.

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备注/Memo

备注/Memo:
国家重点研发计划重点专项（2016YFC0802100）；中国工程院咨询研究项目（2015-XZ-37）
更新日期/Last Update: 2017-08-21